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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

X: Class II aaRS and biotin synthetases
H: Class II aaRS and biotin synthetases
T: Class II aaRS and biotin synthetases
F: tRNA-synt_2b

PF00587 CL0040

Representatives:

e3errA1[A:103-420] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

fusion protein of microtubule binding domain from mouse cytoplasmic dynein and seryl-tRNA synthetase from Thermus thermophilus ; ligands: AMP ; X-RAY DIFFRACTION 2.27Å

e1hc7A2[A:5-276] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROLYL-TRNA SYNTHETASE ; X-RAY DIFFRACTION 2.43Å

e4kqeA1[A:64-554] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Glycine--tRNA ligase ; X-RAY DIFFRACTION 2.739Å

e1atiA1[A:1-90,A:159-394] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,

GLYCYL-TRNA SYNTHETASE ; X-RAY DIFFRACTION 2.75Å

e2i4nB1[B:1-344] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proline-tRNA ligase ; ligands: 5CA ; X-RAY DIFFRACTION 2.85Å

e1qf6A3[A:242-532] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

THREONYL-TRNA SYNTHETASE ; ligands: AMP,ZN ; X-RAY DIFFRACTION 2.9Å

e2q5hA1[A:64-431,A:512-544] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

GLYCYL-TRNA SYNTHETASE ; X-RAY DIFFRACTION 3.0Å

e8ou8D1[D:2-291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: DMS,EDO,W0U,ZN ; X-RAY DIFFRACTION 2.05Å

e8d33B1[B:64-356] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA polymerase subunit gamma-2, mitochondrial ; ELECTRON MICROSCOPY

e8d33C1[C:67-355] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA polymerase subunit gamma-2, mitochondrial ; ELECTRON MICROSCOPY

e7x1oB3[B:1015-1291] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: BR,CA,GOL,HFG,JE6,ZN ; X-RAY DIFFRACTION 2.04Å

e7y1wB1[B:1015-1291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: F9O ; X-RAY DIFFRACTION 2.500Å

e8d37B2[B:64-356] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA polymerase subunit gamma-2, mitochondrial ; ELECTRON MICROSCOPY

e8d37C2[C:67-355] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA polymerase subunit gamma-2, mitochondrial ; ELECTRON MICROSCOPY

e7y3sB1[B:1015-1291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: ATP,F9C,MG ; X-RAY DIFFRACTION 2.600Å

e7x09A1[A:1016-1291] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: BR,CA,GOL,HFG,JE6,ZN ; X-RAY DIFFRACTION 1.70Å

e8d3rB2[B:64-364] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA polymerase subunit gamma-2, mitochondrial ; ELECTRON MICROSCOPY

e8d3rC2[C:67-355] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA polymerase subunit gamma-2, mitochondrial ; ELECTRON MICROSCOPY

e7x1oA3[A:1016-1291] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: BR,GOL,HFG,JE6,ZN ; X-RAY DIFFRACTION 2.04Å

e7y1hA2[A:1016-1291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: ATP,F99,MG ; X-RAY DIFFRACTION 1.99Å

e8d42B2[B:64-356] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA polymerase subunit gamma-2, mitochondrial ; ELECTRON MICROSCOPY

e8d42C1[C:67-355] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA polymerase subunit gamma-2, mitochondrial ; ELECTRON MICROSCOPY

e7y1wA2[A:1016-1291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: ATP,F9O,MG ; X-RAY DIFFRACTION 2.500Å

e7y28A3[A:1016-1291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: ATP,F96,MG ; X-RAY DIFFRACTION 2.29Å

e8f6bA1[A:38-330] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: EDO ; X-RAY DIFFRACTION 2.75Å

e7y28B1[B:1016-1291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: ATP,F96,MG ; X-RAY DIFFRACTION 2.29Å

e7y3sA2[A:1016-1291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: ATP,F9C,MG ; X-RAY DIFFRACTION 2.600Å

e8ffyA1[A:186-507] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: SSA ; ELECTRON MICROSCOPY

e2zt5A3[A:64-431,A:512-542] Image Pymol Jmol Links: PDB, SCOP, CATH

GLYCYL-TRNA SYNTHETASE ; ligands: B4P ; X-RAY DIFFRACTION 2.5Å

e2q5iA5[A:64-431,A:512-542] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Glycyl-tRNA synthetase ; ligands: SO4 ; X-RAY DIFFRACTION 2.8Å

