PDB entry 1i8j
View 1i8j on RCSB PDB site
Description: crystal structure of porphobilinogen synthase complexed with the inhibitor 4,7-dioxosebacic acid
Class: lyase
Keywords: lyase, heme biosynthesis, magnesium, 4,7-dioxosebacic acid
Deposited on
2001-03-14, released
2001-06-20
The last revision prior to the SCOPe 2.05 freeze date was dated
2011-07-13, with a file datestamp of
2011-05-08.
Experiment type: XRAY
Resolution: 1.9 Å
R-factor: 0.198
AEROSPACI score: 0.45
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: porphobilinogen synthase
Species: Escherichia coli [TaxId:562]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.05: d1i8ja_ - Chain 'B':
Compound: porphobilinogen synthase
Species: Escherichia coli [TaxId:562]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.05: d1i8jb_ - Heterogens: ZN, MG, DSB, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence; same for both SEQRES and ATOM records: (download)
>1i8jA (A:)
tdliqrprrlrkspalramfeettlslndlvlpifveeeiddykaveampgvmripekhl
areierianagirsvmtfgishhtdetgsdawredglvarmsrickqtvpemivmsdtcf
ceytshghcgvlcehgvdndatlenlgkqavvaaaagadfiapsaamdgqvqairqalda
agfkdtaimsystkfassfygpfreaagsalkgdrksyqmnpmnrreaireslldeaqga
dclmvkpagayldivrelrertelpigayqvsgeyamikfaalagaideekvvleslgsi
kragadlifsyfaldlaekkilr
- Chain 'B':
Sequence; same for both SEQRES and ATOM records: (download)
>1i8jB (B:)
tdliqrprrlrkspalramfeettlslndlvlpifveeeiddykaveampgvmripekhl
areierianagirsvmtfgishhtdetgsdawredglvarmsrickqtvpemivmsdtcf
ceytshghcgvlcehgvdndatlenlgkqavvaaaagadfiapsaamdgqvqairqalda
agfkdtaimsystkfassfygpfreaagsalkgdrksyqmnpmnrreaireslldeaqga
dclmvkpagayldivrelrertelpigayqvsgeyamikfaalagaideekvvleslgsi
kragadlifsyfaldlaekkilr