PDB entry 2v9a
View 2v9a on RCSB PDB site
Description: structure of citrate-free periplasmic domain of sensor histidine kinase cita
Class: transferase
Keywords: signal transduction, sensor histidine kinase, cita, kinase, membrane, transferase, sensor domain, transmembrane, inner membrane, phosphorylation, two-component regulatory system
Deposited on
2007-08-23, released
2008-03-25
The last revision prior to the SCOPe 2.04 freeze date was dated
2009-02-24, with a file datestamp of
2009-02-03.
Experiment type: XRAY
Resolution: 2 Å
R-factor: 0.2124
AEROSPACI score: 0.4
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Sensor kinase citA
Species: Klebsiella pneumoniae [TaxId:573]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.04: d2v9aa_ - Chain 'B':
Compound: Sensor kinase citA
Species: Klebsiella pneumoniae [TaxId:573]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.04: d2v9ab_ - Heterogens: HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>2v9aA (A:)
mditeerlhyqvgqraliqamqisampelveavqkrdlarikalidpmrsfsdatyitvg
dasgqrlyhvnpdeigksmeggdsdealinaksyvsvrkgslgsslrgkspiqdatgkvi
givsvgytieqle
Sequence, based on observed residues (ATOM records): (download)
>2v9aA (A:)
teerlhyqvgqraliqamqisampelveavqkrdlarikalidpmrsfsdatyitvgdas
gqrlnaksyvsvrkgslgsslrgkspiqdatgkvigivsvgytie
- Chain 'B':
Sequence, based on SEQRES records: (download)
>2v9aB (B:)
mditeerlhyqvgqraliqamqisampelveavqkrdlarikalidpmrsfsdatyitvg
dasgqrlyhvnpdeigksmeggdsdealinaksyvsvrkgslgsslrgkspiqdatgkvi
givsvgytieqle
Sequence, based on observed residues (ATOM records): (download)
>2v9aB (B:)
teerlhyqvgqraliqamqisampelveavqkrdlarikalidpmrsfsdatyitvgdas
gqrlyinaksyvsvrkgslgsslrgkspiqdatgkvigivsvgyti