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X - Possible homology level

H - Homology level

T - Topology level

F - Family level

* - Provisional representative


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Evolutionary classification of protein domain structures

alpha arraysalpha-helix arrays with mainly perpendicular helices

alpha bundlesalpha-helix bundles with mainly parallel helices

alpha superhelicesrepeating alpha-helix hairpins form a superhelix

alpha duplicates or obligate multimersalpha duplicates or monomers associate together to form a compact domain

alpha complex topologyalpha domain with complex and unique topology that cannot be described as array or bundle or superhelix

beta barrelssingle beta-sheet folded upon itself to form a barrel

beta meanderssingle beta-sheet with mainly meander topology

beta sandwichestwo beta-sheets stacked together to form a sandwich

beta duplicates or obligate multimersbeta duplicates or monomers associate together to form a compact domain

beta complex topologybeta domains with complex and unique topology that cannot be described as barrel or sandwich or meander

a+b two layersone alpha-helix layer and one beta-sheet layer

a+b three layersone mainly antiparallel beta-sheet layer sandwiched between two alpha-helix layers

a+b four layerstwo beta-sheet layers sandwiched between two alpha-helix layers

a+b complex topologyalpha and beta domain with complex and unique topology that cannot be described in layers

a+b duplicates or obligate multimersalpha and beta duplicates or monomers associated together to form a compact domain

a/b barrelsrepeating beta-alpha units form a barrel

a/b three-layered sandwichesrepeating beta-alpha units form a sandwich with a mainly parallel beta-sheet layer stacked between two alpha-helix layers

X: Subtilisin-like
H: Subtilisin-like
T: Subtilisin-like
F: Peptidase_S8

PF00082

Representatives:

e1gciA1[A:1-275] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SUBTILISIN ; ligands: CA,GOL,SO4 ; X-RAY DIFFRACTION 0.78Å

e2pwaA1[A:1-279] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

PROTEINASE K ; ligands: B2A,CA,NO3,SO4 ; X-RAY DIFFRACTION 0.83Å

e1ga6A1[A:2-370] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SERINE-CARBOXYL PROTEINASE ; ligands: ACT,CA,GOL ; X-RAY DIFFRACTION 1.0Å

e1t1gA1[A:1-357] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

kumamolisin ; ligands: CA,SO4 ; X-RAY DIFFRACTION 1.18Å

e1wmdA2[A:1-318] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

protease ; ligands: CA,DIO,GOL,SO4 ; X-RAY DIFFRACTION 1.30Å

e1r6vA2[A:105-452] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

subtilisin-like serine protease ; ligands: CA ; X-RAY DIFFRACTION 1.7Å

e1v6cA1[A:1-212,A:361-435] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

ALKALINE SERINE PROTEASE ; ligands: CA,PMS,SO4 ; X-RAY DIFFRACTION 1.8Å

e3eifA2[A:97-333,A:468-583] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

C5a peptidase ; ligands: EPE,NA,SO4 ; X-RAY DIFFRACTION 1.9Å

e2id4A2[A:122-460] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Kexin ; ligands: CA,MLA,NA,NDG ; X-RAY DIFFRACTION 1.900Å

e8h7oA1[A:1-281] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: CA,IPA ; X-RAY DIFFRACTION 1.55Å

e8h7pA1[A:1-281] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: CA,PGE ; X-RAY DIFFRACTION 1.82Å

e8sdkA1[A:106-384] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CA,SO4 ; ELECTRON CRYSTALLOGRAPHY

e8gkoC1[C:122-403] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: EDO,FOR,IMD,NA ; X-RAY DIFFRACTION 1.060Å

e8gkpC1[C:122-403] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FMT,NA,PEG,PMF ; X-RAY DIFFRACTION 1.550Å

e8gkpD1[D:122-403] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FMT,NA,PMF ; X-RAY DIFFRACTION 1.550Å

e8gkqC1[C:122-403] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CA,EDO,FMT,PEG ; X-RAY DIFFRACTION 1.650Å

e8u45C1[C:122-403] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CA,CL,PEG ; X-RAY DIFFRACTION 2.10Å

