U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

MIB2 MIB E3 ubiquitin protein ligase 2 [ Homo sapiens (human) ]

Gene ID: 142678, updated on 3-Apr-2024

Summary

Official Symbol
MIB2provided by HGNC
Official Full Name
MIB E3 ubiquitin protein ligase 2provided by HGNC
Primary source
HGNC:HGNC:30577
See related
Ensembl:ENSG00000197530 MIM:611141; AllianceGenome:HGNC:30577
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as
ZZZ5; ZZANK1
Summary
The protein encoded by this gene is an E3 ubiquitin protein ligase that mediates ubiquitination of proteins in the Notch signaling pathway. The encoded protein may be a suppressor of melanoma invasion. [provided by RefSeq, Mar 2017]
Expression
Ubiquitous expression in spleen (RPKM 6.7), fat (RPKM 5.7) and 25 other tissues See more
Orthologs
NEW
Try the new Gene table
Try the new Transcript table

Genomic context

See MIB2 in Genome Data Viewer
Location:
1p36.33
Exon count:
24
Annotation release Status Assembly Chr Location
RS_2023_10 current GRCh38.p14 (GCF_000001405.40) 1 NC_000001.11 (1613731..1630605)
RS_2023_10 current T2T-CHM13v2.0 (GCF_009914755.1) 1 NC_060925.1 (1048236..1065110)
105.20220307 previous assembly GRCh37.p13 (GCF_000001405.25) 1 NC_000001.10 (1550880..1565985)

Chromosome 1 - NC_000001.11Genomic Context describing neighboring genes Neighboring gene SSU72 homolog, RNA polymerase II CTD phosphatase Neighboring gene H3K4me1 hESC enhancer GRCh37_chr1:1505865-1506366 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 78 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 79 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 24 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 25 Neighboring gene ReSE screen-validated silencer GRCh37_chr1:1511866-1512035 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:1512434-1512976 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:1529354-1530202 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 80 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:1534010-1534668 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:1534669-1535328 Neighboring gene uncharacterized LOC105378586 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:1535329-1535988 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:1535989-1536648 Neighboring gene ReSE screen-validated silencer GRCh37_chr1:1537005-1537147 Neighboring gene fibronectin type III domain containing 10 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 26 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 83 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 84 Neighboring gene uncharacterized LOC124903821 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 27 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:1565596-1566158 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:1568259-1569070 Neighboring gene matrix metallopeptidase 23B Neighboring gene cyclin dependent kinase 11B Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:1590308-1591030

Genomic regions, transcripts, and products

Expression

  • Project title: HPA RNA-seq normal tissues
  • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
  • BioProject: PRJEB4337
  • Publication: PMID 24309898
  • Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Markers

Clone Names

  • FLJ20648, FLJ39787, FLJ41406

Gene Ontology Provided by GOA

Function Evidence Code Pubs
enables actin binding IEA
Inferred from Electronic Annotation
more info
 
enables protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
enables ubiquitin protein ligase activity IBA
Inferred from Biological aspect of Ancestor
more info
 
enables ubiquitin-protein transferase activity EXP
Inferred from Experiment
more info
PubMed 
enables ubiquitin-protein transferase activity TAS
Traceable Author Statement
more info
 
enables zinc ion binding IEA
Inferred from Electronic Annotation
more info
 
Component Evidence Code Pubs
is_active_in cytoplasm IBA
Inferred from Biological aspect of Ancestor
more info
 
located_in cytosol TAS
Traceable Author Statement
more info
 
located_in early endosome IEA
Inferred from Electronic Annotation
more info
 
located_in plasma membrane IEA
Inferred from Electronic Annotation
more info
 
part_of ubiquitin ligase complex IEA
Inferred from Electronic Annotation
more info
 

