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
looks like an elaborated ferredoxin
contains a HTH motif
Representatives:
e4v4vAI1[AI:4-129] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal subunit protein S9 ; ELECTRON MICROSCOPY
e8bgem1[m:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8bghm1[m:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8bh4m1[m:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8bhjm1[m:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8bhlm1[m:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8bhnm1[m:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8bhpm1[m:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8bilm1[m:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8bimm1[m:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8ca7I1[I:4-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8cf1I1[I:4-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Small ribosomal subunit protein uS9 ; ELECTRON MICROSCOPY
e8cgiI1[I:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Small ribosomal subunit protein uS9 ; ELECTRON MICROSCOPY
e8emmI1[I:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8eytI1[I:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8fmwI1[I:6-136] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8ftoI1[I:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8pvaI1[I:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Small ribosomal subunit protein uS9 ; ELECTRON MICROSCOPY
e7y7dI1[I:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: MG ; ELECTRON MICROSCOPY
e7y7eI1[I:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e7y7fI1[I:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e7y7gI1[I:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e7y7hI1[I:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8p60SQ01[SQ0:2-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8p60RQ01[RQ0:2-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8ovaAK1[AK:7-148] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S16, putative ; ELECTRON MICROSCOPY
e8oveAK1[AK:7-148] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S16, putative ; ELECTRON MICROSCOPY
e8ev62i1[2i:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: MG ; X-RAY DIFFRACTION 2.946Å
e8ev71i1[1i:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: MG ; X-RAY DIFFRACTION 2.890Å
e8ev72i1[2i:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: MG ; X-RAY DIFFRACTION 2.890Å
e8fc12i1[2i:2-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: ARG,MG ; X-RAY DIFFRACTION 2.500Å
e8fc21i1[1i:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: ARG,MG ; X-RAY DIFFRACTION 2.500Å
e8fc22i1[2i:2-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: ARG,MG ; X-RAY DIFFRACTION 2.500Å
e8fc31i1[1i:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: ARG,MG ; X-RAY DIFFRACTION 2.600Å
e8fc32i1[2i:2-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 2.600Å
e8fc42i1[2i:2-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: ARG,MG ; X-RAY DIFFRACTION 2.450Å
e8fc51i1[1i:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: ARG,MG ; X-RAY DIFFRACTION 2.650Å
e8fc52i1[2i:2-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 2.650Å
e8fc61i1[1i:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 2.350Å
e8fc62i1[2i:2-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 2.350Å
e8t8b2i1[2i:2-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: ARG,MG ; X-RAY DIFFRACTION 2.650Å
e8t8c1i1[1i:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: ARG,MG ; X-RAY DIFFRACTION 2.600Å
e8t8c2i1[2i:2-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 2.600Å
e8hkzAS9P1[AS9P:3-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8hl3AS9P1[AS9P:3-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; ELECTRON MICROSCOPY
e8hl4AS9P1[AS9P:3-138] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8bh7i1[i:5-132] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8cmjs1[s:7-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S16-A ; ELECTRON MICROSCOPY
e8cdls1[s:7-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S16-A ; ligands: SPD ; ELECTRON MICROSCOPY
e8cdrs1[s:7-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S16-A ; ligands: SPD ; ELECTRON MICROSCOPY
e8cehs1[s:7-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S16-A ; ELECTRON MICROSCOPY
e8cf5s1[s:7-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S16-A ; ligands: SPD ; ELECTRON MICROSCOPY
e8cg8s1[s:7-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S16-A ; ligands: SPD ; ELECTRON MICROSCOPY
e8cgns1[s:7-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S16-A ; ligands: SPD ; ELECTRON MICROSCOPY
e8civs1[s:7-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S16-A ; ELECTRON MICROSCOPY
e8ckus1[s:7-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S16-A ; ELECTRON MICROSCOPY
e8evpBQ1[BQ:3-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8evqBQ1[BQ:3-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: MG ; ELECTRON MICROSCOPY
e8evrBQ1[BQ:3-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8evsBQ1[BQ:3-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: MG ; ELECTRON MICROSCOPY
e8evtBQ1[BQ:3-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8ewbBQ1[BQ:3-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: MG ; ELECTRON MICROSCOPY
e8ewcBQ1[BQ:3-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: MG ; ELECTRON MICROSCOPY
e8oisAg1[Ag:53-176,Ag:198-396] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
28S ribosomal protein S9, mitochondrial ; ELECTRON MICROSCOPY
e8pplAQ1[AQ:5-146] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S16 ; ligands: MET,MG,UNX ; ELECTRON MICROSCOPY
e5kcr1i1[1i:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; ELECTRON MICROSCOPY
e5kcs1i1[1i:3-129] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; ELECTRON MICROSCOPY
e3j9mAG1[AG:71-176,AG:198-396] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS9m ; ELECTRON MICROSCOPY
e5aj3I1[I:70-397] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MITORIBOSOMAL PROTEIN US9M, MRPS9 ; ELECTRON MICROSCOPY
e5aj4AI1[AI:70-397] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MITORIBOSOMAL PROTEIN US9M, MRPS9 ; ligands: MG ; ELECTRON MICROSCOPY
e3j9wAI1[AI:1-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein uS9 ; ELECTRON MICROSCOPY
e4a2iI1[I:3-129] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; ELECTRON MICROSCOPY
e4advI1[I:3-129] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; ELECTRON MICROSCOPY
e5afii1[i:3-129] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; ELECTRON MICROSCOPY
e4aqyI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.50Å
e4b3mI1[I:1-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 2.90Å
e4b3rI1[I:1-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.00Å
e4b3sI1[I:1-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.15Å
e4b3tI1[I:1-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.00Å
e4dr1I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.6Å
e4dr2I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; ligands: MG,PAR ; X-RAY DIFFRACTION 3.25Å
e4dr3I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.35Å
e4dr4I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; ligands: MG,PAR ; X-RAY DIFFRACTION 3.97Å
e4dr5I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.45Å
e4dr6I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.3Å
e4dr7I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.75Å
e4duyI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.39Å
e4duzI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.65Å
e4dv0I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.85Å
e4dv1I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.85Å
e4dv2I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.65Å
e4dv3I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.55Å
e4dv4I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.65Å
