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3TWX

Crystal structure of ARC4 from human Tankyrase 2 in complex with peptide from human FNBP1 (chimeric peptide)

Functional Information from GO Data
ChainGOidnamespacecontents
A0003950molecular_functionNAD+ ADP-ribosyltransferase activity
A0016055biological_processWnt signaling pathway
A0032212biological_processpositive regulation of telomere maintenance via telomerase
A0051225biological_processspindle assembly
B0003950molecular_functionNAD+ ADP-ribosyltransferase activity
B0016055biological_processWnt signaling pathway
B0032212biological_processpositive regulation of telomere maintenance via telomerase
B0051225biological_processspindle assembly
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE P6G A 1
ChainResidue
AHOH164
ATYR569
AGLY570
AGLY603
ALYS604
BTYR572
CSER13

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO A 656
ChainResidue
AASN586
AVAL584
AVAL585

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 2
ChainResidue
AHOH53
AHIS553
AVAL587
BGLN515

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 1
ChainResidue
ALYS592
AARG623
BSER490
BGLU491

site_idAC5
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 B 2
ChainResidue
BHOH82
BHOH112
BHOH130
BARG538
BVAL539
BSER540
CARG15

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 3
ChainResidue
ASER490
AGLU491
BLYS592
BARG623

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 C 17
ChainResidue
ATYR569
ALYS602
CGLN12
CSER13

site_idAC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 D 17
ChainResidue
BTYR569
BLYS602
DGLN12
DSER13

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues64
DetailsRepeat: {"description":"ANK 10"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues64
DetailsRepeat: {"description":"ANK 11"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues64
DetailsRepeat: {"description":"ANK 12"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues16
DetailsRegion: {"description":"HIF1AN-binding","evidences":[{"source":"PubMed","id":"21251231","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsModified residue: {"description":"(3S)-3-hydroxyasparagine; by HIF1AN; partial","evidences":[{"source":"PubMed","id":"18936059","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsModified residue: {"description":"(3S)-3-hydroxyhistidine; by HIF1AN; partial","evidences":[{"source":"PubMed","id":"21251231","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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