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(-) Description

Title :  STRUCTURE OF HUMAN NEURONAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN COMPLEX WITH (R)-3-[(2-AMINO-4-METHYLQUINOLIN-7-YL)METHOXY]-5-(2-(METHYLAMINO)PROPYL)BENZONITRILE
 
Authors :  H. Li, T. L. Poulos
Date :  31 Jan 17  (Deposition) - 03 May 17  (Release) - 24 May 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.96
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Nitric, Oxide, Synthase, Inhibitor, Complex, Heme, Enzyme, Oxidoreductase-Oxidoreductase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. A. Cinelli, H. Li, G. Chreifi, T. L. Poulos, R. B. Silverman
Nitrile In The Hole: Discovery Of A Small Auxiliary Pocket In Neuronal Nitric Oxide Synthase Leading To The Developmen Of Potent And Selective 2-Aminoquinoline Inhibitors.
J. Med. Chem. V. 60 3958 2017
PubMed-ID: 28422508  |  Reference-DOI: 10.1021/ACS.JMEDCHEM.7B00259

(-) Compounds

Molecule 1 - NITRIC OXIDE SYNTHASE, BRAIN
    ChainsA, B
    EC Number1.14.13.39
    EngineeredYES
    Expression SystemESCHERICHIA COLI BL21(DE3)
    Expression System PlasmidPCWORI
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    FragmentUNP RESIDUES 302-722
    GeneNOS1
    MutationYES
    OrganBRAIN
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymCONSTITUTIVE NOS, NC-NOS, NOS TYPE I, NEURONAL NOS, NNOS, PEPTIDYL-CYSTEINE S-NITROSYLASE NOS1, BNOS

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 11)

Asymmetric/Biological Unit (5, 11)
No.NameCountTypeFull Name
1GOL4Ligand/IonGLYCEROL
2H4B2Ligand/Ion5,6,7,8-TETRAHYDROBIOPTERIN
3HEM2Ligand/IonPROTOPORPHYRIN IX CONTAINING FE
4M4R2Ligand/Ion3-[(2-AMINO-4-METHYLQUINOLIN-7-YL)METHOXY]-5-[(2R)-2-(METHYLAMINO)PROPYL]BENZONITRILE
5ZN1Ligand/IonZINC ION

(-) Sites  (11, 11)

Asymmetric Unit (11, 11)
No.NameEvidenceResiduesDescription
01AC1SOFTWARETRP A:414 , ARG A:419 , CYS A:420 , PHE A:589 , SER A:590 , TRP A:592 , GLU A:597 , TRP A:683 , TYR A:711 , M4R A:803 , HOH A:951 , HOH A:955binding site for residue HEM A 801
02AC2SOFTWARESER A:339 , ARG A:601 , VAL A:682 , TRP A:683 , HEM A:801 , HOH A:955 , HOH A:987 , HOH A:1043 , HOH A:1048 , TRP B:681 , PHE B:696 , HIS B:697 , GLN B:698binding site for residue H4B A 802
03AC3SOFTWAREPRO A:570 , VAL A:572 , ASN A:574 , TRP A:592 , TYR A:593 , GLU A:597 , TRP A:683 , TYR A:711 , HEM A:801 , HOH A:955binding site for residue M4R A 803
04AC4SOFTWAREARG A:415 , CYS A:673binding site for residue GOL A 804
05AC5SOFTWAREGLN A:369 , ARG A:674 , HOH A:958binding site for residue GOL A 805
06AC6SOFTWARECYS A:331 , CYS A:336 , CYS B:331 , CYS B:336binding site for residue ZN A 806
07AC7SOFTWARETRP B:414 , ARG B:419 , CYS B:420 , PHE B:589 , SER B:590 , TRP B:592 , GLU B:597 , TRP B:683 , TYR B:711 , M4R B:803 , HOH B:910 , HOH B:960binding site for residue HEM B 801
08AC8SOFTWARETRP A:681 , PHE A:696 , HIS A:697 , GLN A:698 , GLU A:699 , SER B:339 , MET B:341 , ARG B:601 , VAL B:682 , TRP B:683 , HEM B:801 , HOH B:938 , HOH B:960 , HOH B:1029binding site for residue H4B B 802
09AC9SOFTWAREVAL B:572 , ASN B:574 , TRP B:592 , GLU B:597 , TRP B:683 , TYR B:711 , HEM B:801 , HOH B:960 , HOH B:1026binding site for residue M4R B 803
10AD1SOFTWAREGLN B:369 , ARG B:674 , HOH B:1012binding site for residue GOL B 804
11AD2SOFTWARELYS B:411 , LEU B:429 , GLN B:430 , VAL B:431binding site for residue GOL B 805

