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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

X: Serine acetyltransferase N-terminal domain
H: Serine acetyltransferase N-terminal domain
T: Serine acetyltransferase N-terminal domain
F: SATase_N

PF06426

Representatives:

e1ssqA3[A:1-137] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine acetyltransferase ; X-RAY DIFFRACTION 1.85Å

e7bw9A1[A:1-163] Image Pymol Jmol Links: PDB, SCOP, CATH

Serine acetyltransferase 1, putative ; ligands: CYS ; X-RAY DIFFRACTION 2.13Å

e8i04A2[A:5-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: SER ; X-RAY DIFFRACTION 2.3Å

e8i04B1[B:5-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: SER ; X-RAY DIFFRACTION 2.3Å

e8i04C1[C:5-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: SER ; X-RAY DIFFRACTION 2.3Å

e8i06A1[A:1-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CYS ; X-RAY DIFFRACTION 2.5Å

e8i06B1[B:5-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CYS ; X-RAY DIFFRACTION 2.5Å

e8i09A1[A:2-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CYS ; X-RAY DIFFRACTION 1.8Å

e8i09B1[B:2-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CYS ; X-RAY DIFFRACTION 1.8Å

e8i09C2[C:2-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CYS ; X-RAY DIFFRACTION 1.8Å

e8i09D2[D:2-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CYS ; X-RAY DIFFRACTION 1.8Å

e8i09E1[E:2-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CYS ; X-RAY DIFFRACTION 1.8Å

e8i09F2[F:3-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CYS ; X-RAY DIFFRACTION 1.8Å

e8i09G2[G:2-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CYS ; X-RAY DIFFRACTION 1.8Å

e8i09H1[H:1-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CYS ; X-RAY DIFFRACTION 1.8Å

e8i09I1[I:2-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CYS ; X-RAY DIFFRACTION 1.8Å

e8i09J2[J:2-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CYS ; X-RAY DIFFRACTION 1.8Å

e8i09K2[K:2-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CYS ; X-RAY DIFFRACTION 1.8Å

e8i09L2[L:2-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CYS ; X-RAY DIFFRACTION 1.8Å

