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
Refs: Structure 14, 1489-1498; Current opinion in structural biology 18, 358-365
Representatives:
e4tqxA1[A:41-246] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase ; ligands: ACY,PG4,SO4 ; X-RAY DIFFRACTION 1.37Å
e2oqzA1[A:35-253] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase B ; ligands: ACY ; X-RAY DIFFRACTION 1.6Å
e1qwzA1[A:10-244] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NPQTN specific sortase B ; ligands: ETM,NI,SO4 ; X-RAY DIFFRACTION 1.75Å
e1t2wA1[A:62-206] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Class A sortase SrtA ; ligands: LEU ; X-RAY DIFFRACTION 1.8Å
e8guuA1[A:34-230] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: EDO ; X-RAY DIFFRACTION 2.008Å
e5cuwA1[A:168-170,A:193-351] Image Pymol Jmol Links: PDB, SCOP, CATH
SrtE1 ; ligands: GOL ; X-RAY DIFFRACTION 1.880Å
e1t2wB1[B:65-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Class A sortase SrtA ; X-RAY DIFFRACTION 1.8Å
e1t2pB1[B:62-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SORTASE ; X-RAY DIFFRACTION 2.0Å
e1ijaA1[A:4-148] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase ; SOLUTION NMR
e1t2oC1[C:63-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
sortase ; X-RAY DIFFRACTION 2.300Å
e1t2oB1[B:64-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
sortase ; X-RAY DIFFRACTION 2.300Å
e1t2pC1[C:62-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SORTASE ; X-RAY DIFFRACTION 2.0Å
e1t2wC1[C:62-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Class A sortase SrtA ; X-RAY DIFFRACTION 1.8Å
e1t2oA1[A:62-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
sortase ; X-RAY DIFFRACTION 2.300Å
e1t2pA1[A:62-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SORTASE ; X-RAY DIFFRACTION 2.0Å
e1ng5B1[B:5-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
sortase B ; X-RAY DIFFRACTION 1.97Å
e1ng5A1[A:5-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
sortase B ; X-RAY DIFFRACTION 1.97Å
e1qx6A1[A:31-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NPQTN SPECIFIC SORTASE B ; ligands: E64 ; X-RAY DIFFRACTION 2.7Å
e1qxaA1[A:31-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NPQTN specific sortase B ; ligands: ETM ; X-RAY DIFFRACTION 2.5Å
e2oqwA1[A:35-253] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SORTASE B ; X-RAY DIFFRACTION 2.1Å
e1rz2A1[A:35-253] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
conserved hypothetical protein BA4783 ; X-RAY DIFFRACTION 1.6Å
e2kw8A1[A:53-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
LPXTG-site transpeptidase family protein ; SOLUTION NMR
e3re9A1[A:66-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase-like protein ; X-RAY DIFFRACTION 2.40Å
e2kidA1[A:59-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase ; ligands: CA ; SOLUTION NMR
e2xwgA1[A:105-285] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SORTASE ; ligands: CA ; X-RAY DIFFRACTION 2.40Å
e3psqA1[A:50-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Hypothetical exported protein ; ligands: ACY,CL,EDO,ZN ; X-RAY DIFFRACTION 2.32Å
e2ln7A1[A:1-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
LPXTG-SITE TRANSPEPTIDASE FAMILY PROTEIN ; SOLUTION NMR
e3fn5A1[A:89-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SORTASE A ; X-RAY DIFFRACTION 1.5Å
e2w1jA1[A:20-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PUTATIVE SORTASE ; ligands: GOL ; X-RAY DIFFRACTION 1.24Å
e3rccA1[A:66-202] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase SrtA ; ligands: ZN ; X-RAY DIFFRACTION 3.1Å
e3fn5B1[B:87-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SORTASE A ; ligands: EPE ; X-RAY DIFFRACTION 1.5Å
e3fn6A1[A:73-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SORTASE A ; X-RAY DIFFRACTION 1.9Å
e3fn7A1[A:73-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SORTASE A ; X-RAY DIFFRACTION 1.75Å
e2w1jB1[B:19-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PUTATIVE SORTASE ; ligands: GOL ; X-RAY DIFFRACTION 1.24Å
e2xwgB1[B:103-287] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SORTASE ; ligands: CA ; X-RAY DIFFRACTION 2.40Å