e2pmfA5[A:63-420,A:506-542] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Glycyl-tRNA synthetase ; ligands: CL ; X-RAY DIFFRACTION 2.850Å

e2pmeA5[A:63-420,A:505-542] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Glycyl-tRNA synthetase ; X-RAY DIFFRACTION 2.900Å

e2zt6A5[A:64-431,A:512-542] Image Pymol Jmol Links: PDB, SCOP, CATH

GLYCYL-TRNA SYNTHETASE ; ligands: APC ; X-RAY DIFFRACTION 3.08Å

e2zt8A5[A:64-431,A:512-542] Image Pymol Jmol Links: PDB, SCOP, CATH

GLYCYL-TRNA SYNTHETASE ; ligands: DRV ; X-RAY DIFFRACTION 3.35Å

e2zxfA5[A:64-431,A:512-542] Image Pymol Jmol Links: PDB, SCOP, CATH

GLYCYL-TRNA SYNTHETASE ; ligands: B4P ; X-RAY DIFFRACTION 3.4Å

e2zt7A5[A:64-431,A:512-542] Image Pymol Jmol Links: PDB, SCOP, CATH

GLYCYL-TRNA SYNTHETASE ; ligands: ATP,GLY ; X-RAY DIFFRACTION 2.7Å

e4kr3A1[A:75-144,A:223-441,A:507-555] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Glycine--tRNA ligase ; ligands: ANP,GLY ; X-RAY DIFFRACTION 3.235Å

e5e6mB1[B:64-155,B:196-431,B:512-542] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Glycine--tRNA ligase ; ligands: GAP,SO4 ; X-RAY DIFFRACTION 2.927Å

e5e6mA1[A:61-147,A:222-436,A:507-555] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Glycine--tRNA ligase ; ligands: GAP,SO4 ; X-RAY DIFFRACTION 2.927Å

e1b76A1[A:1-394] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Glycine--tRNA ligase ; ligands: ATP ; X-RAY DIFFRACTION 3.3Å

e3a31A1[A:7-330] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROBABLE THREONYL-TRNA SYNTHETASE 1 ; ligands: SO4,ZN ; X-RAY DIFFRACTION 2.5Å

e1b76B1[B:1-394] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Glycine--tRNA ligase ; ligands: ATP ; X-RAY DIFFRACTION 3.3Å

e1ggmA1[A:1-394] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Glycine--tRNA ligase ; ligands: GAP ; X-RAY DIFFRACTION 3.4Å

e1ggmB1[B:1-394] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Glycine--tRNA ligase ; ligands: GAP ; X-RAY DIFFRACTION 3.4Å

e1atiB1[B:1-89,B:159-394] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,

GLYCYL-TRNA SYNTHETASE ; X-RAY DIFFRACTION 2.75Å

e3a32A1[A:7-330] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROBABLE THREONYL-TRNA SYNTHETASE 1 ; ligands: SO4,ZN ; X-RAY DIFFRACTION 2.3Å

e4kr2A2[A:64-142,A:224-438,A:506-555] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Glycine--tRNA ligase ; ligands: AMP ; X-RAY DIFFRACTION 3.292Å

e6bljB1[B:151-477] Image Pymol Jmol Links: PDB, SCOP, CATH

Serine-tRNA ligase ; ligands: AMP,EDO ; X-RAY DIFFRACTION 2.100Å

e5v58A3[A:1013-1291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bifunctional glutamate/proline--tRNA ligase ; ligands: 8X1 ; X-RAY DIFFRACTION 2.590Å

e6bljA1[A:148-477] Image Pymol Jmol Links: PDB, SCOP, CATH

Serine-tRNA ligase ; ligands: AMP,EDO ; X-RAY DIFFRACTION 2.100Å

e6bljC1[C:151-477] Image Pymol Jmol Links: PDB, SCOP, CATH

Serine-tRNA ligase ; ligands: AMP,EDO ; X-RAY DIFFRACTION 2.100Å

e5xijA1[A:331-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 873,ANP,MG ; X-RAY DIFFRACTION 2.500Å

e5xipA2[A:254-519] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase, putative ; ligands: ANP,HFG,MG ; X-RAY DIFFRACTION 3.100Å

