Structure of PDB 2cit Chain A

Receptor sequence
>2citA (length=274) Species: 1515 (Acetivibrio thermocellus) [Search protein sequence]
LKIGAWVGTQPSESAIKSFQELQGRKLDIVHQFINWSTDFSWVRPYADAV
YNNGSILMITWEPWEYNTVDIKNGKADAYITRMAQDMKAYGKEIWLRPLH
AANGDWYPWAIGYSSRVNTNETYIAAFRHIVDIFRANGATNVKWVFNVNC
DNVGNGTSYLGHYPGDNYVDYTSIDGYNWGTTQSWGSQWQSFDQVFSRAY
QALASINKPIIIAEFASAEIGGNKARWITEAYNSIRTSYNKVIAAVWFHE
NKETDWRINSSPEALAAYREAIGA
3D structure
PDB2cit Substrate Distortion by a Lichenase Highlights the Different Conformational Itineraries Harnessed by Related Glycoside Hydrolases.
ChainA
Resolution1.4 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.2.1.4: cellulase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 G2F A Y115 Y185 E222 F256 K260 E261 Y107 Y177 E214 F248 K252 E253
BS02 BGC A W14 F41 E70 Y115 E258 K260 W6 F33 E62 Y107 E250 K252
BS03 BGC A Q18 F41 I42 N43 E70 W72 Q10 F33 I34 N35 E62 W64
Gene Ontology
Molecular Function
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0016985 mannan endo-1,4-beta-mannosidase activity
Biological Process
GO:0006080 substituted mannan metabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:2cit, PDBe:2cit, PDBj:2cit
PDBsum2cit
PubMed16823793
UniProtP16218|GUNH_ACET2 Endoglucanase H (Gene Name=celH)

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