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SMTL ID : 5unv.1
Structure of rat neuronal nitric oxide synthase heme domain in complex with 4-Methyl-7-[3-((methylamino)methyl)phenethyl]quinolin-2-amine
Coordinates
PDB Format
Compare
Method
X-RAY DIFFRACTION 2.00 Å
Oligo State
homo-dimer
Ligands
2 x
HEM
:
PROTOPORPHYRIN IX CONTAINING FE
(Non-covalent)
HEM.1:
18 residues within 4Å:
Chain A:
W.113
,
A.116
,
R.118
,
C.119
,
V.120
,
G.121
,
S.161
,
F.288
,
S.289
,
G.290
,
W.291
,
M.293
,
E.296
,
F.408
,
Y.410
Ligands:
H4B.2
,
8J7.3
,
ACT.4
17
PLIP interactions
:
17 interactions with chain A
,
Hydrophobic interactions:
A:W.113
,
A:W.113
,
A:A.116
,
A:R.118
,
A:F.288
,
A:F.288
,
A:W.291
,
A:W.291
,
A:F.408
,
A:F.408
,
A:F.408
Hydrogen bonds:
A:E.296
,
A:Y.410
Water bridges:
A:R.300
Salt bridges:
A:R.118
pi-Stacking:
A:W.113
Metal complexes:
A:C.119
HEM.6:
18 residues within 4Å:
Chain B:
W.113
,
A.116
,
R.118
,
C.119
,
V.120
,
S.161
,
M.274
,
F.288
,
S.289
,
G.290
,
W.291
,
M.293
,
E.296
,
W.382
,
F.408
,
Y.410
Ligands:
H4B.7
,
8J7.8
15
PLIP interactions
:
15 interactions with chain B
,
Hydrophobic interactions:
B:W.113
,
B:W.113
,
B:A.116
,
B:R.118
,
B:V.120
,
B:F.288
,
B:F.288
,
B:W.291
,
B:E.296
,
B:F.408
,
B:F.408
Water bridges:
B:R.300
Salt bridges:
B:R.118
pi-Stacking:
B:W.113
Metal complexes:
B:C.119
2 x
H4B
:
5,6,7,8-TETRAHYDROBIOPTERIN
(Non-covalent)
H4B.2:
11 residues within 4Å:
Chain A:
S.38
,
R.300
,
V.381
,
W.382
Chain B:
W.380
,
F.395
,
H.396
,
Q.397
,
E.398
Ligands:
HEM.1
,
8J7.3
6
PLIP interactions
:
5 interactions with chain A
,
1 interactions with chain B
Hydrogen bonds:
A:R.300
,
A:V.381
,
A:W.382
pi-Stacking:
A:W.382
,
A:W.382
Hydrophobic interactions:
B:E.398
H4B.7:
11 residues within 4Å:
Chain A:
W.380
,
F.395
,
H.396
,
Q.397
,
E.398
Chain B:
S.38
,
R.300
,
V.381
,
W.382
Ligands:
HEM.6
,
8J7.8
6
PLIP interactions
:
5 interactions with chain B
,
1 interactions with chain A
Hydrogen bonds:
B:R.300
,
B:V.381
,
B:W.382
pi-Stacking:
B:W.382
,
B:W.382
Hydrophobic interactions:
A:E.398
2 x
8J7
:
4-methyl-7-(2-{3-[(methylamino)methyl]phenyl}ethyl)quinolin-2-amine
(Non-covalent)
8J7.3:
10 residues within 4Å:
Chain A:
P.269
,
V.271
,
F.288
,
G.290
,
W.291
,
Y.292
,
E.296
,
R.300
Ligands:
HEM.1
,
H4B.2
5
PLIP interactions
:
5 interactions with chain A
Hydrophobic interactions:
A:P.269
,
A:V.271
,
A:F.288
,
A:F.288
Hydrogen bonds:
A:E.296
8J7.8:
10 residues within 4Å:
Chain B:
P.269
,
V.271
,
F.288
,
G.290
,
W.291
,
Y.292
,
E.296
,
R.300
Ligands:
HEM.6
,
H4B.7
6
PLIP interactions
:
6 interactions with chain B
Hydrophobic interactions:
B:V.271
,
B:F.288
,
B:F.288
Hydrogen bonds:
B:E.296
,
B:R.300
pi-Stacking:
B:W.382
2 x
ACT
:
ACETATE ION
(Non-functional Binders)
ACT.4:
6 residues within 4Å:
Chain A:
G.121
,
Q.124
,
W.291
,
V.353
,
S.361
Ligands:
HEM.1
3
PLIP interactions
:
3 interactions with chain A
Hydrophobic interactions:
A:Q.124
,
A:W.291
Hydrogen bonds:
A:S.361
ACT.9:
4 residues within 4Å:
Chain B:
G.121
,
Q.124
,
W.291
,
V.353
5
PLIP interactions
:
5 interactions with chain B
Hydrophobic interactions:
B:Q.124
,
B:W.291
Hydrogen bonds:
B:W.291
Water bridges:
B:Q.124
,
B:Q.124
1 x
ZN
:
ZINC ION
(Non-covalent)
ZN.5:
5 residues within 4Å:
Chain A:
C.30
,
C.35
,
M.36
Chain B:
C.30
,
C.35
4
PLIP interactions
:
2 interactions with chain B
,
2 interactions with chain A
Metal complexes:
B:C.30
,
B:C.35
,
A:C.30
,
A:C.35
Links
RCSB
PDBe
PDBe-KB
PDBj
PDBsum
CATH
PLIP
Citation
Cinelli, M.A. et al., Nitrile in the Hole: Discovery of a Small Auxiliary Pocket in Neuronal Nitric Oxide Synthase Leading to the Development of Potent and Selective 2-Aminoquinoline Inhibitors. J. Med. Chem. (2017)
Release Date
2017-05-03
Peptides
Nitric oxide synthase, brain:
A
B
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
B
B
Export Alignment
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Clustal Format
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Secondary Structure
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DSSP
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Nitric oxide synthase, brain
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1om4.1
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2hx3.1
|
2hx4.1
|
3b3m.1
|
3b3n.1
|
3b3o.1
|
3b3p.1
|
3hsn.1
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3hso.1
|
3hsp.1
|
3jt3.1
|
3jt4.1
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3jt5.1
|
3jt6.1
|
3jt7.1
|
3jt8.1
|
3jt9.1
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3jta.1
|
3n2r.1
|
3n5v.1
|
3n5w.1
|
3n5x.1
|
3n5y.1
|
3n5z.1
|
3n60.1
|
3nlm.1
|
3nlv.1
|
3nlw.1
|
3nlx.1
|
3nly.1
more...
