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

7Z64

A GH18 from haloalkaliphilic bacterium unveils environment-dependent variations in the catalytic machinery of chitinases

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Chitinase, GH18 familypolymer27830992.52UniProt (U7D706)
Pfam (PF00704)
Chitinivibrio alkaliphilus ACht1
2C, D
(C, D)
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranosebranched1237.22In PDB
GlyTouCan (G36414FS)
3E, F, G, I, J...
(A, B)
1,2-ETHANEDIOLnon-polymer62.16Chemie (EDO)
4H, L
(A, B)
SODIUM IONnon-polymer23.02Chemie (NA)
5M, N
(A, B)
waterwater18.0848Chemie (HOH)
Sequence modifications
A, B: 22 - 298 (UniProt: U7D706)
PDBExternal DatabaseDetails
Met 0-initiating methionine
Gln 148Glu 148conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight61985.0
BranchedNumber of molecules2
Total formula weight2474.3
Non-Polymers*Number of molecules8
Total formula weight418.4
All*Total formula weight64877.7
*Water molecules are not included.

243083

PDB entries from 2025-10-15

PDB statisticsPDBj update infoContact PDBjnumon