Collated Gene Ontology terms

Biological process: zinc ion binding(2022, 2025) metal ion binding(2025) nucleic acid binding(2025) DNA binding(2025)

Molecular function: mRNA splicing, via spliceosome2013, 2015, 2018, 2024, 2025 mRNA processing2025 RNA splicing2025 pectoral fin development2022 mRNA cis splicing, via spliceosome2024 dorsal/ventral pattern formation2022

Cellular component: U4/U6 x U5 tri-snRNP complex2013, 2020, 2025 spliceosomal complex2025 nucleus2009, 2018, 2025 U2-type precatalytic spliceosome2018, 2025 spindle pole body2025 ribonucleoprotein complex2025 nucleoplasm2022 cytosol2009

Phylogenetic distribution

Chordates: 20/21 
Echinoderms: 0/0 
Hemichordates: 1/1 
Annelids: 1/1 
Molluscs: 0/0 
Bryozoans: 0/0 
Platyhelminthes: 0/0 
Rotifers: 0/0 
Nematodes: 2/3 
Arthropods: 5/5 
Tardigrades: 0/0 
Placozoa: 1/1 
Cnidaria: 1/1 
Porifera: 0/0 
Choanoflagellates+: 15/1 
Dikarya: 0/14 
Fungi (other): 0/1 
Protozoa: 3/3 
Excavates: 1/4 
Harosa: 4/4 
Hacrobia: 0/0 
Plants: 37/39 
Archea: 0/8 
Bacteria: 0/35 

Find a cluster

Protein ID:
UniProt ID, accession, gene name or model org. database name
Cluster ID:
e.g. "UKP00123" or "123"

Download

Protein sequences (FASTA format)

Knownness history

2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 0 2 4 6 8 10 Knownness

Click here to switch to the previous version of the database.

Proteins

UniProt ID
Organism DB»		 Standard knownness clustom knownness Gene name Description Species  [Key only] GO terms Seq. links Protein domain links
B4FS32_MAIZE
EnsemblPlants»
0.0
LOC107275236 C2H2 and C2HC zinc fingers superfamily protein Zea mays
TI:4577 None
 
Q9VZF0_DROME
FlyBase»
1.0
Dmel\CG11586 LD44732p (MIP29039p) Drosophila melanogaster
TI:7227 None
 
ZMAT2_MOUSE
Ensembl»
1.5
Zmat2 Zinc finger matrin-type protein 2 Mus musculus
TI:10090 None
 
B7Q0K9_IXOSC
EnsemblMetazoa»
0.0
8034122 Zinc finger protein, putative Ixodes scapularis
TI:6945 None
 
H2QRN0_PANTR
Ensembl»
0.0
ZMAT2 Zinc finger matrin-type protein 2 Pan troglodytes
TI:9598 None
 
Q851A3_ORYSJ
euHCVdb»
0.0
LOC_Os03g61640 Os03g0831900 Expressed protein (Os03g0831900 protein)
(cDNA clone:006-207-E08, full insert sequence)		 Oryza sativa
TI:4530 None
 
Q93W87_ARATH
TAIR»
0.5
At3g05760 AT3g05760/F10A16_5 (C2H2 and C2HC
zinc fingers superfamily protein)		 Arabidopsis thaliana
TI:3702 None
 
SNU23_YEAST
SGD»
2.5
SNU23 23 kDa U4/U6.U5
small nuclear ribonucleoprotein component		 Saccharomyces cerevisiae
TI:4932 None
 
A0A072U456_MEDTR
EnsemblPlants»
0.0
25499650 Putative transcription factor C2H2 family
(Zinc finger matrin type 2)		 Medicago truncatula
TI:3880 None
 
A0A251TL55_HELAN
neXtProt»
0.0
HannXRQ_Chr10g0299201 HanXRQr2_Chr10g0440961 Putative C2H2 and C2HC zinc fingers
superfamily protein (Transcription factor C2H2 family)		 Helianthus annuus
TI:4232 None
 
Q6TLH9_DANRE
ZFIN»
2.1
zmat2 Zinc finger matrin-type protein 2 Danio rerio
TI:7955 None
 
T1EME1_HELRO
EnsemblMetazoa»
0.0
20197741 U1-type domain-containing protein Helobdella robusta
TI:6412 None
 
