Structure of PDB 2a96 Chain A

Receptor sequence
>2a96A (length=217) [Search protein sequence]
QPFHSPEESVNSQFYLPPPPGNDDPAFRYDKEAYFKGYAIKGSPRWKQAA
EDADISVENIARIFSPVVGAKISPKDTPETWNMLQNLLKVGGYYATASAK
KYYMRTRPFVLFNHSTCRPEDENTLRKDGSYPSGHTAYSTLLALVLSQAR
PERAQELARRGWEFGQSRVICGAHWQSDVDAGRYVGAVEFARLQTIPAFQ
KSLAKVREELNDKNNLL
3D structure
PDB2a96 Structure and Mutational Analysis of the PhoN Protein of Salmonella typhimurium Provide Insight into Mechanistic Details.
ChainA
Resolution2.5 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H158 R191 H197 D201
Catalytic site (residue number reindexed from 1) H135 R168 H174 D178
Enzyme Commision number 3.1.3.2: acid phosphatase.
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 PO4 A K123 R130 S156 G157 H158 H197 K100 R107 S133 G134 H135 H174
Gene Ontology
Molecular Function
GO:0003993 acid phosphatase activity
Cellular Component
GO:0030288 outer membrane-bounded periplasmic space

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Molecular Function
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Cellular Component
External links
PDB RCSB:2a96, PDBe:2a96, PDBj:2a96
PDBsum2a96
PubMed17263560
UniProtQ8KRU6

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