Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

4Z60

The 2.5-angstrom of crystal structure of Zn(2+)-bound PqqB from Pseudomonas Putida

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Coenzyme PQQ synthesis protein Bpolymer30833985.51UniProt (Q88QV5)
Pfam (PF12706)
Pseudomonas putida (strain KT2440)Pyrroloquinoline quinone biosynthesis protein B
2B, C
(A)
ZINC IONnon-polymer65.42Chemie (ZN)
3D
(A)
waterwater18.0130Chemie (HOH)
Sequence modifications
A: 1 - 303 (UniProt: Q88QV5)
PDBExternal DatabaseDetails
Met 0-initiating methionine
Thr 253Met 253conflict
Leu 304-expression tag
Glu 305-expression tag
His 306-expression tag
His 307-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight33985.5
Non-Polymers*Number of molecules2
Total formula weight130.8
All*Total formula weight34116.3
*Water molecules are not included.

239803

PDB entries from 2025-08-06

PDB statisticsPDBj update infoContact PDBjnumon