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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

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

X: Flavodoxin-like
H: Class I glutamine amidotransferase-like
T: CheY-like
F: Response_reg

PF00072 CL0304

Representatives:

e1jbeA1[A:2-129] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Chemotaxis protein CheY ; ligands: GOL,SO4 ; X-RAY DIFFRACTION 1.08Å

e5iunD1[D:1-130] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: BEF,MG

e5iunF1[F:1-129] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: BEF,MES,MG

e5m7nA1[A:1-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogen assimilation regulatory protein ; ligands: MG ; X-RAY DIFFRACTION 2.90Å

e5wq0B1[B:1-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Stage 0 sporulation protein ; ligands: MG ; X-RAY DIFFRACTION 2.6Å

e5wq0A1[A:3-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Stage 0 sporulation protein ; ligands: MG ; X-RAY DIFFRACTION 2.6Å

e5wq0C1[C:2-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Stage 0 sporulation protein ; ligands: MG ; X-RAY DIFFRACTION 2.6Å

e5wq0E1[E:2-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Stage 0 sporulation protein ; ligands: MG ; X-RAY DIFFRACTION 2.6Å

e5wq0F1[F:1-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Stage 0 sporulation protein ; ligands: MG ; X-RAY DIFFRACTION 2.6Å

e5wq0G1[G:2-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Stage 0 sporulation protein ; ligands: MG ; X-RAY DIFFRACTION 2.6Å

e5wq0D1[D:-3-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Stage 0 sporulation protein ; ligands: MG ; X-RAY DIFFRACTION 2.6Å

e5m7nB4[B:1-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogen assimilation regulatory protein ; ligands: MG ; X-RAY DIFFRACTION 2.90Å

e5m7pB4[B:1-139] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogen assimilation regulatory protein ; ligands: MG ; X-RAY DIFFRACTION 2.36Å

e5kbxB1[B:499-659] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,

Osmolarity two-component system protein SSK1 ; ligands: GOL,PO4 ; X-RAY DIFFRACTION 2.798Å

e5lwkA1[A:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein ; ligands: BEF,MG ; X-RAY DIFFRACTION 2.110Å

e5lwkB1[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein ; ligands: BEF,MG ; X-RAY DIFFRACTION 2.110Å

e5lwlA1[A:0-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein ; ligands: SO4 ; X-RAY DIFFRACTION 3.100Å

e5lwlB1[B:0-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein ; ligands: SO4 ; X-RAY DIFFRACTION 3.100Å

e5uicA1[A:0-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Two-component response regulator ; X-RAY DIFFRACTION 2.4870Å

e5uicB1[B:0-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Two-component response regulator ; X-RAY DIFFRACTION 2.4870Å

e5x5jA1[A:10-129] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

AdeR ; X-RAY DIFFRACTION 1.40Å

e5xjpA1[A:10-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

AdeR ; ligands: MG ; X-RAY DIFFRACTION 1.597Å

e5lnmA1[A:934-940,A:978-1120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Histidine kinase CKI1 ; X-RAY DIFFRACTION 1.95Å

e5lnnA1[A:935-940,A:978-1120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Histidine kinase CKI1 ; X-RAY DIFFRACTION 1.60Å

e5n2nA1[A:934-939,A:978-1120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Histidine kinase CKI1 ; ligands: BEF,MG ; X-RAY DIFFRACTION 2.05Å

e5vfaB1[B:2-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; X-RAY DIFFRACTION 1.45Å

e5xt2B2[B:1-129] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator FixJ ; ligands: FMT,MG ; X-RAY DIFFRACTION 2.65Å

e5o8zA1[A:1-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; ligands: BEF,MG ; X-RAY DIFFRACTION 2.1Å

e6ekgY1[Y:3-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Chemotaxis protein CheY ; ligands: MG ; X-RAY DIFFRACTION 1.15Å

e5uhtB1[B:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; ligands: GOL,MG,SO4 ; X-RAY DIFFRACTION 2.68Å