e2xwgC1[C:107-285] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SORTASE ; ligands: CA ; X-RAY DIFFRACTION 2.40Å
e2xwgD1[D:102-285] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SORTASE ; X-RAY DIFFRACTION 2.40Å
e2xwgE1[E:105-285] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SORTASE ; X-RAY DIFFRACTION 2.40Å
e3psqB1[B:52-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Hypothetical exported protein ; ligands: ACY,EDO,ZN ; X-RAY DIFFRACTION 2.32Å
e3rccB1[B:66-200] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase SrtA ; ligands: ZN ; X-RAY DIFFRACTION 3.1Å
e3rccC1[C:66-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase SrtA ; ligands: ZN ; X-RAY DIFFRACTION 3.1Å
e3rccD1[D:66-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase SrtA ; ligands: ZN ; X-RAY DIFFRACTION 3.1Å
e3rccE1[E:66-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase SrtA ; ligands: ZN ; X-RAY DIFFRACTION 3.1Å
e3rccF1[F:66-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase SrtA ; ligands: ZN ; X-RAY DIFFRACTION 3.1Å
e3rccG1[G:66-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase SrtA ; ligands: ZN ; X-RAY DIFFRACTION 3.1Å
e3rccH1[H:66-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase SrtA ; ligands: ZN ; X-RAY DIFFRACTION 3.1Å
e3rccI1[I:66-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase SrtA ; ligands: ZN ; X-RAY DIFFRACTION 3.1Å
e3rccJ1[J:66-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase SrtA ; ligands: ZN ; X-RAY DIFFRACTION 3.1Å
e3rccK1[K:66-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase SrtA ; ligands: ZN ; X-RAY DIFFRACTION 3.1Å
e3rccL1[L:66-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase SrtA ; ligands: ZN ; X-RAY DIFFRACTION 3.1Å
e3rccM1[M:66-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase SrtA ; ligands: ZN ; X-RAY DIFFRACTION 3.1Å
e3rccN1[N:66-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase SrtA ; ligands: ZN ; X-RAY DIFFRACTION 3.1Å
e3rccO1[O:66-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase SrtA ; ligands: ZN ; X-RAY DIFFRACTION 3.1Å
e3rccP1[P:66-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase SrtA ; ligands: ZN ; X-RAY DIFFRACTION 3.1Å
e3rccQ1[Q:66-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase SrtA ; ligands: ZN ; X-RAY DIFFRACTION 3.1Å
e3rccR1[R:66-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase SrtA ; ligands: ZN ; X-RAY DIFFRACTION 3.1Å
e2wtsA1[A:19-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PUTATIVE SORTASE ; ligands: ALA,GOL ; X-RAY DIFFRACTION 1.30Å
e4g1hA1[A:57-236] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase family protein ; ligands: CA ; X-RAY DIFFRACTION 1.800Å
e4g1jA1[A:42-258] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase family protein ; X-RAY DIFFRACTION 1.75Å
e2w1kA1[A:35-243] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PUTATIVE SORTASE ; ligands: MES ; X-RAY DIFFRACTION 2.14Å
e3g66A1[A:47-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SORTASE C ; ligands: MES ; X-RAY DIFFRACTION 1.7Å
e3o0pA1[A:47-252] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SORTASE FAMILY PROTEIN ; X-RAY DIFFRACTION 1.3Å
e3rbiA1[A:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase family protein ; ligands: SO4 ; X-RAY DIFFRACTION 3.0Å
e2w1kB1[B:35-243] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PUTATIVE SORTASE ; ligands: MES ; X-RAY DIFFRACTION 2.14Å
e2wtsB1[B:19-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PUTATIVE SORTASE ; ligands: ALA,GOL ; X-RAY DIFFRACTION 1.30Å
e3g66B1[B:47-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SORTASE C ; ligands: MES ; X-RAY DIFFRACTION 1.7Å
e3g69A1[A:47-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SORTASE C ; ligands: MES,SO4 ; X-RAY DIFFRACTION 2.0Å
e3g69B1[B:47-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SORTASE C ; ligands: MES,SO4 ; X-RAY DIFFRACTION 2.0Å
e3rbkB1[B:4-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase family protein ; ligands: SO4 ; X-RAY DIFFRACTION 2.9Å
e3rbiB1[B:2-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase family protein ; ligands: SO4 ; X-RAY DIFFRACTION 3.0Å