T1ESS7_HELRO
EnsemblMetazoa»
0.0
20199627 Matrin-type domain-containing protein Helobdella robusta
TI:6412 None
 
T1FDY2_HELRO
EnsemblMetazoa»
0.0
20207031 U1-type domain-containing protein Helobdella robusta
TI:6412 None
 
ZMAT2_HUMAN
Ensembl»
1.3
ZMAT2 Zinc finger matrin-type protein 2 Homo sapiens
TI:9606 None
 
A0A022RLB1_ERYGU
euHCVdb»
0.0
MIMGU_mgv1a013989mg U1-type domain-containing protein Erythranthe guttata
TI:4155 None
 
A0A061F406_THECC
euHCVdb»
0.0
TCM_026747 C2H2 and C2HC zinc
fingers superfamily protein isoform 1		 Theobroma cacao
TI:3641 None
 
A0A067GSR9_CITSI
euHCVdb»
0.0
CISIN_1g028899mg U1-type domain-containing protein Citrus sinensis
TI:2711 None
 
A0A0A0LM02_CUCSA
euHCVdb»
0.0
Csa_2G033890 U1-type domain-containing protein Cucumis sativus
TI:3659 None
 
A0A0K9PP69_ZOSMR
neXtProt»
0.0
ZOSMA_200G00220 Zinc finger matrin type 2 Zostera marina
TI:29655 None
 
A0A0R0KNJ7_SOYBN
EnsemblPlants»
0.0
LOC100795833 U1-type domain-containing protein Glycine max
TI:3847 None
 
A0A1D6F759_MAIZE
EnsemblPlants»
0.0
LOC103648104 C2H2 and C2HC zinc fingers superfamily protein Zea mays
TI:4577 None
 
A0A1D8PGM6_CANAL
CGD»
0.0
CAALFM_C202300WA orf19.9122 U4/U6-U5 snRNP complex subunit Candida albicans
TI:5476 None
 
A0A1U8DUS0_CAPAN
neXtProt»
0.0
T459_34597 Zinc finger matrin-type protein 2 Capsicum annuum
TI:4072 None
 
A0A1Y1I822_KLENI
neXtProt»
0.0
KFL_003330050 U4/U6.U5 tri-snRNP component SNU23 Klebsormidium nitens
TI:105231 None
 
A0A2C9VBQ9_MANES
euHCVdb»
0.0
MANES_09G175700v8 U1-type domain-containing protein Manihot esculenta
TI:3983 None
 
A0A2K1JPU0_PHYPA
EnsemblPlants»
0.0
PHYPA_015940 U1-type domain-containing protein Physcomitrium patens
TI:3218 None
 
A0A2R6WC49_MARPO
neXtProt»
0.0
MARPO_0111s0002 U1-type domain-containing protein Marchantia polymorpha
TI:3197 None
 
A0A7U2F5B7_PHANO
TubercuList»
0.0
JI435_063610 U1-type domain-containing protein Phaeosphaeria nodorum
TI:13684 None
 
A0A804K3I8_MUSAM
EnsemblPlants»
0.0
GSMUA_339960.1 (wild Malaysian banana) hypothetical protein Musa acuminata
TI:4641 None
 
A0A9R1VG78_LACSA
neXtProt»
0.0
LSAT_V11C500265580 U1-type domain-containing protein Lactuca sativa
TI:4236 None
 
A0CKE1_PARTE
euHCVdb»
0.0
GSPATT00000971001 U1-type domain-containing protein Paramecium tetraurelia
TI:5888 None
 
A2EKF0_TRIV3
TubercuList»
0.0
TVAG_340360 Zinc finger, C2H2 type family protein Trichomonas vaginalis
TI:5722 None
 
A7EWX0_SCLS1
TubercuList»
0.0
SS1G_09829 C2H2-type domain-containing protein Sclerotinia sclerotiorum
TI:5180 None
 
A7S1V3_NEMVE
euHCVdb»
0.0
NEMVEDRAFT_v1g165407 U1-type domain-containing protein Nematostella vectensis
TI:45351 None
 
A8ITP7_CHLRE
neXtProt»
0.0
CHLRE_07g341650v5 Uncharacterized protein Chlamydomonas reinhardtii
TI:3055 None
 