General protein information

Preferred Names
E3 ubiquitin-protein ligase MIB2
Names
RING-type E3 ubiquitin transferase MIB2
mind bomb homolog 2
mindbomb E3 ubiquitin protein ligase 2
mindbomb homolog 2
novel zinc finger protein
novelzin
putative NF-kappa-B-activating protein 002N
skeletrophin
zinc finger ZZ type with ankyrin repeat domain protein 1
zinc finger, ZZ type with ankyrin repeat domain 1
NP_001164157.3
NP_001164158.3
NP_001164159.2
NP_001164160.1
NP_543151.4
XP_006710435.2
XP_011539039.2
XP_011539043.2
XP_011539044.2
XP_047302550.1
XP_047302624.1
XP_047302628.1
XP_047302633.1
XP_047302682.1
XP_047302683.1
XP_047302684.1
XP_047302685.1
XP_047302687.1
XP_047302691.1
XP_047302692.1
XP_047302693.1
XP_047302694.1
XP_047302697.1
XP_047302698.1
XP_047302699.1
XP_047302700.1
XP_047302701.1
XP_047302702.1
XP_047302703.1
XP_054190485.1
XP_054190486.1
XP_054190487.1
XP_054190488.1
XP_054190489.1
XP_054190490.1
XP_054190491.1
XP_054190492.1
XP_054190493.1
XP_054190494.1
XP_054190495.1
XP_054190496.1
XP_054190497.1
XP_054190498.1
XP_054190499.1
XP_054190500.1
XP_054190501.1
XP_054190502.1
XP_054190503.1
XP_054190504.1
XP_054190505.1
XP_054190506.1
XP_054190507.1
XP_054190508.1

NCBI Reference Sequences (RefSeq)

NEW Try the new Transcript table

RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

Genomic

  1. NG_053090.1 RefSeqGene

    Range
    5313..20418
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_001170686.4NP_001164157.3  E3 ubiquitin-protein ligase MIB2 isoform 2

    Status: REVIEWED

    Source sequence(s)
    AL691432, FO704657
    Consensus CDS
    CCDS53261.2
    UniProtKB/TrEMBL
    A0A8C8USR6, B4DEI6
    Related
    ENSP00000428660.2, ENST00000520777.6
    Conserved Domains (8) summary
    PHA03095
    Location:457708
    PHA03095; ankyrin-like protein; Provisional
    cd02339
    Location:89133
    ZZ_Mind_bomb; Zinc finger, ZZ type. Zinc finger present in Drosophila Mind bomb (D-mib) and related proteins. The ZZ motif coordinates two zinc ions and most likely participates in ligand binding or molecular scaffolding. Mind bomb is an E3 ubiqitin ligase that has ...
    sd00045
    Location:461491
    ANK; ANK repeat [structural motif]
    cd00162
    Location:907939
    RING_Ubox; RING-HC finger (C3HC4-type) [structural motif]
    cd16726
    Location:827863
    RING1-HC_MIB2; RING finger 1, HC subclass, found in mind bomb 2 (MIB2) and similar proteins
    pfam06701
    Location:160224
    MIB_HERC2; Mib_herc2
    pfam18346
    Location:324388
    SH3_15; Mind bomb SH3 repeat domain
    cl17238
    Location:906951
    RING_Ubox; The superfamily of RING finger (Really Interesting New Gene) domain and U-box domain
  2. NM_001170687.4NP_001164158.3  E3 ubiquitin-protein ligase MIB2 isoform 1