e3rbjA1[A:5-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase family protein ; X-RAY DIFFRACTION 2.3Å
e3rbjB1[B:4-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase family protein ; X-RAY DIFFRACTION 2.3Å
e3rbkA1[A:6-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase family protein ; ligands: SO4 ; X-RAY DIFFRACTION 2.9Å
e3tb7A1[A:5-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase family protein ; X-RAY DIFFRACTION 2.450Å
e3tbeA1[A:3-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase family protein ; ligands: ETM ; X-RAY DIFFRACTION 2.85Å
e3tbeB1[B:5-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase family protein ; ligands: ETM,SO4 ; X-RAY DIFFRACTION 2.85Å
e3tbeC1[C:5-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase family protein ; ligands: CL,ETM,SO4 ; X-RAY DIFFRACTION 2.85Å
e3tbeD1[D:4-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase family protein ; ligands: ETM,SO4 ; X-RAY DIFFRACTION 2.85Å
e3tbeE1[E:3-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase family protein ; ligands: ETM ; X-RAY DIFFRACTION 2.85Å
e3tbeF1[F:6-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase family protein ; ligands: ETM,SO4 ; X-RAY DIFFRACTION 2.85Å
e4lfdA1[A:29-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SORTASE B ; ligands: SO4 ; X-RAY DIFFRACTION 2.49Å
e4g1jB2[B:43-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase family protein ; X-RAY DIFFRACTION 1.75Å
e4lfdB1[B:29-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SORTASE B ; ligands: SO4 ; X-RAY DIFFRACTION 2.49Å
e4lfdC1[C:29-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SORTASE B ; ligands: SO4 ; X-RAY DIFFRACTION 2.49Å
e4lfdD1[D:29-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SORTASE B ; ligands: SO4 ; X-RAY DIFFRACTION 2.49Å
e2mlmA1[A:1-148] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase family protein ; ligands: 2W7 ; SOLUTION NMR
e4o8lA1[A:80-247] Image Pymol Jmol Links: PDB, SCOP, CATH
Sortase ; X-RAY DIFFRACTION 2.700Å
e4o8lC1[C:75-247] Image Pymol Jmol Links: PDB, SCOP, CATH
Sortase ; X-RAY DIFFRACTION 2.700Å
e4o8lD1[D:79-247] Image Pymol Jmol Links: PDB, SCOP, CATH
Sortase ; X-RAY DIFFRACTION 2.700Å
e4o8lB1[B:92-247] Image Pymol Jmol Links: PDB, SCOP, CATH
Sortase ; X-RAY DIFFRACTION 2.700Å
e4o8tA1[A:75-247] Image Pymol Jmol Links: PDB, SCOP, CATH
Sortase ; ligands: GOL ; X-RAY DIFFRACTION 2.480Å
e4o8tB1[B:91-247] Image Pymol Jmol Links: PDB, SCOP, CATH
Sortase ; ligands: GOL ; X-RAY DIFFRACTION 2.480Å
e4o8tC1[C:73-247] Image Pymol Jmol Links: PDB, SCOP, CATH
Sortase ; X-RAY DIFFRACTION 2.480Å
e4o8tD1[D:74-247] Image Pymol Jmol Links: PDB, SCOP, CATH
Sortase ; X-RAY DIFFRACTION 2.480Å
e4o8tE1[E:74-247] Image Pymol Jmol Links: PDB, SCOP, CATH
Sortase ; X-RAY DIFFRACTION 2.480Å
e4o8tF1[F:74-247] Image Pymol Jmol Links: PDB, SCOP, CATH
Sortase ; X-RAY DIFFRACTION 2.480Å
e4ux7A1[A:39-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PUTATIVE PEPTIDASE C60B, SORTASE B ; ligands: 1PE,PEG ; X-RAY DIFFRACTION 2.55Å
e4ux7B1[B:39-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PUTATIVE PEPTIDASE C60B, SORTASE B ; ligands: 1PE,PEG ; X-RAY DIFFRACTION 2.55Å
e4y4qA1[A:76-259] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase, SrtB family ; X-RAY DIFFRACTION 2.16Å
e4y4qB1[B:76-259] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase, SrtB family ; X-RAY DIFFRACTION 2.16Å
e4d7wA1[A:39-231] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SORTASE FAMILY PROTEIN ; ligands: EDO ; X-RAY DIFFRACTION 1.95Å
e2ruiA1[A:53-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
LPXTG-site transpeptidase family protein ; SOLUTION NMR
e5k9aA1[A:34-248] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative fimbrial associated sortase-like protein ; ligands: SO4 ; X-RAY DIFFRACTION 2.100Å
e5dv0A1[A:78-246] Image Pymol Jmol Links: PDB, SCOP, CATH
Sortase SrtA ; X-RAY DIFFRACTION 3.30Å
e5b23A1[A:67-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Uncharacterized protein Sortase B ; X-RAY DIFFRACTION 2.20Å
e5b23B1[B:67-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Uncharacterized protein Sortase B ; X-RAY DIFFRACTION 2.20Å