e5xioA1[A:224-499] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proline-tRNA synthetase class II aaRS (Ybak RNA binding domain plus tRNA synthetase) ; ligands: ANP,HFG ; X-RAY DIFFRACTION 2.46Å

e5xilA3[A:253-318,A:359-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Putative prolyl-tRNA synthetase ; ligands: ACT,MG ; X-RAY DIFFRACTION 1.900Å

e5xifA2[A:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: CL ; X-RAY DIFFRACTION 2.480Å

e5xifB1[B:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: CL ; X-RAY DIFFRACTION 2.480Å

e5xigA3[A:332-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 87F,ANP,MG ; X-RAY DIFFRACTION 2.400Å

e5xigB3[B:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 87F,ANP,MG ; X-RAY DIFFRACTION 2.400Å

e5xigC1[C:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 87F,ANP,MG ; X-RAY DIFFRACTION 2.400Å

e5xigD3[D:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 87F,ANP,MG ; X-RAY DIFFRACTION 2.400Å

e5xihA2[A:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 86U,ANP,CL,MG ; X-RAY DIFFRACTION 2.200Å

e5xihB3[B:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 86U,ANP,CL,MG ; X-RAY DIFFRACTION 2.200Å

e5xihC2[C:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 86U,ANP,CL,MG ; X-RAY DIFFRACTION 2.200Å

e5xihD1[D:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 86U,ANP,CL,MG ; X-RAY DIFFRACTION 2.200Å

e5xiiA1[A:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 86X,ANP,EDO,MG ; X-RAY DIFFRACTION 2.170Å

e5xiiB3[B:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 86X,ANP,CL,EDO,MG ; X-RAY DIFFRACTION 2.170Å

e5xiiC2[C:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 86X,ANP,CL,EDO,MG ; X-RAY DIFFRACTION 2.170Å

e5xiiD2[D:332-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 86X,ANP,CL,EDO,MG ; X-RAY DIFFRACTION 2.170Å

e5xijB3[B:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 873,ANP,MG ; X-RAY DIFFRACTION 2.500Å

e5xijC2[C:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 873,ANP,MG ; X-RAY DIFFRACTION 2.500Å

e5xijD3[D:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 873,ANP,MG ; X-RAY DIFFRACTION 2.500Å

e5xikA2[A:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 87C,ANP,CL,MG ; X-RAY DIFFRACTION 2.500Å

e5xikB2[B:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 87C,ANP,MG ; X-RAY DIFFRACTION 2.500Å

e5xikC1[C:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 87C,ANP,CL,MG ; X-RAY DIFFRACTION 2.500Å

e5xikD1[D:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 87C,ANP,CL,MG ; X-RAY DIFFRACTION 2.500Å

e5xiqA2[A:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: ANP,HFG,MG ; X-RAY DIFFRACTION 2.19Å

e5xiqB2[B:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: ANP,HFG,MG ; X-RAY DIFFRACTION 2.19Å

e5xiqC2[C:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: ANP,HFG,MG ; X-RAY DIFFRACTION 2.19Å

e5xiqD1[D:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: ANP,HFG,MG ; X-RAY DIFFRACTION 2.19Å

e5xipB2[B:254-519] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase, putative ; ligands: ANP,HFG,MG ; X-RAY DIFFRACTION 3.100Å

e5xipC2[C:255-519] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase, putative ; ligands: ANP,HFG,MG ; X-RAY DIFFRACTION 3.100Å

e5xipD1[D:255-519] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase, putative ; ligands: ANP,HFG,MG ; X-RAY DIFFRACTION 3.100Å

e5xioB3[B:224-499] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proline-tRNA synthetase class II aaRS (Ybak RNA binding domain plus tRNA synthetase) ; ligands: ANP,HFG ; X-RAY DIFFRACTION 2.46Å

e6mn8A1[A:47-338] Image Pymol Jmol Links: PDB, SCOP, CATH

Uncharacterized protein ; ligands: 2PN,AMP,ANP,GLY,HFG,MG,SER ; X-RAY DIFFRACTION 2.350Å

e6girA1[A:115-436] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine--tRNA ligase, cytoplasmic ; X-RAY DIFFRACTION 2.343Å

