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




Representatives:
e1i12A1[A:3-159]
nonrep
Image
Pymol
Jmol Links:
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GLUCOSAMINE-PHOSPHATE N-ACETYLTRANSFERASE ; ligands: ACO,IMD ; X-RAY DIFFRACTION 1.30Å
e4m3sA1[A:1-160]
nonrep
Image
Pymol
Jmol Links:
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Uncharacterized protein ; ligands: CL,EPE,SO4 ; X-RAY DIFFRACTION 1.30Å
e5hgzA1[A:1-211]
nonrep
Image
Pymol
Jmol Links:
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N-alpha-acetyltransferase 60 ; ligands: ACO,MLA ; X-RAY DIFFRACTION 1.383Å
e1gheA1[A:4-173]
nonrep
Image
Pymol
Jmol Links:
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ACETYLTRANSFERASE ; ligands: ACO ; X-RAY DIFFRACTION 1.40Å
e2aj6A1[A:1-118]
nonrep
Image
Pymol
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hypothetical protein MW0638 ; ligands: SO4,UNL ; X-RAY DIFFRACTION 1.50Å
Domain assembly:
Domain assembly:
e2fl4A1[A:1-146]
nonrep
Image
Pymol
Jmol Links:
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spermine/spermidine acetyltransferase ; X-RAY DIFFRACTION 1.6Å
e2jdcA1[A:2-146]
nonrep
Image
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GLYPHOSATE N-ACETYLTRANSFERASE ; ligands: CAO,SO4 ; X-RAY DIFFRACTION 1.6Å
e5ib0A1[A:1-137]
nonrep
Image
Pymol
Jmol Links:
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Uncharacterized protein PA4534 ; ligands: ACO,GOL ; X-RAY DIFFRACTION 1.65Å
e1mk4A1[A:0-156]
nonrep
Image
Pymol
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Hypothetical protein yqjY ; X-RAY DIFFRACTION 1.7Å
e1vhsA1[A:0-164]
nonrep
Image
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similar to phosphinothricin acetyltransferase ; X-RAY DIFFRACTION 1.70Å
e1y7rA1[A:1-133]
nonrep
Image
Pymol
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hypothetical protein SA2161 ; ligands: PO4 ; X-RAY DIFFRACTION 1.70Å
e1z4rA1[A:497-658]
nonrep
Image
Pymol
Jmol Links:
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GENERAL CONTROL OF AMINO ACID SYNTHESIS PROTEIN 5-LIKE 2 ; ligands: ACO ; X-RAY DIFFRACTION 1.74Å
e1wwzA1[A:1-157]
nonrep
Image
Pymol
Jmol Links:
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hypothetical protein PH1933 ; ligands: ACO ; X-RAY DIFFRACTION 1.75Å
e1cjwA1[A:30-195]
nonrep
Image
Pymol
Jmol Links:
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PROTEIN (SEROTONIN N-ACETYLTRANSFERASE) ; ligands: COT ; X-RAY DIFFRACTION 1.8Å
e1n71A1[A:1-180]
nonrep
Image
Pymol
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aac(6')-Ii ; ligands: COA ; X-RAY DIFFRACTION 1.80Å
e1vkcA1[A:2-150]
nonrep
Image
Pymol
Jmol Links:
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putative acetyl transferase ; ligands: IOD ; X-RAY DIFFRACTION 1.89Å
e1y9wA1[A:1-140]
nonrep
Image
Pymol
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Acetyltransferase ; X-RAY DIFFRACTION 1.9Å
e1yvoA1[A:4-172]
nonrep
Image
Pymol
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CONSERVED HYPOTHETICAL PROTEIN ; X-RAY DIFFRACTION 1.9Å
e2g3aA1[A:1-137]
nonrep
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Pymol
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acetyltransferase ; X-RAY DIFFRACTION 1.9Å
e8a9nB1[B:-1-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: 13D,COA,GOL,LFU,MG ; X-RAY DIFFRACTION 1.85Å
