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(-) Description

Title :  STRUCTURE OF BOVINE ENDOTHELIAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN COMPLEX WITH N1-(3-(2-(6-AMINO-4-METHYLPYRIDIN-2-YL)ETHYL)-5-FLUOROPHENYL)-N1,N2-DIMETHYLETHANE-1,2-DIAMINE
 
Authors :  H. Li, T. L. Poulos
Date :  23 Mar 15  (Deposition) - 15 Jul 15  (Release) - 05 Aug 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.14
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Oxidoreductase, Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Kang, H. Li, W. Tang, P. Martasek, L. J. Roman, T. L. Poulos, R. B. Silverman
2-Aminopyridines With A Truncated Side Chain To Improve Human Neuronal Nitric Oxide Synthase Inhibitory Potency And Selectivity.
J. Med. Chem. V. 58 5548 2015
PubMed-ID: 26120733  |  Reference-DOI: 10.1021/ACS.JMEDCHEM.5B00573

(-) Compounds

Molecule 1 - NITRIC OXIDE SYNTHASE, ENDOTHELIAL
    Chains: A, B
    EC Number: 1.14.13.39
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector: PCWORI
    Fragment: HEME DOMAIN, RESIDUES 40-482
    Organism Common: CATTLE
    Organism Scientific: BOS TAURUS
    Organism Taxid: 9913
    Synonym: CONSTITUTIVE NOS, CNOS, EC-NOS, ENDOTHELIAL NOS, ENOS, NOS TYPE III, NOSIII, ENDOTHELIAL NITRIC OXIDE SYNTHASE

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (7, 16)

Asymmetric/Biological Unit (7, 16)
No.NameCountTypeFull Name
1ACT4Ligand/IonACETATE ION
2CAS2Mod. Amino AcidS-(DIMETHYLARSENIC)CYSTEINE
3GOL2Ligand/IonGLYCEROL
4H4B2Ligand/Ion5,6,7,8-TETRAHYDROBIOPTERIN
5HEM2Ligand/IonPROTOPORPHYRIN IX CONTAINING FE
6S853Ligand/IonN1-(3-(2-(6-AMINO-4-METHYLPYRIDIN-2-YL)ETHYL)-5-FLUOROPHENYL)-N1,N2-DIMETHYLETHANE-1,2-DIAMINE
7ZN1Ligand/IonZINC ION

(-) Sites  (14, 14)

Asymmetric Unit (14, 14)
No.NameEvidenceResiduesDescription
01AC1SOFTWARETRP A:180 , ARG A:185 , CYS A:186 , SER A:228 , PHE A:355 , SER A:356 , TRP A:358 , MET A:360 , GLU A:363 , TRP A:449 , TYR A:477 , H4B A:600 , S85 A:800 , HOH A:2133 , HOH A:2134BINDING SITE FOR RESIDUE HEM A 500
02AC2SOFTWARESER A:104 , ARG A:367 , ALA A:448 , TRP A:449 , HEM A:500 , GOL A:880 , HOH A:2118 , HOH A:2134 , TRP B:447 , PHE B:462 , HIS B:463 , GLN B:464 , GLU B:465BINDING SITE FOR RESIDUE H4B A 600
03AC3SOFTWAREVAL A:338 , PHE A:355 , GLY A:357 , TRP A:358 , TYR A:359 , GLU A:363 , TRP A:449 , HEM A:500 , GOL A:880BINDING SITE FOR RESIDUE S85 A 800
04AC4SOFTWAREARG A:151 , GLU A:154 , GLU A:158 , HIS A:166 , LEU A:167 , ARG A:168 , PHE B:198 , ASP B:199 , ASP B:202 , THR B:211 , TYR B:212 , ASN B:215BINDING SITE FOR RESIDUE S85 A 801
05AC5SOFTWARETRP A:358 , VAL A:420 , SER A:428 , HOH A:2035BINDING SITE FOR RESIDUE ACT A 860
06AC6SOFTWAREARG A:252 , ASN A:368 , ARG A:374 , HOH A:2057BINDING SITE FOR RESIDUE ACT A 861
07AC7SOFTWAREARG A:367 , HIS A:373 , H4B A:600 , S85 A:800 , TRP B:76 , HIS B:463BINDING SITE FOR RESIDUE GOL A 880
08AC8SOFTWARECYS A:96 , CYS A:101 , CYS B:96 , CYS B:101BINDING SITE FOR RESIDUE ZN A1483
09AC9SOFTWARETRP B:180 , ARG B:185 , CYS B:186 , SER B:228 , PHE B:355 , SER B:356 , TRP B:358 , GLU B:363 , TRP B:449 , TYR B:477 , H4B B:600 , S85 B:800 , HOH B:2107 , HOH B:2108BINDING SITE FOR RESIDUE HEM B 500
10BC1SOFTWARETRP A:447 , PHE A:462 , HIS A:463 , GLU A:465 , SER B:104 , VAL B:106 , ARG B:367 , ALA B:448 , TRP B:449 , HEM B:500 , GOL B:880 , HOH B:2102 , HOH B:2107BINDING SITE FOR RESIDUE H4B B 600
11BC2SOFTWAREVAL B:338 , ASN B:340 , PHE B:355 , TRP B:358 , TYR B:359 , GLU B:363 , HEM B:500 , GOL B:880 , HOH B:2107BINDING SITE FOR RESIDUE S85 B 800
12BC3SOFTWARETRP B:358 , VAL B:420 , SER B:428 , HOH B:2109BINDING SITE FOR RESIDUE ACT B 860
13BC4SOFTWAREARG B:252 , ASN B:368 , ARG B:374 , HOH B:2061BINDING SITE FOR RESIDUE ACT B 861
14BC5SOFTWAREVAL B:106 , ARG B:367 , HIS B:373 , H4B B:600 , S85 B:800BINDING SITE FOR RESIDUE GOL B 880

