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3T66

Crystal structure of Nickel ABC transporter from Bacillus halodurans

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Nickel ABC transporter (Nickel-binding protein)polymer49655743.31UniProt (Q9KBX8)
Pfam (PF00496)
Bacillus halodurans
2B
(A)
CALCIUM IONnon-polymer40.11Chemie (CA)
3C
(A)
waterwater18.09Chemie (HOH)
Sequence modifications
A: 3 - 488 (UniProt: Q9KBX8)
PDBExternal DatabaseDetails
Met 1-expression tag
Val 2-expression tag
Ala 489-expression tag
Glu 490-expression tag
Asn 491-expression tag
Leu 492-expression tag
Tyr 493-expression tag
Phe 494-expression tag
Gln 495-expression tag
Ser 496-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight55743.3
Non-Polymers*Number of molecules1
Total formula weight40.1
All*Total formula weight55783.4
*Water molecules are not included.

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PDB entries from 2025-12-24

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