e8a9oA1[A:-3-146] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: BR,COA,MG,NA ; X-RAY DIFFRACTION 1.587Å
e8a9oB1[B:-1-146] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: ACO,BR,MG,NA ; X-RAY DIFFRACTION 1.587Å
e8ospC1[C:-2-171] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: GOL,MES ; X-RAY DIFFRACTION 1.95Å
e7ypuA1[A:8-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: I55 ; X-RAY DIFFRACTION 2.357Å
e7ypuB1[B:8-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: COA,I55 ; X-RAY DIFFRACTION 2.357Å
e7ypuC1[C:8-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: COA,I55 ; X-RAY DIFFRACTION 2.357Å
e7ypuD1[D:8-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: COA,I55 ; X-RAY DIFFRACTION 2.357Å
e7ypuE1[E:8-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: I55 ; X-RAY DIFFRACTION 2.357Å
e7ypuF1[F:8-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: COA,I55 ; X-RAY DIFFRACTION 2.357Å
e7ypuG1[G:8-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: I55 ; X-RAY DIFFRACTION 2.357Å
e7ypuH1[H:8-184] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: COA,I55 ; X-RAY DIFFRACTION 2.357Å
e7ypvA1[A:7-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: OI9 ; X-RAY DIFFRACTION 2.415Å
e7ypvB1[B:8-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: OI9 ; X-RAY DIFFRACTION 2.415Å
e7ypvC1[C:8-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: OI9 ; X-RAY DIFFRACTION 2.415Å
e7ypvD1[D:7-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: OI9 ; X-RAY DIFFRACTION 2.415Å
e7ypvE1[E:8-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: OI9 ; X-RAY DIFFRACTION 2.415Å
e7ypvF1[F:8-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: OI9 ; X-RAY DIFFRACTION 2.415Å
e7ypvG1[G:8-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: OI9 ; X-RAY DIFFRACTION 2.415Å
e7ypvH1[H:8-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: OI9 ; X-RAY DIFFRACTION 2.415Å
e7zg5B1[B:1-175] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Acetyltransferase ; ligands: BA,COA,GOL,MPD ; X-RAY DIFFRACTION 1.985Å
e3ey5A1[A:2-177] Image Pymol Jmol Links: PDB, SCOP, CATH
ACETYLTRANSFERASE-LIKE, GNAT FAMILY ; ligands: SO4 ; X-RAY DIFFRACTION 2.15Å
e4ri1A1[A:2-179] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
UDP-4-amino-4,6-dideoxy-N-acetyl-beta-L-altrosamine N-acetyltransferase ; ligands: ACO,ACT ; X-RAY DIFFRACTION 2.3Å
e4ri1B1[B:2-180] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
UDP-4-amino-4,6-dideoxy-N-acetyl-beta-L-altrosamine N-acetyltransferase ; ligands: ACO,ACT ; X-RAY DIFFRACTION 2.3Å
e4ri1C1[C:2-176] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
UDP-4-amino-4,6-dideoxy-N-acetyl-beta-L-altrosamine N-acetyltransferase ; ligands: ACO,ACT ; X-RAY DIFFRACTION 2.3Å
e3r95A1[A:4-183] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MccE protein ; ligands: ACO ; X-RAY DIFFRACTION 1.6Å
e3r95B1[B:9-183] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MccE protein ; ligands: ACO ; X-RAY DIFFRACTION 1.6Å
e3r96A1[A:4-183] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MccE protein ; ligands: ACO,AMP ; X-RAY DIFFRACTION 1.300Å
e3r96B1[B:11-183] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MccE protein ; ligands: ACO,AMP ; X-RAY DIFFRACTION 1.300Å
e3r9eA1[A:4-183] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MccE protein ; ligands: COA,DSZ ; X-RAY DIFFRACTION 1.250Å
e3r9eB1[B:4-183] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MccE protein ; ligands: COA,DSZ ; X-RAY DIFFRACTION 1.250Å