e3gvdA2[A:1-141] Image Pymol Jmol Links: PDB, SCOP, CATH

SERINE ACETYLTRANSFERASE ; ligands: ACY,CYS ; X-RAY DIFFRACTION 2.4Å

e3gvdB2[B:-1-141] Image Pymol Jmol Links: PDB, SCOP, CATH

SERINE ACETYLTRANSFERASE ; ligands: ACY,CYS,GOL ; X-RAY DIFFRACTION 2.4Å

e3gvdC1[C:0-141] Image Pymol Jmol Links: PDB, SCOP, CATH

SERINE ACETYLTRANSFERASE ; ligands: ACY,CYS,GOL,PG5 ; X-RAY DIFFRACTION 2.4Å

e3gvdD2[D:1-141] Image Pymol Jmol Links: PDB, SCOP, CATH

SERINE ACETYLTRANSFERASE ; ligands: CYS,GOL ; X-RAY DIFFRACTION 2.4Å

e3gvdE1[E:1-141] Image Pymol Jmol Links: PDB, SCOP, CATH

SERINE ACETYLTRANSFERASE ; ligands: CYS,GOL ; X-RAY DIFFRACTION 2.4Å

e3gvdF2[F:1-141] Image Pymol Jmol Links: PDB, SCOP, CATH

SERINE ACETYLTRANSFERASE ; ligands: CYS,GOL ; X-RAY DIFFRACTION 2.4Å

e3gvdG2[G:1-141] Image Pymol Jmol Links: PDB, SCOP, CATH

SERINE ACETYLTRANSFERASE ; ligands: CYS ; X-RAY DIFFRACTION 2.4Å

e3gvdH1[H:0-141] Image Pymol Jmol Links: PDB, SCOP, CATH

SERINE ACETYLTRANSFERASE ; ligands: CYS,GOL ; X-RAY DIFFRACTION 2.4Å

e3gvdI1[I:-2-141] Image Pymol Jmol Links: PDB, SCOP, CATH

SERINE ACETYLTRANSFERASE ; ligands: CYS,GOL,SO4 ; X-RAY DIFFRACTION 2.4Å

e3gvdJ2[J:1-141] Image Pymol Jmol Links: PDB, SCOP, CATH

SERINE ACETYLTRANSFERASE ; ligands: ACY,CYS,GOL,PEG ; X-RAY DIFFRACTION 2.4Å

e3gvdK2[K:1-141] Image Pymol Jmol Links: PDB, SCOP, CATH

SERINE ACETYLTRANSFERASE ; ligands: ACY,CYS,SO4 ; X-RAY DIFFRACTION 2.4Å

e3gvdL1[L:1-141] Image Pymol Jmol Links: PDB, SCOP, CATH

SERINE ACETYLTRANSFERASE ; ligands: ACY,CYS,PEG ; X-RAY DIFFRACTION 2.4Å

e4h7oA1[A:5-141] Image Pymol Jmol Links: PDB, SCOP, CATH

Serine acetyltransferase ; ligands: ARG,CYS ; X-RAY DIFFRACTION 2.17Å

e4h7oB1[B:5-141] Image Pymol Jmol Links: PDB, SCOP, CATH

Serine acetyltransferase ; ligands: ARG,CYS ; X-RAY DIFFRACTION 2.17Å

e4h7oC1[C:5-141] Image Pymol Jmol Links: PDB, SCOP, CATH

Serine acetyltransferase ; ligands: ARG,CYS,NA ; X-RAY DIFFRACTION 2.17Å

e4hzcA2[A:16-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CysE, serine acetyltransferase ; ligands: MG,TRS ; X-RAY DIFFRACTION 1.960Å

e4hzcB2[B:16-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CysE, serine acetyltransferase ; ligands: TRS ; X-RAY DIFFRACTION 1.960Å

e4hzcC1[C:16-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CysE, serine acetyltransferase ; ligands: MG,TRS ; X-RAY DIFFRACTION 1.960Å

e4hzcD1[D:16-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CysE, serine acetyltransferase ; ligands: MG,TRS ; X-RAY DIFFRACTION 1.960Å

e4hzcE1[E:16-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CysE, serine acetyltransferase ; ligands: TRS ; X-RAY DIFFRACTION 1.960Å

e4hzcF2[F:16-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CysE, serine acetyltransferase ; ligands: MG,TRS ; X-RAY DIFFRACTION 1.960Å

e4hzcG1[G:16-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CysE, serine acetyltransferase ; ligands: CL,MG,TRS ; X-RAY DIFFRACTION 1.960Å

e4hzcH2[H:16-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CysE, serine acetyltransferase ; ligands: MG ; X-RAY DIFFRACTION 1.960Å

e4hzcI2[I:16-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CysE, serine acetyltransferase ; ligands: MG,TRS ; X-RAY DIFFRACTION 1.960Å

e4hzcJ1[J:16-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CysE, serine acetyltransferase ; ligands: 15P,MG,TRS ; X-RAY DIFFRACTION 1.960Å

e4hzcK2[K:16-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CysE, serine acetyltransferase ; ligands: 15P,MG,TRS ; X-RAY DIFFRACTION 1.960Å

e4hzcL1[L:16-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CysE, serine acetyltransferase ; ligands: MG ; X-RAY DIFFRACTION 1.960Å

e4hzdA2[A:11-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CysE, serine acetyltransferase ; ligands: MG ; X-RAY DIFFRACTION 1.87Å

e4hzdB1[B:16-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CysE, serine acetyltransferase ; ligands: MG ; X-RAY DIFFRACTION 1.87Å

e3mc4A2[A:2-143] Image Pymol Jmol Links: PDB, SCOP, CATH

WW/Rsp5/WWP domain:Bacterial transferase hexapeptide repeat:Serine O-acetyltransferase ; ligands: CL,EDO ; X-RAY DIFFRACTION 1.950Å

e3mc4B1[B:9-143] Image Pymol Jmol Links: PDB, SCOP, CATH

WW/Rsp5/WWP domain:Bacterial transferase hexapeptide repeat:Serine O-acetyltransferase ; ligands: EDO ; X-RAY DIFFRACTION 1.950Å

e4n69A1[A:13-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine Acetyltransferase Apoenzyme ; X-RAY DIFFRACTION 1.80Å

e4n69B2[B:13-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine Acetyltransferase Apoenzyme ; X-RAY DIFFRACTION 1.80Å

e4n6aA2[A:14-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine Acetyltransferase Apoenzyme ; X-RAY DIFFRACTION 1.75Å

e4n6aB2[B:12-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine Acetyltransferase Apoenzyme ; ligands: PO4 ; X-RAY DIFFRACTION 1.75Å

e4n6bA1[A:17-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine Acetyltransferase Apoenzyme ; X-RAY DIFFRACTION 3.00Å

e4n6bB2[B:16-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine Acetyltransferase Apoenzyme ; X-RAY DIFFRACTION 3.00Å

e4n6bC2[C:15-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine Acetyltransferase Apoenzyme ; X-RAY DIFFRACTION 3.00Å

e4n6bD2[D:17-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine Acetyltransferase Apoenzyme ; X-RAY DIFFRACTION 3.00Å

e4n6bE1[E:17-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine Acetyltransferase Apoenzyme ; X-RAY DIFFRACTION 3.00Å

e4n6bF2[F:17-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine Acetyltransferase Apoenzyme ; X-RAY DIFFRACTION 3.00Å

e1s80A1[A:0-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine acetyltransferase ; X-RAY DIFFRACTION 2.7Å

e1s80B1[B:0-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine acetyltransferase ; X-RAY DIFFRACTION 2.7Å