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4UH9)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Ser A:472 -Pro A:473
2Ser B:472 -Pro B:473

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4UH9)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4UH9)

(-) Exons   (0, 0)

(no "Exon" information available for 4UH9)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:404
                                                                                                                                                                                                                                                                                                                                                                                                                                                    
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eee......eee.hhhhhh...................hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhh.....hhhhh...eeee.....hhhhhhhhhhhhhhhhhhhhh...eeee...........ee.........eee.....eee...hhhhhhhhhhh.............eeee......eee..hhhhh.eee.....hhhhhhhh.eee...ee...eeee..eee....ee..eehhhhhhhhhhh.....hhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhh...eehhhhhhhhhhhhhhhhhhhhh....hhhhhh...hhhhhhhhh..........eee...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4uh9 A  67 GPKFPRVKNWELGSITYDTLCAQSQQDGPCTPRRCLGSLVLPPAEQLLSQARDFINQYYSSIKRSGSQAHEERLQEVEAEVASTGTYHLRESELVFGAKQAWRNAPRCVGRIQWGKLQVFDARDCSSAQEMFTYICNHIKYATNRGNLRSAITVFPQRAPGRGDFRIWNSQLVRYAGYRQQDGSVRGDPANVEITELCIQHGWTPGNGRFDVLPLLLQAPDEAPELFVLPPELVLEVPLEHPTLEWFAALGLRWYALPAVSNMLLEIGGLEFSAAPFSGWYMSTEIGTRNLCDPHRYNILEDVAVcMDLDTRTTSSLWKDKAAVEINLAVLHSFQLAKVTIVDHHAATVSFMKHLDNEQKARGGCPADWAWIVPPISGSLTPVFHQEMVNYILSPAFRYQPDPW 482
                                    76        86        96       106 ||    128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378     | 388       398       408       418       428       438       448       458       468       478    
                                                                   108|                                                                                                                                                                                                                                                                    384-CAS                                                                                              
                                                                    121                                                                                                                                                                                                                                                                                                                                                                         


Chain B from PDB  Type:PROTEIN  Length:403
                                                                                                                                                                                                                                                                                                                                                                                                                                                   
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee......eee.hhhhhh...................hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhh.....hhhhh...eeee.....hhhhhhhhhhhhhhhhhhhhh...eeee...........ee.........eee.....eee...hhhhhhhhhhh.............eeee......eee..hhhhh.eee.......hhhhhh.eee...ee...eeee..eee....ee..eehhhhhhhhhhh.....hhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhh..eehhhhhhhhhhhhhhhhhhhhh....hhhhhh...hhhhhhhhh..........eee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4uh9 B  69 KFPRVKNWELGSITYDTLCAQSQQDGPCTPRRCLGSLVLPRPAEQLLSQARDFINQYYSSIKRSGSQAHEERLQEVEAEVASTGTYHLRESELVFGAKQAWRNAPRCVGRIQWGKLQVFDARDCSSAQEMFTYICNHIKYATNRGNLRSAITVFPQRAPGRGDFRIWNSQLVRYAGYRQQDGSVRGDPANVEITELCIQHGWTPGNGRFDVLPLLLQAPDEAPELFVLPPELVLEVPLEHPTLEWFAALGLRWYALPAVSNMLLEIGGLEFSAAPFSGWYMSTEIGTRNLCDPHRYNILEDVAVcMDLDTRTTSSLWKDKAAVEINLAVLHSFQLAKVTIVDHHAATVSFMKHLDNEQKARGGCPADWAWIVPPISGSLTPVFHQEMVNYILSPAFRYQPDPW 482
                                    78        88        98       108||     129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379    |  389       399       409       419       429       439       449       459       469       479   
                                                                  109|                                                                                                                                                                                                                                                                    384-CAS                                                                                              
                                                                   121
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4UH9)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4UH9)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4UH9)

