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4JS7

Crystal structure of D78N mutant apo form of clavibacter michiganensis expansin

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
cellulose binding proteinpolymer20221791.61UniProt (A5CLK3)
Pfam (PF03330)
Pfam (PF01357)
Clavibacter michiganensis subsp. michiganensis
2B
(A)
SULFATE IONnon-polymer96.11Chemie (SO4)
3C
(A)
waterwater18.0292Chemie (HOH)
Sequence modifications
A: 2 - 202 (UniProt: A5CLK3)
PDBExternal DatabaseDetails
Met 1-initiating methionine
Asn 78Asp 622engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight21791.6
Non-Polymers*Number of molecules1
Total formula weight96.1
All*Total formula weight21887.7
*Water molecules are not included.

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PDB entries from 2025-07-02

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