Structure of PDB 1p0z Chain J

Receptor sequence
>1p0zJ (length=131) Species: 573 (Klebsiella pneumoniae) [Search protein sequence]
EERLHYQVGQRALIQAMQISAMPELVEAVQKRDLARIKALIDPMRSFSDA
TYITVGDASGQRLYHVNPDEIGKSMEGGDSDEALINAKSYVSVRKGSLGS
SLRGKSPIQDATGKVIGIVSVGYTIEQLEHH
3D structure
PDB1p0z The structure of the periplasmic ligand-binding domain of the sensor kinase CitA reveals the first extracellular PAS domain.
ChainJ
Resolution1.6 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.13.3: histidine kinase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 FLC J Y56 T58 R66 H69 M79 G100 S101 L102 R107 K109 S124 Y52 T54 R62 H65 M75 G96 S97 L98 R103 K105 S120
BS02 MO7 J R7 H9 Y10 Q11 V12 H134 H135 R3 H5 Y6 Q7 V8 H130 H131
BS03 OMO J M79 G81 R98 R107 M75 G77 R94 R103
External links
PDB RCSB:1p0z, PDBe:1p0z, PDBj:1p0z
PDBsum1p0z
PubMed12867417
UniProtP52687|CITA_KLEPN Sensor histidine kinase CitA (Gene Name=citA)

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