e6nabA2[A:4-271] Image Pymol Jmol Links: PDB, SCOP, CATH

Prolyl-tRNA synthetase ; ligands: AMP,EDO,PRO ; X-RAY DIFFRACTION 2.000Å

e6nabB1[B:4-271] Image Pymol Jmol Links: PDB, SCOP, CATH

Prolyl-tRNA synthetase ; ligands: AMP,EDO,PRO ; X-RAY DIFFRACTION 2.000Å

e6h9xA1[A:113-430] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine--tRNA ligase ; ligands: CA,EDO,SSA ; X-RAY DIFFRACTION 1.870Å

e6oteA2[A:118-446] Image Pymol Jmol Links: PDB, SCOP, CATH

Seryl-tRNA synthetase, cytoplasmic ; ligands: MG,SSA ; X-RAY DIFFRACTION 2.950Å

e5znjA1[A:1-251,A:372-468] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proline--tRNA ligase ; ligands: ANP,GOL,HFG,MG,PO4 ; X-RAY DIFFRACTION 1.84Å

e5znkA3[A:1-251,A:372-468] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Proline--tRNA ligase ; ligands: 9G3,ANP,GOL,MG ; X-RAY DIFFRACTION 2.07Å

e5zy9C1[C:1-293] Image Pymol Jmol Links: PDB, SCOP, CATH

Threonyl-tRNA synthase ; ligands: 2CR,ZN ; X-RAY DIFFRACTION 2.5Å

e5zy9D2[D:1-293] Image Pymol Jmol Links: PDB, SCOP, CATH

Threonyl-tRNA synthase ; ligands: 2CR,ZN ; X-RAY DIFFRACTION 2.5Å

e5zy9E2[E:3-293] Image Pymol Jmol Links: PDB, SCOP, CATH

Threonyl-tRNA synthase ; ligands: 2CR,ZN ; X-RAY DIFFRACTION 2.5Å

e6a88A3[A:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 9SF,ANP,MG ; X-RAY DIFFRACTION 2.59Å

e6aa0A3[A:331-399,A:430-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: GOL ; X-RAY DIFFRACTION 3.2Å

e6aa0B2[B:331-400,B:421-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: GOL ; X-RAY DIFFRACTION 3.2Å

e6aa0C3[C:331-399,C:431-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: GOL ; X-RAY DIFFRACTION 3.2Å

e6aa0D2[D:331-400,D:421-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: GOL ; X-RAY DIFFRACTION 3.2Å

e6a88B2[B:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 9SF,ANP,MG ; X-RAY DIFFRACTION 2.59Å

e6a88C1[C:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 9SF,ANP,MG ; X-RAY DIFFRACTION 2.59Å

e6a88D3[D:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 9SF,ANP,MG ; X-RAY DIFFRACTION 2.59Å

e6hdzB1[B:113-426] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine--tRNA ligase ; ligands: EDO,FZK,NA ; X-RAY DIFFRACTION 1.950Å

e6he3B1[B:113-426] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine--tRNA ligase ; ligands: EDO,FZQ,NA ; X-RAY DIFFRACTION 2.100Å

e6uyhA2[A:4-271] Image Pymol Jmol Links: PDB, SCOP, CATH

Prolyl-tRNA synthetase ; ligands: ANP,EDO,HFG,MG,SO4 ; X-RAY DIFFRACTION 1.750Å

e6uyhB3[B:4-271] Image Pymol Jmol Links: PDB, SCOP, CATH

Prolyl-tRNA synthetase ; ligands: ANP,EDO,HFG,MG,SO4 ; X-RAY DIFFRACTION 1.750Å

e6hdzA1[A:113-426] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine--tRNA ligase ; ligands: EDO,FZK,NA ; X-RAY DIFFRACTION 1.950Å

e6he1A2[A:113-426] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine--tRNA ligase ; ligands: EDO,FZT,NA ; X-RAY DIFFRACTION 2.050Å

e6he1B2[B:113-426] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine--tRNA ligase ; ligands: EDO,FZT,NA ; X-RAY DIFFRACTION 2.050Å

e6he3A1[A:113-426] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine--tRNA ligase ; ligands: EDO,FZQ,NA ; X-RAY DIFFRACTION 2.100Å

e6hhyA1[A:113-430] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine--tRNA ligase ; ligands: CA,EDO,FZT ; X-RAY DIFFRACTION 1.980Å

