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2QFP

Crystal structure of red kidney bean purple acid phosphatase in complex with fluoride

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D
(A, B, C, D)
Purple acid phosphatasepolymer42449312.14UniProt (O24319)
Pfam (PF16656)
Pfam (PF00149)
Pfam (PF14008)
UniProt (by SIFTS) (P80366)
Phaseolus vulgaris (Kidney bean)
2CA, E, PA, R
(C, A, D, B)
FE (III) IONnon-polymer55.84Chemie (FE)
3DA, F, QA, S
(C, A, D, B)
ZINC IONnon-polymer65.44Chemie (ZN)
4EA, G, NA, OA, P...
(C, A, D, B)
SULFATE IONnon-polymer96.18Chemie (SO4)
5FA, H, SA, U
(C, A, D, B)
FLUORIDE IONnon-polymer19.04Chemie (F)
6GA, HA, I, IA, J...
(C, A, D, B)
2-acetamido-2-deoxy-beta-D-glucopyranosenon-polymer221.216Chemie (NAG)
7AA, BA, KA, LA, M...
(B, C, A, D)
SODIUM IONnon-polymer23.011Chemie (NA)
8AB, BB, CB, ZA
(B, C, D, A)
waterwater18.0547Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight197248.5
Non-Polymers*Number of molecules47
Total formula weight5121.7
All*Total formula weight202370.2
*Water molecules are not included.

238268

PDB entries from 2025-07-02

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