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(-) Description

Title :  STRUCTURE OF HUMAN NEURONAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN COMPLEX WITH 3-[(2-AMINO-4-METHYLQUINOLIN-7-YL)METHOXY]-5-(2-(METHYLAMINO)ETHYL)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 :  2.00
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
    Chains: A, B
    EC Number: 1.14.13.39
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PCWORI
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 302-722
    Gene: NOS1
    Mutation: YES
    Organ: BRAIN
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: CONSTITUTIVE 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, 12)

Asymmetric/Biological Unit (5, 12)
No.NameCountTypeFull Name
18F12Ligand/Ion3-[(2-AMINO-4-METHYLQUINOLIN-7-YL)METHOXY]-5-[2-(METHYLAMINO)ETHYL]BENZONITRILE
2GOL5Ligand/IonGLYCEROL
3H4B2Ligand/Ion5,6,7,8-TETRAHYDROBIOPTERIN
4HEM2Ligand/IonPROTOPORPHYRIN IX CONTAINING FE
5ZN1Ligand/IonZINC ION

(-) Sites  (12, 12)

Asymmetric Unit (12, 12)
No.NameEvidenceResiduesDescription
01AC1SOFTWARETRP A:414 , ARG A:419 , CYS A:420 , VAL A:421 , PHE A:589 , SER A:590 , TRP A:592 , MET A:594 , GLU A:597 , TRP A:683 , PHE A:709 , TYR A:711 , 8F1 A:803 , HOH A:915 , HOH A:943binding site for residue HEM A 801
02AC2SOFTWARESER A:339 , ARG A:601 , VAL A:682 , TRP A:683 , HEM A:801 , HOH A:943 , HOH A:987 , HOH A:1024 , HOH A:1034 , TRP B:681 , PHE B:696 , HIS B:697 , GLN B:698 , GLU B:699binding site for residue H4B A 802
03AC3SOFTWAREPRO A:570 , VAL A:572 , ASN A:574 , PHE A:589 , TRP A:592 , TYR A:593 , GLU A:597 , TYR A:711 , HEM A:801 , HOH A:940binding site for residue 8F1 A 803
04AC4SOFTWAREARG A:304binding site for residue GOL A 804
05AC5SOFTWAREGLN A:369 , ARG A:674 , HOH A:966 , HOH A:1077binding site for residue GOL A 805
06AC6SOFTWAREPHE A:377 , ASN A:717 , HIS A:719 , HOH A:948 , HOH A:961binding site for residue GOL A 806
07AC7SOFTWARECYS A:331 , CYS A:336 , CYS B:331 , CYS B:336binding site for residue ZN A 807
08AC8SOFTWARETRP B:414 , ARG B:419 , CYS B:420 , SER B:462 , MET B:575 , PHE B:589 , SER B:590 , TRP B:592 , GLU B:597 , TRP B:683 , TYR B:711 , 8F1 B:803 , HOH B:920 , HOH B:937 , HOH B:1005binding site for residue HEM B 801
09AC9SOFTWARETRP A:681 , PHE A:696 , HIS A:697 , GLN A:698 , GLU A:699 , SER B:339 , ARG B:601 , VAL B:682 , TRP B:683 , HEM B:801 , HOH B:920 , HOH B:988 , HOH B:989 , HOH B:1037binding site for residue H4B B 802
10AD1SOFTWAREPRO B:570 , VAL B:572 , ASN B:574 , PHE B:589 , TRP B:592 , TYR B:593 , GLU B:597 , TYR B:711 , HEM B:801 , HOH B:920binding site for residue 8F1 B 803
11AD2SOFTWAREGLN B:369 , ARG B:674 , HOH B:1008binding site for residue GOL B 804
12AD3SOFTWAREGLN A:647 , SER A:658 , LYS B:625 , THR B:626 , SER B:627 , HOH B:969 , HOH B:1065binding site for residue GOL B 805

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5UO4)

(-) 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 5UO4)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5UO4)

(-) Exons   (0, 0)

(no "Exon" information available for 5UO4)

(-) 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:415
                                                                                                                                                                                                                                                                                                                                                                                                                                                               
               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...hhhhh..............eee...hhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5uo4 A 302 CPRFLKVKNWETEVVLTDTLHLKSTLETGCTEYICMGSIMHPPEDVATKDQLFPLAKEFIDQYYSSIKRFGSKAHMERLEEVNKEIDTTSTYQLKDTELIYGAKHAWRNASRCVGRIQWSKLQVFDARDCTTAHGMFNYICNHVKYATNKGNLRSAITIFPQRTDGKHDFRVWNSQLIRYAGYKQPDGSTLGDPANVQFTEICIQQGWKPPRGRFDVLPLLLQANGNDPELFQIPPELVLEVPIRHPKFEWFKDLGLKWYGLPAVSNMLLEIGGLEFSACPFSGWYMGTEIGVRDYCDNSRYNILEEVAKKMNLDMRKTSSLWKDQALVEINIAVLYSFQSDKVTIVDHHSATESFIKHMENEYRCRGGCPADWVWIVPPMSGSITPVFHQEMLNYRLTPSFEYQPDPWNTHVWK 722
                                   311       321       331       341 ||    357       367       377       387       397       407       417       427       437       447       457       467       477       487       497       507       517       527       537       547       557       567       577       587       597       607       617       627       637       647       657       667       677       687       697       707       717     
                                                                   343|                                                                                                                                                                                                                                                                                                                                                                                    
                                                                    350                                                                                                                                                                                                                                                                                                                                                                                    


Chain B from PDB  Type:PROTEIN  Length:408
                                                                                                                                                                                                                                                                                                                                                                                                                                                        
               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.....hhhhhhhhhhhhhhhhhhhhhhhhh...eehhhhhhhhhhhhhhhhhhhhh....hhhhhh...hhhhhhhhhh.........eee...hhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5uo4 B 304 RFLKVKNWETEVVLTDTLHLKSTLETGCTEYICMGSIMHPATKDQLFPLAKEFIDQYYSSIKRFGSKAHMERLEEVNKEIDTTSTYQLKDTELIYGAKHAWRNASRCVGRIQWSKLQVFDARDCTTAHGMFNYICNHVKYATNKGNLRSAITIFPQRTDGKHDFRVWNSQLIRYAGYKQPDGSTLGDPANVQFTEICIQQGWKPPRGRFDVLPLLLQANGNDPELFQIPPELVLEVPIRHPKFEWFKDLGLKWYGLPAVSNMLLEIGGLEFSACPFSGWYMGTEIGVRDYCDNSRYNILEEVAKKMNLDMRKTSSLWKDQALVEINIAVLYSFQSDKVTIVDHHSATESFIKHMENEYRCRGGCPADWVWIVPPMSGSITPVFHQEMLNYRLTPSFEYQPDPWNTHVW 721
                                   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)
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  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 5UO4)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5UO4)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5UO4)

(-) 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 | P29475: 4d1n 4uch 4uh5 4uh6 4v3u 5adf 5adg 5adi 5fvu 5fvv 5fvw 5fvx 5uo1 5uo2 5uo3 5uo5 5uo6 5uo7

(-) Related Entries Specified in the PDB File

5unr 5uns 5unt 5unu 5unv 5unw 5unx 5uny 5unz 5uo0 5uo1 5uo2 5uo3 5uo5 5uo6 5uo7 5uo8 5uo9 5uoa 5uob 5uoc 5uod