A8WM61_CAEBR
WormBase»
0.0
snu-23 Protein CBG00030 Caenorhabditis briggsae
TI:6238 None
 
A9TC14_PHYPA
EnsemblPlants»
0.0
LOC112281165 U1-type domain-containing protein Physcomitrium patens
TI:3218 None
 
A9V567_MONBE
euHCVdb»
0.0
MONBRDRAFT_33398 U1-type domain-containing protein Monosiga brevicollis
TI:81824 None
 
B3S6Z2_TRIAD
CTD»
0.0
TRIADDRAFT_59979 Matrin-type domain-containing protein Trichoplax adhaerens
TI:10228 None
 
B6JX61_SCHJY
TubercuList»
0.0
snu23 U4/U6 X U5 tri-snRNP complex subunit Snu23 Schizosaccharomyces japonicus
TI:4897 None
 
B8LD90_THAPS
euHCVdb»
0.0
THAPSDRAFT_11166 U1-type domain-containing protein Thalassiosira pseudonana
TI:35128 None
 
B9I709_POPTR
euHCVdb»
0.0
POPTR_013G010300 U1-type domain-containing protein Populus trichocarpa
TI:3694 None
 
B9RFH7_RICCO
euHCVdb»
0.0
RCOM_1434620 Zinc finger protein, putative Ricinus communis
TI:3988 None
 
C4LZA7_ENTH1
TubercuList»
0.0
EHI_000560 C2H2-type domain-containing protein Entamoeba histolytica
TI:5759 None
 
C5XM20_SORBI
neXtProt»
0.0
SORBI_3003G037900 U1-type domain-containing protein Sorghum bicolor
TI:4558 None
 
C8VRC5_EMENI
TubercuList»
0.0
ANIA_00714 C2H2 finger domain
protein, putative (AFU_orthologue AFUA_1G14060)		 Emericella nidulans
TI:162425 None
 
D6X2W1_TRICA
euHCVdb»
0.0
AUGUSTUS-3.0.2_16272 Zinc finger matrin-type protein 2-like Protein Tribolium castaneum
TI:7070 None
 
D7UA14_VITVI
euHCVdb»
0.0
VIT_14s0060g01370 U1-type domain-containing protein Vitis vinifera
TI:29760 None
 
D8S8T5_SELML
neXtProt»
0.0
SELMODRAFT_111396 U1-type domain-containing protein Selaginella moellendorffii
TI:88036 None
 
D8SQ43_SELML
neXtProt»
0.0
SELMODRAFT_181740 U1-type domain-containing protein Selaginella moellendorffii
TI:88036 None
 
E3L479_PUCGT
TubercuList»
0.0
PGTG_17008 U1-type domain-containing protein Puccinia graminis
TI:5297 None
 
E9HJB9_DAPPU
euHCVdb»
0.0
ZFAM6 Putative zinc finger matrin type 2 Daphnia pulex
TI:6669 None
 
F0ZEZ9_DICPU
TubercuList»
0.0
DICPUDRAFT_11599 C2H2-type domain-containing protein Dictyostelium purpureum
TI:5786 None
 
F2D904_HORVV
EnsemblPlants»
0.0
LOC123428007 Predicted protein Hordeum vulgare
TI:4513 None
 
F4P3I7_BATDJ
euHCVdb»
0.0
BATDEDRAFT_88943 C2H2-type domain-containing protein Batrachochytrium dendrobatidis
TI:109871 None
 
F7GID5_MACMU
Ensembl»
0.0
ZMAT2 Zinc finger matrin-type protein 2 Macaca mulatta
TI:9544 None
 
G3QQY5_GORGO
Ensembl»
0.0
ZMAT2 Zinc finger matrin-type protein 2 Gorilla gorilla
TI:9593 None
 
H3GMH5_PHYRM
EnsemblProtists»
0.0
U1-type domain-containing protein Phytophthora ramorum
TI:164328 None
 
I1GLA5_BRADI
EnsemblPlants»
0.0
LOC100829988 U1-type domain-containing protein Brachypodium distachyon
TI:15368 None
 