e3r9fA1[A:4-183] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MccE protein ; ligands: COA,GSU ; X-RAY DIFFRACTION 1.200Å
e3r9fB1[B:4-183] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MccE protein ; ligands: COA,GSU ; X-RAY DIFFRACTION 1.200Å
e3r9gA1[A:4-183] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MccE protein ; ligands: 7MC,COA ; X-RAY DIFFRACTION 1.35Å
e3r9gB1[B:11-183] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MccE protein ; ligands: 7MC,COA ; X-RAY DIFFRACTION 1.35Å
e3owcA1[A:11-182] Image Pymol Jmol Links: PDB, SCOP, CATH
Probable acetyltransferase ; ligands: COA,EDO ; X-RAY DIFFRACTION 1.90Å
e3owcB1[B:11-180] Image Pymol Jmol Links: PDB, SCOP, CATH
Probable acetyltransferase ; ligands: COA,EDO ; X-RAY DIFFRACTION 1.90Å
e7kwhA1[A:3-170] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Spermidine N(1)-acetyltransferase ; ligands: PO4 ; X-RAY DIFFRACTION 2.90Å
e7kwhB1[B:3-170] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Spermidine N(1)-acetyltransferase ; ligands: PO4 ; X-RAY DIFFRACTION 2.90Å
e7kwhC1[C:4-170] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Spermidine N(1)-acetyltransferase ; ligands: PO4 ; X-RAY DIFFRACTION 2.90Å
e7kwhD1[D:3-170] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Spermidine N(1)-acetyltransferase ; ligands: PO4 ; X-RAY DIFFRACTION 2.90Å
e7kwhE1[E:3-170] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Spermidine N(1)-acetyltransferase ; X-RAY DIFFRACTION 2.90Å
e7kwhF1[F:5-170] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Spermidine N(1)-acetyltransferase ; ligands: PO4 ; X-RAY DIFFRACTION 2.90Å
e7kwhJ1[J:5-170] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Spermidine N(1)-acetyltransferase ; ligands: PO4 ; X-RAY DIFFRACTION 2.90Å
e7kwhL1[L:5-170] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Spermidine N(1)-acetyltransferase ; X-RAY DIFFRACTION 2.90Å
e7kwhK1[K:3-170] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Spermidine N(1)-acetyltransferase ; ligands: PO4 ; X-RAY DIFFRACTION 2.90Å
e7kwhG1[G:5-170] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Spermidine N(1)-acetyltransferase ; X-RAY DIFFRACTION 2.90Å
e7kwhH1[H:5-170] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Spermidine N(1)-acetyltransferase ; ligands: PO4 ; X-RAY DIFFRACTION 2.90Å
e7kwhI1[I:5-170] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Spermidine N(1)-acetyltransferase ; X-RAY DIFFRACTION 2.90Å
e7kwjC1[C:5-171] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Spermidine N(1)-acetyltransferase ; X-RAY DIFFRACTION 2.58Å
e7kwqB1[B:5-173] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Spermidine N(1)-acetyltransferase ; X-RAY DIFFRACTION 2.30Å
e7kwjA1[A:3-171] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Spermidine N(1)-acetyltransferase ; X-RAY DIFFRACTION 2.58Å
e7kwjB1[B:3-171] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Spermidine N(1)-acetyltransferase ; X-RAY DIFFRACTION 2.58Å
e7kx2B1[B:5-173] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Spermidine N(1)-acetyltransferase ; X-RAY DIFFRACTION 2.60Å
e7kx2C1[C:5-170] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Spermidine N(1)-acetyltransferase ; X-RAY DIFFRACTION 2.60Å
e3lodA1[A:-1-152] Image Pymol Jmol Links: PDB, SCOP, CATH
Putative acyl-CoA N-acyltransferase ; X-RAY DIFFRACTION 2.5Å