e8cozA1[A:278-617] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CA,NAG,SO4 ; X-RAY DIFFRACTION 1.438Å

e8cozB1[B:278-617] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CA,NAG,SO4 ; X-RAY DIFFRACTION 1.438Å

e8coyA1[A:277-617] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CA,NAG,SO4 ; X-RAY DIFFRACTION 1.507Å

e8coyB1[B:276-617] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CA,NAG,SO4 ; X-RAY DIFFRACTION 1.507Å

e8wfrB4[B:153-447] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: GOL ; X-RAY DIFFRACTION 1.95Å

e8btyA4[A:97-339,A:474-583] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

C5a peptidase ; ligands: EPE,MLA,NA,SO4 ; X-RAY DIFFRACTION 1.7Å

e8souA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CA,SO4 ; X-RAY DIFFRACTION 1.54Å

e8sovA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CA,SO4 ; X-RAY DIFFRACTION 1.291Å

e8splA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CA,SO4 ; X-RAY DIFFRACTION 1.21Å

e8sqvA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CA,SO4 ; X-RAY DIFFRACTION 1.22Å

e8b4vA2[A:110-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: BEN,CA,CL,DMS,NA,NAG ; X-RAY DIFFRACTION 1.60Å

e8b4wA1[A:110-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: CA,CL,DMS,F05,NA,NAG ; X-RAY DIFFRACTION 1.6Å

e1p8jH2[H:110-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FURIN PRECURSOR ; ligands: CA,NAG,SO4 ; X-RAY DIFFRACTION 2.6Å

e1p8jE2[E:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FURIN PRECURSOR ; ligands: CA,NAG,SO4 ; X-RAY DIFFRACTION 2.6Å

e1p8jD2[D:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FURIN PRECURSOR ; ligands: CA,SO4 ; X-RAY DIFFRACTION 2.6Å

e1ot5B2[B:123-460] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Kexin ; ligands: CA,NAG ; X-RAY DIFFRACTION 2.4Å

e1p8jG2[G:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FURIN PRECURSOR ; ligands: CA,NAG,SO4 ; X-RAY DIFFRACTION 2.6Å

e1p8jF2[F:108-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FURIN PRECURSOR ; ligands: CA,NAG,SO4 ; X-RAY DIFFRACTION 2.6Å

e1p8jA2[A:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FURIN PRECURSOR ; ligands: CA,NAG,SO4 ; X-RAY DIFFRACTION 2.6Å

e1p8jC2[C:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FURIN PRECURSOR ; ligands: CA,SO4 ; X-RAY DIFFRACTION 2.6Å

e1p8jB2[B:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FURIN PRECURSOR ; ligands: CA,NAG,SO4 ; X-RAY DIFFRACTION 2.6Å

e2id4B2[B:122-460] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Kexin ; ligands: CA,NA,NDG ; X-RAY DIFFRACTION 1.900Å

e1ot5A2[A:123-460] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Kexin ; ligands: CA,NAG ; X-RAY DIFFRACTION 2.4Å

e1r64A2[A:122-460] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

KEXIN ; ligands: BTB,CA,K,NAG ; X-RAY DIFFRACTION 2.2Å

e1r64B2[B:122-460] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

KEXIN ; ligands: BTB,CA,K,NAG ; X-RAY DIFFRACTION 2.2Å

e4omcA1[A:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FURIN ; ligands: CA,FMT,NA ; X-RAY DIFFRACTION 2.3Å

e4omcB1[B:110-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FURIN ; ligands: CA,FMT,NA ; X-RAY DIFFRACTION 2.3Å

e4omcC1[C:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FURIN ; ligands: CA,FMT,NA ; X-RAY DIFFRACTION 2.3Å

e4omcD1[D:110-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FURIN ; ligands: CA,FMT,NA ; X-RAY DIFFRACTION 2.3Å

e4omcE1[E:110-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FURIN ; ligands: CA,FMT,NA ; X-RAY DIFFRACTION 2.3Å

e4omcF1[F:110-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FURIN ; ligands: CA,FMT,NA ; X-RAY DIFFRACTION 2.3Å