e5u8kB1[B:1-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; X-RAY DIFFRACTION 1.69Å

e6eo2A1[A:1-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; X-RAY DIFFRACTION 2.6Å

e6eo3A1[A:1-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; X-RAY DIFFRACTION 2.5Å

e6eo3B2[B:3-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; ligands: SO4 ; X-RAY DIFFRACTION 2.5Å

e5o8yA2[A:3-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; ligands: PE4,SO4 ; X-RAY DIFFRACTION 2.256Å

e5o8yC2[C:2-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; ligands: PE4,SO4 ; X-RAY DIFFRACTION 2.256Å

e5o8yD1[D:3-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; ligands: PE4,SO4 ; X-RAY DIFFRACTION 2.256Å

e5o8yG1[G:2-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; ligands: PE4,SO4 ; X-RAY DIFFRACTION 2.256Å

e5o8yF2[F:2-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; ligands: PE4,SO4 ; X-RAY DIFFRACTION 2.256Å

e5o8yH1[H:1-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; ligands: PE4,SO4 ; X-RAY DIFFRACTION 2.256Å

e5o8zB1[B:2-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; ligands: BEF,MG ; X-RAY DIFFRACTION 2.1Å

e6ekhY1[Y:3-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Chemotaxis protein CheY ; ligands: BEF,MG ; X-RAY DIFFRACTION 2.65Å

e6azrB1[B:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Chemotaxis regulator-transmits chemoreceptor signals to flagelllar motor components CheY ; ligands: MG ; X-RAY DIFFRACTION 3.628Å

e6azrD1[D:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Chemotaxis regulator-transmits chemoreceptor signals to flagelllar motor components CheY ; ligands: MG ; X-RAY DIFFRACTION 3.628Å

e5uhtD1[D:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; ligands: GOL,MG,SO4 ; X-RAY DIFFRACTION 2.68Å

e5u8kA2[A:2-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; X-RAY DIFFRACTION 1.69Å

e5u8mA2[A:2-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; X-RAY DIFFRACTION 2.10Å

e5u8mB1[B:2-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; X-RAY DIFFRACTION 2.10Å

e6br7A1[A:5-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BfmR ; ligands: BEF,MG ; X-RAY DIFFRACTION 1.860Å

e6br7B1[B:4-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BfmR ; ligands: BEF,MG ; X-RAY DIFFRACTION 1.860Å

e5uxwA2[A:139-266] Image Pymol Jmol Links: PDB, SCOP, CATH

Sensory transduction regulatory protein ; ligands: EDO ; X-RAY DIFFRACTION 2.300Å

e5vxnA2[A:2-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; X-RAY DIFFRACTION 3.37Å

e5uxvA2[A:139-262] Image Pymol Jmol Links: PDB, SCOP, CATH

Sensory transduction regulatory protein ; X-RAY DIFFRACTION 2.600Å

e5uxvB3[B:139-260] Image Pymol Jmol Links: PDB, SCOP, CATH

Sensory transduction regulatory protein ; ligands: EDO ; X-RAY DIFFRACTION 2.600Å

e5uxwB2[B:139-265] Image Pymol Jmol Links: PDB, SCOP, CATH

Sensory transduction regulatory protein ; ligands: EDO ; X-RAY DIFFRACTION 2.300Å

e5vxnB1[B:2-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; X-RAY DIFFRACTION 3.37Å

e5vxnC2[C:2-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; X-RAY DIFFRACTION 3.37Å

e5w43A2[A:2-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; X-RAY DIFFRACTION 3.15Å

e5w43B1[B:2-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; X-RAY DIFFRACTION 3.15Å

e5vxnD2[D:3-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; X-RAY DIFFRACTION 3.37Å

e5vfaA2[A:2-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; X-RAY DIFFRACTION 1.45Å

e5xsoA1[A:2-129] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator FixJ ; ligands: FMT,GOL ; X-RAY DIFFRACTION 1.78Å