e2q0yA1[A:0-152] Image Pymol Jmol Links: PDB, SCOP, CATH
GCN5-related N-acetyltransferase ; ligands: EDO,FMT,MG,UNL,ZN ; X-RAY DIFFRACTION 1.80Å
e2r1iA1[A:16-171] Image Pymol Jmol Links: PDB, SCOP, CATH
GCN5-related N-acetyltransferase ; ligands: CL,EDO,GOL ; X-RAY DIFFRACTION 1.65Å
e2ozhA1[A:0-141] Image Pymol Jmol Links: PDB, SCOP, CATH
Hypothetical protein XCC2953 ; ligands: EDO,SO4,UNL ; X-RAY DIFFRACTION 1.400Å
e1gheB1[B:4-173] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ACETYLTRANSFERASE ; ligands: ACO ; X-RAY DIFFRACTION 1.40Å
e1j4jA1[A:15-184] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TABTOXIN RESISTANCE PROTEIN ; ligands: ACO ; X-RAY DIFFRACTION 2.25Å
e1j4jB1[B:15-184] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TABTOXIN RESISTANCE PROTEIN ; ligands: ACO ; X-RAY DIFFRACTION 2.25Å
e2r1iB1[B:16-171] Image Pymol Jmol Links: PDB, SCOP, CATH
GCN5-related N-acetyltransferase ; ligands: EDO,GOL ; X-RAY DIFFRACTION 1.65Å
e3fynA1[A:-5-154] Image Pymol Jmol Links: PDB, SCOP, CATH
Integron gene cassette protein HFX_CASS3 ; ligands: ACT,MG ; X-RAY DIFFRACTION 1.449Å
e3tt2A5[A:151-323] Image Pymol Jmol Links: PDB, SCOP, CATH
GCN5-RELATED N-ACETYLTRANSFERASE ; ligands: GOL,MES,SO4 ; X-RAY DIFFRACTION 2.73Å
e2c27A2[A:5-136] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MYCOTHIOL SYNTHASE ; ligands: ACO,MA8 ; X-RAY DIFFRACTION 1.800Å
e1ozpA5[A:3-136] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
hypothetical protein Rv0819 ; ligands: ACO ; X-RAY DIFFRACTION 1.7Å
e2wpwB3[B:158-339] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ORF14 ; X-RAY DIFFRACTION 2.38Å
e2wpxA2[A:157-338] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ORF14 ; X-RAY DIFFRACTION 2.31Å
e2wpxB2[B:157-338] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ORF14 ; X-RAY DIFFRACTION 2.31Å
e2wpwC2[C:158-339] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ORF14 ; X-RAY DIFFRACTION 2.38Å
e2wpwD2[D:158-339] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ORF14 ; X-RAY DIFFRACTION 2.38Å
e2wpwA3[A:158-339] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ORF14 ; X-RAY DIFFRACTION 2.38Å
e3s6fA1[A:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH
Hypothetical acetyltransferase ; ligands: CA,COA ; X-RAY DIFFRACTION 1.19Å
e7n1lK1[K:5-152] Image Pymol Jmol Links: PDB, SCOP, CATH
GCN5-related N-acetyltransferase ; X-RAY DIFFRACTION 2.300Å
e7n1lA1[A:6-150] Image Pymol Jmol Links: PDB, SCOP, CATH
GCN5-related N-acetyltransferase ; X-RAY DIFFRACTION 2.300Å
e7n1lB1[B:5-150] Image Pymol Jmol Links: PDB, SCOP, CATH
GCN5-related N-acetyltransferase ; X-RAY DIFFRACTION 2.300Å
e7n1lC1[C:6-150] Image Pymol Jmol Links: PDB, SCOP, CATH
GCN5-related N-acetyltransferase ; X-RAY DIFFRACTION 2.300Å
e7n1lD1[D:6-151] Image Pymol Jmol Links: PDB, SCOP, CATH
GCN5-related N-acetyltransferase ; X-RAY DIFFRACTION 2.300Å
e7n1lE1[E:5-150] Image Pymol Jmol Links: PDB, SCOP, CATH
GCN5-related N-acetyltransferase ; X-RAY DIFFRACTION 2.300Å
e7n1lF1[F:6-151] Image Pymol Jmol Links: PDB, SCOP, CATH
GCN5-related N-acetyltransferase ; X-RAY DIFFRACTION 2.300Å
e7n1lG1[G:5-150] Image Pymol Jmol Links: PDB, SCOP, CATH
GCN5-related N-acetyltransferase ; X-RAY DIFFRACTION 2.300Å
e7n1lH1[H:5-151] Image Pymol Jmol Links: PDB, SCOP, CATH
GCN5-related N-acetyltransferase ; X-RAY DIFFRACTION 2.300Å
e7n1lI1[I:5-150] Image Pymol Jmol Links: PDB, SCOP, CATH