e4omdA1[A:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FURIN ; ligands: CA,FMT,NA ; X-RAY DIFFRACTION 2.7Å

e4omdB1[B:110-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FURIN ; ligands: CA,FMT,NA ; X-RAY DIFFRACTION 2.7Å

e4omdC1[C:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FURIN ; ligands: CA,FMT,NA ; X-RAY DIFFRACTION 2.7Å

e4omdD1[D:110-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FURIN ; ligands: CA,FMT,NA ; X-RAY DIFFRACTION 2.7Å

e4omdE1[E:110-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FURIN ; ligands: CA,FMT,NA ; X-RAY DIFFRACTION 2.7Å

e4omdF1[F:110-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FURIN ; ligands: CA,FMT,NA ; X-RAY DIFFRACTION 2.7Å

e4wocA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: SO4 ; X-RAY DIFFRACTION 1.6Å

e4rydA2[A:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: CA,FMT,NA ; X-RAY DIFFRACTION 2.15Å

e4rydB2[B:110-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: CA,FMT,NA ; X-RAY DIFFRACTION 2.15Å

e4rydC2[C:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: CA,FMT,NA ; X-RAY DIFFRACTION 2.15Å

e4rydD1[D:110-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: CA,FMT,NA ; X-RAY DIFFRACTION 2.15Å

e4rydE2[E:110-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: CA,FMT,NA ; X-RAY DIFFRACTION 2.15Å

e4rydF1[F:110-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: CA,FMT,NA ; X-RAY DIFFRACTION 2.15Å

e4mzdA1[A:224-566,A:635-647] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nisin leader peptide-processing serine protease NisP ; X-RAY DIFFRACTION 1.1Å

e4z2aA2[A:110-442] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

Furin ; ligands: CA,EDO,PO4 ; X-RAY DIFFRACTION 1.890Å

e5jxgA2[A:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: CA,CL,NA ; X-RAY DIFFRACTION 1.8Å

e5jxhA2[A:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: CA,CL,NA ; X-RAY DIFFRACTION 2.0Å

e5jxiA2[A:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: CA,CL,NA ; X-RAY DIFFRACTION 2.0Å

e5jxjA2[A:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: CA,CL,NA ; X-RAY DIFFRACTION 2.0Å

e5jmoA1[A:110-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: CA,NA,NAG ; X-RAY DIFFRACTION 1.998Å

e5jmoB2[B:108-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: CA,NA,NAG ; X-RAY DIFFRACTION 1.998Å

e5mimA1[A:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: 1N,CA,CL,NA ; X-RAY DIFFRACTION 1.9Å

e4i0wB1[B:97-565] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEASE CSPB ; ligands: CL,EDO,NA ; X-RAY DIFFRACTION 1.6Å

e6cl7A1[A:106-384] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ELECTRON CRYSTALLOGRAPHY

e6cl8A1[A:106-384] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ELECTRON CRYSTALLOGRAPHY

e6cl9A1[A:106-384] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ELECTRON CRYSTALLOGRAPHY

e6claA1[A:106-384] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ELECTRON CRYSTALLOGRAPHY

e6clbA1[A:106-384] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ELECTRON CRYSTALLOGRAPHY

e5gl8A1[A:1-275] Image Pymol Jmol Links: PDB, SCOP, CATH

Subtilisin NAT ; X-RAY DIFFRACTION 1.77Å

e5gl8B1[B:1-275] Image Pymol Jmol Links: PDB, SCOP, CATH

Subtilisin NAT ; ligands: CA ; X-RAY DIFFRACTION 1.77Å

e5mjlA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: CA,CL,EPE,NHE ; X-RAY DIFFRACTION 2.1Å

e5ox2A1[A:1-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Subtilisin BPN' ; ligands: SO4 ; X-RAY DIFFRACTION 2.24Å

e5yl7A1[A:145-483] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pseudoalteromonas arctica PAMC 21717 ; ligands: CA ; X-RAY DIFFRACTION 1.4Å

e5wrcA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: NO3,PR ; X-RAY DIFFRACTION 1.5Å