    Status: REVIEWED

    Source sequence(s)
    AL691432, FO704657
    Consensus CDS
    CCDS41224.3
    UniProtKB/Swiss-Prot
    A2AGM5, A2AGM6, B3KV93, B3KVF4, B3KXY1, B4DZ57, E9PGU1, E9PHQ1, F8WA73, J3KNZ7, Q7Z437, Q8IY62, Q8N786, Q8N897, Q8N8R2, Q8N911, Q8NB36, Q8NCY1, Q8NG59, Q8NG60, Q8NG61, Q8NI59, Q8WYN1, Q96AX9
    UniProtKB/TrEMBL
    B4DEI6, E9PD12
    Related
    ENSP00000348081.6, ENST00000355826.10
    Conserved Domains (8) summary
    PHA03095
    Location:461712
    PHA03095; ankyrin-like protein; Provisional
    cd02339
    Location:89133
    ZZ_Mind_bomb; Zinc finger, ZZ type. Zinc finger present in Drosophila Mind bomb (D-mib) and related proteins. The ZZ motif coordinates two zinc ions and most likely participates in ligand binding or molecular scaffolding. Mind bomb is an E3 ubiqitin ligase that has ...
    sd00045
    Location:465495
    ANK; ANK repeat [structural motif]
    cd00162
    Location:911943
    RING_Ubox; RING-HC finger (C3HC4-type) [structural motif]
    cd16726
    Location:831867
    RING1-HC_MIB2; RING finger 1, HC subclass, found in mind bomb 2 (MIB2) and similar proteins
    pfam06701
    Location:160224
    MIB_HERC2; Mib_herc2
    pfam18346
    Location:328392
    SH3_15; Mind bomb SH3 repeat domain
    cl17238
    Location:910955
    RING_Ubox; The superfamily of RING finger (Really Interesting New Gene) domain and U-box domain
  3. NM_001170688.2NP_001164159.2  E3 ubiquitin-protein ligase MIB2 isoform 4

    Status: REVIEWED

    Source sequence(s)
    AL691432, FO704657
    Consensus CDS
    CCDS53262.2
    UniProtKB/TrEMBL
    A0A8C8N694, B4DEI6
    Related
    ENSP00000428264.2, ENST00000518681.6
    Conserved Domains (8) summary
    PHA03095
    Location:396647
    PHA03095; ankyrin-like protein; Provisional
    cd02339
    Location:89133
    ZZ_Mind_bomb; Zinc finger, ZZ type. Zinc finger present in Drosophila Mind bomb (D-mib) and related proteins. The ZZ motif coordinates two zinc ions and most likely participates in ligand binding or molecular scaffolding. Mind bomb is an E3 ubiqitin ligase that has ...
    sd00045
    Location:400430
    ANK; ANK repeat [structural motif]
    cd00162
    Location:846878
    RING_Ubox; RING-HC finger (C3HC4-type) [structural motif]
    cd16726
    Location:766802
    RING1-HC_MIB2; RING finger 1, HC subclass, found in mind bomb 2 (MIB2) and similar proteins
    pfam06701
    Location:1278
    MIB_HERC2; Mib_herc2
    pfam18346
    Location:263327
    SH3_15; Mind bomb SH3 repeat domain
    cl17238
    Location:845890
    RING_Ubox; The superfamily of RING finger (Really Interesting New Gene) domain and U-box domain
  4. NM_001170689.2NP_001164160.1  E3 ubiquitin-protein ligase MIB2 isoform 5

    See identical proteins and their annotated locations for NP_001164160.1

    Status: REVIEWED

    Source sequence(s)
    AL691432, FO704657
    Consensus CDS
    CCDS53264.1
    UniProtKB/TrEMBL
    D6RAZ0
    Related
    ENSP00000367984.1, ENST00000378712.5
    Conserved Domains (6) summary
    cd00204
    Location:398510
    ANK; ankyrin repeats; ankyrin repeats mediate protein-protein interactions in very diverse families of proteins. The number of ANK repeats in a protein can range from 2 to over 20 (ankyrins, for example). ANK repeats may occur in combinations with other ...
    cd02339
    Location:89133
    ZZ_Mind_bomb; Zinc finger, ZZ type. Zinc finger present in Drosophila Mind bomb (D-mib) and related proteins. The ZZ motif coordinates two zinc ions and most likely participates in ligand binding or molecular scaffolding. Mind bomb is an E3 ubiqitin ligase that has ...
    pfam06701
    Location:1277
    MIB_HERC2; Mib_herc2
    pfam12796
    Location:404496
    Ank_2; Ankyrin repeats (3 copies)
    pfam13857
    Location:491542
    Ank_5; Ankyrin repeats (many copies)
    sd00045
    Location:400430
    ANK; ANK repeat [structural motif]
  5. NM_080875.5NP_543151.4  E3 ubiquitin-protein ligase MIB2 isoform 1