e5xt2A2[A:3-129] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator FixJ ; ligands: FMT,GOL,MG ; X-RAY DIFFRACTION 2.65Å

e5xt2C2[C:1-129] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator FixJ ; ligands: GOL,MG ; X-RAY DIFFRACTION 2.65Å

e5xt2D1[D:3-129] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator FixJ ; ligands: GOL,MG ; X-RAY DIFFRACTION 2.65Å

e5xt2E1[E:2-129] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator FixJ ; ligands: MG ; X-RAY DIFFRACTION 2.65Å

e6m8oA1[A:1-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-binding response regulator ; ligands: SO4 ; X-RAY DIFFRACTION 2.50Å

e6c40B1[B:2-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Chemotaxis protein CheY ; ligands: CU ; X-RAY DIFFRACTION 1.940Å

e6er7A1[A:2-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

120aa long hypothetical chemotaxis protein (CheY) ; X-RAY DIFFRACTION 2.6Å

e6c40D1[D:2-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Chemotaxis protein CheY ; ligands: CU ; X-RAY DIFFRACTION 1.940Å

e6er7B1[B:2-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

120aa long hypothetical chemotaxis protein (CheY) ; X-RAY DIFFRACTION 2.6Å

e6er7C1[C:2-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

120aa long hypothetical chemotaxis protein (CheY) ; X-RAY DIFFRACTION 2.6Å

e6exrA1[A:2-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

120aa long hypothetical chemotaxis protein (CheY) ; X-RAY DIFFRACTION 2.16Å

e6exrB1[B:2-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

120aa long hypothetical chemotaxis protein (CheY) ; X-RAY DIFFRACTION 2.16Å

e6exrC1[C:2-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

120aa long hypothetical chemotaxis protein (CheY) ; X-RAY DIFFRACTION 2.16Å

e6exrD1[D:2-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

120aa long hypothetical chemotaxis protein (CheY) ; X-RAY DIFFRACTION 2.16Å

e6exrE1[E:2-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

120aa long hypothetical chemotaxis protein (CheY) ; X-RAY DIFFRACTION 2.16Å

e6exrF1[F:2-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

120aa long hypothetical chemotaxis protein (CheY) ; X-RAY DIFFRACTION 2.16Å

e6ifhA1[A:1-119] Image Pymol Jmol Links: PDB, SCOP, CATH

Sporulation initiation phosphotransferase F ; ligands: MG ; X-RAY DIFFRACTION 1.80Å

e6od1A1[A:3-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Regulator of RpoS ; X-RAY DIFFRACTION 2.0Å

e6oecC1[C:0-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator/sensory box protein/GGDEF domain protein,Spindle pole body component SPC42 ; ligands: CA ; X-RAY DIFFRACTION 2.500Å

e6oecF1[F:1-131,F:185-202] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator/sensory box protein/GGDEF domain protein,Spindle pole body component SPC42 ; ligands: CA ; X-RAY DIFFRACTION 2.500Å

e6oecG1[G:6-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator/sensory box protein/GGDEF domain protein,Spindle pole body component SPC42 ; ligands: CA ; X-RAY DIFFRACTION 2.500Å

e6oecH1[H:1-131,H:184-202] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator/sensory box protein/GGDEF domain protein,Spindle pole body component SPC42 ; X-RAY DIFFRACTION 2.500Å

e6oecI1[I:1-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator/sensory box protein/GGDEF domain protein,Spindle pole body component SPC42 ; ligands: CA ; X-RAY DIFFRACTION 2.500Å

e6oecJ1[J:1-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator/sensory box protein/GGDEF domain protein,Spindle pole body component SPC42 ; X-RAY DIFFRACTION 2.500Å

e6oecK1[K:1-131,K:183-202] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator/sensory box protein/GGDEF domain protein,Spindle pole body component SPC42 ; X-RAY DIFFRACTION 2.500Å

