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4WII

HUMAN SPLICING FACTOR, CONSTRUCT 3

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0003723molecular_functionRNA binding
B0003676molecular_functionnucleic acid binding
B0003723molecular_functionRNA binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
Detailsbinding site for residue SO4 A 601
ChainResidue
AARG286
AGLY289
ATHR309
AGLU310
ALYS330
AHOH701

site_idAC2
Number of Residues4
Detailsbinding site for residue EDO A 602
ChainResidue
AGLU451
ASER374
APRO449
ALEU450

site_idAC3
Number of Residues3
Detailsbinding site for residue EDO A 603
ChainResidue
AILE328
ALYS330
AGLY331

site_idAC4
Number of Residues4
Detailsbinding site for residue EDO A 604
ChainResidue
AASN329
ALYS332
BALA526
BTYR527

site_idAC5
Number of Residues5
Detailsbinding site for residue EDO A 605
ChainResidue
APHE300
APHE366
AALA367
ATHR368
BHIS528

site_idAC6
Number of Residues3
Detailsbinding site for residue EDO B 601
ChainResidue
BTHR309
BGLU310
BASP311

site_idAC7
Number of Residues3
Detailsbinding site for residue EDO B 602
ChainResidue
ALYS513
BARG425
BHOH705

site_idAC8
Number of Residues3
Detailsbinding site for residue EDO B 603
ChainResidue
BTHR309
BASP311
BARG315

site_idAC9
Number of Residues4
Detailsbinding site for residue EDO B 604
ChainResidue
AHIS528
BPHE336
BALA367
BTHR368

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues144
DetailsDomain: {"description":"RRM 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00176","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues162
DetailsDomain: {"description":"RRM 2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00176","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine; by MKNK2","evidences":[{"source":"PubMed","id":"17965020","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"21406692","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsModified residue: {"description":"Phosphotyrosine; by ALK","evidences":[{"source":"PubMed","id":"17537995","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsModified residue: {"description":"N6,N6-dimethyllysine","evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"DEC-2008","submissionDatabase":"UniProtKB","authors":["Bienvenut W.V.","Lilla S.","von Kriegsheim A.","Lempens A.","Kolch W."]}}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues6
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsModified residue: {"description":"N6-acetyllysine; alternate","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"19690332","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues1
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)","evidences":[{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues4
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate","evidences":[{"source":"PubMed","id":"25218447","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"25755297","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

242842

PDB entries from 2025-10-08

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