e6eqvA1[A:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: CA,CL,NA ; X-RAY DIFFRACTION 1.89Å

e5z6oA1[A:1-282] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

protease ; ligands: CA,PMS ; X-RAY DIFFRACTION 1.6Å

e6eqwA2[A:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: CA,CL,NA ; X-RAY DIFFRACTION 1.99Å

e6eqxA1[A:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: CA,CL,NA ; X-RAY DIFFRACTION 1.99Å

e6fjsA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: CA ; X-RAY DIFFRACTION 1.90Å

e6f9mA1[A:3-310] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine protease ; ligands: ACT,NA,PGE ; X-RAY DIFFRACTION 1.298Å

e6f9mB1[B:3-310] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine protease ; ligands: ACT,NA,PGE ; X-RAY DIFFRACTION 1.298Å

e6m9cA1[A:3-370] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SEDOLISIN ; ligands: ACY,CA,SO4 ; X-RAY DIFFRACTION 1.80Å

e6m9dA1[A:3-370] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SEDOLISIN ; ligands: CA ; X-RAY DIFFRACTION 2.000Å

e6m9fA1[A:3-370] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SEDOLISIN ; ligands: CA,SO4 ; X-RAY DIFFRACTION 1.30Å

e6m8yA1[A:2-370] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SEDOLISIN ; ligands: CA,CL,GOL ; X-RAY DIFFRACTION 1.100Å

e6n4uA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: CA,SO4 ; ELECTRON CRYSTALLOGRAPHY

e6hleA1[A:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: CA,CL,DMS,GEB,NA,PO4 ; X-RAY DIFFRACTION 1.99Å

e6hzaA1[A:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: CA,CL,DMS,NA,PO4,PTD ; X-RAY DIFFRACTION 1.90Å

e6hzbA1[A:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: CA,CL,DMS,NA,PO4,PTD ; X-RAY DIFFRACTION 1.90Å

e6hzcA2[A:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: BVK,CA,CL,DMS,NA,PO4,PTD ; X-RAY DIFFRACTION 1.90Å

e6hzdA2[A:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: CA,CL,DMS,NA,PO4,PTD ; X-RAY DIFFRACTION 1.90Å

e6hlbA1[A:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: CA,CL,DMS,NA,PO4 ; X-RAY DIFFRACTION 2.00Å

e6hldA1[A:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: CA,CL,DMS,NA,PO4 ; X-RAY DIFFRACTION 2.10Å

e6o44A1[A:1-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nattokinase ; ligands: CA,EDO,SO4 ; X-RAY DIFFRACTION 1.83Å

e6o44B1[B:1-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nattokinase ; ligands: CA,EDO ; X-RAY DIFFRACTION 1.83Å

e6mh6A1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: CA,NO3 ; X-RAY DIFFRACTION 1.8Å

e6dwqA1[A:1-274] Image Pymol Jmol Links: PDB, SCOP, CATH

KerA ; ligands: CA,EDO,NO3 ; X-RAY DIFFRACTION 1.27Å

e6mw4A1[A:65-555,A:560-565] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Putative germination-specific protease ; ligands: SO4 ; X-RAY DIFFRACTION 1.550Å

e6qf1A1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: CA,NHE ; X-RAY DIFFRACTION 1.7370Å

e6rzpA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

Proteinase K ; ligands: CA,CL,GOL,NA,SO4 ; X-RAY DIFFRACTION 2.2Å

e6ruhA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: SO4,WNI ; X-RAY DIFFRACTION 1.1Å

e6qxvA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: CA,CL,SO4 ; X-RAY DIFFRACTION 1.94Å

e6pkjA1[A:106-384] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ELECTRON CRYSTALLOGRAPHY

e6rugA1[A:1-277] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: SO4,WCO ; X-RAY DIFFRACTION 1.1Å

e6rukA1[A:1-278] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: SO4,XCU ; X-RAY DIFFRACTION 1.2Å

e6runA1[A:1-277] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: SO4,WCO ; X-RAY DIFFRACTION 1.1Å

e6ruwA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: KK5,SO4 ; X-RAY DIFFRACTION 1.35Å

