Structure of PDB 7std Chain A

Receptor sequence
>7stdA (length=164) Species: 148305 (Pyricularia grisea) [Search protein sequence]
GEITFSDYLGLMTCVYEWADSYDSKDWDRLRKVIAPTLRIDYRSFLDKLW
EAMPAEEFVGMVSSKQVLGDPTLRTQHFIGGTRWEKVSEDEVIGYHQLRV
PHQRYKDTTMKEVTMKGHAHSANLHWYKKIDGVWKFAGLKPDIRWGEFDF
DRIFEDGRETFGDK
3D structure
PDB7std High-resolution structures of scytalone dehydratase-inhibitor complexes crystallized at physiological pH.
ChainA
Resolution1.8 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) Y30 D31 Y50 H85 H110
Catalytic site (residue number reindexed from 1) Y22 D23 Y42 H77 H102
Enzyme Commision number 4.2.1.94: scytalone dehydratase.
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 CA A E163 D164 E167 E155 D156 E159
BS02 CRP A W26 Y50 F53 V75 L76 L106 V108 N131 I151 G165 W18 Y42 F45 V67 L68 L98 V100 N123 I143 G157 MOAD: Ki=19pM
PDBbind-CN: -logKd/Ki=10.72,Ki=19pM
BindingDB: Ki=30nM
Gene Ontology
Molecular Function
GO:0016829 lyase activity
GO:0030411 scytalone dehydratase activity
GO:0046872 metal ion binding
Biological Process
GO:0006582 melanin metabolic process
GO:0042438 melanin biosynthetic process
Cellular Component
GO:0005575 cellular_component
GO:0005768 endosome

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Cellular Component
External links
PDB RCSB:7std, PDBe:7std, PDBj:7std
PDBsum7std
PubMed10382670
UniProtP56221|SCYD_PYRO7 Scytalone dehydratase (Gene Name=SDH1)

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