- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.85 Å
- Oligo State
- hetero-2-2-2-mer
- Ligands
- 6 x ZN: ZINC ION(Non-covalent)
ZN.1: 3 residues within 4Å:- Chain A: D.34
- Chain D: E.21, R.26
1 PLIP interactions:1 interactions with chain D- Metal complexes: D:E.21
ZN.2: 3 residues within 4Å:- Chain B: H.43, S.205
- Ligands: 121.6
3 PLIP interactions:2 interactions with chain B, 1 Ligand-Water interactions- Metal complexes: B:H.43, B:S.205, H2O.5
ZN.3: 4 residues within 4Å:- Chain B: W.227, G.228, G.230
- Ligands: 121.6
2 PLIP interactions:1 interactions with chain B, 1 Ligand-Water interactions- Metal complexes: B:G.228, H2O.12
ZN.7: 3 residues within 4Å:- Chain A: E.21, R.26
- Chain D: D.34
1 PLIP interactions:1 interactions with chain A- Metal complexes: A:E.21
ZN.8: 3 residues within 4Å:- Chain E: H.43, S.205
- Ligands: 121.12
3 PLIP interactions:2 interactions with chain E, 1 Ligand-Water interactions- Metal complexes: E:H.43, E:S.205, H2O.19
ZN.9: 4 residues within 4Å:- Chain E: W.227, G.228, G.230
- Ligands: 121.12
2 PLIP interactions:1 interactions with chain E, 1 Ligand-Water interactions- Metal complexes: E:G.228, H2O.26
- 2 x NA: SODIUM ION(Non-functional Binders)
NA.4: 6 residues within 4Å:- Chain B: D.232, R.233, D.234, G.235, K.236, Y.237
4 PLIP interactions:4 interactions with chain B- Hydrogen bonds: B:K.236, B:K.236
- Water bridges: B:R.233, B:G.235
NA.10: 6 residues within 4Å:- Chain E: D.232, R.233, D.234, G.235, K.236, Y.237
4 PLIP interactions:4 interactions with chain E- Hydrogen bonds: E:R.233, E:K.236
- Water bridges: E:R.233, E:G.235
- 2 x CA: CALCIUM ION(Non-covalent)
CA.5: 1 residues within 4Å:- Chain B: F.215
3 PLIP interactions:1 interactions with chain B, 2 Ligand-Water interactions- Metal complexes: B:F.215, H2O.8, H2O.12
CA.11: 1 residues within 4Å:- Chain E: F.215
3 PLIP interactions:1 interactions with chain E, 2 Ligand-Water interactions- Metal complexes: E:F.215, H2O.22, H2O.26
- 2 x 121: 2-(3-HYDROXY-PYRIDIN-2-YL)-1H-BENZOIMIDAZOLE-5-CARBOXAMIDINE(Non-covalent)
121.6: 24 residues within 4Å:- Chain B: H.43, Y.47, W.50, K.52, L.96, D.199, A.200, C.201, E.202, G.203, D.204, S.205, V.225, S.226, W.227, G.228, E.229, G.230, C.231, D.232, G.238, F.239
- Ligands: ZN.2, ZN.3
13 PLIP interactions:13 interactions with chain B- Hydrophobic interactions: B:Y.47, B:W.50, B:W.50, B:A.200, B:V.225
- Hydrogen bonds: B:D.199, B:D.199, B:A.200