e6oecA1[A:2-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator/sensory box protein/GGDEF domain protein,Spindle pole body component SPC42 ; X-RAY DIFFRACTION 2.500Å

e6oecB1[B:-1-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator/sensory box protein/GGDEF domain protein,Spindle pole body component SPC42 ; ligands: CA ; X-RAY DIFFRACTION 2.500Å

e6oecD1[D:2-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator/sensory box protein/GGDEF domain protein,Spindle pole body component SPC42 ; X-RAY DIFFRACTION 2.500Å

e6oecE1[E:0-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator/sensory box protein/GGDEF domain protein,Spindle pole body component SPC42 ; ligands: CA ; X-RAY DIFFRACTION 2.500Å

e6oecL1[L:-3-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator/sensory box protein/GGDEF domain protein,Spindle pole body component SPC42 ; ligands: CA ; X-RAY DIFFRACTION 2.500Å

e6ebbA1[A:2-119] Image Pymol Jmol Links: PDB, SCOP, CATH

DNA-binding response regulator ; X-RAY DIFFRACTION 2.0Å

e6ob8B1[B:3-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Dual sensor histidine kinase ; ligands: MG ; X-RAY DIFFRACTION 2.150Å

e6oapA2[A:2-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Dual sensor histidine kinase ; ligands: MG ; X-RAY DIFFRACTION 1.970Å

e6oapB2[B:3-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Dual sensor histidine kinase ; ligands: MG ; X-RAY DIFFRACTION 1.970Å

e6oaqA2[A:3-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Dual sensor histidine kinase ; ligands: BEF,MG ; X-RAY DIFFRACTION 2.50Å

e6oaqB2[B:3-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Dual sensor histidine kinase ; ligands: MG ; X-RAY DIFFRACTION 2.50Å

e6ob8A2[A:2-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Dual sensor histidine kinase ; ligands: MG ; X-RAY DIFFRACTION 2.150Å

e6is1B1[B:0-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ArlR ; ligands: BEF,IMD,MG ; X-RAY DIFFRACTION 1.59Å

e6is1A1[A:0-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ArlR ; ligands: BEF,MG ; X-RAY DIFFRACTION 1.59Å

e6is1C1[C:1-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ArlR ; ligands: BEF,MG ; X-RAY DIFFRACTION 1.59Å

e6is1D1[D:1-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ArlR ; ligands: BEF,IMD,MG ; X-RAY DIFFRACTION 1.59Å

e6is1E1[E:1-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ArlR ; ligands: BEF,IMD,MG ; X-RAY DIFFRACTION 1.59Å

e6is1F1[F:0-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ArlR ; ligands: BEF,IMD,MG ; X-RAY DIFFRACTION 1.59Å

e6is1G1[G:1-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ArlR ; ligands: BEF,IMD,MG ; X-RAY DIFFRACTION 1.59Å

e6is1H1[H:1-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ArlR ; ligands: BEF,IMD,MG ; X-RAY DIFFRACTION 1.59Å

e6is2A1[A:0-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ArlR ; ligands: EPE,MG,SO4 ; X-RAY DIFFRACTION 1.59Å

e6is2B1[B:1-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ArlR ; ligands: IMD,MG,SO4 ; X-RAY DIFFRACTION 1.59Å

e6is2D1[D:1-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ArlR ; ligands: IMD,MG ; X-RAY DIFFRACTION 1.59Å

e6is3C1[C:-1-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ArlR ; ligands: CA,MES ; X-RAY DIFFRACTION 1.55Å

e6is3A1[A:1-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ArlR ; ligands: MES ; X-RAY DIFFRACTION 1.55Å

e6is2C1[C:2-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ArlR ; ligands: EPE,MG ; X-RAY DIFFRACTION 1.59Å

