Structure of PDB 6fyc Chain A

Receptor sequence

>6fycA (length=453) Species: 115828 (Streptomyces maritimus) [Search protein sequence]

QLDPATLAAFSAAFRGELIWPSDADYDEARRIWNGTIDRRPALIARCTST
PDVVAAVSFARKSGLLVAVRGGGHSMAGHSVCDGGIVIDLSLMNSIKVSR
RLRRARAQGGCLLGAFDTATQAHMLATPAGVVSHTGLGGMVLGGGFGWLS
RKYGLSIDNLTSVEIVTADGGVLTASDTENPDLFWAVRGGGGNFGVVTAF
EFDLHRVGPVRFASTYYSLDEGPQVIRAWRDHMATAPDELTWALYLRLAP
PLPELPADMHGKPVICAMSCWIGDPHEGERQLESILHAGKPHGLTKATLP
YRALQAYSFPDRIYTKSGYLNELSDEATDTVLEHAADIASPFTQLELLYL
GGAVARVPDDATAYPNRQSPFVTNLAAAWMDPTEDARHTAWAREGYRALA
GHLSGGYVNFMNPGEADRTREAYGAAKFERLQGVKAKYDPTNLFRLNQNI
PPS

3D structure

PDB

6fyc Enzymatic control of dioxygen binding and functionalization of the flavin cofactor.

Chain

Resolution

2.0 Å

3D
structure

Catalytic site residues are labeled in the structure
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Enzymatic activity

Catalytic site (original residue number in PDB)	H78 S137 T245
Catalytic site (residue number reindexed from 1)	H74 S133 T241
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	FAD	A	W37 V73 R74 G75 G76 G77 H78 S79 M80 H83 S84 L94 G134 V135 V136 G140 G142 G143 M144 L146 G149 F150 V200 V201 Y416 N418 N456	W33 V69 R70 G71 G72 G73 H74 S75 M76 H79 S80 L90 G130 V131 V132 G136 G138 G139 M140 L142 G145 F146 V196 V197 Y407 N409 N447
BS02	OXY	A	G134 V135 V136 T139	G130 V131 V132 T135

Gene Ontology

	Molecular Function
GO:0016491	oxidoreductase activity
GO:0042802	identical protein binding
GO:0050660	flavin adenine dinucleotide binding
GO:0071949	FAD binding

View graph for
Molecular Function

External links

PDB	RCSB:6fyc, PDBe:6fyc, PDBj:6fyc
PDBsum	6fyc
PubMed	29686059
UniProt	Q9KHK2

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