- Water bridges: B:G.203, B:S.205, B:G.230, B:F.239
- pi-Stacking: B:H.43
121.12: 24 residues within 4Å:- Chain E: H.43, Y.47, W.50, K.52, L.96, D.199, A.200, C.201, E.202, G.203, D.204, S.205, V.225, S.226, W.227, G.228, E.229, G.230, C.231, D.232, G.238, F.239
- Ligands: ZN.8, ZN.9
13 PLIP interactions:13 interactions with chain E- Hydrophobic interactions: E:Y.47, E:W.50, E:W.50, E:A.200, E:V.225
- Hydrogen bonds: E:D.199, E:D.199, E:A.200
- Water bridges: E:E.202, E:G.203, E:G.230, E:F.239
- pi-Stacking: E:H.43
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Katz, B.A. et al., A novel serine protease inhibition motif involving a multi-centered short hydrogen bonding network at the active site. J.Mol.Biol. (2001)
- Release Date
- 2002-01-22
- Peptides
- THROMBIN: AD
THROMBIN: BE
ACETYL HIRUDIN: CF - SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
LD
LB
HE
HC
IF
I
SMTL ID : 1ghy.2 (1 other biounit)
A NOVEL SERINE PROTEASE INHIBITION MOTIF INVOLVING A MULTI-CENTERED SHORT HYDROGEN BONDING NETWORK AT THE ACTIVE SITE
THROMBIN
Toggle Identical (AD)THROMBIN
Toggle Identical (BE)ACETYL HIRUDIN
Toggle Identical (CF)Related Entries With Identical Sequence
1a2c.1 | 1a3b.1 | 1a3e.1 | 1a46.1 | 1a4w.1 | 1a5g.1 | 1a61.1 | 1abi.1 | 1abj.1 | 1ad8.1 | 1ae8.1 | 1afe.1 | 1aht.1 | 1ai8.1 | 1aix.1 | 1awf.1 | 1awh.1 | 1awh.2 | 1ay6.1 | 1b5g.1 | 1b7x.1 | 1ba8.1 | 1bb0.1 | 1bcu.1 | 1bmm.1 | 1bmn.1 | 1bth.1 | 1bth.2 | 1c1u.1 | 1c1v.1 more...less...1c1w.1 | 1c4u.1 | 1c4v.1 | 1c4y.1 | 1c5l.1 | 1c5n.1 | 1c5o.1 | 1ca8.1 | 1d3d.1 | 1d3p.1 | 1d3q.1 | 1d3t.1 | 1d4p.1 | 1de7.1 | 1de7.2 | 1dit.1 | 1doj.1 | 1dwb.1 | 1dwc.1 | 1dwd.1 | 1dwe.1 | 1dx5.1 | 1dx5.2 | 1dx5.3 | 1dx5.4 | 1e0f.1 | 1eb1.1 | 1fpc.1 | 1fph.1 | 1g30.1 | 1g32.1 | 1ghv.1 | 1ghw.1 | 1ghx.1 | 1ghy.1 | 1gj4.1 | 1gj5.1 | 1hah.1 | 1hai.1 | 1hao.1 | 1hap.1 | 1hbt.1 | 1hgt.1 | 1hut.1 | 1hxe.1 | 1hxf.1 | 1ihs.1 | 1iht.1 | 1k21.1 | 1k22.1 | 1kts.1 | 1ktt.1 | 1lhc.1 | 1lhd.1 | 1lhe.1 | 1lhf.1 | 1lhg.1 | 1mu6.1 | 1mu8.1 | 1mue.1 | 1no9.1 | 1nrn.1 | 1nro.1 | 1nrp.1 | 1nrq.1 | 1nrr.1 | 1nrs.1 | 1ny2.1 | 1nzq.1 | 1o0d.1 | 1o0d.2 | 1o2g.1 | 1o5g.1 | 1ook.1 | 1oyt.1 | 1ppb.1 | 1qbv.1 | 1qhr.1 | 1qj1.1 | 1qj6.1 | 1qj7.1 | 1qur.1 | 1rd3.1 | 1rd3.2 | 1rd3.3 | 1riw.1 | 1sfq.1 | 1sfq.2 | 1sg8.1 | 1sg8.2 | 1sg8.3 | 1sgi.1 | 1sgi.2 | 1shh.1 | 1shh.2 | 1sr5.1 | 1t4u.1 | 1t4v.1 | 1tbz.1 | 1thp.1 | 1thr.1 | 1ths.1 | 1ths.2 | 1tmb.1 | 