PDB entry 1k2s

View 1k2s on RCSB PDB site
Description: Structure of rat brain nNOS heme domain complexed with NG-allyl-L-arginine
Class: oxidoreductase
Keywords: nitric oxide synthase, heme-thiolate protein, OXIDOREDUCTASE
Deposited on 2001-09-28, released 2003-03-04
The last revision prior to the SCOPe 2.07 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.55 Å
R-factor: 0.227
AEROSPACI score: 0.28 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Nitric-oxide synthase
    Species: Rattus norvegicus [TaxId:10116]
    Gene: brain
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1k2sa_
  • Chain 'B':
    Compound: Nitric-oxide synthase
    Species: Rattus norvegicus [TaxId:10116]
    Gene: brain
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1k2sb_
  • Heterogens: ACT, ZN, HEM, H4B, ARV, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1k2sA (A:)
rflkvknwetdvvltdtlhlkstletgctehicmgsimlpsqhtrkpedvrtkdqlfpla
kefldqyyssikrfgskahmdrleevnkeieststyqlkdteliygakhawrnasrcvgr
iqwsklqvfdardcttahgmfnyicnhvkyatnkgnlrsaitifpqrtdgkhdfrvwnsq
liryagykqpdgstlgdpanvqfteiciqqgwkaprgrfdvlplllqangndpelfqipp
elvlevpirhpkfdwfkdlglkwyglpavsnmlleigglefsacpfsgwymgteigvrdy
cdnsrynileevakkmdldmrktsslwkdqalveiniavlysfqsdkvtivdhhsatesf
ikhmeneyrcrggcpadwvwivppmsgsitpvfhqemlnyrltpsfeyqpdpwnthvwk

    Sequence, based on observed residues (ATOM records): (download) 
    >1k2sA (A:)
rflkvknwetdvvltdtlhlkstletgctehicmgsimlptkdqlfplakefldqyyssi
krfgskahmdrleevnkeieststyqlkdteliygakhawrnasrcvgriqwsklqvfda
rdcttahgmfnyicnhvkyatnkgnlrsaitifpqrtdgkhdfrvwnsqliryagykqpd
gstlgdpanvqfteiciqqgwkaprgrfdvlplllqangndpelfqippelvlevpirhp
kfdwfkdlglkwyglpavsnmlleigglefsacpfsgwymgteigvrdycdnsrynilee
vakkmdldmrktsslwkdqalveiniavlysfqsdkvtivdhhsatesfikhmeneyrcr
ggcpadwvwivppmsgsitpvfhqemlnyrltpsfeyqpdpwnthvw

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1k2sB (B:)
rflkvknwetdvvltdtlhlkstletgctehicmgsimlpsqhtrkpedvrtkdqlfpla
kefldqyyssikrfgskahmdrleevnkeieststyqlkdteliygakhawrnasrcvgr
iqwsklqvfdardcttahgmfnyicnhvkyatnkgnlrsaitifpqrtdgkhdfrvwnsq
liryagykqpdgstlgdpanvqfteiciqqgwkaprgrfdvlplllqangndpelfqipp
elvlevpirhpkfdwfkdlglkwyglpavsnmlleigglefsacpfsgwymgteigvrdy
cdnsrynileevakkmdldmrktsslwkdqalveiniavlysfqsdkvtivdhhsatesf
ikhmeneyrcrggcpadwvwivppmsgsitpvfhqemlnyrltpsfeyqpdpwnthvwk

    Sequence, based on observed residues (ATOM records): (download) 
    >1k2sB (B:)
rflkvknwetdvvltdtlhlkstletgctehicmgsimlpvrtkdqlfplakefldqyys
sikrfgskahmdrleevnkeieststyqlkdteliygakhawrnasrcvgriqwsklqvf
dardcttahgmfnyicnhvkyatnkgnlrsaitifpqrtdgkhdfrvwnsqliryagykq
pdgstlgdpanvqfteiciqqgwkaprgrfdvlplllqangndpelfqippelvlevpir
hpkfdwfkdlglkwyglpavsnmlleigglefsacpfsgwymgteigvrdycdnsrynil
eevakkmdldmrktsslwkdqalveiniavlysfqsdkvtivdhhsatesfikhmeneyr
crggcpadwvwivppmsgsitpvfhqemlnyrltpsfeyqpdpwnthvwk