PDB entry 4it2

View 4it2 on RCSB PDB site
Description: Mn(III)-PPIX bound Tt H-NOX
Class: oxygen binding
Keywords: O2-sensing heme domain, OXYGEN BINDING
Deposited on 2013-01-17, released 2013-02-27
The last revision prior to the SCOPe 2.08 freeze date was dated 2013-03-20, with a file datestamp of 2013-03-15.
Experiment type: XRAY
Resolution: 2.1 Å
R-factor: 0.211
AEROSPACI score: 0.4 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: methyl-accepting chemotaxis protein
    Species: Caldanaerobacter subterraneus subsp. tengcongensis [TaxId:119072]
    Gene: Tar4, TTE0680
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d4it2a_
  • Chain 'B':
    Compound: methyl-accepting chemotaxis protein
    Species: Caldanaerobacter subterraneus subsp. tengcongensis [TaxId:119072]
    Gene: Tar4, TTE0680
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d4it2b_
  • Heterogens: MNH, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4it2A (A:)
mkgtivgtwiktlrdlygndvvdeslksvgwepdrvitpledidddevrrifakvsektg
knvneiwrevgrqniktfsewfpsyfagrrlvnflmmmdevhlqltkmikgatpprliak
pvakdaiemeyvskrkmydyflgliegsskffkeeisveevergekdgfsrlkvrikfkn
pvfeykkn

    Sequence, based on observed residues (ATOM records): (download) 
    >4it2A (A:)
mkgtivgtwiktlrdlygndvvdeslksvgwepdrvitpledidddevrrifakvsektg
knvneiwrevgrqniktfsewfpsyfagrrlvnflmmmdevhlqltkmikgatpprliak
pvakdaiemeyvskrkmydyflgliegsskffkeeisveevergekdgfsrlkvrikfkn
pvfe

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >4it2B (B:)
mkgtivgtwiktlrdlygndvvdeslksvgwepdrvitpledidddevrrifakvsektg
knvneiwrevgrqniktfsewfpsyfagrrlvnflmmmdevhlqltkmikgatpprliak
pvakdaiemeyvskrkmydyflgliegsskffkeeisveevergekdgfsrlkvrikfkn
pvfeykkn

    Sequence, based on observed residues (ATOM records): (download) 
    >4it2B (B:)
mkgtivgtwiktlrdlygndvvdeslksvgwepdrvitpledidddevrrifakvsektg
knvneiwrevgrqniktfsewfpsyfagrrlvnflmmmdevhlqltkmikgatpprliak
pvakdaiemeyvskrkmydyflgliegsskffkeeisveevergekdgfsrlkvrikfkn
pvfey