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2GWN

The structure of putative dihydroorotase from Porphyromonas gingivalis.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
dihydroorotasepolymer45250727.41GenBank (34396991)
Pfam (PF01979)
UniProt (by SIFTS) (Q7MVW1)
Porphyromonas gingivalis
2B, C
(A)
ZINC IONnon-polymer65.42Chemie (ZN)
3D, E
(A)
CACODYLATE IONnon-polymer137.02Chemie (CAC)
4F
(A)
CHLORIDE IONnon-polymer35.51Chemie (CL)
5G, H, I, J, K
(A)
SULFATE IONnon-polymer96.15Chemie (SO4)
6L, M
(A)
BETA-MERCAPTOETHANOLnon-polymer78.12Chemie (BME)
7N, O
(A)
GLYCEROLnon-polymer92.12Chemie (GOL)
8P
(A)
waterwater18.0492Chemie (HOH)
Sequence modifications
A: 1 - 449 (GenBank: 34396991)
PDBExternal DatabaseDetails
Ser -2-cloning artifact
Asn -1-cloning artifact
Ala 0-cloning artifact
Mse 1Met 1modified residue
Mse 22Met 22modified residue
Mse 93Met 93modified residue
Mse 95Met 95modified residue
Mse 104Met 104modified residue
Kcx 149Lys 149modified residue
Mse 159Met 159modified residue
Mse 231Met 231modified residue
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight50727.4
Non-Polymers*Number of molecules14
Total formula weight1261.0
All*Total formula weight51988.4
*Water molecules are not included.

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PDB entries from 2025-07-23

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