PDB entry 1jkx
View 1jkx on RCSB PDB site
Description: Unexpected formation of an epoxide-derived multisubstrate adduct inhibitor on the active site of GAR transformylase
Class: transferase
Keywords: purine biosynthesis, anti-cancer agent, enzyme-assembled multisubstrate adduct inhibitor complex, transferase
Deposited on
2001-07-13, released
2001-11-30
The last revision prior to the SCOPe 2.06 freeze date was dated
2009-02-24, with a file datestamp of
2009-03-01.
Experiment type: XRAY
Resolution: 1.6 Å
R-factor: 0.221
AEROSPACI score: 0.55
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: phosphoribosylglycinamide formyltransferase
Species: Escherichia coli [TaxId:562]
Gene: PURN
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.06: d1jkxa_ - Chain 'B':
Compound: phosphoribosylglycinamide formyltransferase
Species: Escherichia coli [TaxId:562]
Gene: PURN
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.06: d1jkxb_ - Chain 'C':
Compound: phosphoribosylglycinamide formyltransferase
Species: Escherichia coli [TaxId:562]
Gene: PURN
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.06: d1jkxc_ - Chain 'D':
Compound: phosphoribosylglycinamide formyltransferase
Species: Escherichia coli [TaxId:562]
Gene: PURN
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.06: d1jkxd_ - Heterogens: 138, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1jkxA (A:)
mnivvlisgngsnlqaiidacktnkikgtvravfsnkadafglerarqagiathtliasa
fdsreaydreliheidmyapdvvvlagfmrilspafvshyagrllnihpsllpkypglht
hrqalengdeehgtsvhfvtdeldggpvilqakvpvfagdsedditarvqtqehaiyplv
iswfadgrlkmhenaawldgqrlppqgyaade
Sequence, based on observed residues (ATOM records): (download)
>1jkxA (A:)
mnivvlisgngsnlqaiidacktnkikgtvravfsnkadafglerarqagiathtliasa
fdsreaydreliheidmyapdvvvlagfmrilspafvshyagrllnihpsllpkypglht
hrqalengdeehgtsvhfvtdeldggpvilqakvpvfagdsedditarvqtqehaiyplv
iswfadgrlkmhenaawldgqrlppqgya
- Chain 'B':
Sequence, based on SEQRES records: (download)
>1jkxB (B:)
mnivvlisgngsnlqaiidacktnkikgtvravfsnkadafglerarqagiathtliasa
fdsreaydreliheidmyapdvvvlagfmrilspafvshyagrllnihpsllpkypglht
hrqalengdeehgtsvhfvtdeldggpvilqakvpvfagdsedditarvqtqehaiyplv
iswfadgrlkmhenaawldgqrlppqgyaade
Sequence, based on observed residues (ATOM records): (download)
>1jkxB (B:)
mnivvlisgngsnlqaiidacktnkikgtvravfsnkadafglerarqagiathtliasa
fdsreaydreliheidmyapdvvvlagfmrilspafvshyagrllnihpsllpkypglht
hrqalengdeehgtsvhfvtdeldggpvilqakvpvfagdsedditarvqtqehaiyplv
iswfadgrlkmhenaawldgqrlppqgya
- Chain 'C':
Sequence, based on SEQRES records: (download)
>1jkxC (C:)
mnivvlisgngsnlqaiidacktnkikgtvravfsnkadafglerarqagiathtliasa
fdsreaydreliheidmyapdvvvlagfmrilspafvshyagrllnihpsllpkypglht
hrqalengdeehgtsvhfvtdeldggpvilqakvpvfagdsedditarvqtqehaiyplv
iswfadgrlkmhenaawldgqrlppqgyaade
Sequence, based on observed residues (ATOM records): (download)
>1jkxC (C:)
mnivvlisgngsnlqaiidacktnkikgtvravfsnkadafglerarqagiathtliasa
fdsreaydreliheidmyapdvvvlagfmrilspafvshyagrllnihpsllpkypglht
hrqalengdeehgtsvhfvtdeldggpvilqakvpvfagdsedditarvqtqehaiyplv
iswfadgrlkmhenaawldgqrlppqgya
- Chain 'D':
Sequence, based on SEQRES records: (download)
>1jkxD (D:)
mnivvlisgngsnlqaiidacktnkikgtvravfsnkadafglerarqagiathtliasa
fdsreaydreliheidmyapdvvvlagfmrilspafvshyagrllnihpsllpkypglht
hrqalengdeehgtsvhfvtdeldggpvilqakvpvfagdsedditarvqtqehaiyplv
iswfadgrlkmhenaawldgqrlppqgyaade
Sequence, based on observed residues (ATOM records): (download)
>1jkxD (D:)
mnivvlisgngsnlqaiidacktnkikgtvravfsnkadafglerarqagiathtliasa
fdsreaydreliheidmyapdvvvlagfmrilspafvshyagrllnihpsllpkypglht
hrqalengdeehgtsvhfvtdeldggpvilqakvpvfagdsedditarvqtqehaiyplv
iswfadgrlkmhenaawldgqrlppqgya