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1W9H

The Structure of a Piwi protein from Archaeoglobus fulgidus.

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0003677molecular_functionDNA binding
A0003723molecular_functionRNA binding
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CD A1428
ChainResidue
AGLN159
ALEU427
ACL1435
ACL1436
AHOH2080

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CD A1429
ChainResidue
ACL1438
AGLN99
ASER357
AGLU358
ACL1437

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE NI A1430
ChainResidue
AASP73
AASP245
AHOH2037
AHOH2146

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE NI A1431
ChainResidue
AHIS79
AGLU247
AASP284
AHOH2043

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NI A1432
ChainResidue
AHIS291
AGLU349
AHOH2168
AHOH2189
AHOH2190

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE NI A1433
ChainResidue
AHIS365
AASP369
AHOH2177
AHOH2205

site_idAC7
Number of Residues3
DetailsBINDING SITE FOR RESIDUE NI A1434
ChainResidue
AASP105
AHOH2056
AHOH2140

site_idAC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A1435
ChainResidue
AGLN159
AARG380
ACD1428

site_idAC9
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CL A1436
ChainResidue
ALYS127
AGLN137
APHE138
ALYS163
ACD1428

site_idBC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CL A1437
ChainResidue
AGLN99
ASER357
ACD1429
ACL1438

site_idBC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CL A1438
ChainResidue
APHE86
AASN102
AGLU358
ACD1429
ACL1437

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsRegion: {"description":"Binds 5'-phosphorylated end of guide DNA","evidences":[{"source":"PubMed","id":"19187762","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2W42","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues5
DetailsRegion: {"description":"Binds guide DNA","evidences":[{"source":"PubMed","id":"19187762","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2W42","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PDB","id":"1YTU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2BGG","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2W42","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

244349

PDB entries from 2025-11-05

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