Structure of PDB 4yza Chain B

Receptor sequence
>4yzaB (length=196) Species: 521460 (Caldicellulosiruptor bescii DSM 6725) [Search protein sequence]
VGTNTGGVLVITDTIIVKSGQTYDGKGIKIIAQGMGDGSQSENQKPIFKL
EKGANLKNVIIGAPGCDGIHCYGDNVVENVVWEDVGEDALTVKSEGVVEV
IGGSAKEAADAVFALNAPCTFKVKNFTATNIGKLVRQNGNTTFKVVIYLE
DVTLNNVKSCVAKSDSPVSELWYHNLNVNNCKTLFEFPSQSQIHQY
3D structure
PDB4yza The catalytic mechanism and unique low pH optimum of Caldicellulosiruptor bescii family 3 pectate lyase.
ChainB
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 B D107 K130 R133 D110 K133 R136
BS02 ADA B E39 D107 R133 N135 G136 E42 D110 R136 N138 G139
BS03 CA B D81 V82 E104 D84 V85 E107
BS04 CA B D64 E84 D85 D67 E87 D88
BS05 CA B E39 E84 E42 E87
BS06 CA B Q37 E84 D107 Q40 E87 D110
BS07 GTR B D107 K130 R133 D110 K133 R136
BS08 ADA B E39 D107 R133 N135 G136 E42 D110 R136 N138 G139
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:4yza, PDBe:4yza, PDBj:4yza
PDBsum4yza
PubMed26327384
UniProtB9MKT4

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