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:
e2uubC1[C:107-207] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 2.800Å
e8ev62c1[2c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: MG ; X-RAY DIFFRACTION 2.946Å
e8ev71c1[1c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: MG ; X-RAY DIFFRACTION 2.890Å
e8ev72c2[2c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: MG ; X-RAY DIFFRACTION 2.890Å
e8fc12c2[2c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 2.500Å
e8fc21c2[1c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 2.500Å
e8fc22c2[2c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 2.500Å
e8fc31c2[1c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 2.600Å
e8fc32c2[2c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: ARG,MG ; X-RAY DIFFRACTION 2.600Å
e8fc42c1[2c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 2.450Å
e8fc51c2[1c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 2.650Å
e8fc52c1[2c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 2.650Å
e8fc61c2[1c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 2.350Å
e8fc62c2[2c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 2.350Å
e8t8b2c1[2c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 2.650Å
e8t8c1c2[1c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 2.600Å
e8t8c2c1[2c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 2.600Å
e8ovaAX1[AX:91-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S3, putative ; ELECTRON MICROSCOPY
e8oveAX1[AX:91-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S3, putative ; ELECTRON MICROSCOPY
e8evpBD2[BD:92-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: MG ; ELECTRON MICROSCOPY
e8evqBD1[BD:92-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8evrBD1[BD:92-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8evsBD2[BD:92-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8evtBD2[BD:92-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: MG ; ELECTRON MICROSCOPY
e8ewbBD2[BD:92-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: MG ; ELECTRON MICROSCOPY
e8ewcBD1[BD:92-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: MG ; ELECTRON MICROSCOPY
e8bgeg2[g:106-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8bghg2[g:106-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8bh4g2[g:106-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8bhjg1[g:106-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8bhlg1[g:106-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8bhng1[g:106-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8bhpg1[g:106-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8bilg1[g:106-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8bimg1[g:106-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8cf1C1[C:106-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Small ribosomal subunit protein uS3 ; ELECTRON MICROSCOPY
e8cf8C1[C:106-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Small ribosomal subunit protein uS3 ; ELECTRON MICROSCOPY
e8cgiC1[C:106-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Small ribosomal subunit protein uS3 ; ELECTRON MICROSCOPY
e8emmC2[C:106-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8eytF2[F:106-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8ftoC2[C:106-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8pvaC2[C:106-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Small ribosomal subunit protein uS3 ; ELECTRON MICROSCOPY
e7y7dC1[C:106-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e7y7eC2[C:106-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e7y7fC2[C:106-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e7y7gC1[C:106-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e7y7hC2[C:106-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8cgjC1[C:110-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Small ribosomal subunit protein uS3 ; ELECTRON MICROSCOPY
e8pplAD2[AD:92-227] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S3 ; ELECTRON MICROSCOPY
e8hkzAS3P2[AS3P:87-202] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8hl3AS3P2[AS3P:87-202] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; ELECTRON MICROSCOPY
e8hl4AS3P2[AS3P:87-202] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8bh6c1[c:105-209] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8p60SD02[SD0:118-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8p60RD01[RD0:118-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8cdlg2[g:92-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RPS3 isoform 1 ; ELECTRON MICROSCOPY
e8cdrg1[g:92-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RPS3 isoform 1 ; ELECTRON MICROSCOPY
e8cehg1[g:92-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RPS3 isoform 1 ; ELECTRON MICROSCOPY
e8cf5g1[g:92-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RPS3 isoform 1 ; ELECTRON MICROSCOPY
e8cg8g1[g:92-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RPS3 isoform 1 ; ELECTRON MICROSCOPY
e8cgng1[g:92-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RPS3 isoform 1 ; ELECTRON MICROSCOPY
e8civg2[g:92-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RPS3 isoform 1 ; ELECTRON MICROSCOPY
e8ckug2[g:92-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RPS3 isoform 1 ; ELECTRON MICROSCOPY
e8cmjg1[g:92-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RPS3 isoform 1 ; ELECTRON MICROSCOPY
e8fmwC1[C:109-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8caiC1[C:2-4,C:121-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Small ribosomal subunit protein uS3 ; ELECTRON MICROSCOPY
e4wusC2[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4d5lD1[D:92-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S RIBOSOMAL PROTEIN US14 ; ELECTRON MICROSCOPY
e4uerC2[C:92-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
US3 ; ELECTRON MICROSCOPY
e4wpoBC1[BC:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.800Å
e4wpoDC1[DC:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.800Å
e4wqfBC2[BC:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.790Å
e4wqfDC1[DC:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.790Å
e4wquBC2[BC:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.800Å
e4wquDC1[DC:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.800Å
e4wqyBC1[BC:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.800Å
e4wqyDC1[DC:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.800Å
e4xejAS032[AS03:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 3.8Å
e5kcr1c1[1c:106-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; ELECTRON MICROSCOPY
e5kcs1c2[1c:105-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; ELECTRON MICROSCOPY
e5hau1c1[1c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 3.000Å
e5hau2c2[2c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 3.000Å
e5hcp1c1[1c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.890Å
e5hcp2c2[2c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.890Å
e5hcq1c1[1c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e5hcq2c1[2c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.800Å
e5hcr1c2[1c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e5hcr2c1[2c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.800Å
e5hd11c1[1c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; ligands: MG ; X-RAY DIFFRACTION 2.700Å
e5hd12c1[2c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.700Å
e5j4b1c1[1c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; ligands: MG ; X-RAY DIFFRACTION 2.600Å
e5j4b2c1[2c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.600Å