e5gyjA1[A:29-224] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative peptidase C60B, sortase B ; X-RAY DIFFRACTION 2.8Å
e5hu4A1[A:7-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cysteine protease ; X-RAY DIFFRACTION 2.300Å
e5uttA1[A:78-257] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase ; ligands: CL ; X-RAY DIFFRACTION 1.700Å
e5uttB1[B:78-257] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase ; ligands: CL ; X-RAY DIFFRACTION 1.700Å
e5uttC1[C:78-257] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase ; ligands: CL ; X-RAY DIFFRACTION 1.700Å
e5uttD1[D:78-257] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase ; ligands: CL ; X-RAY DIFFRACTION 1.700Å
e5go5A1[A:74-229] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
sortase ; ligands: GLY,SO4 ; X-RAY DIFFRACTION 1.65Å
e5uusA1[A:66-273] Image Pymol Jmol Links: PDB, SCOP, CATH
Possible sortase-like protein ; ligands: ACT,CL,EDO,FMT,MPD ; X-RAY DIFFRACTION 2.020Å
e5uusB1[B:69-273] Image Pymol Jmol Links: PDB, SCOP, CATH
Possible sortase-like protein ; ligands: ACT,CL,EDO,MPD ; X-RAY DIFFRACTION 2.020Å
e5go6A1[A:74-229] Image Pymol Jmol Links: PDB, SCOP, CATH
Putative secreted protein ; ligands: SO4 ; X-RAY DIFFRACTION 1.70Å
e5yfkA1[A:33-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Uncharacterized protein Sortase B ; X-RAY DIFFRACTION 1.80Å
e4d70B1[B:28-187] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SORTASE FAMILY PROTEIN ; X-RAY DIFFRACTION 1.99Å
e6bweA1[A:53-248] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative fimbrial associated sortase-like protein ; X-RAY DIFFRACTION 1.850Å
e6bweB1[B:56-248] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative fimbrial associated sortase-like protein ; X-RAY DIFFRACTION 1.850Å
e6r1vA1[A:1-148] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase A ; ligands: JPT ; SOLUTION NMR
e6kycA1[A:29-224] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative peptidase C60B, sortase B ; X-RAY DIFFRACTION 2.600Å
e6kydA1[A:29-224] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative peptidase C60B, sortase B ; X-RAY DIFFRACTION 3.0990Å
e7s53A1[A:92-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Class A sortase, sortase A chimera ; X-RAY DIFFRACTION 1.600Å
e7s54B1[B:63-229] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Class A sortase, sortase A chimera ; X-RAY DIFFRACTION 1.790Å
e7s57A1[A:92-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Class A sortase, sortase A chimera ; X-RAY DIFFRACTION 1.700Å
e7s54A1[A:65-229] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Class A sortase, sortase A chimera ; X-RAY DIFFRACTION 1.790Å
e7s56A1[A:84-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Class A sortase ; X-RAY DIFFRACTION 1.40Å
e7cg9A1[A:57-248] Image Pymol Jmol Links: PDB, SCOP, CATH
Class C sortase ; ligands: SO4 ; X-RAY DIFFRACTION 2.05Å
e7cfjA1[A:89-232] Image Pymol Jmol Links: PDB, SCOP, CATH
Class A sortase ; X-RAY DIFFRACTION 2.636Å
e7s4oA1[A:80-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase ; X-RAY DIFFRACTION 1.396Å
e7s4oB1[B:88-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase ; X-RAY DIFFRACTION 1.396Å
e7s51A1[A:89-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase ; X-RAY DIFFRACTION 1.400Å
e7s51B1[B:80-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase ; X-RAY DIFFRACTION 1.400Å
e7t8yA1[A:92-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase ; X-RAY DIFFRACTION 1.800Å
e7t8zA1[A:91-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sortase ; X-RAY DIFFRACTION 1.9Å
e7cfjB1[B:89-232] Image Pymol Jmol Links: PDB, SCOP, CATH
Class A sortase ; X-RAY DIFFRACTION 2.636Å
e7f87A1[A:89-233] Image Pymol Jmol Links: PDB, SCOP, CATH
Class A sortase ; ligands: EDO,PO4 ; X-RAY DIFFRACTION 1.686Å
e7f87B1[B:89-233] Image Pymol Jmol Links: PDB, SCOP, CATH
Class A sortase ; ligands: EDO,PO4 ; X-RAY DIFFRACTION 1.686Å
e8gmxA1[A:90-230] Image Pymol Jmol Links: PDB, SCOP, CATH
; X-RAY DIFFRACTION 2.604Å
e8gr6A1[A:33-230] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: EDO,NA,ZN ; X-RAY DIFFRACTION 2.056Å
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
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