e6tg7A1[A:0-129] Image Pymol Jmol Links: PDB, SCOP, CATH

Chemotaxis protein CheY ; ligands: MG ; X-RAY DIFFRACTION 1.665Å

e6eb7A1[A:2-118] Image Pymol Jmol Links: PDB, SCOP, CATH

DNA-binding response regulator ; ligands: BEF,MN ; X-RAY DIFFRACTION 1.58Å

e6ebrA1[A:2-119] Image Pymol Jmol Links: PDB, SCOP, CATH

DNA-binding response regulator ; ligands: BEF,MN ; X-RAY DIFFRACTION 1.81Å

e6vbfA1[A:6-125] Image Pymol Jmol Links: PDB, SCOP, CATH

Two-component regulatory system response regulator ; ligands: CA ; X-RAY DIFFRACTION 1.85Å

e6vbfB1[B:6-125] Image Pymol Jmol Links: PDB, SCOP, CATH

Two-component regulatory system response regulator ; ligands: CA,CL ; X-RAY DIFFRACTION 1.85Å

e6qrjA1[A:370-496] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Hybrid kinase ; X-RAY DIFFRACTION 2.64Å

e6sy9A1[A:2-53,A:100-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; X-RAY DIFFRACTION 2.100Å

e6rfvC1[C:2-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; ligands: MG,SO4 ; X-RAY DIFFRACTION 2.83Å

e6rgyC1[C:2-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; ligands: MG,SO4 ; X-RAY DIFFRACTION 2.2Å

e6rgzD1[D:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; ligands: MG,SO4 ; X-RAY DIFFRACTION 2.35Å

e6rh0C1[C:2-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; ligands: MG,SO4 ; X-RAY DIFFRACTION 2.87Å

e6rh1C1[C:2-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; ligands: SO4 ; X-RAY DIFFRACTION 2Å

e6rh1D1[D:2-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; ligands: SO4 ; X-RAY DIFFRACTION 2Å

e6rh2C1[C:2-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; ligands: SO4 ; X-RAY DIFFRACTION 2Å

e6rh2D1[D:2-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; ligands: SO4 ; X-RAY DIFFRACTION 2Å

e6rh7C1[C:2-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; ligands: SO4 ; X-RAY DIFFRACTION 2.00Å

e6rh7D1[D:2-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; ligands: SO4 ; X-RAY DIFFRACTION 2.00Å

e6rh8C1[C:2-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; ligands: SO4 ; X-RAY DIFFRACTION 1.9Å

e6rh8D1[D:2-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; ligands: SO4 ; X-RAY DIFFRACTION 1.9Å

e6rfvD1[D:2-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; ligands: MG,SO4 ; X-RAY DIFFRACTION 2.83Å

e6rgyD1[D:2-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; ligands: CIT,MG,SO4 ; X-RAY DIFFRACTION 2.2Å

e6rgzC1[C:2-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; ligands: MG,SO4 ; X-RAY DIFFRACTION 2.35Å

e6rh0D1[D:2-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; ligands: MG,SO4 ; X-RAY DIFFRACTION 2.87Å

e6ontA1[A:4-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Two-component response regulator 1452 receiver ; ligands: CA,CL,NA ; X-RAY DIFFRACTION 1.80Å

e6z4cA1[A:1-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Regulator of RpoS ; X-RAY DIFFRACTION 2Å

e6z4cB1[B:1-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Regulator of RpoS ; X-RAY DIFFRACTION 2Å