e5j4c1c2[1c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e5j4c2c1[2c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.800Å
e4wt8AC2[AC:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 3.400Å
e5imqG1[G:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; ELECTRON MICROSCOPY
e5imrG1[G:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; ELECTRON MICROSCOPY
e5j4dLA1[LA:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; ligands: MG ; X-RAY DIFFRACTION 3.1Å
e5j4dQC2[QC:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; ligands: MG ; X-RAY DIFFRACTION 3.1Å
e5ib72E1[2E:107-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.990Å
e5ib7221[22:107-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.990Å
e5ib82E1[2E:107-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 3.130Å
e5ib8222[22:107-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 3.130Å
e5ibb2E2[2E:107-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.960Å
e5ibb222[22:107-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.960Å
e5j8bc1[c:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.590Å
e1n33C1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.35Å
e3df1C1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2hgpF1[F:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2j00C1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2qowC1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2qalC1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1vs5C1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1yl4F1[F:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2hhhC1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 3.350Å
e1xmoC1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 3.25Å
e1n34C1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.78Å
e1n36C1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.64Å
e2hgrF1[F:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1xnqC1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein S3 ; X-RAY DIFFRACTION 3.05Å
e2avyC1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1n32C1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 2.99Å
e1j5eC1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.05Å
e2b9mC1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2z4kC1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1i94C1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; ligands: WO2 ; X-RAY DIFFRACTION 3.2Å
e2qbfC1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2uucC1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.100Å
e1fjgC1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.0Å
e2vhpC1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2b64C1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1hnzC1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.3Å
e2qb9C1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2vhoC1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2uuaC1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 2.90Å
e1i95C1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; ligands: WO2 ; X-RAY DIFFRACTION 4.5Å
e2z4mC1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2qoyC1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2b9oC1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2uu9C1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; ligands: MG ; X-RAY DIFFRACTION 3.10Å
e2uxcC1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 2.900Å
e2i2uC1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2i2pC1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1vs7C1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1hnxC1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; ligands: MG ; X-RAY DIFFRACTION 3.4Å
e2hgiF1[F:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1hr0C1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.2Å
e3df3C1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2qbdC1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2qanC1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2qbhC1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2e5lC1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 3.300Å
e1hnwC1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.4Å
e1xmqC1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal Protein S3 ; X-RAY DIFFRACTION 3.0Å
e1i96C1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; ligands: WO2 ; X-RAY DIFFRACTION 4.2Å
e2aw7C1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2qbjC1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2f4vC1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; ligands: MG ; X-RAY DIFFRACTION 3.8Å
e2j02C1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1xnrC1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
16S Ribosomal protein S3 ; X-RAY DIFFRACTION 3.1Å
e2qp0C1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2qbbC1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2qouC1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1i97C1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; ligands: WO2 ; X-RAY DIFFRACTION 4.5Å
e3e1aO1[O:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2wdgC1[C:107-208] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3zvoC1[C:107-208] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4abrC1[C:107-208] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3sfsC2[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: MG
e4advC2[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; ELECTRON MICROSCOPY
e3j18C2[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4gaqC2[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4gd1C2[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3t1hC2[C:107-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; ligands: MG ; X-RAY DIFFRACTION 3.11Å
e3tvfF2[F:107-208] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3v22C2[C:107-208] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4aqyC2[C:107-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.50Å
e4dr2C2[C:107-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.25Å
e1voqC2[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3bbnC1[C:118-217] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2ykrC2[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; ELECTRON MICROSCOPY
e4duyC1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S3 ; ligands: MG ; X-RAY DIFFRACTION 3.39Å
e4g5mF1[F:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3zn7C1[C:107-208] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2gy9C1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2gybC1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1vosC1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1vovC1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1voxC1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1vozC1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1s1hC1[C:91-192] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3fihC1[C:106-206] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2ow8d1[d:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2uxbC1[C:107-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.10Å
e2v46C1[C:107-208] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2v48C1[C:107-208] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2uxdC1[C:107-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.20Å
e2qnhd1[d:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2vqeC1[C:107-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 2.50Å
e2vqfC1[C:107-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; ligands: MG ; X-RAY DIFFRACTION 2.90Å
e3d5aC1[C:107-207] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: MG
Nexta+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