Structure of PDB 4txt Chain A

Receptor sequence
>4txtA (length=627) Species: 521460 (Caldicellulosiruptor bescii DSM 6725) [Search protein sequence]
LGEYGQRFMWLWNKIHDPANGYFNQDGIPYHSVETLICEAPDYGHLTTSE
AFSYYVWLEAVYGKLTGDWSKFKTAWDTLEKYMIPSAEDQPMRSYDPNKP
ATYAGEWETPDKYPSPLEFNVPVGKDPLHNELVSTYGSTLMYGMHWLMDV
DNWYGYGKRGDGVSRASFINTFQRGPEESVWETVPHPSWEEFKWGGPNGF
LDLFIKDQNYSKQWRYTDAPDADARAIQATYWAKVWAKEQGKFNEISSYV
AKAAKMGDYLRYAMFDKYFKPLGCQDKNAAGGTGYDSAHYLLSWYYAWGG
ALDGAWSWKIGSSHVHFGYQNPMAAWALANDSDMKPKSPNGASDWAKSLK
RQIEFYRWLQSAEGAIAGGATNSWNGRYEKYPAGTATFYGMAYEPNPVYH
DPGSNTWFGFQAWSMQRVAEYYYVTGDKDAGALLEKWVSWVKSVVKLNSD
GTFAIPSTLDWSGQPDTWNGAYTGNSNLHVKVVDYGTDLGITASLANALL
YYSAGTKKYGVFDEGAKNLAKELLDRMWKLYRDEKGLSAPEKRADYKRFF
EQEVYIPAGWIGKMPNGDVIKSGVKFIDIRSKYKQDPDWPKLEAAYKSGQ
APEFRYHRFWAQCDIAIANATYEILFG
3D structure
PDB4txt Crystallization and preliminary X-ray analysis of a processive cellobiohydrolase CbCBH48A from Caldicellulosiruptor bescii
ChainA
Resolution2.0 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 A T497 D498 T487 D488
BS02 BGC A E49 D498 W620 E39 D488 W610
BS03 BGC A H41 E49 E60 W417 W620 H31 E39 E50 W407 W610
Gene Ontology
Molecular Function
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0008810 cellulase activity
Biological Process
GO:0005975 carbohydrate metabolic process
GO:0030245 cellulose catabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:4txt, PDBe:4txt, PDBj:4txt
PDBsum4txt
PubMed
UniProtB9MKU7

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