PDB entry 3i8x

View 3i8x on RCSB PDB site
Description: Structure of the cytosolic domain of E. coli FeoB, GDP-bound form
Class: transport protein
Keywords: GTPase, GPCR, iron uptake, Feo, Cell inner membrane, Cell membrane, GTP-binding, Ion transport, Iron, Iron transport, Membrane, Nucleotide-binding, Transmembrane, Transport, TRANSPORT PROTEIN
Deposited on 2009-07-10, released 2009-07-28
The last revision prior to the SCOPe 2.08 freeze date was dated 2018-03-07, with a file datestamp of 2018-03-02.
Experiment type: XRAY
Resolution: 2.25 Å
R-factor: N/A
AEROSPACI score: 0.25 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Ferrous iron transport protein B
    Species: Escherichia coli [TaxId:562]
    Gene: b3409, feoB, JW3372
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3i8xa_
  • Chain 'B':
    Compound: Ferrous iron transport protein B
    Species: Escherichia coli [TaxId:562]
    Gene: b3409, feoB, JW3372
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3i8xb_
  • Chain 'C':
    Compound: Ferrous iron transport protein B
    Species: Escherichia coli [TaxId:562]
    Gene: b3409, feoB, JW3372
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3i8xc_
  • Heterogens: GDP, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3i8xA (A:)
mkkltiglignpnsgkttlfnqltgsrqrvgnwagvtverkegqfsttdhqvtlvdlpgt
yslttissqtsldeqiachyilsgdadllinvvdasnlernlyltlqllelgipcivaln
mldiaekqnirieidalsarlgcpviplvstrgrgiealklaidrykanenvelvhyaqp
llneadslakvmpsdiplkqrrwlglqmlegdiysrayageasqhldaalarlrnemddp
alhiadaryqciaaicdvvsntltaepsrfttav

    Sequence, based on observed residues (ATOM records): (download) 
    >3i8xA (A:)
mkkltiglignpnsgkttlfnqltgsrqrvgnwagvtverkegqfsttdhqvtlvdlpgt
yslttqtsldeqiachyilsgdadllinvvdasnlernlyltlqllelgipcivalnmld
iaekqnirieidalsarlgcpviplvstrgrgiealklaidrykanenvelvhyaqplln
eadslakvmpsdiplkqrrwlglqmlegdiysrayageasqhldaalarlrnemddpalh
iadaryqciaaicdvvsn

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3i8xB (B:)
mkkltiglignpnsgkttlfnqltgsrqrvgnwagvtverkegqfsttdhqvtlvdlpgt
yslttissqtsldeqiachyilsgdadllinvvdasnlernlyltlqllelgipcivaln
mldiaekqnirieidalsarlgcpviplvstrgrgiealklaidrykanenvelvhyaqp
llneadslakvmpsdiplkqrrwlglqmlegdiysrayageasqhldaalarlrnemddp
alhiadaryqciaaicdvvsntltaepsrfttav

    Sequence, based on observed residues (ATOM records): (download) 
    >3i8xB (B:)
mkkltiglignpnsgkttlfnqltgsrqrvgnwagvtverkegqfsttdhqvtlvdlpgt
yslttissqtsldeqiachyilsgdadllinvvdasnlernlyltlqllelgipcivaln
mldiaekqnirieidalsarlgcpviplvstrgrgiealklaidrykanenvelvhyaqp
llneadslakvmpsdiplkqrrwlglqmlegdiysrayageasqhldaalarlrnemddp
alhiadaryqciaaicdvvsn

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >3i8xC (C:)
mkkltiglignpnsgkttlfnqltgsrqrvgnwagvtverkegqfsttdhqvtlvdlpgt
yslttissqtsldeqiachyilsgdadllinvvdasnlernlyltlqllelgipcivaln
mldiaekqnirieidalsarlgcpviplvstrgrgiealklaidrykanenvelvhyaqp
llneadslakvmpsdiplkqrrwlglqmlegdiysrayageasqhldaalarlrnemddp
alhiadaryqciaaicdvvsntltaepsrfttav

    Sequence, based on observed residues (ATOM records): (download) 
    >3i8xC (C:)
mkkltiglignpnsgkttlfnqltgsrqrvgnwagvtverkegqfsttdhqvtlvdlpgt
yslttissqtsldeqiachyilsgdadllinvvdasnlernlyltlqllelgipcivaln
mldiaekqnirieidalsarlgcpviplvstrgrgiealklaidrykanenvelvhyaqp
llneadslakvmpsdiplkqrrwlglqmlegdiysrayageasqhldaalarlrnemddp
alhiadaryqciaaicdvvsn