Structure of PDB 4z6s Chain D

Receptor sequence
>4z6sD (length=358) Species: 47914 (Brevibacterium fuscum) [Search protein sequence]
IPKPVAPAPDILRCAYAELVVTDLAKSRNFYVDVLGLHVSYEDENQIYLR
SFEEFIHHNLVLTKGPVAALKAMAFRVRTPEDVDKAEAYYQELGCRTERR
KDGFVKGIGDALRVEDPLGFPYEFFFETTHVERLHMRYDLYSAGELVRLD
HFNQVTPDVPRGRKYLEDLGFRVTEDIQDDEGTTYAAWMHRKGTVQDTAL
TGGNGPRLHHVAFSTHEKHNIIQICDKMGALRISDRIERGPGRHGVSNAF
YLYILDPDNHRIEIYTQDYYTGDPDNPTITWNVHDNQRRDWWGNPVVPSW
YTEASKVLDLDGNVQEIIERTDDSELEVTIGADGFSFTRAGDEDGSYHGQ
ASKGFKLG
3D structure
PDB4z6s Structural Basis for Substrate and Oxygen Activation in Homoprotocatechuate 2,3-Dioxygenase: Roles of Conserved Active Site Histidine 200.
ChainD
Resolution1.42 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H155 Q200 H214 H248 Y257 E267
Catalytic site (residue number reindexed from 1) H151 Q196 H210 H244 Y253 E263
Enzyme Commision number ?
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 FE2 D H155 H214 E267 H151 H210 E263
BS02 4SX D H155 W192 Q200 H214 R243 H248 V250 S251 Y257 E267 R293 H151 W188 Q196 H210 R239 H244 V246 S247 Y253 E263 R289
Gene Ontology
Molecular Function
GO:0046872 metal ion binding
GO:0051213 dioxygenase activity

View graph for
Molecular Function
External links
PDB RCSB:4z6s, PDBe:4z6s, PDBj:4z6s
PDBsum4z6s
PubMed26267790
UniProtQ45135

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