e6swbA1[A:1-129] Image Pymol Jmol Links: PDB, SCOP, CATH

Two-component response regulator ; ligands: PEG ; X-RAY DIFFRACTION 2.2590Å

e6swlA1[A:1-133] Image Pymol Jmol Links: PDB, SCOP, CATH

Two-component response regulator ; ligands: MG ; X-RAY DIFFRACTION 2.17Å

e6swlB1[B:1-130] Image Pymol Jmol Links: PDB, SCOP, CATH

Two-component response regulator ; ligands: MG ; X-RAY DIFFRACTION 2.17Å

e6swbB1[B:1-130] Image Pymol Jmol Links: PDB, SCOP, CATH

Two-component response regulator ; ligands: PEG ; X-RAY DIFFRACTION 2.2590Å

e6swfA1[A:2-130] Image Pymol Jmol Links: PDB, SCOP, CATH

Two-component response regulator ; X-RAY DIFFRACTION 2.60Å

e6swfB1[B:2-130] Image Pymol Jmol Links: PDB, SCOP, CATH

Two-component response regulator ; X-RAY DIFFRACTION 2.60Å

e6ymzA2[A:1-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Protein-glutamate methylesterase/protein-glutamine glutaminase ; ligands: ACT,NA ; X-RAY DIFFRACTION 2.30Å

e6ymzB2[B:0-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Protein-glutamate methylesterase/protein-glutamine glutaminase ; ligands: NA ; X-RAY DIFFRACTION 2.30Å

e6ymzC2[C:1-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Protein-glutamate methylesterase/protein-glutamine glutaminase ; ligands: GOL ; X-RAY DIFFRACTION 2.30Å

e6ymzD1[D:0-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Protein-glutamate methylesterase/protein-glutamine glutaminase ; ligands: GOL ; X-RAY DIFFRACTION 2.30Å

e6ymzE1[E:1-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Protein-glutamate methylesterase/protein-glutamine glutaminase ; ligands: GOL ; X-RAY DIFFRACTION 2.30Å

e7c1jA1[A:513-634] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Histidine kinase ; ligands: MG ; X-RAY DIFFRACTION 1.35Å

e7cfwA1[A:513-635] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Histidine kinase ; ligands: CA ; X-RAY DIFFRACTION 1.31Å

e6tneA1[A:570-689] Image Pymol Jmol Links: PDB, SCOP, CATH

Histidine kinase ; X-RAY DIFFRACTION 1.250Å

e6lgqD1[D:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH

DNA-binding response regulator ; X-RAY DIFFRACTION 3Å

e6ziiB1[B:2-139] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; ligands: MG ; X-RAY DIFFRACTION 2.500Å

e6ziiA1[A:1-139] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; ligands: MG ; X-RAY DIFFRACTION 2.500Å

e6zilB1[B:3-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; X-RAY DIFFRACTION 3.120Å

e6zj2O1[O:3-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; X-RAY DIFFRACTION 3.38Å

e6zixB1[B:2-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; ligands: BFD,MG ; X-RAY DIFFRACTION 3.400Å

e6zj2B2[B:2-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; ligands: BFD,MG ; X-RAY DIFFRACTION 3.38Å

e6zj2M1[M:2-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; X-RAY DIFFRACTION 3.38Å

e6zj2L1[L:3-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; X-RAY DIFFRACTION 3.38Å

e6zj2N2[N:4-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; X-RAY DIFFRACTION 3.38Å

e6zixA2[A:2-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; ligands: BFD,MG ; X-RAY DIFFRACTION 3.400Å

e6zj2A1[A:2-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; ligands: BFD,MG ; X-RAY DIFFRACTION 3.38Å

e6zj2D1[D:3-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; ligands: MG ; X-RAY DIFFRACTION 3.38Å

e6zj2C2[C:3-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Transcriptional regulatory protein RcsB ; ligands: MG ; X-RAY DIFFRACTION 3.38Å

e7lcmA1[A:2-129] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Regulator of RpoS ; ligands: BEF,MG ; X-RAY DIFFRACTION 1.9Å

e7e90A1[A:1-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-binding response regulator ; X-RAY DIFFRACTION 2.25Å

e7l9cA1[A:1-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Regulator of RpoS ; X-RAY DIFFRACTION 1.85Å

e7e90B1[B:2-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-binding response regulator ; X-RAY DIFFRACTION 2.25Å

e6zxmA1[A:6-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Putative GGDEF/response regulator receiver domain protein ; ligands: MG ; X-RAY DIFFRACTION 3.300Å

e6zxmC2[C:6-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Putative GGDEF/response regulator receiver domain protein ; ligands: MG ; X-RAY DIFFRACTION 3.300Å