e6rveA1[A:1-277] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: BET,KCO,SO4,XCO ; X-RAY DIFFRACTION 1.15Å

e6rvgA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: KCO,SO4,XCO ; X-RAY DIFFRACTION 1.1Å

e6pkkA1[A:106-384] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ELECTRON CRYSTALLOGRAPHY

e6pklA1[A:106-384] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ELECTRON CRYSTALLOGRAPHY

e6pkmA1[A:106-384] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ELECTRON CRYSTALLOGRAPHY

e6pknA1[A:106-384] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ELECTRON CRYSTALLOGRAPHY

e6pkoA1[A:106-384] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ELECTRON CRYSTALLOGRAPHY

e6pkpA1[A:106-384] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ELECTRON CRYSTALLOGRAPHY

e6pkqA1[A:106-384] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ELECTRON CRYSTALLOGRAPHY

e6pkrA1[A:106-384] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ELECTRON CRYSTALLOGRAPHY

e6pksA1[A:106-384] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ELECTRON CRYSTALLOGRAPHY

e6pktA1[A:106-384] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ELECTRON CRYSTALLOGRAPHY

e6pu4A1[A:106-384] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: CA ; ELECTRON CRYSTALLOGRAPHY 2.70Å

e6pu5A1[A:106-384] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: CA ; ELECTRON CRYSTALLOGRAPHY 2.10Å

e6kkfA1[A:106-383] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

Proteinase K ; ligands: CA,GGG ; X-RAY DIFFRACTION 1.40Å

e6pakA1[A:1-277] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Subtilisin E ; ligands: CA,EDO ; X-RAY DIFFRACTION 1.98Å

e6pakB1[B:1-277] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Subtilisin E ; ligands: CA,EDO ; X-RAY DIFFRACTION 1.98Å

e6u36B4[B:153-449] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proprotein convertase subtilisin/kexin type 9 ; ligands: PVM ; X-RAY DIFFRACTION 2.7Å

e6u26B1[B:153-451] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proprotein convertase subtilisin/kexin type 9 ; ligands: 063 ; X-RAY DIFFRACTION 1.53Å

e6u2nB4[B:153-449] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proprotein convertase subtilisin/kexin type 9 ; ligands: PV7 ; X-RAY DIFFRACTION 2.15Å

e6u2pB2[B:153-449] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proprotein convertase subtilisin/kexin type 9 ; ligands: EDO,PUV ; X-RAY DIFFRACTION 2.04Å

e6u38B2[B:153-449] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proprotein convertase subtilisin/kexin type 9 ; ligands: PVJ ; X-RAY DIFFRACTION 2.73Å

e6u3xB3[B:153-449] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proprotein convertase subtilisin/kexin type 9 ; ligands: PVV ; X-RAY DIFFRACTION 2.64Å

e6lawA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: SO4 ; ELECTRON CRYSTALLOGRAPHY

e6k8mE1[E:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH

Proteinase K ; ligands: CL,SO4,TOU ; X-RAY DIFFRACTION 1.45Å

e6u2fA1[A:177-449] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proprotein convertase subtilisin/kexin type 9 ; X-RAY DIFFRACTION 2.94Å

e6u3iA5[A:177-449] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proprotein convertase subtilisin/kexin type 9 ; X-RAY DIFFRACTION 2.90Å

e6txgA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: CA,EDO,NA,NO3,NYN,TFS ; X-RAY DIFFRACTION 1.372Å

e6k2pA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH

Proteinase K ; ligands: CA,NO3 ; X-RAY DIFFRACTION 1.6Å

e6k2rA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH

Proteinase K ; ligands: CA,NO3 ; X-RAY DIFFRACTION 1.6Å

e6k2sA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH

Proteinase K ; ligands: CA,NO3 ; X-RAY DIFFRACTION 1.6Å

e6k2tA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH

Proteinase K ; ligands: CA,NO3 ; X-RAY DIFFRACTION 1.6Å

e6k2vA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH

Proteinase K ; ligands: CA,NO3 ; X-RAY DIFFRACTION 1.6Å

e6k2wA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH

Proteinase K ; ligands: CA,NO3 ; X-RAY DIFFRACTION 1.7Å

e6k2xA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH

Proteinase K ; ligands: NO3,PR ; X-RAY DIFFRACTION 1.65Å

e6y5sA1[A:1-269] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Subtilisin Savinase ; ligands: CA,NA ; X-RAY DIFFRACTION 0.95Å

