PDB entry 3n68

View 3n68 on RCSB PDB site
Description: Structure of endothelial nitric oxide synthase heme domain N368D/V106M double mutant complexed with 4-(3-(2-(6-amino-4-methylpyridin-2-yl)ethyl)phenethyl)-6-methylpyridin-2-amine
Class: oxidoreductase/oxidoreductase inhibitor
Keywords: nitric oxide synthase, heme enzyme, substrate inhibitor, OXIDOREDUCTASE, OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR complex
Deposited on 2010-05-25, released 2011-02-09
The last revision prior to the SCOPe 2.08 freeze date was dated 2019-07-17, with a file datestamp of 2019-07-12.
Experiment type: XRAY
Resolution: 2.53 Å
R-factor: N/A
AEROSPACI score: 0.2 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: nitric oxide synthase
    Species: Bos taurus [TaxId:9913]
    Gene: NOS3
    Database cross-references and differences (RAF-indexed):
    • Uniprot P29476 (Start-443)
      • see remark 999 (61)
      • engineered mutation (67)
      • engineered mutation (329)
    Domains in SCOPe 2.08: d3n68a_
  • Chain 'B':
    Compound: nitric oxide synthase
    Species: Bos taurus [TaxId:9913]
    Gene: NOS3
    Database cross-references and differences (RAF-indexed):
    • Uniprot P29476 (Start-443)
      • see remark 999 (61)
      • engineered mutation (67)
      • engineered mutation (329)
    Domains in SCOPe 2.08: d3n68b_
  • Heterogens: HEM, H4B, ACT, GOL, XFH, CAD, ZN, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3n68A (A:)
srapapatphapdhspapnsptltrppegpkfprvknwelgsitydtlcaqsqqdgpctp
rrclgslmlprklqtrpspgpppaeqllsqardfinqyyssikrsgsqaheerlqeveae
vastgtyhlreselvfgakqawrnaprcvgriqwgklqvfdardcssaqemftyicnhik
yatnrgnlrsaitvfpqrapgrgdfriwnsqlvryagyrqqdgsvrgdpanveitelciq
hgwtpgngrfdvlplllqapdeapelfvlppelvlevplehptlewfaalglrwyalpav
snmlleigglefsaapfsgwymsteigtrdlcdphryniledvavcmdldtrttsslwkd
kaaveinlavlhsfqlakvtivdhhaatvsfmkhldneqkarggcpadwawivppisgsl
tpvfhqemvnyilspafryqpdpw

    Sequence, based on observed residues (ATOM records): (download) 
    >3n68A (A:)
gpkfprvknwelgsitydtlcaqsqqdgpctprrclgslmlppaeqllsqardfinqyys
sikrsgsqaheerlqeveaevastgtyhlreselvfgakqawrnaprcvgriqwgklqvf
dardcssaqemftyicnhikyatnrgnlrsaitvfpqrapgrgdfriwnsqlvryagyrq
qdgsvrgdpanveitelciqhgwtpgngrfdvlplllqapdeapelfvlppelvlevple
hptlewfaalglrwyalpavsnmlleigglefsaapfsgwymsteigtrdlcdphrynil
edvavcmdldtrttsslwkdkaaveinlavlhsfqlakvtivdhhaatvsfmkhldneqk
arggcpadwawivppisgsltpvfhqemvnyilspafryqpdpw

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3n68B (B:)
srapapatphapdhspapnsptltrppegpkfprvknwelgsitydtlcaqsqqdgpctp
rrclgslmlprklqtrpspgpppaeqllsqardfinqyyssikrsgsqaheerlqeveae
vastgtyhlreselvfgakqawrnaprcvgriqwgklqvfdardcssaqemftyicnhik
yatnrgnlrsaitvfpqrapgrgdfriwnsqlvryagyrqqdgsvrgdpanveitelciq
hgwtpgngrfdvlplllqapdeapelfvlppelvlevplehptlewfaalglrwyalpav
snmlleigglefsaapfsgwymsteigtrdlcdphryniledvavcmdldtrttsslwkd
kaaveinlavlhsfqlakvtivdhhaatvsfmkhldneqkarggcpadwawivppisgsl
tpvfhqemvnyilspafryqpdpw

    Sequence, based on observed residues (ATOM records): (download) 
    >3n68B (B:)
kfprvknwelgsitydtlcaqsqqdgpctprrclgslmlprpaeqllsqardfinqyyss
ikrsgsqaheerlqeveaevastgtyhlreselvfgakqawrnaprcvgriqwgklqvfd
ardcssaqemftyicnhikyatnrgnlrsaitvfpqrapgrgdfriwnsqlvryagyrqq
dgsvrgdpanveitelciqhgwtpgngrfdvlplllqapdeapelfvlppelvlevpleh
ptlewfaalglrwyalpavsnmlleigglefsaapfsgwymsteigtrdlcdphrynile
dvavcmdldtrttsslwkdkaaveinlavlhsfqlakvtivdhhaatvsfmkhldneqka
rggcpadwawivppisgsltpvfhqemvnyilspafryqpdpw