Structure of PDB 1p6j Chain A Binding Site BS02
Receptor Information
>1p6j Chain A (length=407) Species:
10116
(Rattus norvegicus) [
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RFLKVKNWETDVVLTDTLHLKSTLETGCTEHICMGSIMLPTKDQLFPLAK
EFLDQYYSSIKRFGSKAHMDRLEEVNKEIESTSTYQLKDTELIYGAKHAW
RNASRCVGRIQWSKLQVFDARDCTTAHGMFNYICNHVKYATNKGNLRSAI
TIFPQRTDGKHDFRVWNSQLIRYAGYKQPDGSTLGDPANVQFTEICIQQG
WKAPRGRFDVLPLLLQANGNDPELFQIPPELVLEVPIRHPKFDWFKDLGL
KWYGLPAVSNMLLEIGGLEFSACPFSGWYMGTEIGVRDYCDNSRYNILEE
VAKKMDLDMRKTSSLWKDQALVEINIAVLYSFQSDKVTIVDHHSATESFI
KHMENEYRCRGGCPADWVWIVPPMSGSITPVFHQEMLNYRLTPSFEYQPD
PWNTHVW
Ligand information
Ligand ID
HEM
InChI
InChI=1S/C34H34N4O4.Fe/c1-7-21-17(3)25-13-26-19(5)23(9-11-33(39)40)31(37-26)16-32-24(10-12-34(41)42)20(6)28(38-32)15-30-22(8-2)18(4)27(36-30)14-29(21)35-25;/h7-8,13-16H,1-2,9-12H2,3-6H3,(H4,35,36,37,38,39,40,41,42);/q;+2/p-2/b25-13-,26-13-,27-14-,28-15-,29-14-,30-15-,31-16-,32-16-;
InChIKey
KABFMIBPWCXCRK-RGGAHWMASA-L
SMILES
Software
SMILES
OpenEye OEToolkits 1.7.6
Cc1c2n3c(c1CCC(=O)O)C=C4C(=C(C5=[N]4[Fe]36[N]7=C(C=C8N6C(=C5)C(=C8C)C=C)C(=C(C7=C2)C)C=C)C)CCC(=O)O
CACTVS 3.385
CC1=C(CCC(O)=O)C2=Cc3n4[Fe]5|6|N2=C1C=c7n5c(=CC8=N|6C(=Cc4c(C)c3CCC(O)=O)C(=C8C=C)C)c(C)c7C=C
ACDLabs 12.01
C=1c3c(c(c4C=C5C(=C(C=6C=C7C(=C(C8=CC=2C(=C(C=1N=2[Fe](n34)(N5=6)N78)CCC(=O)O)C)\C=C)C)\C=C)C)C)CCC(=O)O
Formula
C34 H32 Fe N4 O4
Name
PROTOPORPHYRIN IX CONTAINING FE;
HEME
ChEMBL
DrugBank
DB18267
ZINC
PDB chain
1p6j Chain A Residue 750 [
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Receptor-Ligand Complex Structure
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PDB
1p6j
Structural basis for dipeptide amide isoform-selective inhibition of neuronal nitric oxide synthase.
Resolution
2.0 Å
Binding residue
(original residue number in PDB)
W409 C415 F584 W587 E592 W678 F704 Y706
Binding residue
(residue number reindexed from 1)
W100 C106 F275 W278 E283 W369 F395 Y397
Annotation score
1
Enzymatic activity
Catalytic site (original residue number in PDB)
C415 R418 W587 E592
Catalytic site (residue number reindexed from 1)
C106 R109 W278 E283
Enzyme Commision number
1.14.13.39
: nitric-oxide synthase (NADPH).
Gene Ontology
Molecular Function
GO:0004517
nitric-oxide synthase activity
Biological Process
GO:0006809
nitric oxide biosynthetic process
View graph for
Molecular Function
View graph for
Biological Process
External links
PDB
RCSB:1p6j
,
PDBe:1p6j
,
PDBj:1p6j
PDBsum
1p6j
PubMed
14718923
UniProt
P29476
|NOS1_RAT Nitric oxide synthase 1 (Gene Name=Nos1)
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