e6y5tA1[A:1-269] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Subtilisin Savinase ; ligands: CA,NA ; X-RAY DIFFRACTION 1.10Å

e6pq0A1[A:106-384] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: CA ; ELECTRON CRYSTALLOGRAPHY 2.0002Å

e6v8rA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

Proteinase K ; ligands: CA ; ELECTRON CRYSTALLOGRAPHY 1.600Å

e6khwB1[B:19-326] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: GOL

e6pq4A1[A:106-384] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: CA,NO3 ; ELECTRON CRYSTALLOGRAPHY

e6khwA1[A:19-325] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: CA,GOL

e6u9lS1[S:1-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SUBTILISIN BPN' ; ligands: GOL,K,SCN ; X-RAY DIFFRACTION 1.700Å

e6uaiS1[S:1-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SUBTILISIN BPN' ; ligands: CL,EDO,NA,PEG ; X-RAY DIFFRACTION 1.200Å

e6uaoS1[S:1-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SUBTILISIN BPN' ; ligands: CL,EDO,NA ; X-RAY DIFFRACTION 1.630Å

e7a68A1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH

Proteinase K ; ligands: NA ; X-RAY DIFFRACTION 2.55Å

e6zetAAA1[AAA:1-278] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: CA ; ELECTRON CRYSTALLOGRAPHY

e6zeuAAA1[AAA:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: CA ; ELECTRON CRYSTALLOGRAPHY

e6zevAAA1[AAA:1-278] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: CA ; ELECTRON CRYSTALLOGRAPHY

e6ubeS1[S:1-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SUBTILISIN BPN' ; ligands: AZI,GOL,NA ; X-RAY DIFFRACTION 1.600Å

e7jsyA1[A:106-384] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: I3C ; ELECTRON CRYSTALLOGRAPHY

e7am3A1[A:1-278] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Subtilisin BPN' ; ligands: GOL,SO4 ; X-RAY DIFFRACTION 1.610Å

e7am4A1[A:1-278] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Subtilisin BPN' ; ligands: GOL,SO4 ; X-RAY DIFFRACTION 1.810Å

e6xibB1[B:153-446] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proprotein convertase subtilisin/kexin type 9 ; X-RAY DIFFRACTION 1.546Å

e6xicB1[B:153-446] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proprotein convertase subtilisin/kexin type 9 ; X-RAY DIFFRACTION 1.377Å

e6xidB1[B:153-446] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proprotein convertase subtilisin/kexin type 9 ; X-RAY DIFFRACTION 1.482Å

e6xieB1[B:153-446] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proprotein convertase subtilisin/kexin type 9 ; X-RAY DIFFRACTION 1.43Å

e6xifB1[B:153-446] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proprotein convertase subtilisin/kexin type 9 ; X-RAY DIFFRACTION 1.774Å

e7c0pA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: CA ; X-RAY DIFFRACTION 2.15Å

e7am5A1[A:2-278] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Subtilisin BPN' ; ligands: NA ; X-RAY DIFFRACTION 2.300Å

e7am6A1[A:1-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Subtilisin BPN' ; ligands: GOL ; X-RAY DIFFRACTION 2.700Å

e7am6C1[C:1-278] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Subtilisin BPN' ; ligands: GOL,TAR ; X-RAY DIFFRACTION 2.700Å

e7am6B1[B:1-278] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Subtilisin BPN' ; ligands: GOL,TAR ; X-RAY DIFFRACTION 2.700Å

e7am7A1[A:1-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Subtilisin BPN' ; ligands: GOL,SO4 ; X-RAY DIFFRACTION 2.610Å

e7am7C1[C:1-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Subtilisin BPN' ; ligands: GOL,PGE,SO4 ; X-RAY DIFFRACTION 2.610Å