I1NBS1_SOYBN
EnsemblPlants»
0.0
LOC100527057 U1-type domain-containing protein Glycine max
TI:3847 None
 
K3Z7L0_SETIT
EnsemblPlants»
0.0
U1-type domain-containing protein Setaria italica
TI:4555 None
 
M5WCV8_PRUPE
neXtProt»
0.0
PRUPE_6G314900 Uncharacterized protein Prunus persica
TI:3760 None
 
Q0P584_BOVIN
Ensembl»
0.0
ZMAT2 Zinc finger matrin-type protein 2 Bos taurus
TI:9913 None
 
Q4WS44_ASPFU
TubercuList»
0.0
AFUA_1G14060 C2H2 finger domain protein, putative Aspergillus fumigatus
TI:746128 None
 
Q54VV0_DICDI
dictyBase»
0.5
DDB_G0280121 C2H2-type zinc finger-containing protein Dictyostelium discoideum
TI:44689 None
 
Q5KC93_CRYD1
TubercuList»
0.0
CNH00210 C2H2-type domain-containing protein Cryptococcus deneoformans
TI:40410 None
 
Q5RK37_XENLA
Xenbase»
0.0
zmat2.L Zinc finger matrin-type protein 2 Xenopus laevis
TI:8355 None
 
Q5TR27_ANOGA
EnsemblMetazoa»
0.0
3290133 AGAP006245-PA Anopheles gambiae
TI:7165 None
 
Q5ZIF6_CHICK
Ensembl»
0.0
ZMAT2 Zinc finger matrin-type protein 2 Gallus gallus
TI:9031 None
 
Q6C2A9_YARLI
TubercuList»
0.0
YALI0_F09361g YALI0F09361p Yarrowia lipolytica
TI:4952 None
 
Q6DEN8_XENTR
Xenbase»
0.0
zmat2 Zinc finger matrin-type protein 2 Xenopus tropicalis
TI:8364 None
 
Q759J6_EREGS
euHCVdb»
0.0
AGOS_ADR281W ADR281Wp Eremothecium gossypii
TI:33169 None
 
Q7S950_NEUCR
TubercuList»
0.0
NCU07265 Zinc finger double-stranded
RNA binding domain-containing protein		 Neurospora crassa
TI:5141 None
 
Q8I4Z8_PLAF7
TubercuList»
0.0
PF3D7_1243100 Zinc finger protein, putative Plasmodium falciparum
TI:5833 None
 
SNU23_CAEEL
WormBase»
0.5
snu-23 Putative zinc finger matrin-type protein snu-23 Caenorhabditis elegans
TI:6239 None
 
SNU23_SCHPO
PomBase»
1.3
snu23 U4/U6.U5 small nuclear
ribonucleoprotein component snu23		 Schizosaccharomyces pombe
TI:4896 None
 
U5CWC3_AMBTC
euHCVdb»
0.0
AMTR_s00033p00148790 U1-type domain-containing protein Amborella trichopoda
TI:13333 None
 
W5MZH4_LEPOC
Ensembl»
0.0
Zinc finger matrin-type protein 2 Lepisosteus oculatus
TI:7918 None
 
A0A1L8GVR3_XENLA
Xenbase»
0.0
zmat2.S Zinc finger matrin-type protein 2 Xenopus laevis
TI:8355 None
   
A0A1S3X677_TOBAC
euHCVdb»
0.0
LOC107761642 Uncharacterized protein LOC107761642 isoform X1 (Zinc
finger matrin-type protein 2 isoform X2)		 Nicotiana tabacum
TI:4097 None
   
A0A1S3Z7C8_TOBAC
neXtProt»
0.0
LOC107783792 Uncharacterized protein LOC107783792 (Zinc finger
matrin-type protein 2 isoform X1)		 Nicotiana tabacum
TI:4097 None
   
A0A1S4AVP8_TOBAC
neXtProt»
0.0
LOC107801717 Uncharacterized protein LOC107801717 (Zinc
finger matrin-type protein 2)		 Nicotiana tabacum
TI:4097 None
   
A0A1S4C1H0_TOBAC
euHCVdb»
0.0
LOC107814167 Uncharacterized protein LOC107814167 (Zinc
finger matrin-type protein 2-like)		 Nicotiana tabacum
TI:4097 None
   
