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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: HTH
H: HTH
T: tri-helical
F: Ribosomal_S18

PF01084 CL0123

Representatives:

e2uubR1[R:19-88] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S RIBOSOMAL PROTEIN S18 ; X-RAY DIFFRACTION 2.800Å

e8ev62r1[2r:20-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; X-RAY DIFFRACTION 2.946Å

e8ev71r1[1r:20-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: MG ; X-RAY DIFFRACTION 2.890Å

e8ev72r1[2r:20-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; X-RAY DIFFRACTION 2.890Å

e8fc12r1[2r:20-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: ARG,MG ; X-RAY DIFFRACTION 2.500Å

e8fc21r1[1r:20-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; X-RAY DIFFRACTION 2.500Å

e8fc22r1[2r:20-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: ARG,MG ; X-RAY DIFFRACTION 2.500Å

e8fc31r1[1r:20-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: ARG,MG ; X-RAY DIFFRACTION 2.600Å

e8fc32r1[2r:20-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: ARG,MG ; X-RAY DIFFRACTION 2.600Å

e8fc42r1[2r:20-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; X-RAY DIFFRACTION 2.450Å

e8fc51r1[1r:20-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: ARG,MG ; X-RAY DIFFRACTION 2.650Å

e8fc52r1[2r:20-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; X-RAY DIFFRACTION 2.650Å

e8fc61r1[1r:20-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: ARG,MG ; X-RAY DIFFRACTION 2.350Å

e8fc62r1[2r:20-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; X-RAY DIFFRACTION 2.350Å

e8t8b2r1[2r:20-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: ARG,MG ; X-RAY DIFFRACTION 2.650Å

e8t8c1r1[1r:20-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: ARG,MG ; X-RAY DIFFRACTION 2.600Å

e8t8c2r1[2r:20-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: ARG,MG ; X-RAY DIFFRACTION 2.600Å

e8oitBh1[Bh:35-196] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FS2,MET,MG,VAL ; ELECTRON MICROSCOPY

e8bgev1[v:9-74] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8bghv1[v:9-74] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8bh4v1[v:9-74] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8bhjv1[v:9-74] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8bhlv1[v:9-74] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8bhnv1[v:9-74] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8bhpv1[v:9-74] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8bilv1[v:9-74] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8bimv1[v:9-74] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8caiR1[R:21-74] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small ribosomal subunit protein bS18 ; ELECTRON MICROSCOPY

e8cgjR1[R:11-74] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small ribosomal subunit protein bS18 ; ELECTRON MICROSCOPY

e8cgrR1[R:11-74] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small ribosomal subunit protein bS18 ; ELECTRON MICROSCOPY

e8emmR1[R:9-74] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8eytV1[V:14-74] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8pvaR1[R:9-74] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small ribosomal subunit protein bS18 ; ELECTRON MICROSCOPY

e7y7dR1[R:9-74] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e7y7eR1[R:9-74] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e7y7fR1[R:9-74] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e7y7gR1[R:9-74] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e7y7hR1[R:9-74] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8oiqBh1[Bh:35-196] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FES,PHE ; ELECTRON MICROSCOPY

e8fmwR1[R:34-96] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: ZN ; ELECTRON MICROSCOPY

e8bh6r1[r:10-79] Image Pymol Jmol Links: PDB, SCOP, CATH

; ELECTRON MICROSCOPY

e8oisAO1[AO:47-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

28S ribosomal protein S18b, mitochondrial ; ligands: MET,ZN ; ELECTRON MICROSCOPY

e8oisAP1[AP:46-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

28S ribosomal protein S18c, mitochondrial ; ligands: FS2,MET ; ELECTRON MICROSCOPY

e1p6gR1[R:18-68] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e1p87R1[R:18-68] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e4wusS1[S:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e4v47BR1[BR:18-68] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S RIBOSOMAL PROTEIN S18 ; ELECTRON MICROSCOPY

e4v48BR1[BR:18-68] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S RIBOSOMAL PROTEIN S18 ; ELECTRON MICROSCOPY

e4wpoBR1[BR:20-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S ribosomal protein S18 ; X-RAY DIFFRACTION 2.800Å

e4wpoDR1[DR:20-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S ribosomal protein S18 ; X-RAY DIFFRACTION 2.800Å