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3nlz.1
|
3nm0.1
|
3nny.1
|
3nnz.1
|
3pne.1
|
3pnf.1
|
3png.1
|
3q99.1
|
3q9a.1
|
3rqj.1
|
3rqk.1
|
3rql.1
|
3rqm.1
|
3rqn.1
|
3svp.1
|
3svq.1
|
3tyl.1
|
3tym.1
|
3tyn.1
|
3tyo.1
|
3ufo.1
|
3ufp.1
|
3ufq.1
|
3ufr.1
|
3ufs.1
|
3uft.1
|
3ufu.1
|
3ufv.1
|
3ufw.1
|
4c39.1
|
4cam.1
|
4can.1
|
4cao.1
|
4cap.1
|
4caq.1
|
4cdt.1
|
4ctp.1
|
4ctq.1
|
4ctr.1
|
4ctt.1
|
4ctu.1
|
4ctv.1
|
4ctw.1
|
4ctx.1
|
4d2y.1
|
4d2z.1
|
4d30.1
|
4d31.1
|
4d32.1
|
4d3b.1
|
4d7o.1
|
4eux.1
|
4eux.2
|
4fvw.1
|
4fvx.1
|
4fvy.1
|
4fvz.1
|
4fw0.1
|
4gqe.1
|
4ims.1
|
4imt.1
|
4imu.1
|
4imw.1
|
4jse.1
|
4jsf.1
|
4jsh.1
|
4jsi.1
|
4jsj.1
|
4k5d.1
|
4k5f.1
|
4k5g.1
|
4kch.1
|
4kci.1
|
4kcj.1
|
4kck.1
|
4kcl.1
|
4kcm.1
|
4kcn.1
|
4kco.1
|
4lux.1
|
4ugz.1
|
4uh0.1
|
4uh1.1
|
4uh2.1
|
4uh3.1
|
4uh4.1
|
4upm.1
|
4upn.1
|
4upo.1
|
4upp.1
|
4v3v.1
|
4v3w.1
|
4v3x.1
|
4v3y.1
|
4v3z.1
|
5ad4.1
|
5ad5.1
|
5ad6.1
|
5ad7.1
|
5ad8.1
|
5ad9.1
|
5ada.1
|
5adb.1
|
5adc.1
|
5agk.1
|
5agl.1
|
5agm.1
|
5agn.1
|
5ago.1
|
5agp.1
|
5fvo.1
|
5fvp.1
|
5fvq.1
|
5fvr.1
|
5fvs.1
|
5fvt.1
|
5fw0.1
|
5unr.1
|
5uns.1
|
5unt.1
|
5unu.1
|
5unw.1
|
5unx.1
|
5uny.1
|
5unz.1
|
5uo0.1
|
5vui.1
|
5vuj.1
|
5vuk.1
|
5vul.1
|
5vum.1
|
5vun.1
|
5vuo.1
|
5vup.1
|
5vuq.1
|
5vur.1
|
5vus.1
|
5vut.1
|
5vuu.1
|
6auq.1
|
6aur.1
|
6aus.1
|
6aut.1
|
6auu.1
|
6auv.1
|
6auw.1
|
6aux.1
|
6ngj.1
|
6ngk.1
|
6ngl.1
|
6ngm.1
|
6ngn.1
|
6ngp.1
|
6ngq.1
|
6ngr.1
|
6ngs.1
|
6ngt.1
|
6ngu.1
|
6ngv.1
|
6ngw.1
|
6ngx.1
|
6ngy.1
|
6ngz.1
|
6nh0.1
|
6nhd.1
|
6nhe.1
|
6pmv.1
|
6pmw.1
|
6pmx.1
|
6pmy.1
|
6pmz.1
|
6pn0.1
|
6pn1.1
|
6pn2.1
|
6pn3.1
|
6pn4.1
|
6pn5.1
|
6pn6.1
|
6pn7.1
|
6pn8.1
|
6pn9.1
|
7s3x.1
|
7s3y.1
|
7s3z.1
|
7s40.1
|
7tsf.1
|
8fg9.1
|
8fga.1
|
8fgb.1
|
8fgc.1
Cartoon
Cartoon
Tube
Trace
Lines
Ball+Stick
Licorice
Hyperball
Rope
Surface
Spacefill
Outline
Fog
Background
Transparent
Resolution
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