    Status: REVIEWED

    Source sequence(s)
    AL691432, FO704657
    Consensus CDS
    CCDS41224.3
    UniProtKB/Swiss-Prot
    A2AGM5, A2AGM6, B3KV93, B3KVF4, B3KXY1, B4DZ57, E9PGU1, E9PHQ1, F8WA73, J3KNZ7, Q7Z437, Q8IY62, Q8N786, Q8N897, Q8N8R2, Q8N911, Q8NB36, Q8NCY1, Q8NG59, Q8NG60, Q8NG61, Q8NI59, Q8WYN1, Q96AX9
    UniProtKB/TrEMBL
    B4DEI6, E9PD12
    Related
    ENSP00000426103.3, ENST00000505820.7
    Conserved Domains (8) summary
    PHA03095
    Location:461712
    PHA03095; ankyrin-like protein; Provisional
    cd02339
    Location:89133
    ZZ_Mind_bomb; Zinc finger, ZZ type. Zinc finger present in Drosophila Mind bomb (D-mib) and related proteins. The ZZ motif coordinates two zinc ions and most likely participates in ligand binding or molecular scaffolding. Mind bomb is an E3 ubiqitin ligase that has ...
    sd00045
    Location:465495
    ANK; ANK repeat [structural motif]
    cd00162
    Location:911943
    RING_Ubox; RING-HC finger (C3HC4-type) [structural motif]
    cd16726
    Location:831867
    RING1-HC_MIB2; RING finger 1, HC subclass, found in mind bomb 2 (MIB2) and similar proteins
    pfam06701
    Location:160224
    MIB_HERC2; Mib_herc2
    pfam18346
    Location:328392
    SH3_15; Mind bomb SH3 repeat domain
    cl17238
    Location:910955
    RING_Ubox; The superfamily of RING finger (Really Interesting New Gene) domain and U-box domain

RNA

  1. NR_033183.2 RNA Sequence

    Status: REVIEWED

    Source sequence(s)
    AL691432, FO704657
    Related
    ENST00000489635.5
  2. NR_146324.2 RNA Sequence

    Status: REVIEWED

    Source sequence(s)
    AL691432
    Related
    ENST00000463492.1

RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2023_10

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p14 Primary Assembly

Genomic

  1. NC_000001.11 Reference GRCh38.p14 Primary Assembly

    Range
    1613731..1630605
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_047446594.1XP_047302550.1  E3 ubiquitin-protein ligase MIB2 isoform X1

  2. XM_047446668.1XP_047302624.1  E3 ubiquitin-protein ligase MIB2 isoform X3

  3. XM_047446726.1XP_047302682.1  E3 ubiquitin-protein ligase MIB2 isoform X7

  4. XM_047446727.1XP_047302683.1  E3 ubiquitin-protein ligase MIB2 isoform X8

  5. XM_047446677.1XP_047302633.1  E3 ubiquitin-protein ligase MIB2 isoform X4

  6. XM_047446729.1XP_047302685.1  E3 ubiquitin-protein ligase MIB2 isoform X10

  7. XM_047446731.1XP_047302687.1  E3 ubiquitin-protein ligase MIB2 isoform X11

  8. XM_047446737.1XP_047302693.1  E3 ubiquitin-protein ligase MIB2 isoform X14

  9. XM_047446744.1XP_047302700.1  E3 ubiquitin-protein ligase MIB2 isoform X19

  10. XM_047446735.1XP_047302691.1  E3 ubiquitin-protein ligase MIB2 isoform X12

  11. XM_006710372.2XP_006710435.2  E3 ubiquitin-protein ligase MIB2 isoform X20

  12. XM_047446736.1XP_047302692.1  E3 ubiquitin-protein ligase MIB2 isoform X13

  13. XM_047446742.1XP_047302698.1  E3 ubiquitin-protein ligase MIB2 isoform X17

  14. XM_047446738.1XP_047302694.1  E3 ubiquitin-protein ligase MIB2 isoform X15

  15. XM_047446745.1XP_047302701.1  E3 ubiquitin-protein ligase MIB2 isoform X21

  16. XM_047446741.1XP_047302697.1  E3 ubiquitin-protein ligase MIB2 isoform X16

  17. XM_047446743.1XP_047302699.1  E3 ubiquitin-protein ligase MIB2 isoform X18

  18. XM_047446746.1XP_047302702.1  E3 ubiquitin-protein ligase MIB2 isoform X22

    Related
    ENSP00000367980.1, ENST00000378708.5
  19. XM_011540737.4XP_011539039.2  E3 ubiquitin-protein ligase MIB2 isoform X2