e6hhzA1[A:113-430] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine--tRNA ligase ; ligands: CA,EDO,FZQ ; X-RAY DIFFRACTION 1.930Å

e6hi0A2[A:113-430] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine--tRNA ligase ; ligands: CA,EDO,FZK ; X-RAY DIFFRACTION 2.050Å

e6rltA1[A:146-465] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Seryl-tRNA synthetase, putative ; ligands: FZK,GOL,MLI,NA ; X-RAY DIFFRACTION 1.840Å

e6rltB1[B:146-465] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Seryl-tRNA synthetase, putative ; ligands: FZK,GOL,MLI,NA ; X-RAY DIFFRACTION 1.840Å

e6rluA1[A:146-465] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Seryl-tRNA synthetase, putative ; ligands: FZQ,GOL,NA ; X-RAY DIFFRACTION 1.880Å

e6rluB2[B:146-465] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Seryl-tRNA synthetase, putative ; ligands: FZQ,GOL,MLI,NA ; X-RAY DIFFRACTION 1.880Å

e6rlvA1[A:146-465] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Seryl-tRNA synthetase, putative ; ligands: FZT,GOL,NA ; X-RAY DIFFRACTION 1.900Å

e6rlvB2[B:146-465] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Seryl-tRNA synthetase, putative ; ligands: FZT,GOL,MLI,NA ; X-RAY DIFFRACTION 1.900Å

e6s30A1[A:113-430] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine--tRNA ligase ; ligands: CA,EDO ; X-RAY DIFFRACTION 2.230Å

e6l2pA2[A:242-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Threonine--tRNA ligase ; ligands: ZN ; X-RAY DIFFRACTION 2.300Å

e6l2pB2[B:241-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Threonine--tRNA ligase ; ligands: ZN ; X-RAY DIFFRACTION 2.300Å

e6l2qA2[A:241-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Threonine--tRNA ligase ; ligands: E4O,EDO,ZN ; X-RAY DIFFRACTION 2.300Å

e6l2qB2[B:241-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Threonine--tRNA ligase ; ligands: E4O,ZN ; X-RAY DIFFRACTION 2.300Å

e6r1nA1[A:114-427] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine--tRNA ligase ; ligands: EDO,MG,PEG,SSA ; X-RAY DIFFRACTION 2.026Å

e6r1mA1[A:113-430] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine--tRNA ligase ; ligands: EDO,PO4,SSA ; X-RAY DIFFRACTION 1.50Å

e6r1mB2[B:113-430] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine--tRNA ligase ; ligands: EDO,PO4,SSA ; X-RAY DIFFRACTION 1.50Å

e6r1oA1[A:113-431] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine--tRNA ligase ; ligands: CL,DMS,EDO,JPE,SO4,TRS ; X-RAY DIFFRACTION 2.596Å

e7cbgA1[A:241-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Threonine--tRNA ligase ; ligands: FQL,ZN ; X-RAY DIFFRACTION 2.50Å

e7cbgB2[B:241-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Threonine--tRNA ligase ; ligands: FQL,ZN ; X-RAY DIFFRACTION 2.50Å

e7cbhA1[A:241-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Threonine--tRNA ligase ; ligands: FQR,ZN ; X-RAY DIFFRACTION 1.85Å

e7cbhB1[B:241-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Threonine--tRNA ligase ; ligands: ZN ; X-RAY DIFFRACTION 1.85Å

e7cbiA2[A:241-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Threonine--tRNA ligase ; ligands: EDO,FQU,GOL,ZN ; X-RAY DIFFRACTION 1.59Å

e7cbiB2[B:241-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Threonine--tRNA ligase ; ligands: FQU,GOL,ZN ; X-RAY DIFFRACTION 1.59Å

e6x94A1[A:114-420] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine--tRNA ligase ; ligands: DMS,K,PEG,SCN,SSA ; X-RAY DIFFRACTION 1.450Å

e6t7kA1[A:250-527] Image Pymol Jmol Links: PDB, SCOP, CATH

Proline--tRNA ligase ; ligands: EDO,MU5,PRO ; X-RAY DIFFRACTION 1.790Å

e7ap1A1[A:113-430] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine-tRNA ligase ; ligands: CA,EDO,RUZ ; X-RAY DIFFRACTION 1.910Å