(-) Gene Ontology  (27, 27)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Ser A:472 - Pro A:473   [ RasMol ]  
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  NOS3_BOVIN | P29473
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        NOS3_BOVIN | P29473: 1d0c 1d0o 1d1v 1d1w 1d1x 1d1y 1dm6 1dm7 1dm8 1dmi 1dmj 1dmk 1ed4 1ed5 1ed6 1foi 1foj 1fol 1foo 1fop 1i83 1nse 1p6l 1p6m 1p6n 1q2o 1rs8 1rs9 1zzs 1zzt 2g6o 2hx2 2nse 3dqs 3dqt 3e7s 3jww 3jwx 3jwy 3jwz 3n5p 3n5q 3n5r 3n5s 3n5t 3nld 3nle 3nlf 3nlg 3nlh 3nli 3nlt 3nlu 3nse 3pnh 3rqo 3rqp 4c3a 4car 4cft 4cty 4ctz 4cu0 4cu1 4cul 4cum 4cun 4cvg 4cwv 4cww 4cwx 4cwy 4cwz 4cx0 4cx1 4cx2 4d33 4d34 4d35 4d36 4d37 4d38 4d39 4d3a 4imx 4jsk 4jsl 4jsm 4k5h 4k5i 4k5j 4k5k 4kcp 4kcq 4kcr 4kcs 4luw 4nse 4uh7 4uh8 4uha 4upq 4upr 4ups 4upt 5adj 5adk 5adl 5adm 5adn 5fj2 5fj3 5fvy 5fvz 5nse 5uod 6nse 7nse 8nse 9nse

(-) Related Entries Specified in the PDB File

4ugz STRUCTURE OF RAT NEURONAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN COMPLEX WITH N1-(3-(2-(6-AMINO-4- METHYLPYRIDIN-2-YL)ETHYL)PHENYL)-N1,N2-DIMETHYLETHANE- 1,2-DIAMINE
4uh0 STRUCTURE OF RAT NEURONAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN COMPLEX WITH N1-(6-(2-(6-AMINO-4- METHYLPYRIDIN-2-YL)ETHYL)PYRIDIN-2-YL)-N1,N2- DIMETHYLETHANE-1,2-DIAMINE
4uh1 STRUCTURE OF RAT NEURONAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN COMPLEX WITH N1-(5-(2-(6-AMINO-4- METHYLPYRIDIN-2-YL)ETHYL)PYRIDIN-3-YL)-N1,N2- DIMETHYLETHANE-1,2-DIAMINE
4uh2 STRUCTURE OF RAT NEURONAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN COMPLEX WITH N1-(3-(2-(6-AMINO-4- METHYLPYRIDIN-2-YL)ETHYL)-5-(TRIFLUOROMETHYL)PHENYL)-N1 ,N2-DIMETHYLETHANE-1,2-DIAMINE
4uh3 STRUCTURE OF RAT NEURONAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN COMPLEX WITH N1-(3-(2-(6-AMINO-4- METHYLPYRIDIN-2-YL)ETHYL)-5-FLUOROPHENYL)-N1,N2- DIMETHYLETHANE-1,2-DIAMINE
4uh4 STRUCTURE OF RAT NEURONAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN COMPLEX WITH 3-(2-(6-AMINO-4-METHYLPYRIDIN -2-YL)ETHYL)-5-(METHYL(2-(METHYLAMINO)ETHYL)AMINO) BENZONITRILE
4uh5 STRUCTURE OF HUMAN NNOS R354A G357D MUTANT HEME DOMAIN IN COMPLEX WITH N1-(5-(2-(6-AMINO-4-METHYLPYRIDIN -2-YL)ETHYL)PYRIDIN-3-YL)-N1,N2-DIMETHYLETHANE-1, 2-DIAMINE
4uh6 STRUCTURE OF HUMAN NNOS R354A G357D MUTANT HEME DOMAIN IN COMPLEX WITH 3-(2-(6-AMINO-4-METHYLPYRIDIN-2- YL)ETHYL)-5-(METHYL(2-(METHYLAMINO)ETHYL)AMINO) BENZONITRILE
4uh7 STRUCTURE OF BOVINE ENDOTHELIAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN COMPLEX WITH N1-(3-(2-(6-AMINO-4- METHYLPYRIDIN-2-YL)ETHYL)PHENYL)-N1,N2-DIMETHYLETHANE- 1,2-DIAMINE
4uh8 STRUCTURE OF BOVINE ENDOTHELIAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN COMPLEX WITH N1-(5-(2-(6-AMINO-4- METHYLPYRIDIN-2-YL)ETHYL)PYRIDIN-3-YL)-N1,N2- DIMETHYLETHANE-1,2-DIAMINE
4uha STRUCTURE OF BOVINE ENDOTHELIAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN COMPLEX WITH 3-(2-(6-AMINO-4- METHYLPYRIDIN-2-YL)ETHYL)-5-(METHYL(2-(METHYLAMINO) ETHYL)AMINO)BENZONITRILE