e1s80C1[C:0-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine acetyltransferase ; X-RAY DIFFRACTION 2.7Å

e1s80D1[D:0-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine acetyltransferase ; X-RAY DIFFRACTION 2.7Å

e1s80E1[E:0-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine acetyltransferase ; X-RAY DIFFRACTION 2.7Å

e1s80F1[F:0-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine acetyltransferase ; X-RAY DIFFRACTION 2.7Å

e1ssmA2[A:1-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SERINE ACETYLTRANSFERASE ; X-RAY DIFFRACTION 2.15Å

e1ssmB2[B:1-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SERINE ACETYLTRANSFERASE ; X-RAY DIFFRACTION 2.15Å

e1ssmC2[C:1-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SERINE ACETYLTRANSFERASE ; X-RAY DIFFRACTION 2.15Å

e1ssmD1[D:1-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SERINE ACETYLTRANSFERASE ; X-RAY DIFFRACTION 2.15Å

e1ssmE1[E:1-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SERINE ACETYLTRANSFERASE ; X-RAY DIFFRACTION 2.15Å

e1ssmF2[F:1-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SERINE ACETYLTRANSFERASE ; X-RAY DIFFRACTION 2.15Å

e1ssqD1[D:1-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine acetyltransferase ; ligands: CYS,MG ; X-RAY DIFFRACTION 1.85Å

e1sstA1[A:1-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SERINE ACETYLTRANSFERASE ; X-RAY DIFFRACTION 2.0Å

e1sstB1[B:1-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SERINE ACETYLTRANSFERASE ; X-RAY DIFFRACTION 2.0Å

e1sstC2[C:1-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SERINE ACETYLTRANSFERASE ; X-RAY DIFFRACTION 2.0Å

e1t3dA1[A:1-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SERINE ACETYLTRANSFERASE ; ligands: CYS ; X-RAY DIFFRACTION 2.2Å

e1t3dB1[B:1-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SERINE ACETYLTRANSFERASE ; ligands: CYS ; X-RAY DIFFRACTION 2.2Å

e1t3dC2[C:1-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SERINE ACETYLTRANSFERASE ; ligands: CYS ; X-RAY DIFFRACTION 2.2Å

e6jvuA1[A:5-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine acetyltransferase ; ligands: CYS,EDO ; X-RAY DIFFRACTION 2.800Å

e6jvuB1[B:5-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine acetyltransferase ; ligands: CYS,EDO ; X-RAY DIFFRACTION 2.800Å

e6jvuC1[C:6-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine acetyltransferase ; ligands: CYS ; X-RAY DIFFRACTION 2.800Å

e6jvuD2[D:5-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine acetyltransferase ; ligands: CYS ; X-RAY DIFFRACTION 2.800Å

e6jvuE2[E:7-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine acetyltransferase ; ligands: CYS ; X-RAY DIFFRACTION 2.800Å

e6jvuF2[F:6-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine acetyltransferase ; ligands: CYS ; X-RAY DIFFRACTION 2.800Å

e6wyeA1[A:3-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine acetyltransferase ; ligands: LMR,NA ; X-RAY DIFFRACTION 2.01Å

e6wyeB1[B:3-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine acetyltransferase ; ligands: LMR,NA ; X-RAY DIFFRACTION 2.01Å

e6wyeC1[C:4-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine acetyltransferase ; ligands: NA ; X-RAY DIFFRACTION 2.01Å

e6wyeD1[D:4-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine acetyltransferase ; ligands: LMR,NA ; X-RAY DIFFRACTION 2.01Å

e6wyeE1[E:4-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine acetyltransferase ; ligands: NA ; X-RAY DIFFRACTION 2.01Å

e6wyeF1[F:3-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine acetyltransferase ; ligands: LMR,NA ; X-RAY DIFFRACTION 2.01Å

e7ra4C1[C:2-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine acetyltransferase ; ligands: SER ; X-RAY DIFFRACTION 2.80Å

e7ra4A1[A:3-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine acetyltransferase ; ligands: SER ; X-RAY DIFFRACTION 2.80Å

e7ra4B1[B:3-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine acetyltransferase ; X-RAY DIFFRACTION 2.80Å

e7e3yA2[A:5-141] Image Pymol Jmol Links: PDB, SCOP, CATH

Serine acetyltransferase ; ligands: CYS ; X-RAY DIFFRACTION 1.90Å

e7e3yB1[B:5-141] Image Pymol Jmol Links: PDB, SCOP, CATH

Serine acetyltransferase ; ligands: CYS ; X-RAY DIFFRACTION 1.90Å

e7e3yC2[C:5-141] Image Pymol Jmol Links: PDB, SCOP, CATH

Serine acetyltransferase ; ligands: CYS ; X-RAY DIFFRACTION 1.90Å

F: Unmapped domains

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

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

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