PDB entry 1or4

View 1or4 on RCSB PDB site
Description: Crystal Structure of HemAT sensor domain from B.subtilis in the cyano-liganded form
Class: signaling protein
Keywords: Globin fold
Deposited on 2003-03-11, released 2003-09-23
The last revision prior to the SCOP 1.73 freeze date was dated 2003-09-23, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.15 Å
R-factor: 0.197
AEROSPACI score: 0.38 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Heme-based aerotactic transducer hemAT
    Species: Bacillus subtilis
    Gene: yhfV
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1or4a_
  • Chain 'B':
    Compound: Heme-based aerotactic transducer hemAT
    Species: Bacillus subtilis
    Gene: yhfV
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1or4b_
  • Heterogens: CYN, HEM, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1or4A (A:)
mlfkkdrkqetayfsdsngqqknriqltnkhadvkkqlkmvrlgdaelyvleqlqpliqe
nivnivdafyknldhesslmdiindhssvdrlkqtlkrhiqemfagviddefiekrnria
sihlrigllpkwymgafqelllsmidiyeasitnqqellkaikattkilnleqqlvle

    Sequence, based on observed residues (ATOM records): (download) 
    >1or4A (A:)
etayfsdsngqqknriqltnkhadvkkqlkmvrlgdaelyvleqlqpliqenivnivdaf
yknldhesslmdiindhssvdrlkqtlkrhiqemfagviddefiekrnriasihlrigll
pkwymgafqelllsmidiyeasitnqqellkaikattkilnleqqlvle

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1or4B (B:)
mlfkkdrkqetayfsdsngqqknriqltnkhadvkkqlkmvrlgdaelyvleqlqpliqe
nivnivdafyknldhesslmdiindhssvdrlkqtlkrhiqemfagviddefiekrnria
sihlrigllpkwymgafqelllsmidiyeasitnqqellkaikattkilnleqqlvle

    Sequence, based on observed residues (ATOM records): (download) 
    >1or4B (B:)
qknriqltnkhadvkkqlkmvrlgdaelyvleqlqpliqenivnivdafyknldhesslm
diindhssvdrlkqtlkrhiqemfagviddefiekrnriasihlrigllpkwymgafqel
llsmidiyeasitnqqellkaikattkilnleqqlvle