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5UO6)

(-) 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 5UO6)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5UO6)

(-) Exons   (0, 0)

(no "Exon" information available for 5UO6)

(-) 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:413
                                                                                                                                                                                                                                                                                                                                                                                                                                                             
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeee......eeeehhhhhh.....................hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhh.....hhhhhhhheeee.....hhhhhhhhhhhhhhhhhhhhh...eeee...........ee.........eee.....eee...hhhhhhhhhhh.............eeee......eee..hhhhh.eee.....hhhhhhhh.eee...ee...eeee..eee....ee..eehhhhhhhhhhh.....hhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhh...eehhhhhhhhhhhhhhhhhhhhh....hhhhhh...hhhhhhhhhh.........eee...hhhhh.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5uo6 A 302 CPRFLKVKNWETEVVLTDTLHLKSTLETGCTEYICMGSIMHPDVATKDQLFPLAKEFIDQYYSSIKRFGSKAHMERLEEVNKEIDTTSTYQLKDTELIYGAKHAWRNASRCVGRIQWSKLQVFDARDCTTAHGMFNYICNHVKYATNKGNLRSAITIFPQRTDGKHDFRVWNSQLIRYAGYKQPDGSTLGDPANVQFTEICIQQGWKPPRGRFDVLPLLLQANGNDPELFQIPPELVLEVPIRHPKFEWFKDLGLKWYGLPAVSNMLLEIGGLEFSACPFSGWYMGTEIGVRDYCDNSRYNILEEVAKKMNLDMRKTSSLWKDQALVEINIAVLYSFQSDKVTIVDHHSATESFIKHMENEYRCRGGCPADWVWIVPPMSGSITPVFHQEMLNYRLTPSFEYQPDPWNTHVWK 722
                                   311       321       331       341 ||    359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509       519       529       539       549       559       569       579       589       599       609       619       629       639       649       659       669       679       689       699       709       719   
                                                                   343|                                                                                                                                                                                                                                                                                                                                                                                  
                                                                    352                                                                                                                                                                                                                                                                                                                                                                                  

Chain B from PDB  Type:PROTEIN  Length:410
                                                                                                                                                                                                                                                                                                                                                                                                                                                          
               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.....hhhhhhhh.eee...ee...eeee..eee....ee..eehhhhhhhhhhh.....hhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhh...eehhhhhhhhhhhhhhhhhhhhh....hhhhhh...hhhhhhhhhh.........eee...hhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5uo6 B 303 PRFLKVKNWETEVVLTDTLHLKSTLETGCTEYICMGSIMHPSATKDQLFPLAKEFIDQYYSSIKRFGSKAHMERLEEVNKEIDTTSTYQLKDTELIYGAKHAWRNASRCVGRIQWSKLQVFDARDCTTAHGMFNYICNHVKYATNKGNLRSAITIFPQRTDGKHDFRVWNSQLIRYAGYKQPDGSTLGDPANVQFTEICIQQGWKPPRGRFDVLPLLLQANGNDPELFQIPPELVLEVPIRHPKFEWFKDLGLKWYGLPAVSNMLLEIGGLEFSACPFSGWYMGTEIGVRDYCDNSRYNILEEVAKKMNLDMRKTSSLWKDQALVEINIAVLYSFQSDKVTIVDHHSATESFIKHMENEYRCRGGCPADWVWIVPPMSGSITPVFHQEMLNYRLTPSFEYQPDPWNTHVW 721
                                   312       322       332       342 ||    361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581       591       601       611       621       631       641       651       661       671       681       691       701       711       721
                                                                   344|                                                                                                                                                                                                                                                                                                                                                                               
                                                                    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 5UO6)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5UO6)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5UO6)

(-) Gene Ontology  (105, 105)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        NOS1_HUMAN | P294754d1n 4uch 4uh5 4uh6 4v3u 5adf 5adg 5adi 5fvu 5fvv 5fvw 5fvx 5uo1 5uo2 5uo3 5uo4 5uo5 5uo7

(-) Related Entries Specified in the PDB File

5unr 5uns 5unt 5unu 5unv 5unw 5unx 5uny 5unz 5uo0 5uo1 5uo2 5uo3 5uo4 5uo5 5uo7 5uo8 5uo9 5uoa 5uob 5uoc 5uod