PDB entry 1otd

View 1otd on RCSB PDB site
Description: strong hydrogen bonds in photoactive yellow protein and their role in its photocycle
Class: signaling protein
Keywords: pyp, signaling protein
Deposited on 2003-03-21, released 2004-05-11
The last revision prior to the SCOPe 2.01 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 1.25 Å
R-factor: 0.171
AEROSPACI score: 0.78 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Photoactive yellow protein
    Species: HALORHODOSPIRA HALOPHILA [TaxId:1053]
    Gene: PYP
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.01: d1otda_
  • Chain 'B':
    Compound: Photoactive yellow protein
    Species: HALORHODOSPIRA HALOPHILA [TaxId:1053]
    Gene: PYP
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.01: d1otdb_
  • Heterogens: HC4, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1otdA (A:)
mehvafgsedientlakmddsqldnlafgaiqldgdgtilqynaaegditgrnpkevigk
nffkdvapctdspefsgkfkegvasgnlntmfeytfdyqmtptkvkvhmkkalsgdsywv
fvkrv

    Sequence, based on observed residues (ATOM records): (download) 
    >1otdA (A:)
sqldnlafgaiqldgdgtilqynaaegditgrnpkevigknffkdvapctdspefsgkfk
egvasgnlntmfeytfdyqmtptkvkvhmkkalsgdsywvfvkrv

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1otdB (B:)
mehvafgsedientlakmddsqldnlafgaiqldgdgtilqynaaegditgrnpkevigk
nffkdvapctdspefsgkfkegvasgnlntmfeytfdyqmtptkvkvhmkkalsgdsywv
fvkrv

    Sequence, based on observed residues (ATOM records): (download) 
    >1otdB (B:)
sqldnlafgaiqldgdgtilqynaaegditgrnpkevigknffkdvapctdspefsgkfk
egvasgnlntmfeytfdyqmtptkvkvhmkkalsgdsywvfvkrv