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(-) Description

Title :  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
 
Authors :  H. Li, T. L. Poulos
Date :  23 Mar 15  (Deposition) - 15 Jul 15  (Release) - 05 Aug 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.98
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Oxidoreductase, Nitric Oxide Synthase (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 - NEURONAL NITRIC OXIDE SYNTHASE
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector: PCWORI
    Expression System Vector Type: PLASMID
    Mutation: YES [R354A G357D]
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 9)

Asymmetric/Biological Unit (5, 9)
No.NameCountTypeFull Name
1CL2Ligand/IonCHLORIDE ION
2EXI2Ligand/IonN1-(5-(2-(6-AMINO-4-METHYLPYRIDIN-2-YL)ETHYL)PYRIDIN-3-YL)-N1,N2-DIMETHYLETHANE-1,2-DIAMINE
3H4B2Ligand/Ion5,6,7,8-TETRAHYDROBIOPTERIN
4HEM2Ligand/IonPROTOPORPHYRIN IX CONTAINING FE
5ZN1Ligand/IonZINC ION

(-) Sites  (8, 8)

Asymmetric Unit (8, 8)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETRP A:414 , CYS A:420 , PHE A:589 , SER A:590 , TRP A:592 , MET A:594 , GLU A:597 , TRP A:683 , PHE A:709 , TYR A:711 , H4B A:760 , EXI A:800 , HOH A:2169 , HOH A:2170 , HOH A:2171 , HOH A:2172BINDING SITE FOR RESIDUE HEM A 750
2AC2SOFTWARESER A:339 , ARG A:601 , VAL A:682 , TRP A:683 , HEM A:750 , EXI A:800 , HOH A:2045 , HOH A:2131 , HOH A:2160 , TRP B:681 , PHE B:696 , HIS B:697 , GLN B:698 , GLU B:699BINDING SITE FOR RESIDUE H4B A 760
3AC3SOFTWAREGLN A:483 , ARG A:486 , TYR A:567 , PRO A:570 , TRP A:592 , TYR A:593 , GLU A:597 , ARG A:601 , ARG A:608 , HEM A:750 , H4B A:760 , HOH A:2128BINDING SITE FOR RESIDUE EXI A 800
4AC4SOFTWARECYS A:331 , CYS A:336 , CYS B:331 , CYS B:336BINDING SITE FOR RESIDUE ZN A 900
5AC5SOFTWARETRP B:414 , CYS B:420 , SER B:462 , PHE B:589 , SER B:590 , TRP B:592 , GLU B:597 , TRP B:683 , TYR B:711 , H4B B:760 , EXI B:800 , HOH B:2122 , HOH B:2123 , HOH B:2124BINDING SITE FOR RESIDUE HEM B 750
6AC6SOFTWARETRP A:681 , PHE A:696 , HIS A:697 , GLN A:698 , GLU A:699 , HOH A:2163 , SER B:339 , MET B:341 , ARG B:601 , VAL B:682 , TRP B:683 , HEM B:750 , EXI B:800 , HOH B:2031 , HOH B:2099 , HOH B:2115BINDING SITE FOR RESIDUE H4B B 760
7AC7SOFTWARETRP B:592BINDING SITE FOR RESIDUE CL B 780
8AC8SOFTWAREGLN B:483 , ARG B:486 , TYR B:567 , PRO B:570 , VAL B:572 , PHE B:589 , TRP B:592 , TYR B:593 , GLU B:597 , ARG B:608 , HEM B:750 , H4B B:760BINDING SITE FOR RESIDUE EXI B 800

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4UH5)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Thr A:706 -Pro A:707
2Thr B:706 -Pro B:707

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4UH5)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4UH5)

(-) Exons   (0, 0)

(no "Exon" information available for 4UH5)