e7l3oA1[A:333-592,A:619-650] Image Pymol Jmol Links: PDB, SCOP, CATH

Threonyl-tRNA synthetase ; ligands: CA,ZN ; X-RAY DIFFRACTION 2.100Å

e7l3oB1[B:332-592,B:619-650] Image Pymol Jmol Links: PDB, SCOP, CATH

Threonyl-tRNA synthetase ; ligands: CA,ZN ; X-RAY DIFFRACTION 2.100Å

e7l3oC2[C:332-592,C:619-650] Image Pymol Jmol Links: PDB, SCOP, CATH

Threonyl-tRNA synthetase ; ligands: ZN ; X-RAY DIFFRACTION 2.100Å

e7l3oD2[D:332-591,D:618-650] Image Pymol Jmol Links: PDB, SCOP, CATH

Threonyl-tRNA synthetase ; ligands: ZN ; X-RAY DIFFRACTION 2.100Å

e7bbuA2[A:1012-1291] Image Pymol Jmol Links: PDB, SCOP, CATH

Bifunctional glutamate/proline--tRNA ligase ; ligands: EDO,MU5,NO3,PRO ; X-RAY DIFFRACTION 2.190Å

e7evvA3[A:331-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: JE6,MPD,PRO ; X-RAY DIFFRACTION 1.7Å

e7wmiA1[A:242-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Threonine--tRNA ligase ; ligands: 9IC,EDO,ZN ; X-RAY DIFFRACTION 2.000Å

e7wm7A1[A:242-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Threonine--tRNA ligase ; ligands: 9I6,ZN ; X-RAY DIFFRACTION 2.40Å

e7wm7B1[B:241-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Threonine--tRNA ligase ; ligands: 9I6,ZN ; X-RAY DIFFRACTION 2.40Å

e7wmfA1[A:241-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Threonine--tRNA ligase ; ligands: 9I9,EDO,ZN ; X-RAY DIFFRACTION 2.100Å

e7wmfB1[B:241-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Threonine--tRNA ligase ; ligands: 9I9,ZN ; X-RAY DIFFRACTION 2.100Å

e7wmiB1[B:241-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Threonine--tRNA ligase ; ligands: 9IC,ZN ; X-RAY DIFFRACTION 2.000Å

e7f99B3[B:1015-1291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bifunctional glutamate/proline--tRNA ligase ; ligands: 1UI,CA,CL,PRO ; X-RAY DIFFRACTION 1.979Å

e7f9cB1[B:1015-1291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bifunctional glutamate/proline--tRNA ligase ; ligands: 1UI,CA,CL,PRO ; X-RAY DIFFRACTION 2.196Å

e7tzbA2[A:176-506] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine--tRNA ligase, mitochondrial ; ligands: SSA ; X-RAY DIFFRACTION 2.950Å

e7tzbB1[B:176-506] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine--tRNA ligase, mitochondrial ; ligands: SSA ; X-RAY DIFFRACTION 2.950Å

e7u2aA1[A:186-507] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine--tRNA ligase, mitochondrial ; ligands: SSA ; ELECTRON MICROSCOPY

e7u2aB2[B:176-503] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine--tRNA ligase, mitochondrial ; ligands: SSA ; ELECTRON MICROSCOPY

e7u2bA1[A:186-507] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine--tRNA ligase, mitochondrial ; ligands: SSA ; ELECTRON MICROSCOPY

e7u2bB2[B:176-503] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Serine--tRNA ligase, mitochondrial ; ligands: SSA ; ELECTRON MICROSCOPY

e7qc2A2[A:250-527] Image Pymol Jmol Links: PDB, SCOP, CATH

Proline--tRNA ligase ; ligands: AJT,EDO,PRO ; X-RAY DIFFRACTION 2.280Å

e7v9dA3[A:253-519] Image Pymol Jmol Links: PDB, SCOP, CATH

Proline--tRNA ligase ; ligands: 02A,ACT,BU1,EDO,JE6 ; X-RAY DIFFRACTION 1.937Å

e7f99A1[A:1016-1291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bifunctional glutamate/proline--tRNA ligase ; ligands: 1UI,CA,CL,PRO ; X-RAY DIFFRACTION 1.979Å

