Structure of PDB 2ej1 Chain A

Receptor sequence
>2ej1A (length=509) Species: 1515 (Acetivibrio thermocellus) [Search protein sequence]
AKVVDIRIDTSAERKPISPYIYGSNQELDATVTAKRFGGNRTTGYNWENN
FSNAGSDWLHYSDTYLLEDGGVPKGEWSTPASVVTTFHDKALSKNVPYTL
ITLQAAGYVSADGNGPVSQEETAPSSRWKEVKFEKGAPFSLTPDTEDDYV
YMDEFVNYLVNKYGNASTPTGIKGYSIDNQPALWSHTHPRIHPDNVTAKE
LIEKSVALSKAVKKVDPYAEIFGPALYGFAAYETLQSAPDWGTEGEGYRW
FIDYYLDKMKKASDEEGKRLLDVLDVHWYPEARGGGERICFGADPRNIET
NKARLQAPRTLWDPTYIEDSWIGQWKKDFLPILPNLLDSIEKYYPGTKLA
ITEYDYGGGNHITGGIAQADVLGIFGKYGVYLATFWGDASNNYTEAGINL
YTNYDGKGGKFGDTSVKCETSDIEVSSAYASIVGEDDSKLHIILLNKNYD
QPTTFNFSIDSSKNYTIGNVWAFDRGSSNITQRTPIVNIKDNTFTYTVPA
LTACHIVLE
3D structure
PDB2ej1 Crystal structure of Cel44A, a glycoside hydrolase family 44 endoglucanase from Clostridium thermocellum.
ChainA
Resolution1.8 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.2.1.151'
'3.2.1.4
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 G45 N46 Q186 E359 W392 G39 N40 Q180 E353 W386
BS02 BGC A N46 R47 D63 W392 N40 R41 D57 W386
BS03 BGC A R47 W64 Y71 R41 W58 Y65
BS04 BGC A W64 D69 W58 D63
BS05 ZN A D35 A395 E401 D29 A389 E395
BS06 CA A E54 D150 D153 Y155 E48 D144 D147 Y149
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