1tmt.1 | 1tmu.1 | 1tom.1 | 1uma.1 | 1uvs.1 | 1vzq.1 | 1w7g.1 | 1way.1 | 1wbg.1 | 1xmn.1 | 1xmn.2 | 1xmn.3 | 1xmn.4 | 1xmn.5 | 1ype.1 | 1ypg.1 | 1ypj.1 | 1ypk.1 | 1ypl.1 | 1ypm.1 | 1zrb.1 | 2a45.1 | 2anm.1 | 2bvr.1 | 2bvs.1 | 2bvx.1 | 2bxt.1 | 2bxu.1 | 2c8w.1 | 2c8x.1 | 2c8y.1 | 2c8z.1 | 2c90.1 | 2c93.1 | 2cf8.1 | 2cf9.1 | 2cn0.1 | 2feq.1 | 2feq.2 | 2fes.1 | 2gde.1 | 2gp9.1 | 2h9t.1 | 2hgt.1 | 2hnt.1 | 2hpp.1 | 2hpq.1 | 2hwl.1 | 2jh0.1 | 2jh5.1 | 2jh6.1 | 2od3.1 | 2pgb.1 | 2r2m.1 | 2thf.1 | 2uuf.1 | 2uuj.1 | 2uuk.1 | 2v3h.1 | 2v3o.1 | 2zc9.1 | 2zda.1 | 2zdv.1 | 2zf0.1 | 2zff.1 | 2zfp.1 | 2zfq.1 | 2zfr.1 | 2zg0.1 | 2zgb.1 | 2zgx.1 | 2zhe.1 | 2zhf.1 | 2zhq.1 | 2zhw.1 | 2zi2.1 | 2ziq.1 | 2znk.1 | 2zo3.1 | 3b23.1 | 3bf6.1 | 3biu.1 | 3biv.1 | 3c1k.1 | 3c27.1 | 3d49.1 | 3da9.1 | 3dhk.1 | 3dt0.1 | 3dux.1 | 3ee0.1 | 3egk.1 | 3eq0.1 | 3f68.1 | 3gic.1 | 3hat.1 | 3jz1.1 | 3jz1.2 | 3jz2.1 | 3ldx.1 | 3p17.1 | 3p6z.1 | 3p6z.2 | 3p70.1 | 3p70.2 | 3p70.3 | 3p70.4 | 3pmh.1 | 3qlp.1 | 3qto.1 | 3qtv.1 | 3qwc.1 | 3qx5.1 | 3rlw.1 | 3rly.1 | 3rm0.1 | 3rm2.1 | 3rml.1 | 3rmm.1 | 3rmn.1 | 3rmo.1 | 3sha.1 | 3shc.1 | 3si3.1 | 3si4.1 | 3sv2.1 | 3t5f.1 | 3tu7.1 | 3u98.1 | 3u9a.1 | 3utu.1 | 3uwj.1 | 3vxe.1 | 3vxf.1 | 4ax9.1 | 4ayv.1 | 4ayy.1 | 4az2.1 | 4bah.1 | 4bak.1 | 4bam.1 | 4ban.1 | 4bao.1 | 4baq.1 | 4boh.1 | 4boh.2 | 4ch2.1 | 4ch2.2 | 4ch8.1 | 4ch8.2 | 4ch8.3 | 4ch8.4 | 4dih.1 | 4dii.1 | 4e05.1 | 4e06.1 | 4e7r.1 | 4e7r.2 | 4htc.1 | 4htc.2 | 4i7y.1 | 4loy.1 | 4lxb.1 | 4lz1.1 | 4lz4.1 | 4lz4.2 | 4thn.1 | 4udw.1 | 4yes.1 | 5cmx.1 | 5do4.1 | 5e8e.1 | 5ew1.1 | 5ew2.1 | 5gds.1 | 5gim.1 | 5jfd.1 | 5jzy.1 | 5l6n.1 | 5lce.1 | 5lpd.1 | 5mjt.1 | 5mls.1 | 5mm6.1 | 5nhu.1 | 5nhu.2 | 5nhu.3 | 6eo6.1 | 6eo7.1 | 6eo8.1 | 6eo9.1 | 6evv.1 | 6fjt.1 | 6gbw.1 | 6gn7.1 | 6gwe.1 | 6gwe.2 | 6hsx.1 | 6i51.1 | 6pxj.1 | 6pxj.2 | 6rot.1 | 6t3m.1 | 6t3q.1 | 6t4a.1 | 6t52.1 | 6t53.1 | 6t54.1 | 6t55.1 | 6t56.1 | 6t57.1 | 6t7h.1 | 6t7h.2 | 6t89.1 | 6t8a.1 | 6tdt.1 | 6tkg.1 | 6tkh.1 | 6tki.1 | 6tkj.1 | 6tkl.1 | 6y02.1 | 6y9h.1 | 6yb6.1 | 6yhg.1 | 6yhj.1 | 6ymp.1 | 6yn3.1 | 6yqv.1 | 6ysj.1 | 6ysx.1 | 6z48.1 | 6z48.2 | 6z48.3 | 6z48.4 | 6z8v.1 | 6z8w.1 | 6z8x.1 | 6zgo.1 | 6zuh.1 | 6zun.1 | 6zuu.1 | 6zuw.1 | 6zux.1 | 6zv7.1 | 6zv8.1 | 7ac9.1 | 7kme.1 | 7mj5.1 | 7mj5.2 | 7mj5.3 | 7mj5.4 | 7mj5.5 | 7mj5.6 | 7ntu.1 | 7ntu.2 | 7phx.1 | 7zkl.1 | 7zkm.1 | 7zkn.1 | 7zkn.2 | 7zko.1 | 8ase.1 | 8ase.2 | 8asf.1 | 8asf.2 | 8bw5.1 | 8kme.1