A0A1U8ACC1_NELNU
euHCVdb»
0.0
LOC104598826 Zinc finger matrin-type protein 2 Nelumbo nucifera
TI:4432 None
   
A0A1U8I8N9_GOSHI
euHCVdb»
0.0
LOC107893941 Zinc finger matrin-type protein 2 Gossypium hirsutum
TI:3635 None
   
A0A1U8M458_GOSHI
euHCVdb»
0.0
LOC107933814 Zinc finger matrin-type protein 2 Gossypium hirsutum
TI:3635 None
   
A0A2I4EA96_JUGRE
neXtProt»
0.0
LOC108987768 Zinc finger matrin-type protein 2-like Juglans regia
TI:51240 None
   
A0A2I4EMT5_JUGRE
neXtProt»
0.0
LOC108991020 Zinc finger matrin-type protein 2-like Juglans regia
TI:51240 None
   
A0A3B3HUA7_ORYLA
Ensembl»
0.0
ZMAT2 Zinc finger matrin-type protein 2 Oryzias latipes
TI:8090 None
   
A0A3B6B5D0_WHEAT
EnsemblPlants»
0.0
LOC123190623 U1-type domain-containing protein Triticum aestivum
TI:4565 None
   
A0A3B6I340_WHEAT
EnsemblPlants»
0.0
LOC123088153 U1-type domain-containing protein Triticum aestivum
TI:4565 None
   
A0A3Q7ENM0_SOLLC
EnsemblPlants»
0.0
LOC101244419 U1-type domain-containing protein Solanum lycopersicum
TI:4081 None
   
A0A4X1SJ93_PIG
Ensembl»
0.0
ZMAT2 Zinc finger matrin-type protein 2 Sus scrofa
TI:9823 None
   
A0A5F8GK73_MONDO
Ensembl»
0.0
Zinc finger matrin-type protein 2 Monodelphis domestica
TI:13616 None
   
A0A5F8GZI8_MONDO
Ensembl»
0.0
LOC100021236 Zinc finger matrin-type protein 2 Monodelphis domestica
TI:13616 None
   
A0A6I8NAF5_ORNAN
Ensembl»
0.0
ZMAT2 Zinc finger matrin-type protein 2 Ornithorhynchus anatinus
TI:9258 None
   
A0A7M7NK23_STRPU
EnsemblMetazoa»
0.0
Matrin-type domain-containing protein Strongylocentrotus purpuratus
TI:7668 None
   
A0A803TFY4_ANOCA
Ensembl»
0.0
ZMAT2 Zinc finger matrin-type protein 2 Anolis carolinensis
TI:28377 None
   
A0A804LB89_MUSAM
EnsemblPlants»
0.0
U1-type domain-containing protein Musa acuminata
TI:4641 None
   
A0A804NRP1_MAIZE
EnsemblPlants»
0.0
Uncharacterized protein Zea mays
TI:4577 None
   
A0A804Q8H1_MAIZE
EnsemblPlants»
0.0
Uncharacterized protein Zea mays
TI:4577 None
   
A0A8I3MG22_CANLF
Ensembl»
0.0
ZMAT2 Zinc finger matrin-type protein 2 Canis lupus
TI:9612 None
   
A0A9J7MWX3_BRAFL
euHCVdb»
0.0
LOC118420349 Zinc finger matrin-type protein 2 Branchiostoma floridae
TI:7739 None
   
A0A9R0IPL7_SPIOL
euHCVdb»
0.0
LOC110792736 U1-type domain-containing protein Spinacia oleracea
TI:3562 None
   
F6W8Z2_CIOIN
Ensembl»
0.0
LOC100176481 Zinc finger matrin-type protein 2 Ciona intestinalis
TI:7719 None
   
F7CNZ5_HORSE
Ensembl»
0.0
ZMAT2 Zinc finger matrin-type protein 2 Equus caballus
TI:9796 None
   
M0ZSR7_SOLTU
EnsemblPlants»
0.0
LOC102601798 Zinc finger protein Solanum tuberosum
TI:4113 None
   
W5BDI5_WHEAT
EnsemblPlants»
0.0
LOC123054782 U1-type domain-containing protein Triticum aestivum
TI:4565 None