Structure of PDB 4yzx Chain A

Receptor sequence
>4yzxA (length=198) Species: 521460 (Caldicellulosiruptor bescii DSM 6725) [Search protein sequence]
HHVGTNTGGVLVITDTIIVKSGQTYDGKGIKIIAQGMGDGSQSENQKPIF
KLEKGANLKNVIIGAPGCDGIHCYGDNVVENVVWEDVGEDALTVKSEGVV
EVIGGSAKEAANAVFQLNAPCTFKVKNFTATNIGKLVRQNGNTTFKVVIY
LEDVTLNNVKSCVAKSDSPVSELWYHNLNVNNCKTLFEFPSQSQIHQY
3D structure
PDB4yzx The catalytic mechanism and unique low pH optimum of Caldicellulosiruptor bescii family 3 pectate lyase.
ChainA
Resolution1.25 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 4.2.2.2: pectate lyase.
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 ADA A K130 R133 K135 R138
BS02 ADA A E39 N107 R133 N135 G136 E44 N112 R138 N140 G141
BS03 ADA A E39 Q111 E44 Q116
BS04 CA A Q37 E84 N107 Q42 E89 N112
BS05 CA A E39 E84 E44 E89
BS06 CA A D64 E84 D85 D69 E89 D90
BS07 CA A D81 V82 E104 D86 V87 E109
Gene Ontology
Molecular Function
GO:0030570 pectate lyase activity
Cellular Component
GO:0005576 extracellular region

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Molecular Function
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Cellular Component
External links
PDB RCSB:4yzx, PDBe:4yzx, PDBj:4yzx
PDBsum4yzx
PubMed26327384
UniProtB9MKT4

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