e6zxmD1[D:6-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Putative GGDEF/response regulator receiver domain protein ; ligands: MG ; X-RAY DIFFRACTION 3.300Å

e6zxmE1[E:6-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Putative GGDEF/response regulator receiver domain protein ; ligands: MG ; X-RAY DIFFRACTION 3.300Å

e6zxmF2[F:6-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Putative GGDEF/response regulator receiver domain protein ; ligands: MG ; X-RAY DIFFRACTION 3.300Å

e6xvuD1[D:7-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; ligands: CA ; X-RAY DIFFRACTION 2.000Å

e7cciB1[B:0-133] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

AdeR ; ligands: MG ; X-RAY DIFFRACTION 1.65Å

e6xvuA1[A:7-146] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; ligands: CA ; X-RAY DIFFRACTION 2.000Å

e6xvuB1[B:7-146] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; ligands: CA ; X-RAY DIFFRACTION 2.000Å

e6xvuC1[C:7-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; ligands: CA ; X-RAY DIFFRACTION 2.000Å

e7cciA1[A:-1-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

AdeR ; ligands: MG ; X-RAY DIFFRACTION 1.65Å

e7lz9A1[A:0-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Putative two-component system response regulator ; ligands: MG ; X-RAY DIFFRACTION 2.30Å

e6zxbA2[A:6-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Putative GGDEF/response regulator receiver domain protein ; ligands: MG ; X-RAY DIFFRACTION 2.19Å

e6zxbB2[B:6-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Putative GGDEF/response regulator receiver domain protein ; ligands: MG ; X-RAY DIFFRACTION 2.19Å

e6zxcA2[A:6-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Putative GGDEF/response regulator receiver domain protein ; ligands: MG ; X-RAY DIFFRACTION 2.70Å

e6zxcB2[B:6-133] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Putative GGDEF/response regulator receiver domain protein ; ligands: GH3,MG ; X-RAY DIFFRACTION 2.70Å

e6zxcC2[C:6-133] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Putative GGDEF/response regulator receiver domain protein ; ligands: MG ; X-RAY DIFFRACTION 2.70Å

e6zxcD2[D:6-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Putative GGDEF/response regulator receiver domain protein ; ligands: MG ; X-RAY DIFFRACTION 2.70Å

e6zxmB2[B:6-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Putative GGDEF/response regulator receiver domain protein ; ligands: MG ; X-RAY DIFFRACTION 3.300Å

e7lzaA1[A:0-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Putative two-component system response regulator ; ligands: BEF,MG ; X-RAY DIFFRACTION 2.03Å

e7m0sA1[A:-2-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Two-component system response regulator PmrA ; X-RAY DIFFRACTION 1.64Å

e7m0sB1[B:1-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Two-component system response regulator PmrA ; X-RAY DIFFRACTION 1.64Å

e7p8cA1[A:916-1048] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Receiver domain of histidine kinase 4 ; ligands: K ; X-RAY DIFFRACTION 2.1Å

e7p8cB1[B:916-1035] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Receiver domain of histidine kinase 4 ; ligands: K ; X-RAY DIFFRACTION 2.1Å

e7p8dA1[A:917-1055] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Receiver domain of histidine kinase 4 ; ligands: MG,MPD ; X-RAY DIFFRACTION 1.7Å

e7p8dB1[B:916-1042] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Receiver domain of histidine kinase 4 ; ligands: EDO,MG,MPD ; X-RAY DIFFRACTION 1.7Å

e7p8eA1[A:856-994] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Receiver domain of histidine kinase ; ligands: CA ; X-RAY DIFFRACTION 2.5Å

e6ww6A1[A:0-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; ligands: BEF ; X-RAY DIFFRACTION 3.80Å

e6ww6B1[B:-1-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response regulator ; ligands: BEF ; X-RAY DIFFRACTION 3.80Å

e7e1bB2[B:1-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-binding response regulator ; X-RAY DIFFRACTION 4.5870Å