GCN5-related N-acetyltransferase ; X-RAY DIFFRACTION 2.300Å
e7n1lJ1[J:6-150] Image Pymol Jmol Links: PDB, SCOP, CATH
GCN5-related N-acetyltransferase ; X-RAY DIFFRACTION 2.300Å
e7n1lL1[L:5-152] Image Pymol Jmol Links: PDB, SCOP, CATH
GCN5-related N-acetyltransferase ; X-RAY DIFFRACTION 2.300Å
e7n1lM1[M:5-150] Image Pymol Jmol Links: PDB, SCOP, CATH
GCN5-related N-acetyltransferase ; X-RAY DIFFRACTION 2.300Å
e7n1lN1[N:7-152] Image Pymol Jmol Links: PDB, SCOP, CATH
GCN5-related N-acetyltransferase ; X-RAY DIFFRACTION 2.300Å
e7n1lO1[O:7-150] Image Pymol Jmol Links: PDB, SCOP, CATH
GCN5-related N-acetyltransferase ; X-RAY DIFFRACTION 2.300Å
e7n1lP1[P:7-150] Image Pymol Jmol Links: PDB, SCOP, CATH
GCN5-related N-acetyltransferase ; X-RAY DIFFRACTION 2.300Å
e7q3aA2[A:179-352] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative acetyltransferase, GNAT ; ligands: ACO,ACT,COA ; X-RAY DIFFRACTION 2Å
e7q3aB1[B:179-352] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative acetyltransferase, GNAT ; ligands: ACO,ACT,COA,EPE,SO4 ; X-RAY DIFFRACTION 2Å
e2pr1A1[A:1-152] Image Pymol Jmol Links: PDB, SCOP, CATH
Uncharacterized N-acetyltransferase ylbP ; ligands: COA,SO4,SUC ; X-RAY DIFFRACTION 3.2Å
e2pr1B1[B:2-150] Image Pymol Jmol Links: PDB, SCOP, CATH
Uncharacterized N-acetyltransferase ylbP ; ligands: CO,COA,SO4,SUC ; X-RAY DIFFRACTION 3.2Å
e5kf1A2[A:12-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Predicted acetyltransferase ; ligands: ACO,EDO ; X-RAY DIFFRACTION 2.000Å
e5kf1B2[B:12-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Predicted acetyltransferase ; ligands: ACO,EDO ; X-RAY DIFFRACTION 2.000Å
e5kf2A2[A:12-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Predicted acetyltransferase ; ligands: ACO,EDO ; X-RAY DIFFRACTION 1.900Å
e5kf8A2[A:12-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Predicted acetyltransferase ; ligands: ACO,EDO ; X-RAY DIFFRACTION 1.9Å
e5kf9A2[A:12-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Predicted acetyltransferase ; ligands: ACO,EDO ; X-RAY DIFFRACTION 1.49Å
e5kgaA2[A:12-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Predicted acetyltransferase ; ligands: ACO,CL,COA ; X-RAY DIFFRACTION 1.9Å
e5kgaB2[B:12-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Predicted acetyltransferase ; ligands: ACO,EDO,TMA ; X-RAY DIFFRACTION 1.9Å
e5kghA2[A:12-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Predicted acetyltransferase ; ligands: ACO,EDO ; X-RAY DIFFRACTION 1.8Å
e5kghB2[B:12-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Predicted acetyltransferase ; ligands: ACO ; X-RAY DIFFRACTION 1.8Å
e5kgjA2[A:12-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Predicted acetyltransferase ; ligands: ACO,EDO ; X-RAY DIFFRACTION 1.900Å
e5kgpA2[A:12-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Predicted acetyltransferase ; ligands: ACO,COA,EDO ; X-RAY DIFFRACTION 1.800Å
e5kgpB2[B:12-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Predicted acetyltransferase ; ligands: ACO,EDO,MPO ; X-RAY DIFFRACTION 1.800Å
e4ubrA1[A:1-108] Image Pymol Jmol Links: PDB, SCOP, CATH
Putative acetyltransferase ; ligands: GOL ; X-RAY DIFFRACTION 2.21Å
e4pv6D1[D:9-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
N-terminal acetyltransferase complex subunit [ARD1] ; X-RAY DIFFRACTION 3.3Å
e3exnA1[A:4-157] Image Pymol Jmol Links: PDB, SCOP, CATH
Probable acetyltransferase ; ligands: ACO,CL ; X-RAY DIFFRACTION 1.800Å
