PDB entry 3i92

View 3i92 on RCSB PDB site
Description: Structure of the cytosolic domain of E. coli FeoB, GppCH2p-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: 3 Å
R-factor: N/A
AEROSPACI score: 0.14 (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: d3i92a_
  • 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: d3i92b_
  • 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: d3i92c_
  • Heterogens: MG, GCP, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3i92A (A:)
mkkltiglignpnsgkttlfnqltgsrqrvgnwagvtverkegqfsttdhqvtlvdlpgt
yslttissqtsldeqiachyilsgdadllinvvdasnlernlyltlqllelgipcivaln
mldiaekqnirieidalsarlgcpviplvstrgrgiealklaidrykanenvelvhyaqp
llneadslakvmpsdiplkqrrwlglqmlegdiysrayageasqhldaalarlrnemddp
alhiadaryqciaaicdvvsntltaepsrfttav

    Sequence, based on observed residues (ATOM records): (download) 
    >3i92A (A:)
mkkltiglignpnsgkttlfnqltgsrqrvgnwagvtverkegqfsttdhqvtlvdlpgt
ysltqtsldeqiachyilsgdadllinvvdasnlernlyltlqllelgipcivalnmldi
aekqnirieidalsarlgcpviplvstrgrgiealklaidrykanenvelvhyaqpllne
adslakvmpsdiplkqrrwlglqmlegdiysrayageasqhldaalarlrnemddpalhi
adaryqciaaicdvvsn

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3i92B (B:)
mkkltiglignpnsgkttlfnqltgsrqrvgnwagvtverkegqfsttdhqvtlvdlpgt
yslttissqtsldeqiachyilsgdadllinvvdasnlernlyltlqllelgipcivaln
mldiaekqnirieidalsarlgcpviplvstrgrgiealklaidrykanenvelvhyaqp
llneadslakvmpsdiplkqrrwlglqmlegdiysrayageasqhldaalarlrnemddp
alhiadaryqciaaicdvvsntltaepsrfttav

    Sequence, based on observed residues (ATOM records): (download) 
    >3i92B (B:)
kkltiglignpnsgkttlfnqltgsrqrvgnwagvtverkegqfsttdhqvtlvdlpgty
slttissqtsldeqiachyilsgdadllinvvdasnlernlyltlqllelgipcivalnm
ldiaekqnirieidalsarlgcpviplvstrgrgiealklaidrykanenvelvhyaqpl
lneadslakvmpsdiplkqrrwlglqmlegdiysrayageasqhldaalarlrnemddpa
lhiadaryqciaaicdvvsn

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >3i92C (C:)
mkkltiglignpnsgkttlfnqltgsrqrvgnwagvtverkegqfsttdhqvtlvdlpgt
yslttissqtsldeqiachyilsgdadllinvvdasnlernlyltlqllelgipcivaln
mldiaekqnirieidalsarlgcpviplvstrgrgiealklaidrykanenvelvhyaqp
llneadslakvmpsdiplkqrrwlglqmlegdiysrayageasqhldaalarlrnemddp
alhiadaryqciaaicdvvsntltaepsrfttav

    Sequence, based on observed residues (ATOM records): (download) 
    >3i92C (C:)
kkltiglignpnsgkttlfnqltgsrqrvgnwagvtverkegqfsttdhqvtlvdlpgty
slttissqtsldeqiachyilsgdadllinvvdasnlernlyltlqllelgipcivalnm
ldiaekqnirieidalsarlgcpviplvstrgrgiealklaidrykanenvelvhyaqpl
lneadslakvmpsdiplkqrrwlglqmlegdiysrayageasqhldaalarlrnemddpa
lhiadaryqciaaicdvvsnt