e4wqfBR1[BR:20-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S ribosomal protein S18 ; X-RAY DIFFRACTION 2.790Å

e4wqfDR1[DR:20-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S ribosomal protein S18 ; X-RAY DIFFRACTION 2.790Å

e4wquBR1[BR:20-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S ribosomal protein S18 ; X-RAY DIFFRACTION 2.800Å

e4wquDR1[DR:20-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S ribosomal protein S18 ; X-RAY DIFFRACTION 2.800Å

e4wqyBR1[BR:20-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S ribosomal protein S18 ; X-RAY DIFFRACTION 2.800Å

e4wqyDR1[DR:20-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S ribosomal protein S18 ; X-RAY DIFFRACTION 2.800Å

e4xejAS181[AS18:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; X-RAY DIFFRACTION 3.8Å

e5mrcRR1[RR:40-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

bS18m ; ELECTRON MICROSCOPY

e5mreRR1[RR:40-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

bS18m ; ELECTRON MICROSCOPY

e5mrfRR1[RR:40-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

bS18m ; ELECTRON MICROSCOPY

e5tcuS91[S9:22-77] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S ribosomal protein S18 ; ELECTRON MICROSCOPY

e5t7vS91[S9:24-78] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S ribosomal protein S18 ; ELECTRON MICROSCOPY

e5nd8r1[r:22-79] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S ribosomal protein S18 ; ELECTRON MICROSCOPY

e5nd9r1[r:24-79] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S ribosomal protein S18 ; ELECTRON MICROSCOPY

e5ng8Ar1[Ar:24-77] Image Pymol Jmol Links: PDB, SCOP, CATH

e5ng8Br1[Br:24-77] Image Pymol Jmol Links: PDB, SCOP, CATH

e5ngmAr1[Ar:24-77] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S ribosomal protein S18 ; ELECTRON MICROSCOPY

e5kcr1r1[1r:20-74] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S ribosomal protein S18 ; ELECTRON MICROSCOPY

e5kcs1r1[1r:9-73] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S ribosomal protein S18 ; ELECTRON MICROSCOPY

e2e5lR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S ribosomal protein S18 ; X-RAY DIFFRACTION 3.300Å

e2uxdR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RIBOSOMAL PROTEIN S18 ; X-RAY DIFFRACTION 3.20Å

e2uxcR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RIBOSOMAL PROTEIN S18 ; X-RAY DIFFRACTION 2.900Å

e1i94R1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S RIBOSOMAL PROTEIN S18 ; ligands: WO2 ; X-RAY DIFFRACTION 3.2Å

e3d5cR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

; ligands: MG

e2qbdR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2hgrU1[U:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2i2uR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2qbbR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2j02R1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e1g1xH1[H:30-82] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S RIBOSOMAL PROTEIN S18 ; X-RAY DIFFRACTION 2.6Å

e1vs7R1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3d5aR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2vqeR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S RIBOSOMAL PROTEIN S18 ; ligands: K ; X-RAY DIFFRACTION 2.50Å

e2f4vR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S RIBOSOMAL PROTEIN S18 ; X-RAY DIFFRACTION 3.8Å

e2qoyR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2qbjR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2b9oR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e1yl4U1[U:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2hhhR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S ribosomal protein S18 ; X-RAY DIFFRACTION 3.350Å

e1xmqR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S Ribosomal Protein S18 ; X-RAY DIFFRACTION 3.0Å

e1n32R1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S RIBOSOMAL PROTEIN S18 ; X-RAY DIFFRACTION 2.99Å

e2uucR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S RIBOSOMAL PROTEIN S18 ; X-RAY DIFFRACTION 3.100Å

e1xnqR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Ribosomal protein S18 ; X-RAY DIFFRACTION 3.05Å

e1n36R1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S RIBOSOMAL PROTEIN S18 ; X-RAY DIFFRACTION 3.64Å

e2qb9R1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2z4kR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2avyR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2hgiU1[U:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2uxbR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RIBOSOMAL PROTEIN S18 ; X-RAY DIFFRACTION 3.10Å

e2j00R1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2qbfR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2v48R1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e1hnzR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S RIBOSOMAL PROTEIN S18 ; X-RAY DIFFRACTION 3.3Å

e2v46R1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3df1R1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2vqfR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S RIBOSOMAL PROTEIN S18 ; ligands: K,MG ; X-RAY DIFFRACTION 2.90Å