e2dxqA1[A:4-150] Image Pymol Jmol Links: PDB, SCOP, CATH
ACETYLTRANSFERASE ; ligands: PO4 ; X-RAY DIFFRACTION 1.8Å
e2dxqB1[B:6-149] Image Pymol Jmol Links: PDB, SCOP, CATH
ACETYLTRANSFERASE ; ligands: PO4 ; X-RAY DIFFRACTION 1.8Å
e4fd5A1[A:7-222] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
arylalkylamine N-Acetyltransferase 2 ; ligands: IOD ; X-RAY DIFFRACTION 1.64Å
e4fd6A1[A:1-216] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ARYLALKYLAMINE N-ACETYLTRANSFERASE 2 ; X-RAY DIFFRACTION 1.8Å
e4m85A1[A:-2-182] Image Pymol Jmol Links: PDB, SCOP, CATH
N-acetyltransferase ; X-RAY DIFFRACTION 2.0Å
e4m85B1[B:-1-182] Image Pymol Jmol Links: PDB, SCOP, CATH
N-acetyltransferase ; X-RAY DIFFRACTION 2.0Å
e4m85C1[C:0-182] Image Pymol Jmol Links: PDB, SCOP, CATH
N-acetyltransferase ; X-RAY DIFFRACTION 2.0Å
e4m85D1[D:0-182] Image Pymol Jmol Links: PDB, SCOP, CATH
N-acetyltransferase ; X-RAY DIFFRACTION 2.0Å
e2q04A1[A:0-210] Image Pymol Jmol Links: PDB, SCOP, CATH
Acetoin utilization protein ; ligands: ACY,CA,EDO ; X-RAY DIFFRACTION 2.33Å
e2q04D1[D:0-209] Image Pymol Jmol Links: PDB, SCOP, CATH
Acetoin utilization protein ; ligands: CA,EDO ; X-RAY DIFFRACTION 2.33Å
e2q04E1[E:0-209] Image Pymol Jmol Links: PDB, SCOP, CATH
Acetoin utilization protein ; ligands: ACY,CA,EDO ; X-RAY DIFFRACTION 2.33Å
e2q04C1[C:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH
Acetoin utilization protein ; ligands: CA,EDO ; X-RAY DIFFRACTION 2.33Å
e2q04B1[B:2-208] Image Pymol Jmol Links: PDB, SCOP, CATH
Acetoin utilization protein ; ligands: CA ; X-RAY DIFFRACTION 2.33Å
e2q04F1[F:5-208] Image Pymol Jmol Links: PDB, SCOP, CATH
Acetoin utilization protein ; ligands: ACY,CA,EDO ; X-RAY DIFFRACTION 2.33Å
e3ld2A1[A:0-158] Image Pymol Jmol Links: PDB, SCOP, CATH
PUTATIVE ACETYLTRANSFERASE ; ligands: COA ; X-RAY DIFFRACTION 2.5Å
e3ld2B1[B:0-161] Image Pymol Jmol Links: PDB, SCOP, CATH
PUTATIVE ACETYLTRANSFERASE ; ligands: COA ; X-RAY DIFFRACTION 2.5Å
e3ld2C1[C:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH
PUTATIVE ACETYLTRANSFERASE ; ligands: COA ; X-RAY DIFFRACTION 2.5Å
e3ld2D1[D:0-158] Image Pymol Jmol Links: PDB, SCOP, CATH
PUTATIVE ACETYLTRANSFERASE ; ligands: COA ; X-RAY DIFFRACTION 2.5Å
e4i49A2[A:285-436] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Amino-acid acetyltransferase ; ligands: 1C4 ; X-RAY DIFFRACTION 2.75Å
e2r8vA2[A:285-436] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative acetylglutamate synthase ; ligands: ACO ; X-RAY DIFFRACTION 2.5Å
e3t90A1[A:1-149] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GLUCOSE-6-PHOSPHATE ACETYLTRANSFERASE 1 ; ligands: EPE,NA ; X-RAY DIFFRACTION 1.5Å
e4ag7A1[A:1-165] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GLUCOSAMINE-6-PHOSPHATE N-ACETYLTRANSFERASE ; ligands: COA ; X-RAY DIFFRACTION 1.55Å
e3mgdB1[B:1-154] Image Pymol Jmol Links: PDB, SCOP, CATH
Predicted acetyltransferase ; ligands: ACO ; X-RAY DIFFRACTION 1.900Å
e3mgdA1[A:1-153] Image Pymol Jmol Links: PDB, SCOP, CATH
Predicted acetyltransferase ; ligands: ACO ; X-RAY DIFFRACTION 1.900Å
e3qb8A1[A:1-197] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
A654L protein ; ligands: COA,IMD ; X-RAY DIFFRACTION 1.4Å
e3qb8B1[B:1-197] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
A654L protein ; ligands: COA,IMD ; X-RAY DIFFRACTION 1.4Å
e4ag7B2[B:2-165] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GLUCOSAMINE-6-PHOSPHATE N-ACETYLTRANSFERASE ; ligands: COA ; X-RAY DIFFRACTION 1.55Å
