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5AHI

Crystal structure of salmonalla enterica HisA mutant D7N with ProFAR

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A1-(5-PHOSPHORIBOSYL)-5-[(5-PHOSPHORIBOSYLAMINO) METHYLIDENE AMINO] IMIDAZOLE-4-CARBOXAMIDE ISOMERASEpolymer25327130.91UniProt (P10372)
Pfam (PF00977)
In PDB
SALMONELLA ENTERICAPHOSPHORIBOSYLFORMIMINO-5-AMINOIMIDAZOLE CARBOXAMIDE RIBOTIDE ISOMERASE, HISA
2AGLYCEROLnon-polymer92.11Chemie (GOL)
3A[(2R,3S,4R,5R)-5-[4-aminocarbonyl-5-[(E)-[[(2R,3R,4S,5R)-3,4-bis(oxidanyl)-5-(phosphonooxymethyl)oxolan-2-yl]amino]methylideneamino]imidazol-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methyl dihydrogen phosphatenon-polymer577.31Chemie (GUO)
4APHOSPHATE IONnon-polymer95.01Chemie (PO4)
5ACHLORIDE IONnon-polymer35.51Chemie (CL)
6waterwater18.0106Chemie (HOH)
Sequence modifications
A: 1 - 245 (UniProt: P10372)
PDBExternal DatabaseDetails
Asn 7Asp 7engineered mutation
Lys 246-expression tag
Gly 247-expression tag
His 248-expression tag
His 249-expression tag
His 250-expression tag
His 251-expression tag
His 252-expression tag
His 253-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight27130.9
Non-Polymers*Number of molecules4
Total formula weight799.8
All*Total formula weight27930.8
*Water molecules are not included.

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PDB entries from 2024-09-18

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