(-) 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:416
                                                                                                                                                                                                                                                                                                                                                                                                                                                                
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeee......eeeehhhhhh........................hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhh.....hhhhh...eeee.....hhhhhhhhhhhhhhhhhhhhh...eeee...........ee.........eee.....eee...hhhhhhhhhhhh............eeee......eee..hhhhh.eee.....hhhhhhhh.eee...ee...eeee..eee....ee..eehhhhhhhhhhh.....hhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhh...eehhhhhhhhhhhhhhhhhhhhh....hhhhhh...hhhhhhhhh..........eee...hhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4uh5 A 302 CPRFLKVKNWETEVVLTDTLHLKSTLETGCTEYICMGSIMHPRPEDVATKDQLFPLAKEFIDQYYSSIKRFGSKAHMERLEEVNKEIDTTSTYQLKDTELIYGAKHAWRNASRCVGRIQWSKLQVFDARDCTTAHGMFNYICNHVKYATNKGNLRSAITIFPQRTDGKHDFRVWNSQLIRYAGYKQPDGSTLGDPANVQFTEICIQQGWKPPRGRFDVLPLLLQANGNDPELFQIPPELVLEVPIRHPKFEWFKDLGLKWYGLPAVSNMLLEIGGLEFSACPFSGWYMGTEIGVRDYCDNSRYNILEEVAKKMNLDMRKTSSLWKDQALVEINIAVLYSFQSDKVTIVDHHSATESFIKHMENEYRCRGGCPADWVWIVPPMSGSITPVFHQEMLNYRLTPSFEYQPDPWNTHVWK 722
                                   311       321       331       341 ||    356       366       376       386       396       406       416       426       436       446       456       466       476       486       496       506       516       526       536       546       556       566       576       586       596       606       616       626       636       646       656       666       676       686       696       706       716      
                                                                   343|                                                                                                                                                                                                                                                                                                                                                                                     
                                                                    349                                                                                                                                                                                                                                                                                                                                                                                     


Chain B from PDB  Type:PROTEIN  Length:409
                                                                                                                                                                                                                                                                                                                                                                                                                                                         
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee......eeeehhhhhh...................hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhh.....hhhhh...eeee.....hhhhhhhhhhhhhhhhhhhhh...eeee...........ee.........eee.....eee...hhhhhhhhhhh.............eeee......eee..hhhhh.eee.......hhhhhh.eee...ee...eeee..eee....ee..eehhhhhhhhhhh.....hhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhh...eehhhhhhhhhhhhhhhhhhhhh....hhhhhh...hhhhhhhhh..........eee...hhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4uh5 B 304 RFLKVKNWETEVVLTDTLHLKSTLETGCTEYICMGSIMHPATKDQLFPLAKEFIDQYYSSIKRFGSKAHMERLEEVNKEIDTTSTYQLKDTELIYGAKHAWRNASRCVGRIQWSKLQVFDARDCTTAHGMFNYICNHVKYATNKGNLRSAITIFPQRTDGKHDFRVWNSQLIRYAGYKQPDGSTLGDPANVQFTEICIQQGWKPPRGRFDVLPLLLQANGNDPELFQIPPELVLEVPIRHPKFEWFKDLGLKWYGLPAVSNMLLEIGGLEFSACPFSGWYMGTEIGVRDYCDNSRYNILEEVAKKMNLDMRKTSSLWKDQALVEINIAVLYSFQSDKVTIVDHHSATESFIKHMENEYRCRGGCPADWVWIVPPMSGSITPVFHQEMLNYRLTPSFEYQPDPWNTHVWK 722
                                   313       323       333       343|      363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563       573       583       593       603       613       623       633       643       653       663       673       683       693       703       713         
                                                                 343|                                                                                                                                                                                                                                                                                                                                                                                
                                                                  354
   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 4UH5)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4UH5)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4UH5)

(-) Gene Ontology  (105, 105)

Asymmetric/Biological Unit(hide GO term definitions)

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    Thr A:706 - Pro A:707   [ RasMol ]  
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  4uh5
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  NOS1_HUMAN | P29475
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 Related Entries

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

UniProtKB/Swiss-Prot
        NOS1_HUMAN | P29475: 4d1n 4uch 4uh6 4v3u 5adf 5adg 5adi 5fvu 5fvv 5fvw 5fvx 5uo1 5uo2 5uo3 5uo4 5uo5 5uo6 5uo7

(-) 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
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
4uh9 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
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