Structure of PDB 2ckr Chain B

Receptor sequence
>2ckrB (length=305) Species: 2021 (Thermobifida fusca) [Search protein sequence]
GTPVERYGKVQVCGTQLCDEHGNPVQLRGMSTHGIQWFDHCLTDSSLDAL
AYDWKADIIRLSMYIQEDGYETNPRGFTDRMHQLIDMATARGLYVIVDWH
ILTPGDPHYNLDRAKTFFAEIAQRHASKTNVLYEIANEPNGVSWASIKSY
AEEVIPVIRQRDPDSVIIVGTRGWSSLGVSEGSGPAEIAANPVNASNIMY
AFHFYAASHRDNYLNALREASELFPVFVTQFGTETYTGDGANDFQMADRY
IDLMAERKIGWTKWNYSDDFRSGAVFQPGTCASGGPWSGSSLKASGQWVR
SKLQS
3D structure
PDB2ckr The Crystal Structure of the Catalytic Domain of Thermobifida Fusca Endoglucanase Cel5A in Complex with Cellotetraose
ChainB
Resolution1.77 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 BGC B H334 Y338 H209 Y213
BS02 BGC B E263 Y330 Q355 E138 Y205 Q230
BS03 BGC B H158 Y189 E192 R396 H33 Y64 E67 R271
BS04 BGC B W162 F163 D394 R396 W37 F38 D269 R271
BS05 ZN B D169 D173 D44 D48
BS06 ZN B E145 H146 E20 H21
BS07 ZN B D287 D289 D162 D164
Gene Ontology
Molecular Function
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
Biological Process
GO:0000272 polysaccharide catabolic process
GO:0005975 carbohydrate metabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:2ckr, PDBe:2ckr, PDBj:2ckr
PDBsum2ckr
PubMed
UniProtQ01786|GUN5_THEFU Endoglucanase E-5 (Gene Name=celE)

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