Structure of PDB 1ece Chain B

Receptor sequence
>1eceB (length=358) Species: 28049 (Acidothermus cellulolyticus) [Search protein sequence]
AGGGYWHTSGREILDANNVPVRIAGINWFGFETCNYVVHGLWSRDYRSML
DQIKSLGYNTIRLPYSDDILKPGTMPNSINFYQMNQDLQGLTSLQVMDKI
VAYAGQIGLRIILDRHRPDCSGQSALWYTSSVSEATWISDLQALAQRYKG
NPTVVGFDLHNEPHDPACWGCGDPSIDWRLAAERAGNAVLSVNPNLLIFV
EGVQSYNGDSYWWGGNLQGAGQYPVVLNVPNRLVYSAHDYATSVYPQTWF
SDPTFPNNMPGIWNKNWGYLFNQNIAPVWLGEFGTTLQSTTDQTWLKTLV
QYLRPTAQYGADSFQWTFWSWNPDSGDTGGILKDDWQTVDTVKDGYLAPI
KSSIFDPV
3D structure
PDB1ece Crystal structure of thermostable family 5 endocellulase E1 from Acidothermus cellulolyticus in complex with cellotetraose.
ChainB
Resolution2.4 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 BGC B W212 W213 W212 W213
BS02 BGC B E162 W213 E162 W213
BS03 BGC B Q123 E162 E282 W319 D327 Q123 E162 E282 W319 D327
BS04 BGC B F29 E32 R117 F29 E32 R117
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
View graph for
Biological Process
External links
PDB RCSB:1ece, PDBe:1ece, PDBj:1ece
PDBsum1ece
PubMed8718854
UniProtP54583|GUN1_ACIC1 Endoglucanase E1 (Gene Name=Acel_0614)

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