Structure of PDB 1d0c Chain A

Receptor sequence
>1d0cA (length=416) Species: 9913 (Bos taurus) [Search protein sequence]
GPKFPRVKNWELGSITYDTLCAQSQQDGPCTPRRCLGSLVLPRKLQTRPS
PGPPPAEQLLSQARDFINQYYSSIKRSGSQAHEERLQEVEAEVASTGTYH
LRESELVFGAKQAWRNAPRCVGRIQWGKLQVFDARDCSSAQEMFTYICNH
IKYATNRGNLRSAITVFPQRAPGRGDFRIWNSQLVRYAGYRQQDGSVRGD
PANVEITELCIQHGWTPGNGRFDVLPLLLQAPDEAPELFVLPPELVLEVP
LEHPTLEWFAALGLRWYALPAVSNMLLEIGGLEFSAAPFSGWYMSTEIGT
RNLCDPHRYNILEDVAVCMDLDTRTTSSLWKDKAAVEINLAVLHSFQLAK
VTIVDHHAATVSFMKHLDNEQKARGGCPADWAWIVPPISGSLTPVFHQEM
VNYILSPAFRYQPDPW
3D structure
PDB1d0c Crystal structure of nitric oxide synthase bound to nitro indazole reveals a novel inactivation mechanism.
ChainA
Resolution1.65 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) C186 R189 W358 E363
Catalytic site (residue number reindexed from 1) C120 R123 W292 E297
Enzyme Commision number 1.14.13.39: nitric-oxide synthase (NADPH).
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 ZN A C96 C101 C30 C35
BS02 HEM A W180 R185 C186 V187 F355 S356 W358 W449 F475 Y477 W114 R119 C120 V121 F289 S290 W292 W383 F409 Y411
BS03 INE A P336 F355 S356 G357 W358 Y359 E363 P270 F289 S290 G291 W292 Y293 E297 BindingDB: IC50=2000nM
BS04 INE A W447 F462 H463 E465 W381 F396 H397 E399 BindingDB: IC50=2000nM
BS05 INE A S104 R367 W449 S38 R301 W383 BindingDB: IC50=2000nM
Gene Ontology
Molecular Function
GO:0004517 nitric-oxide synthase activity
Biological Process
GO:0006809 nitric oxide biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:1d0c, PDBe:1d0c, PDBj:1d0c
PDBsum1d0c
PubMed11695891
UniProtP29473|NOS3_BOVIN Nitric oxide synthase 3 (Gene Name=NOS3)

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