Structure of PDB 6vj7 Chain B

Receptor sequence
>6vj7B (length=425) Species: 3885 (Phaseolus vulgaris) [Search protein sequence]
NRDMPLDSDVFRVPPGYNAPQQVHITQGDLVGRAMIISWVTMDEPGSSAV
RYWSEKNGRKRIAKGKMSTYRFFNYSSGFIHHTTIRKLKYNTKYYYEVGL
RNTTRRFSFITPPQTGLDVPYTFGLIGDLGQSFDSNTTLSHYELSPKKGQ
TVLFVGDLSYADRYPNHDNVRWDTWGRFTERSVAYQPWIWTAGNHEIEFA
PEINETEPFKPFSYRYHVPYEASQSTSPFWYSIKRASAHIIVLSSYSAYG
RGTPQYTWLKKELRKVKRSETPWLIVLMHSPLYNSYNHHFMEGEAMRTKF
EAWFVKYKVDVVFAGHVHAYERSERVSNIAYKITNGLCTPVKDQSAPVYI
TIGDAGNYGVIDSNMIQPQPEYSAFREASFGHGMFDIKNRTHAHFSWNRN
QDGVAVEADSVWFFNRHWYPVDDST
3D structure
PDB6vj7 Structural elements that modulate the substrate specificity of plant purple acid phosphatases: Avenues for improved phosphorus acquisition in crops.
ChainB
Resolution2.6 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D135 D164 Y167 N201 H202 H286 H295 H296 H323 H325
Catalytic site (residue number reindexed from 1) D128 D157 Y160 N194 H195 H279 H288 H289 H316 H318
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 ZN B N201 H323 N194 H316
BS02 FE B D135 D164 Y167 H325 D128 D157 Y160 H318
Gene Ontology
Molecular Function
GO:0003993 acid phosphatase activity
GO:0008199 ferric iron binding
GO:0008270 zinc ion binding
GO:0016787 hydrolase activity
GO:0046872 metal ion binding
Cellular Component
GO:0005576 extracellular region

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Molecular Function
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Cellular Component
External links
PDB RCSB:6vj7, PDBe:6vj7, PDBj:6vj7
PDBsum6vj7
PubMed32234228
UniProtP80366|PPAF_PHAVU Fe(3+)-Zn(2+) purple acid phosphatase

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