e7f9cA2[A:1016-1291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bifunctional glutamate/proline--tRNA ligase ; ligands: 1UI,CA,CL,PRO ; X-RAY DIFFRACTION 2.196Å

e7evuA2[A:332-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: HFG,JE6,MES ; X-RAY DIFFRACTION 1.69Å

e7f9rA3[A:332-599] Image Pymol Jmol Links: PDB, SCOP, CATH

Prolyl-tRNA synthetase (ProRS) ; ligands: 9SF,EDO,JE6,PRO ; X-RAY DIFFRACTION 1.83Å

e7f9uB2[B:332-599] Image Pymol Jmol Links: PDB, SCOP, CATH

Prolyl-tRNA synthetase (ProRS) ; ligands: 1TI,BR,CA,CL,HFG ; X-RAY DIFFRACTION 2.80Å

e7f9uC1[C:332-599] Image Pymol Jmol Links: PDB, SCOP, CATH

Prolyl-tRNA synthetase (ProRS) ; ligands: 1TI,CL,HFG ; X-RAY DIFFRACTION 2.80Å

e7falA3[A:331-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 1T0,PRO ; X-RAY DIFFRACTION 3.219Å

e7falB3[B:331-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 1T0,PRO ; X-RAY DIFFRACTION 3.219Å

e7v8jA1[A:332-599] Image Pymol Jmol Links: PDB, SCOP, CATH

Prolyl-tRNA synthetase ; ligands: EDO,PPV,PR8,PRO ; X-RAY DIFFRACTION 2.5190Å

e7vc2A1[A:332-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 1UI,EDO,PRO ; X-RAY DIFFRACTION 2.096Å

e7vc5A2[A:332-599] Image Pymol Jmol Links: PDB, SCOP, CATH

Prolyl-tRNA synthetase (ProRS) ; ligands: 1TI,9SF,CL,EDO,MES ; X-RAY DIFFRACTION 1.61Å

e7evuB3[B:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: HFG,JE6,MES ; X-RAY DIFFRACTION 1.69Å

e7f9uA2[A:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH

Prolyl-tRNA synthetase (ProRS) ; ligands: 1TI,BR,CA,HFG ; X-RAY DIFFRACTION 2.80Å

e7f9uD3[D:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH

Prolyl-tRNA synthetase (ProRS) ; ligands: 1TI,BR,HFG ; X-RAY DIFFRACTION 2.80Å

e7f9vA3[A:335-599] Image Pymol Jmol Links: PDB, SCOP, CATH

Prolyl-tRNA synthetase (ProRS) ; ligands: 1TI,BME,BR,F,HFG,IOD,MES ; X-RAY DIFFRACTION 1.816Å

e7f9vB1[B:335-599] Image Pymol Jmol Links: PDB, SCOP, CATH

Prolyl-tRNA synthetase (ProRS) ; ligands: 1TI,BR,F,GOL,HFG,IOD,MES ; X-RAY DIFFRACTION 1.816Å

e7v8jB3[B:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH

Prolyl-tRNA synthetase ; ligands: EDO,PRO ; X-RAY DIFFRACTION 2.5190Å

e7v8kA2[A:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH

Prolyl-tRNA synthetase ; ligands: EDO,IMD,PRO ; X-RAY DIFFRACTION 2.47Å

e7v8kB1[B:334-599] Image Pymol Jmol Links: PDB, SCOP, CATH

Prolyl-tRNA synthetase ; ligands: EDO,PRO ; X-RAY DIFFRACTION 2.47Å

e7vc1A3[A:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: CL,EDO,JE6,PRO ; X-RAY DIFFRACTION 1.89Å

e7vc1B3[B:335-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: CL,EDO,GOL,PRO ; X-RAY DIFFRACTION 1.89Å

e7vc2B1[B:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 1UI,CL,EDO,PRO ; X-RAY DIFFRACTION 2.096Å

e7vc3A3[A:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 1XK,CL,ETA,GOL,PRO,SO3 ; X-RAY DIFFRACTION 1.97Å

e7f9aA2[A:1014-1291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bifunctional glutamate/proline--tRNA ligase ; ligands: 1XK,CA,CL,PRO ; X-RAY DIFFRACTION 1.999Å

e7fanA1[A:331-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 1TI,PRO ; X-RAY DIFFRACTION 1.7Å

