Structure of PDB 4a9x Chain A

Receptor sequence
>4a9xA (length=581) Species: 205922 (Pseudomonas fluorescens Pf0-1) [Search protein sequence]
SRLLGFDSIPAATTDTISLPKGYKSSVLISWGQPLHKNGPAFDPSGNGTA
AAQEVQFGDNNDGMSLFEFPGEKNRALMAINNEYTNYRYLYPHGGMPQSA
EDVRKALACEGVSVIEVQRKNGQWQFVQGSRYNRRIHGNSPLRISGPAAG
HELMKTSADKHGKKVLGTFQNCANGKTPWGTYLTCEENFTDCFGSSNAQQ
QFDPAQKRYGVSAASREINWHPFDPRFDMAKNPNELNRHGWVVEIDPFDP
QSTPVKRTALGRFKHENAALAETDDGRAVVYMGDDERGEFIYKFVSRDKI
NHRNAKANRDILDHGTLYVARFDAGDGNPDHPKGQGQWIELTHGKNGIDA
SSGFADQAEVLIHARLAASVVGATRMDRPEWIVVSPKDGQVYCTLTNNAK
RGEDGQPVGGPNPREKNVYGQILRWRTDRDDHASKTFAWDLFVVAGNPSV
HAGTPKGGSSNITPQNMFNSPDGLGFDKAGRLWILTDGDSSNAGDFAGMG
NNQMLCADPATGEIRRFMVGPIGCEVTGISFSPDQKTLFVGIQHPGENGG
STFPEHLPNGKPRSSVMAITREDGGIVGAHH
3D structure
PDB4a9x A Complex Iron-Calcium Cofactor Catalyzing Phosphotransfer Chemistry
ChainA
Resolution1.79 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.3.1: alkaline 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 ACP A E194 R223 R294 R385 E387 D494 E187 R216 R287 R378 E380 D487
BS02 CA A E273 E387 D479 E266 E380 D472
BS03 CA A E387 D479 D494 E380 D472 D487
BS04 CA A D494 E532 D487 E525
BS05 FEO A E90 C179 E194 E273 D292 E387 E83 C172 E187 E266 D285 E380
Gene Ontology
Molecular Function
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:4a9x, PDBe:4a9x, PDBj:4a9x
PDBsum4a9x
PubMed25190793
UniProtQ3K5N8

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