e4ag9B2[B:2-165] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GLUCOSAMINE-6-PHOSPHATE N-ACETYLTRANSFERASE ; ligands: 16G,COA,EDO ; X-RAY DIFFRACTION 1.76Å
e4ag9A2[A:2-165] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GLUCOSAMINE-6-PHOSPHATE N-ACETYLTRANSFERASE ; ligands: 16G,COA,EDO ; X-RAY DIFFRACTION 1.76Å
e3d2pB6[B:285-436] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative acetylglutamate synthase ; ligands: ARG,COA ; X-RAY DIFFRACTION 2.56Å
e2r98A6[A:285-436] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative acetylglutamate synthase ; ligands: ACO ; X-RAY DIFFRACTION 2.4Å
e3b8gA6[A:285-436] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative acetylglutamate synthase ; ligands: COA,NLG ; X-RAY DIFFRACTION 2.6Å
e3d2mA6[A:285-436] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative acetylglutamate synthase ; ligands: COA,GLU ; X-RAY DIFFRACTION 2.21Å
e3d2pA6[A:285-436] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative acetylglutamate synthase ; ligands: ARG,COA ; X-RAY DIFFRACTION 2.56Å
e4rs2B1[B:-10-172] Image Pymol Jmol Links: PDB, SCOP, CATH
Predicted acyltransferase with acyl-CoA N-acyltransferase domain ; ligands: COA ; X-RAY DIFFRACTION 1.55Å
e4rs2A1[A:-7-172] Image Pymol Jmol Links: PDB, SCOP, CATH
Predicted acyltransferase with acyl-CoA N-acyltransferase domain ; ligands: COA ; X-RAY DIFFRACTION 1.55Å
e2vezA1[A:26-190] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PUTATIVE GLUCOSAMINE 6-PHOSPHATE ACETYLTRANSFERASE ; ligands: ACO,G6P ; X-RAY DIFFRACTION 1.45Å
e2vxkA1[A:26-190] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GLUCOSAMINE 6-PHOSPHATE ACETYLTRANSFERASE ; ligands: 16G,COA,PO4 ; X-RAY DIFFRACTION 1.8Å
e1y7rB1[B:1-133] Image Pymol Jmol Links: PDB, SCOP, CATH
hypothetical protein SA2161 ; ligands: PO4 ; X-RAY DIFFRACTION 1.70Å
e5kf1A1[A:148-309] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Predicted acetyltransferase ; ligands: COA,EDO ; X-RAY DIFFRACTION 2.000Å
e5kf1B1[B:148-309] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Predicted acetyltransferase ; ligands: COA,EDO ; X-RAY DIFFRACTION 2.000Å
e5kf2A1[A:148-309] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Predicted acetyltransferase ; ligands: COA,PO4 ; X-RAY DIFFRACTION 1.900Å
e5kf8A1[A:148-309] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Predicted acetyltransferase ; ligands: COA,EP1,GCS ; X-RAY DIFFRACTION 1.9Å
e5kf9A1[A:148-309] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Predicted acetyltransferase ; ligands: COA,EDO,EP1,NAG ; X-RAY DIFFRACTION 1.49Å
e5kgaA1[A:148-309] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Predicted acetyltransferase ; ligands: COA,EDO,NAG ; X-RAY DIFFRACTION 1.9Å
e5kgaB1[B:148-309] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Predicted acetyltransferase ; ligands: COA,NAG,TMA ; X-RAY DIFFRACTION 1.9Å
e5kghA1[A:148-309] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Predicted acetyltransferase ; ligands: ACO,EDO ; X-RAY DIFFRACTION 1.8Å
e5kghB1[B:148-309] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Predicted acetyltransferase ; ligands: ACO,CL,EDO ; X-RAY DIFFRACTION 1.8Å
e5kgjA1[A:148-309] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Predicted acetyltransferase ; ligands: COA,EP1,X6X ; X-RAY DIFFRACTION 1.900Å