e7f9pA2[A:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH

Prolyl-tRNA synthetase (ProRS) ; ligands: 02A,EDO,JE6,MES ; X-RAY DIFFRACTION 1.57Å

e7f98A2[A:1015-1291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bifunctional glutamate/proline--tRNA ligase ; ligands: CA,JE6,PRO ; X-RAY DIFFRACTION 1.998Å

e7f98B2[B:1015-1291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bifunctional glutamate/proline--tRNA ligase ; ligands: CA,JE6,PRO ; X-RAY DIFFRACTION 1.998Å

e7f9aB2[B:1014-1291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bifunctional glutamate/proline--tRNA ligase ; ligands: 1XK,CA,CL,PRO ; X-RAY DIFFRACTION 1.999Å

e7f9bA2[A:1015-1291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bifunctional glutamate/proline--tRNA ligase ; ligands: CA,JE6,PRO ; X-RAY DIFFRACTION 1.995Å

e7f9bB2[B:1015-1291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bifunctional glutamate/proline--tRNA ligase ; ligands: CA,JE6,PRO ; X-RAY DIFFRACTION 1.995Å

e7f9dA1[A:1015-1291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bifunctional glutamate/proline--tRNA ligase ; ligands: 1UI,CA,CL,PRO ; X-RAY DIFFRACTION 2.4970Å

e7f9dB3[B:1015-1291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bifunctional glutamate/proline--tRNA ligase ; ligands: 1UI,CA,CL,PRO ; X-RAY DIFFRACTION 2.4970Å

e7f9qA2[A:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH

Prolyl-tRNA synthetase (ProRS) ; ligands: 1XK,9SF,CA ; X-RAY DIFFRACTION 2.796Å

e7f9qB1[B:334-599] Image Pymol Jmol Links: PDB, SCOP, CATH

Prolyl-tRNA synthetase (ProRS) ; ligands: 1XK,9SF ; X-RAY DIFFRACTION 2.796Å

e7f9sA2[A:335-599] Image Pymol Jmol Links: PDB, SCOP, CATH

Prolyl-tRNA synthetase (ProRS) ; ligands: 1TI,9SF,BCN,BME,FMT,GOL ; X-RAY DIFFRACTION 1.86Å

e7f9tA1[A:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH

Prolyl-tRNA synthetase (ProRS) ; ligands: 1XK,EDO,FMT,HFG,MES,OXM ; X-RAY DIFFRACTION 1.489Å

e7f9tB1[B:334-599] Image Pymol Jmol Links: PDB, SCOP, CATH

Prolyl-tRNA synthetase (ProRS) ; ligands: 1XK,ACT,EDO,FMT,HFG,MES,OXM ; X-RAY DIFFRACTION 1.489Å

e7famA1[A:333-599] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Prolyl-tRNA synthetase (ProRS) ; ligands: 1XK,PRO ; X-RAY DIFFRACTION 2.42Å

e8h98B1[B:242-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Threonine--tRNA ligase ; ligands: X5V,ZN ; X-RAY DIFFRACTION 2.50Å

e8h98A2[A:242-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Threonine--tRNA ligase ; ligands: X5V,ZN ; X-RAY DIFFRACTION 2.50Å

e8h99A2[A:242-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Threonine--tRNA ligase ; ligands: ATP,IMD,MG,ZN ; X-RAY DIFFRACTION 1.94Å

e8h99B1[B:242-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Threonine--tRNA ligase ; ligands: ATP,IMD,MG,ZN ; X-RAY DIFFRACTION 1.94Å

e8h9aA1[A:242-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Threonine--tRNA ligase ; ligands: X5V,ZN ; X-RAY DIFFRACTION 1.89Å

e8h9bA1[A:242-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Threonine--tRNA ligase ; ligands: X5V,ZN ; X-RAY DIFFRACTION 2.20Å

e8h9cA2[A:242-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Threonine--tRNA ligase ; ligands: X5V,ZN ; X-RAY DIFFRACTION 2.14Å

e7f96A2[A:250-519] Image Pymol Jmol Links: PDB, SCOP, CATH

Proline--tRNA ligase ; ligands: JE6,PRO ; X-RAY DIFFRACTION 2.577Å

Next

e1setA2[A:111-421] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,

SERYL-tRNA SYNTHETASE ; ligands: SSA ; X-RAY DIFFRACTION

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.

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