e4dv5I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.68Å
e4dv6I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.3Å
e4dv7I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.29Å
e2e5lI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 3.300Å
e2f4vI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.8Å
e1fjgI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.0Å
e4gkjI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 3.000Å
e4gkkI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 3.2Å
e2hhhI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 3.350Å
e1hnwI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.4Å
e1hnxI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.4Å
e1hnzI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.3Å
e1hr0I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.2Å
e1i94I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.2Å
e1i95I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 4.5Å
e1i96I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 4.2Å
e1i97I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; ligands: TAC ; X-RAY DIFFRACTION 4.5Å
e1ibkI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.31Å
e1iblI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.11Å
e1ibmI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.31Å
e3iy8I1[I:1-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; ELECTRON MICROSCOPY
e1j5eI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.05Å
e1jgoL1[L:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 5.6Å
e1jgpL1[L:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 7.0Å
e1jgqL1[L:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 5.0Å
e4ji0I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.49Å
e4ji1I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.14Å
e4ji2I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.640Å
e4ji3I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.350Å
e4ji4I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.69Å
e4ji5I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.85Å
e4ji6I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.55Å
e4ji7I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.500Å
e4ji8I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.740Å
e4jv5I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.16Å
e4jyaI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.1Å
e4k0kI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.4Å
e4khpI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal protein S9 ; ligands: PAR ; X-RAY DIFFRACTION 3.1Å
e4kvbI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH
30S ribosomal protein S9 ; X-RAY DIFFRACTION 3.993Å
e4l47QI1[QI:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 3.180Å
e4l47XI1[XI:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 3.180Å
e4l71QI1[QI:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 3.700Å
e4l71XI1[XI:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 3.700Å
e4lelQI1[QI:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 3.60Å
e4lelXI1[XI:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 3.60Å
e4lf4I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.34Å
e4lf5I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.75Å
e4lf6I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.31Å
e4lf7I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S9 ; ligands: PAR ; X-RAY DIFFRACTION 3.15Å
e4lf8I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S9 ; ligands: PAR ; X-RAY DIFFRACTION 3.15Å
e4lf9I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.28Å
e4lfaI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.65Å
e4lfbI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.01Å
e4lfcI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.6Å
e4lfzQI1[QI:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 3.800Å
e4lfzXI1[XI:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 3.800Å
e4lntQI1[QI:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 2.870Å
e4lntXI1[XI:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 2.870Å
e4lskQI1[QI:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 3.310Å
e4lskXI1[XI:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 3.310Å
e4lt8QI1[QI:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 3.090Å
e4lt8XI1[XI:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 3.090Å
e1ml5L1[L:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; ELECTRON MICROSCOPY
e1n32I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 2.99Å
e1n33I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.35Å
e1n34I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.78Å
e1n36I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.64Å
e4nxmI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH
ribosomal protein S9 ; ligands: MG ; X-RAY DIFFRACTION 3.65Å
e4nxnI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH
ribosomal protein S9 ; ligands: MG ; X-RAY DIFFRACTION 3.535Å
e3otoI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.69Å
e4ox9I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 3.800Å
e4p6fQI1[QI:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 3.6Å
e4p6fXI1[XI:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 3.6Å
e4p70QI1[QI:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 3.54Å
e4p70XI1[XI:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 3.54Å
e2r1gG1[G:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; ELECTRON MICROSCOPY
e3t1hI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.11Å
e3t1yI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 2.8Å
e4u1uAI1[AI:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 2.950Å
e4u1uCI1[CI:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 2.950Å
e4u1vAI1[AI:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 3.000Å
e4u1vCI1[CI:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 3.000Å
e4u20AI1[AI:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 2.900Å
e4u20CI1[CI:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 2.900Å
e4u24AI1[AI:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 2.900Å
e4u24CI1[CI:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 2.900Å
e4u25AI1[AI:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 2.900Å
e4u25CI1[CI:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 2.900Å
e4u26AI1[AI:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 2.800Å
e4u26CI1[CI:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 2.800Å
e4u27AI1[AI:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 2.800Å
e4u27CI1[CI:4-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 2.800Å
e2uu9I1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.10Å
e2uuaI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 2.90Å
e2uubI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e2uucI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; ligands: MG ; X-RAY DIFFRACTION 3.100Å
e2uxbI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.10Å
e2uxcI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 2.900Å
e2uxdI1[I:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 3.20Å
e4v42AL1[AL:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; X-RAY DIFFRACTION 5.0Å
e4v47BI1[BI:4-102] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; ELECTRON MICROSCOPY
e4v48BI1[BI:4-102] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S9 ; ELECTRON MICROSCOPY
e4v49AI1[AI:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 8.7Å
e4v4aAI1[AI:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 9.5Å
e4v4gAI1[AI:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 11.5Å
e4v4gCI1[CI:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 11.5Å
e4v4gEI1[EI:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 11.5Å
e4v4gGI1[GI:2-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S9 ; X-RAY DIFFRACTION 11.5Å
NextPseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.
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