  20. XM_011540741.4XP_011539043.2  E3 ubiquitin-protein ligase MIB2 isoform X5

    Related
    ENSP00000427680.1, ENST00000514234.5
  21. XM_011540742.4XP_011539044.2  E3 ubiquitin-protein ligase MIB2 isoform X6

  22. XM_047446728.1XP_047302684.1  E3 ubiquitin-protein ligase MIB2 isoform X9

  23. XM_047446672.1XP_047302628.1  E3 ubiquitin-protein ligase MIB2 isoform X2

  24. XM_047446747.1XP_047302703.1  E3 ubiquitin-protein ligase MIB2 isoform X23

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060925.1 Alternate T2T-CHM13v2.0

    Range
    1048236..1065110
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_054334510.1XP_054190485.1  E3 ubiquitin-protein ligase MIB2 isoform X1

  2. XM_054334512.1XP_054190487.1  E3 ubiquitin-protein ligase MIB2 isoform X3

  3. XM_054334517.1XP_054190492.1  E3 ubiquitin-protein ligase MIB2 isoform X7

  4. XM_054334518.1XP_054190493.1  E3 ubiquitin-protein ligase MIB2 isoform X8

  5. XM_054334514.1XP_054190489.1  E3 ubiquitin-protein ligase MIB2 isoform X4

  6. XM_054334520.1XP_054190495.1  E3 ubiquitin-protein ligase MIB2 isoform X10

  7. XM_054334521.1XP_054190496.1  E3 ubiquitin-protein ligase MIB2 isoform X11

  8. XM_054334524.1XP_054190499.1  E3 ubiquitin-protein ligase MIB2 isoform X14

  9. XM_054334529.1XP_054190504.1  E3 ubiquitin-protein ligase MIB2 isoform X19

  10. XM_054334522.1XP_054190497.1  E3 ubiquitin-protein ligase MIB2 isoform X12

  11. XM_054334530.1XP_054190505.1  E3 ubiquitin-protein ligase MIB2 isoform X20

  12. XM_054334523.1XP_054190498.1  E3 ubiquitin-protein ligase MIB2 isoform X13

  13. XM_054334527.1XP_054190502.1  E3 ubiquitin-protein ligase MIB2 isoform X17

  14. XM_054334525.1XP_054190500.1  E3 ubiquitin-protein ligase MIB2 isoform X15

  15. XM_054334531.1XP_054190506.1  E3 ubiquitin-protein ligase MIB2 isoform X21

  16. XM_054334526.1XP_054190501.1  E3 ubiquitin-protein ligase MIB2 isoform X16

  17. XM_054334528.1XP_054190503.1  E3 ubiquitin-protein ligase MIB2 isoform X18

  18. XM_054334532.1XP_054190507.1  E3 ubiquitin-protein ligase MIB2 isoform X22

  19. XM_054334511.1XP_054190486.1  E3 ubiquitin-protein ligase MIB2 isoform X2

  20. XM_054334515.1XP_054190490.1  E3 ubiquitin-protein ligase MIB2 isoform X5

  21. XM_054334516.1XP_054190491.1  E3 ubiquitin-protein ligase MIB2 isoform X6

  22. XM_054334519.1XP_054190494.1  E3 ubiquitin-protein ligase MIB2 isoform X9

  23. XM_054334513.1XP_054190488.1  E3 ubiquitin-protein ligase MIB2 isoform X2

  24. XM_054334533.1XP_054190508.1  E3 ubiquitin-protein ligase MIB2 isoform X23