Previous Next

e1mb3A1[A:2-124] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

cell division response regulator DivK ; ligands: MG ; X-RAY DIFFRACTION 1.410Å

e1s8nA3[A:11-142] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PUTATIVE ANTITERMINATOR ; ligands: AZI ; X-RAY DIFFRACTION 1.48Å

e1kgsA2[A:2-123] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA BINDING RESPONSE REGULATOR D ; ligands: SCN ; X-RAY DIFFRACTION 1.5Å

e1dbwA1[A:1-123] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

TRANSCRIPTIONAL REGULATORY PROTEIN FIXJ ; ligands: 15P ; X-RAY DIFFRACTION 1.6Å

e2r25B1[B:1087-1214] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Osmosensing histidine protein kinase SLN1 ; ligands: BEF,MG,NA ; X-RAY DIFFRACTION 1.600Å

e1qkkA1[A:5-144] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

C4-DICARBOXYLATE TRANSPORT TRANSCRIPTIONAL REGULATORY PROTEIN ; X-RAY DIFFRACTION 1.700Å

e1k66A1[A:1-149] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PHYTOCHROME RESPONSE REGULATOR RCPB ; ligands: BME ; X-RAY DIFFRACTION 1.75Å

e1p2fA2[A:1-120] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Response Regulator ; X-RAY DIFFRACTION 1.80Å

e1zgzA1[A:2-121] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

TorCAD operon transcriptional regulatory protein torR ; ligands: SO4 ; X-RAY DIFFRACTION 1.80Å

e1k68A1[A:9-148] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PHYTOCHROME RESPONSE REGULATOR RCPA ; ligands: MG ; X-RAY DIFFRACTION 1.9Å

e1u0sY1[Y:2-119] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CHEMOTAXIS PROTEIN CHEY ; X-RAY DIFFRACTION 1.9Å

e1zesA1[A:3-123] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Phosphate regulon transcriptional regulatory protein phoB ; ligands: BEF,MG ; X-RAY DIFFRACTION 1.9Å

e1qmpA1[A:2-128] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Stage 0 sporulation protein A ; ligands: CA ; X-RAY DIFFRACTION 2.000Å

replace d1dz3a_

e4g97A3[A:139-268] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

RESPONSE REGULATOR RECEIVER ; ligands: CA ; X-RAY DIFFRACTION 2.05Å

e1a04A2[A:5-142] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITRATE/NITRITE RESPONSE REGULATOR PROTEIN NARL ; X-RAY DIFFRACTION 2.2Å

e1peyA1[A:3-121] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Sporulation initiation phosphotransferase F ; ligands: MN ; X-RAY DIFFRACTION 2.25Å

e2b4aA1[A:2-119] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

BH3024 ; ligands: EDO ; X-RAY DIFFRACTION 2.36Å

e1a2oA1[A:1-140] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CHEB METHYLESTERASE ; X-RAY DIFFRACTION 2.4Å

e1ny5A3[A:1-137] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

transcriptional regulator (NtrC family) ; ligands: ADP,PO4 ; X-RAY DIFFRACTION 2.4Å

e1dcfA1[A:1-134] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ETR1 PROTEIN ; X-RAY DIFFRACTION 2.5Å

e1w25A2[A:2-140] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

STALKED-CELL DIFFERENTIATION CONTROLLING PROTEIN ; ligands: MG ; X-RAY DIFFRACTION 2.700Å

e1w25A3[A:141-293] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

STALKED-CELL DIFFERENTIATION CONTROLLING PROTEIN ; ligands: C2E ; X-RAY DIFFRACTION 2.700Å

e1krwA1[A:1-124] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITROGEN REGULATION PROTEIN NR(I) ; SOLUTION NMR

e1p6qA1[A:1-129] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CheY2 ; SOLUTION NMR

e2ayxA1[A:817-949] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Sensor kinase protein rcsC ; SOLUTION NMR

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.

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