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8SMQ

Crystal Structure of the N-terminal Domain of the Cryptic Surface Protein (CD630_25440) from Clostridium difficile.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D
(A, B, C, D)
hypothetical protein CD630_25440polymer17320246.34UniProt (Q182N1)Clostridioides difficile 630
2E, F, G, H, J...
(A, B, C, D)
CHLORIDE IONnon-polymer35.518Chemie (CL)
3I
(A)
1,2-ETHANEDIOLnon-polymer62.11Chemie (EDO)
4O
(B)
GLYCEROLnon-polymer92.11Chemie (GOL)
5AA, BA, Y, Z
(C, D, A, B)
waterwater18.0285Chemie (HOH)
Sequence modifications
A, B, C, D: 33 - 202 (UniProt: Q182N1)
PDBExternal DatabaseDetails
Ser 30-expression tag
Asn 31-expression tag
Ala 32-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight80985.1
Non-Polymers*Number of molecules20
Total formula weight792.3
All*Total formula weight81777.4
*Water molecules are not included.

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PDB entries from 2025-12-24

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