e7am7B1[B:1-277] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Subtilisin BPN' ; ligands: GOL,SO4 ; X-RAY DIFFRACTION 2.610Å

e7am8A1[A:2-277] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Subtilisin BPN' ; ligands: AKR,CL,HIS,NA ; X-RAY DIFFRACTION 2.040Å

e6yd2A2[A:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: 00S,BVK,CA,CL,DMS,LYS,NA,ON8,PO4,TBG ; X-RAY DIFFRACTION 1.8Å

e6yd3A1[A:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: 00S,2UE,CA,CL,DMS,LYS,NA,ON8,PO4,TBG ; X-RAY DIFFRACTION 2.0Å

e6yd4A1[A:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: 00S,2UE,CA,CL,DMS,NA,ON8,PO4,TBG ; X-RAY DIFFRACTION 1.7Å

e6yd7A2[A:109-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Furin ; ligands: 00S,2UE,ARG,CA,CL,DMS,NA,ON8,PO4,TBG ; X-RAY DIFFRACTION 1.8Å

e7npsP11[P1:40-154,P1:266-524] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Mycosin-5 ; ELECTRON MICROSCOPY

e5rocA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: SO4 ; X-RAY DIFFRACTION 1.520Å

e7njjA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: NO3 ; X-RAY DIFFRACTION 1.65Å

e7npsP21[P2:40-154,P2:266-524] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Mycosin-5 ; ELECTRON MICROSCOPY

e7npsP31[P3:40-154,P3:266-524] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Mycosin-5 ; ELECTRON MICROSCOPY

e5rodA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: SO4 ; X-RAY DIFFRACTION 1.040Å

e5roeA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: SO4 ; X-RAY DIFFRACTION 1.500Å

e5rofA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: 4AQ,SO4 ; X-RAY DIFFRACTION 1.080Å

e5rogA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: SO4 ; X-RAY DIFFRACTION 1.080Å

e5rohA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: SO4 ; X-RAY DIFFRACTION 1.040Å

e5roiA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: SO4 ; X-RAY DIFFRACTION 1.050Å

e5rojA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: SO4 ; X-RAY DIFFRACTION 1.020Å

e5rokA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: SO4 ; X-RAY DIFFRACTION 1.040Å

e5rolA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: 47S,SO4 ; X-RAY DIFFRACTION 1.220Å

e5romA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: SO4 ; X-RAY DIFFRACTION 1.070Å

e5ronA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: 483,SO4 ; X-RAY DIFFRACTION 1.220Å

e5rooA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: SO4 ; X-RAY DIFFRACTION 1.410Å

e5ropA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: 47E,SO4 ; X-RAY DIFFRACTION 1.640Å

e5roqA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: 47E,SO4 ; X-RAY DIFFRACTION 1.020Å

e5rorA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: NCA,SO4 ; X-RAY DIFFRACTION 1.220Å

e5rosA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: SO4 ; X-RAY DIFFRACTION 1.450Å

e5rotA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: SO4 ; X-RAY DIFFRACTION 1.050Å

e5rouA1[A:1-279] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proteinase K ; ligands: SO4 ; X-RAY DIFFRACTION 1.060Å

Next

e4zoqM1[M:104-441] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Intracellular serine protease ; X-RAY DIFFRACTION 2.350Å

e4ne9A1[A:153-446] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proprotein convertase subtilisin/kexin type 9 ; X-RAY DIFFRACTION 2.6Å

e4tr2B2[B:277-614] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Subtilisin-like 1 serine protease ; ligands: CA,PO4 ; X-RAY DIFFRACTION 2.7Å

e3vtaA1[A:111-330,A:469-598] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CUCUMISIN ; ligands: DFP,MAN,NAG ; X-RAY DIFFRACTION 2.75Å

e3lxuX2[X:18-73,X:268-528] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

TRIPEPTIDYL-PEPTIDASE 2 ; X-RAY DIFFRACTION 3.14Å

mixed a+b and a/balpha and beta domain consists of both a+b and a/b regions

few secondary structure elementsstabilized by cofactors or disulfides

extended segmentsextended, non-globular segments, frequently bind to other proteins to form complexes