e1xnrR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

16S Ribosomal protein S18 ; X-RAY DIFFRACTION 3.1Å

e1j5eR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S RIBOSOMAL PROTEIN S18 ; X-RAY DIFFRACTION 3.05Å

e2qbhR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2z4mR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e1xmoR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S ribosomal protein S18 ; X-RAY DIFFRACTION 3.25Å

e1hnxR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S RIBOSOMAL PROTEIN S18 ; X-RAY DIFFRACTION 3.4Å

e2i2pR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e1hnwR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S RIBOSOMAL PROTEIN S18 ; X-RAY DIFFRACTION 3.4Å

e2uuaR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S RIBOSOMAL PROTEIN S18 ; X-RAY DIFFRACTION 2.90Å

e1g1xC1[C:30-82] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S RIBOSOMAL PROTEIN S18 ; X-RAY DIFFRACTION 2.6Å

e3df3R1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2aw7R1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e1n33R1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S RIBOSOMAL PROTEIN S18 ; X-RAY DIFFRACTION 3.35Å

e1fjgR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S RIBOSOMAL PROTEIN S18 ; X-RAY DIFFRACTION 3.0Å

e2uu9R1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S RIBOSOMAL PROTEIN S18 ; ligands: K ; X-RAY DIFFRACTION 3.10Å

e2qanR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2b64R1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2b9mR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e1n34R1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S RIBOSOMAL PROTEIN S18 ; X-RAY DIFFRACTION 3.78Å

e2hgpU1[U:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2qp0R1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e1vs5R1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2qalR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e1hr0R1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S RIBOSOMAL PROTEIN S18 ; X-RAY DIFFRACTION 3.2Å

e2wdgR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3e1aK1[K:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3tvfU1[U:17-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e4abrR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3v22R1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3j0uU1[U:1-74] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3sfsR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3j18R1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3t1hR1[R:16-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S RIBOSOMAL PROTEIN S18 ; X-RAY DIFFRACTION 3.11Å

e3bbnR1[R:25-82] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3zvoR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2gy9R1[R:6-74] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2gybR1[R:6-74] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2zm6R1[R:21-88] Image Pymol Jmol Links: PDB, SCOP, CATH

30S ribosomal protein S18 ; X-RAY DIFFRACTION 3.200Å

e2ow8s1[s:16-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3fihR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3f1eR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

; ligands: MG

e3f1gR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

; ligands: MG

e3ficR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2wdhR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2wdkR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2wdmR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3e1cK1[K:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3i1mR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3i1oR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3i1qR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3i1sR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3i1zR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3i21R1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3kc4R1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2wwlR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3or9R1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3oraR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3ofoR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3ofpR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3ofaR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3ofbR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3ofxR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3ofyR1[R:19-73] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3otoR1[R:16-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

30S RIBOSOMAL PROTEIN S18 ; X-RAY DIFFRACTION 3.69Å

e3huwR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3huyR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2wriR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2wrkR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2wrnR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2wrqR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3kiqr1[r:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3kisr1[r:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3kiur1[r:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3kixr1[r:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3knhR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3knjR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3knlR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3knnR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3i8gU1[U:17-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3i8hU1[U:17-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3i9bU1[U:18-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3i9dU1[U:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2x9rR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2x9tR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3mr8R1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3ms0R1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2xfzR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2xg1R1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3ogeR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3ogyR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3ohcR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3ohdR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3ohyR1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3oi0R1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3oi2R1[R:19-88] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

Next

e3j6vR1[R:39-196] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e3j9mAO1[AO:52-236] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

mS40 (bS18b) ; ligands: ZN ; ELECTRON MICROSCOPY

e3j9mAP1[AP:47-142] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

bS18m (bS18c) ; ligands: ZN ; ELECTRON MICROSCOPY

e5aj3p1[p:51-238] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

MITORIBOSOMAL PROTEIN MS40, MRPS18B ; ligands: ZN ; ELECTRON MICROSCOPY

e5aj3R1[R:47-143] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

MITORIBOSOMAL PROTEIN BS18M, MRPS18C ; ligands: ZN ; ELECTRON MICROSCOPY

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.

T: DNA-binding domain of intron-encoded endonucleases

lacks the N-terminal helix, circularly permuted wing

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