Structure of PDB 3azr Chain B

Receptor sequence
>3azrB (length=308) Species: 243274 (Thermotoga maritima MSB8) [Search protein sequence]
DPFERNKILGRGINIGNALEAPNEGDWGVVIKDEFFDIIKEAGFSHVRIP
IRWSTHAYAFPPYKIMDRFFKRVDEVINGALKRGLAVVINIHHYEELMND
PEEHKERFLALWKQIADRYKDYPETLFFEILNEPHGNLTPEKWNELLEEA
LKVIRSIDKKHTIIIGTAEWGGISALEKLSVPKWEKNSIVTIHYYNPFEF
THQGAEWVEGSEKWLGRKWGSPDDQKHLIEEFNFIEEWSKKNKRPIYIGA
FGAYRKADLESRIKWTSFVVREMEKRRWSWAYWEFCSGFGVYDTLRKTWN
KDLLEALI
3D structure
PDB3azr Diverse substrate recognition mechanism revealed by Thermotoga maritima Cel5A structures in complex with cellotetraose, cellobiose and mannotriose
ChainB
Resolution1.71 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
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 GLC B H95 H96 N135 E136 Y198 H205 W210 W286 H92 H93 N132 E133 Y195 H202 W207 W283
BS02 BGC B N20 W210 N17 W207
BS03 BGC B E136 F201 E133 F198
Gene Ontology
Molecular Function
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0008422 beta-glucosidase activity
GO:0016798 hydrolase activity, acting on glycosyl bonds
Biological Process
GO:0000272 polysaccharide catabolic process
GO:0005975 carbohydrate metabolic process
GO:0009251 glucan catabolic process
Cellular Component
GO:0005576 extracellular region
GO:0009986 cell surface

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:3azr, PDBe:3azr, PDBj:3azr
PDBsum3azr
PubMed21839861
UniProtQ9X273

[Back to BioLiP]