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:
e1wf3A1[A:181-298] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH
GTP-binding protein ; ligands: GOL ; X-RAY DIFFRACTION 1.88Å
e1egaA1[A:183-295] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PROTEIN (GTP-BINDING PROTEIN ERA) ; ligands: SO4 ; X-RAY DIFFRACTION 2.4Å
e2uubC2[C:2-106] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 2.800Å
e5mmmc1[c:2-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3, chloroplastic ; ligands: MG ; ELECTRON MICROSCOPY
e5mmjc1[c:2-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3, chloroplastic ; ligands: MG ; ELECTRON MICROSCOPY
e5x8rc2[c:3-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3, chloroplastic ; ELECTRON MICROSCOPY
e5x8pc2[c:3-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3, chloroplastic ; ELECTRON MICROSCOPY
e6eriBC2[BC:2-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3, chloroplastic ; ELECTRON MICROSCOPY
e4wusC1[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4wpoBC2[BC:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.800Å
e4wpoDC2[DC:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.800Å
e4wqfBC1[BC:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.790Å
e4wqfDC2[DC:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.790Å
e4wquBC1[BC:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.800Å
e4wquDC2[DC:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.800Å
e4wqyBC2[BC:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.800Å
e4wqyDC2[DC:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.800Å
e4xejAS031[AS03:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 3.8Å
e3t1yC2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 2.8Å
e3tvgF2[F:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3uxsC2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3uxtC2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3uydF2[F:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3uyfF2[F:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3uz3F2[F:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3uz4F2[F:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3uz6F2[F:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3uz7F2[F:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3uzgF2[F:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3uziF2[F:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3uzlF2[F:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3uzmF2[F:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3v24C2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3v26C2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3v28C2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3v2cC2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3v2eC2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3v6vC2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3zndC2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4b8fC2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4b8hC2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4dh9C2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4dhbC2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4dr1C2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; ligands: MG ; X-RAY DIFFRACTION 3.6Å
e4dr3C2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.35Å
e4dr4C2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.97Å
e4dr5C2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.45Å
e4dr6C2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.3Å
e4dr7C2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.75Å
e4duzC2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.65Å
e4dv0C2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.85Å
e4dv1C2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.85Å
e4dv2C2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S3 ; ligands: MG ; X-RAY DIFFRACTION 3.65Å
e4dv3C2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.55Å
e4dv4C2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.65Å
e4dv5C2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.68Å
e4dv6C2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S3 ; ligands: MG ; X-RAY DIFFRACTION 3.3Å
e4dv7C2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.29Å
e4ej9C2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4ejaC2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4g5kF2[F:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4g5tF2[F:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4g5vF2[F:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3izwG1[G:0-104] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3uoqC2[C:0-104] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4gasC2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e5kcr1c2[1c:2-105] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; ELECTRON MICROSCOPY
e5kcs1c1[1c:1-104] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; ELECTRON MICROSCOPY
e5hau1c2[1c:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 3.000Å
e5hau2c1[2c:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 3.000Å
e5hcp1c2[1c:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.890Å
e5hcp2c1[2c:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.890Å
e5hcq1c2[1c:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.800Å
e5hcq2c2[2c:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.800Å
e5hcr1c1[1c:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.800Å
e5hcr2c2[2c:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.800Å
e5hd11c2[1c:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.700Å
e5hd12c2[2c:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.700Å
e5j4b1c2[1c:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.600Å
e5j4b2c2[2c:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.600Å
e5j4c1c1[1c:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e5j4c2c2[2c:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.800Å
e4wt8AC1[AC:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 3.400Å
e5imqG2[G:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; ELECTRON MICROSCOPY
e5imrG2[G:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; ELECTRON MICROSCOPY
e5j4dLA2[LA:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; ligands: MG ; X-RAY DIFFRACTION 3.1Å
e5j4dQC1[QC:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; ligands: MG ; X-RAY DIFFRACTION 3.1Å
e5ib72E2[2E:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.990Å
e5ib7222[22:3-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.990Å
e5ib82E2[2E:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 3.130Å
e5ib8221[22:3-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 3.130Å
e5ibb2E1[2E:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.960Å
e5ibb221[22:3-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.960Å
e5j8bc2[c:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 2.590Å
e1fjgC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.0Å
e1p6gC2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1gixF2[F:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1hnwC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.4Å
e1hnxC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.4Å
e1hnzC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.3Å
e1hr0C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.2Å
e1i94C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.2Å
e1i95C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 4.5Å
e1i96C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 4.2Å
e1i97C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 4.5Å
e1ibkC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.31Å
e1iblC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.11Å
e1ibmC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.31Å
e1j5eC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.05Å
e1jgoF2[F:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 5.6Å
e1jgpF2[F:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 7.0Å
e1jgqF2[F:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 5.0Å
e1ml5F2[F:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; ELECTRON MICROSCOPY
e1n32C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 2.99Å
e1n33C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.35Å
e1n34C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.78Å
e1n36C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.64Å
e1pnsC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1pnxC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1voqC1[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1vosC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1vovC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1voxC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1vozC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1xmoC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 3.25Å
e1xmqC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal Protein S3 ; X-RAY DIFFRACTION 3.0Å
e1xnqC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein S3 ; X-RAY DIFFRACTION 3.05Å
e1xnrC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
16S Ribosomal protein S3 ; X-RAY DIFFRACTION 3.1Å
e1yl4F2[F:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2b64C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2b9mC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2b9oC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2e5lC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 3.300Å
e2f4vC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.8Å
e2hgiF2[F:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2hgpF2[F:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2hgrF2[F:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2hhhC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S3 ; X-RAY DIFFRACTION 3.350Å
e2j00C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2j02C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2ow8d2[d:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2qnhd2[d:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2uu9C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.10Å
e2uuaC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 2.90Å
e2uucC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.100Å
e2uxbC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.10Å
e2uxcC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 2.900Å
e2uxdC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 3.20Å
e2v46C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2v48C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2vqeC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 2.50Å
e2vqfC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S3 ; X-RAY DIFFRACTION 2.90Å
e2wdgC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2wdhC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2wdkC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2wdmC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2wh1C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2wh3C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2wriC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2wrkC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2wrnC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2wrqC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2x9rC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2x9tC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2xfzC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: MG
e2xg1C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: MG
e2xqdC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2xsyC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2xuyC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2y0uC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2y0wC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2y0yC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2y10C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2y12C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2y14C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2y16C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2y18C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2zm6C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH
30S ribosomal protein S3 ; X-RAY DIFFRACTION 3.200Å
e3d5aC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: MG
e3d5cC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: MG
e3f1eC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: MG
e3f1gC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: MG
e3ficC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3huwC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3huyC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3i8gF2[F:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: MG
e3i8hF2[F:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: MG
e3i9bF2[F:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3i9dF2[F:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3kiqc2[c:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3kisc2[c:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3kiuc2[c:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3kixc2[c:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3knhC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: MG
e3knjC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3knlC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: MG
e3knnC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3mr8C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3ms0C2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3ogeC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3ogyC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3ohcC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3ohdC2[C:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
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Pseudo 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