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4WJ1

Crystal structure of EspB from the ESX-1 type VII secretion system

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Antigen MTB48, Mycobacterial proteinpolymer29131935.91UniProt (A0QNK4)
Pfam (PF18625)
Pfam (PF21856)
Mycobacterium smegmatisUncharacterized protein
2B
(A)
waterwater18.0152Chemie (HOH)
Sequence modifications
A: 1 - 287 (UniProt: A0QNK4)
PDBExternal DatabaseDetails
Gly -2-expression tag
Ser -1-expression tag
His 0-expression tag
Ile 288-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight31935.9
All*Total formula weight31935.9
*Water molecules are not included.

238268

PDB entries from 2025-07-02

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