e5kgpA1[A:148-309] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Predicted acetyltransferase ; ligands: COA,EDO,GCS,PA1 ; X-RAY DIFFRACTION 1.800Å
e5kgpB1[B:148-309] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Predicted acetyltransferase ; ligands: ACO,COA,EDO,GCS,MPO,PA1 ; X-RAY DIFFRACTION 1.800Å
e3dddA2[A:-11-131] Image Pymol Jmol Links: PDB, SCOP, CATH
Putative Acetyltransferase ; ligands: COA,EDO ; X-RAY DIFFRACTION 2.25Å
e2c27A1[A:137-312] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MYCOTHIOL SYNTHASE ; ligands: COA,MA8 ; X-RAY DIFFRACTION 1.800Å
e1ozpA6[A:137-310] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
hypothetical protein Rv0819 ; ligands: ACO ; X-RAY DIFFRACTION 1.7Å
e1tiqA1[A:2-174]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
Protease synthase and sporulation negative regulatory protein PAI 1 ; ligands: COA,DTT ; X-RAY DIFFRACTION 1.90Å
e1z4eA1[A:4-153]
nonrep
Image
Pymol
Jmol Links:
PDB,
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CATH
transcriptional regulator ; X-RAY DIFFRACTION 2.0Å
e2cy2A1[A:1-174]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH
PROBABLE ACETYLTRANSFERASE ; ligands: ACO ; X-RAY DIFFRACTION 2.0Å
e2fe7A1[A:3-158]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH
probable N-acetyltransferase ; X-RAY DIFFRACTION 2.0Å
Domain assembly:
Domain assembly:
e1s3zA1[A:-1-145]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
aminoglycoside 6'-N-acetyltransferase ; ligands: COA,NI,RIO,SO4 ; X-RAY DIFFRACTION 2.000Å
e2ganA1[A:1-182]
nonrep
Image
Pymol
Jmol Links:
PDB,
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CATH
182aa long hypothetical protein ; ligands: EDO,SO4 ; X-RAY DIFFRACTION 2.1Å
e2ae6A1[A:1-161]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH
ACETYLTRANSFERASE, GNAT FAMILY ; ligands: GOL,MG ; X-RAY DIFFRACTION 2.19Å
e1ufhA1[A:2-156]
nonrep
Image
Pymol
Jmol Links:
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SCOP,
CATH, PubMed,
DOI
YYCN protein ; X-RAY DIFFRACTION 2.2Å
e2ge3A1[A:6-169]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH
PROBABLE ACETYLTRANSFERASE ; ligands: ACO ; X-RAY DIFFRACTION 2.25Å
e4hnyD1[D:2-239]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH
N-TERMINAL ACETYLTRANSFERASE A COMPLEX CATALYTIC SUBUNIT ARD1 ; X-RAY DIFFRACTION 2.25Å
e1bo4A1[A:25-161]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
PROTEIN (SERRATIA MARCESCENS AMINOGLYCOSIDE-3-N-ACETYLTRANSFERASE) ; ligands: COA,SPD ; X-RAY DIFFRACTION 2.3Å
e4hnxB1[B:2-54,B:79-238]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH
N-terminal acetyltransferase A complex catalytic subunit ARD1 ; ligands: G4P ; X-RAY DIFFRACTION 2.339Å
e1y9kA1[A:1-152]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH
IAA ACETYLTRANSFERASE ; X-RAY DIFFRACTION 2.39Å
e1u6mA1[A:2-190]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH
acetyltransferase, GNAT family ; ligands: SO4 ; X-RAY DIFFRACTION 2.4Å
e1qsmA1[A:7-156]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
HPA2 HISTONE ACETYLTRANSFERASE ; ligands: ACO ; X-RAY DIFFRACTION 2.400Å
e2fiaA1[A:1-157]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH
acetyltransferase ; X-RAY DIFFRACTION 2.6Å
e2euiA1[A:1-153]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH
Probable acetyltransferase ; X-RAY DIFFRACTION 2.8Å

Pseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.
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