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2HS3

T. maritima PurL complexed with FGAR

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0000287molecular_functionmagnesium ion binding
A0004642molecular_functionphosphoribosylformylglycinamidine synthase activity
A0005524molecular_functionATP binding
A0005737cellular_componentcytoplasm
A0006164biological_processpurine nucleotide biosynthetic process
A0006189biological_process'de novo' IMP biosynthetic process
A0016874molecular_functionligase activity
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE PO4 A 905
ChainResidue
AARG139
AGLU363
AHIS405
ALYS429
ASER548
ASER549
AHOH2342

site_idAC2
Number of Residues20
DetailsBINDING SITE FOR RESIDUE FGR A 2166
ChainResidue
AHIS72
AASN73
AHIS74
APRO75
ATHR86
AGLY90
AARG93
AGLY189
AALA190
AALA193
AGLN208
AALA239
AGLU280
AGLN282
ASER480
AHOH2178
AHOH2288
AHOH2416
AHIS32
ASER71

Functional Information from PROSITE/UniProt
site_idPS01023
Number of Residues13
DetailsPTR2_2 PTR2 family proton/oligopeptide symporters signature 2. TseLVAkGNLGAI
ChainResidueDetails
ATHR246-ILE258

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00420","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"17154526","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"17154526","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17154526","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18597481","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00420","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"17154526","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues12
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17154526","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00420","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"17154526","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18597481","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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