PDB entry 2xig
View 2xig on RCSB PDB site
Description: the structure of the helicobacter pylori ferric uptake regulator fur reveals three functional metal binding sites
Class: transcription
Keywords: hpfur, transcription, homeostasis
Deposited on
2010-06-29, released
2011-01-19
The last revision prior to the SCOPe 2.08 freeze date was dated
2011-04-06, with a file datestamp of
2011-04-01.
Experiment type: XRAY
Resolution: 1.85 Å
R-factor: 0.1999
AEROSPACI score: 0.49
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: ferric uptake regulation protein
Species: HELICOBACTER PYLORI [TaxId:85962]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d2xiga_ - Chain 'B':
Compound: ferric uptake regulation protein
Species: HELICOBACTER PYLORI [TaxId:85962]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d2xigb_ - Chain 'C':
Compound: ferric uptake regulation protein
Species: HELICOBACTER PYLORI [TaxId:85962]
Database cross-references and differences (RAF-indexed):
- Uniprot O25671 (0-149)
- engineered mutation (77)
- engineered mutation (149)
Domains in SCOPe 2.08: d2xigc_ - Chain 'D':
Compound: ferric uptake regulation protein
Species: HELICOBACTER PYLORI [TaxId:85962]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d2xigd_ - Heterogens: ZN, CIT, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>2xigA (A:)
mkrletlesilerlrmsikknglknskqreevvsvlyrsgthlspeeithsirqkdknts
issvyrilnflekenfisvletsksgrryeiaakehhdhiiclhcgkiiefadpeienrq
nevvkkyqaklishdmkmfvwckecqeses
Sequence, based on observed residues (ATOM records): (download)
>2xigA (A:)
mkrletlesilerlrmsikkngnskqreevvsvlyrsgthlspeeithsirqkdkntsis
svyrilnflekenfisvletsksgrryeiaakehhdhiiclhcgkiiefadpeienrqne
vvkkyqaklishdmkmfvwckecqes
- Chain 'B':
Sequence, based on SEQRES records: (download)
>2xigB (B:)
mkrletlesilerlrmsikknglknskqreevvsvlyrsgthlspeeithsirqkdknts
issvyrilnflekenfisvletsksgrryeiaakehhdhiiclhcgkiiefadpeienrq
nevvkkyqaklishdmkmfvwckecqeses
Sequence, based on observed residues (ATOM records): (download)
>2xigB (B:)
mkrletlesilerlrmsikknglknskqreevvsvlyrsgthlspeeithsirqkdknts
issvyrilnflekenfisvletsksgrryeiaakehhdhiiclhcgkiiefadpeienrq
nevvkkyqaklishdmkmfvwckecqes
- Chain 'C':
Sequence; same for both SEQRES and ATOM records: (download)
>2xigC (C:)
mkrletlesilerlrmsikknglknskqreevvsvlyrsgthlspeeithsirqkdknts
issvyrilnflekenfisvletsksgrryeiaakehhdhiiclhcgkiiefadpeienrq
nevvkkyqaklishdmkmfvwckecqeses
- Chain 'D':
Sequence, based on SEQRES records: (download)
>2xigD (D:)
mkrletlesilerlrmsikknglknskqreevvsvlyrsgthlspeeithsirqkdknts
issvyrilnflekenfisvletsksgrryeiaakehhdhiiclhcgkiiefadpeienrq
nevvkkyqaklishdmkmfvwckecqeses
Sequence, based on observed residues (ATOM records): (download)
>2xigD (D:)
mkrletlesilerlrmsikknglknskqreevvsvlyrsgthlspeeithsirqkdknts
issvyrilnflekenfisvletsksgrryeiaakehhdhiiclhcgkiiefadpeienrq
nevvkkyqaklishdmkmfvwckecqes