ID M3ZPS3_XIPMA Unreviewed; 283 AA.
AC M3ZPS3;
DT 01-MAY-2013, integrated into UniProtKB/TrEMBL.
DT 05-DEC-2018, sequence version 2.
DT 27-MAR-2024, entry version 57.
DE RecName: Full=Transcription initiation factor IIB {ECO:0000256|ARBA:ARBA00013932};
DE EC=2.3.1.48 {ECO:0000256|ARBA:ARBA00013184};
DE AltName: Full=General transcription factor TFIIB {ECO:0000256|ARBA:ARBA00031706};
OS Xiphophorus maculatus (Southern platyfish) (Platypoecilus maculatus).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Ovalentaria; Atherinomorphae; Cyprinodontiformes; Poeciliidae; Poeciliinae;
OC Xiphophorus.
OX NCBI_TaxID=8083 {ECO:0000313|Ensembl:ENSXMAP00000004216.2, ECO:0000313|Proteomes:UP000002852};
RN [1] {ECO:0000313|Proteomes:UP000002852}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JP 163 A {ECO:0000313|Proteomes:UP000002852};
RA Walter R., Schartl M., Warren W.;
RL Submitted (JAN-2012) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Proteomes:UP000002852}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JP 163 A {ECO:0000313|Proteomes:UP000002852};
RX PubMed=23542700; DOI=10.1038/ng.2604;
RA Schartl M., Walter R.B., Shen Y., Garcia T., Catchen J., Amores A.,
RA Braasch I., Chalopin D., Volff J.N., Lesch K.P., Bisazza A., Minx P.,
RA Hillier L., Wilson R.K., Fuerstenberg S., Boore J., Searle S.,
RA Postlethwait J.H., Warren W.C.;
RT "The genome of the platyfish, Xiphophorus maculatus, provides insights into
RT evolutionary adaptation and several complex traits.";
RL Nat. Genet. 45:567-572(2013).
RN [3] {ECO:0000313|Ensembl:ENSXMAP00000004216.2}
RP IDENTIFICATION.
RC STRAIN=JP 163 A {ECO:0000313|Ensembl:ENSXMAP00000004216.2};
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=acetyl-CoA + L-lysyl-[protein] = CoA + H(+) + N(6)-acetyl-L-
CC lysyl-[protein]; Xref=Rhea:RHEA:45948, Rhea:RHEA-COMP:9752,
CC Rhea:RHEA-COMP:10731, ChEBI:CHEBI:15378, ChEBI:CHEBI:29969,
CC ChEBI:CHEBI:57287, ChEBI:CHEBI:57288, ChEBI:CHEBI:61930; EC=2.3.1.48;
CC Evidence={ECO:0000256|ARBA:ARBA00000780};
CC -!- SIMILARITY: Belongs to the TFIIB family.
CC {ECO:0000256|ARBA:ARBA00010857}.
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DR AlphaFoldDB; M3ZPS3; -.
DR Ensembl; ENSXMAT00000004221.2; ENSXMAP00000004216.2; ENSXMAG00000004206.2.
DR eggNOG; KOG1597; Eukaryota.
DR GeneTree; ENSGT00390000006671; -.
DR HOGENOM; CLU_043736_1_1_1; -.
DR Proteomes; UP000002852; Unassembled WGS sequence.
DR GO; GO:0004402; F:histone acetyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0017025; F:TBP-class protein binding; IEA:InterPro.
DR GO; GO:0051301; P:cell division; IEA:UniProtKB-KW.
DR GO; GO:0070897; P:transcription preinitiation complex assembly; IEA:InterPro.
DR CDD; cd20551; CYCLIN_TFIIB_rpt1; 1.
DR CDD; cd20552; CYCLIN_TFIIB_rpt2; 1.
DR Gene3D; 1.10.472.170; -; 1.
DR Gene3D; 1.10.472.10; Cyclin-like; 1.
DR InterPro; IPR013763; Cyclin-like_dom.
DR InterPro; IPR036915; Cyclin-like_sf.
DR InterPro; IPR000812; TFIIB.
DR InterPro; IPR023486; TFIIB_CS.
DR InterPro; IPR013150; TFIIB_cyclin.
DR PANTHER; PTHR11618:SF13; TRANSCRIPTION INITIATION FACTOR IIB; 1.
DR PANTHER; PTHR11618; TRANSCRIPTION INITIATION FACTOR IIB-RELATED; 1.
DR Pfam; PF00382; TFIIB; 2.
DR PRINTS; PR00685; TIFACTORIIB.
DR SMART; SM00385; CYCLIN; 2.
DR SUPFAM; SSF47954; Cyclin-like; 2.
DR PROSITE; PS00782; TFIIB; 2.
PE 3: Inferred from homology;
KW Acyltransferase {ECO:0000256|ARBA:ARBA00023315};
KW Cell cycle {ECO:0000256|ARBA:ARBA00022618};
KW Cell division {ECO:0000256|ARBA:ARBA00022618};
KW Cyclin {ECO:0000256|ARBA:ARBA00023127};
KW Reference proteome {ECO:0000313|Proteomes:UP000002852};
KW Repeat {ECO:0000256|ARBA:ARBA00022737};
KW Transcription {ECO:0000256|ARBA:ARBA00023163};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015};
KW Transferase {ECO:0000256|ARBA:ARBA00023315}.
FT DOMAIN 86..167
FT /note="Cyclin-like"
FT /evidence="ECO:0000259|SMART:SM00385"
FT DOMAIN 180..261
FT /note="Cyclin-like"
FT /evidence="ECO:0000259|SMART:SM00385"
SQ SEQUENCE 283 AA; 31400 MW; 9DE7F070486D1D65 CRC64;
CILLYKIYSD RVIDVGSEWR TFSNEKALKD PSRVGDAQNP LLNGGDLTTM ISRGTGAASF
DEFGNSKYQN RRTMSSSDRA MLNAFKEIST MADRINLPRN IVDRTNNLFK QVYEQKSLKG
RANDAIASAC LYIACRQEGV PRTFKEICAV SRISKKEIGR CFKLILKALE TSVDLITTGD
FMSRFCSNLG LPKQVQMAAT FIARKAVELD LVPGRSPISV AAAAIYMASQ ASAEKKTQKE
IGDIAGVADV TIRQSYRLIY PRAAELFPPD FKFDTPVDKL PQL
//
