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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

X: Nitrile hydratase alpha chain
H: Nitrile hydratase alpha chain
T: Nitrile hydratase alpha chain
F: NHase_alpha

PF02979

Representatives:

e2qdyA1[A:10-206] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase subunit alpha ; ligands: CL,FE,GOL,IBN,MG ; X-RAY DIFFRACTION 1.300Å

e1ahjG1[G:10-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITRILE HYDRATASE (SUBUNIT ALPHA) ; ligands: FE ; X-RAY DIFFRACTION 2.65Å

e1ugpA1[A:8-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Cobalt-containing nitrile hydratase subunit alpha ; ligands: BUA,CO ; X-RAY DIFFRACTION 1.63Å

e2ahjA1[A:4-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITRILE HYDRATASE ; ligands: DIO,FE,NO,SO4,ZN ; X-RAY DIFFRACTION 1.70Å

e1v29A1[A:20-217] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

nitrile hydratase a chain ; ligands: CO ; X-RAY DIFFRACTION 2.6Å

e2cz7A1[A:9-203] Image Pymol Jmol Links: PDB, SCOP, CATH

NITRILE HYDRATASE SUBUNIT ALPHA ; ligands: FE,NO ; X-RAY DIFFRACTION 1.8Å

e2cz6A1[A:9-203] Image Pymol Jmol Links: PDB, SCOP, CATH

NITRILE HYDRATASE SUBUNIT ALPHA ; ligands: CYI,FE,NO ; X-RAY DIFFRACTION 1.5Å

e1ahjE1[E:10-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITRILE HYDRATASE (SUBUNIT ALPHA) ; ligands: FE ; X-RAY DIFFRACTION 2.65Å

e1ugsA1[A:8-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile Hydratase alpha subunit ; ligands: CO ; X-RAY DIFFRACTION 2.00Å

e2d0qA1[A:14-203] Image Pymol Jmol Links: PDB, SCOP, CATH

NITRILE HYDRATASE SUBUNIT ALPHA ; ligands: CYI,FE,MG ; X-RAY DIFFRACTION 1.65Å

e2cz1A1[A:9-203] Image Pymol Jmol Links: PDB, SCOP, CATH

NITRILE HYDRATASE SUBUNIT ALPHA ; ligands: BUA,FE ; X-RAY DIFFRACTION 1.39Å

e1ahjC1[C:10-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITRILE HYDRATASE (SUBUNIT ALPHA) ; ligands: FE ; X-RAY DIFFRACTION 2.65Å

e1ugrA1[A:8-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile Hydratase alpha subunit ; ligands: CO ; X-RAY DIFFRACTION 1.80Å

e2cyzA1[A:9-203] Image Pymol Jmol Links: PDB, SCOP, CATH

NITRILE HYDRATASE SUBUNIT ALPHA ; ligands: FE ; X-RAY DIFFRACTION 1.55Å

e1ahjA1[A:10-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITRILE HYDRATASE (SUBUNIT ALPHA) ; ligands: FE ; X-RAY DIFFRACTION 2.65Å

e2cz0A1[A:9-205] Image Pymol Jmol Links: PDB, SCOP, CATH

NITRILE HYDRATASE SUBUNIT ALPHA ; ligands: BUA,FE ; X-RAY DIFFRACTION 1.5Å

e1ugqA1[A:8-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITRILE HYDRATASE ALPHA SUBUNIT ; X-RAY DIFFRACTION 2.0Å

e2ahjC1[C:4-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITRILE HYDRATASE ; ligands: DIO,FE,NO,ZN ; X-RAY DIFFRACTION 1.70Å

e1ireA1[A:8-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITRILE HYDRATASE ; ligands: CO ; X-RAY DIFFRACTION 1.8Å

e3a8gA1[A:9-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase subunit alpha ; ligands: FE,NO,TAN ; X-RAY DIFFRACTION 1.11Å

e3hhtA1[A:10-211] Image Pymol Jmol Links: PDB, SCOP, CATH

Nitrile hydratase alpha subunit ; ligands: 3CO,CL ; X-RAY DIFFRACTION 1.160Å

e3qxeA1[A:7-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Co-type Nitrile Hydratase alpha subunit ; ligands: 3CO,GOL ; X-RAY DIFFRACTION 2.1Å

e4fm4A1[A:2-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITRILE HYDRATASE ALPHA SUBUNIT ; ligands: FE,PO4 ; X-RAY DIFFRACTION 2.38Å

e2dd4C1[C:23-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Thiocyanate hydrolase gamma subunit ; ligands: FRU,TAR ; X-RAY DIFFRACTION 2.0Å

e2dppA1[A:10-211] Image Pymol Jmol Links: PDB, SCOP, CATH

NITRILE HYDRATASE ALPHA SUBUNIT ; ligands: CO ; X-RAY DIFFRACTION 2.52Å

e2dd4F1[F:24-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Thiocyanate hydrolase gamma subunit ; ligands: FRU,TAR ; X-RAY DIFFRACTION 2.0Å

e2dd4I1[I:23-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Thiocyanate hydrolase gamma subunit ; ligands: FRU,TAR ; X-RAY DIFFRACTION 2.0Å

e2dd4L1[L:24-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Thiocyanate hydrolase gamma subunit ; ligands: FRU,TAR ; X-RAY DIFFRACTION 2.0Å

e2dd5C1[C:23-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

THIOCYANATE HYDROLASE GAMMA SUBUNIT ; ligands: 3CO,SO4 ; X-RAY DIFFRACTION 2.0Å

e2dd5F1[F:24-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

THIOCYANATE HYDROLASE GAMMA SUBUNIT ; ligands: 3CO,SO4 ; X-RAY DIFFRACTION 2.0Å

e2dd5I1[I:23-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

THIOCYANATE HYDROLASE GAMMA SUBUNIT ; ligands: 3CO,SO4 ; X-RAY DIFFRACTION 2.0Å

e2dd5L1[L:24-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

THIOCYANATE HYDROLASE GAMMA SUBUNIT ; ligands: 3CO,SO4 ; X-RAY DIFFRACTION 2.0Å

e2zcfA1[A:8-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase subunit alpha ; ligands: FE ; X-RAY DIFFRACTION 1.43Å

e2zpbA1[A:9-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITRILE HYDRATASE SUBUNIT ALPHA ; ligands: FE,NO ; X-RAY DIFFRACTION 1.3Å

e2zpeA1[A:9-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITRILE HYDRATASE SUBUNIT ALPHA ; ligands: FE,MG,NO,TB0 ; X-RAY DIFFRACTION 1.48Å

e2zpfA1[A:9-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITRILE HYDRATASE SUBUNIT ALPHA ; ligands: FE,MG,NO,TB0 ; X-RAY DIFFRACTION 1.48Å

e2zpgA1[A:9-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITRILE HYDRATASE SUBUNIT ALPHA ; ligands: FE,MG,TB0 ; X-RAY DIFFRACTION 1.39Å

e2zphA1[A:14-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITRILE HYDRATASE SUBUNIT ALPHA ; ligands: FE,MG,TB0,TRS ; X-RAY DIFFRACTION 1.59Å

e2zpiA1[A:14-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITRILE HYDRATASE SUBUNIT ALPHA ; ligands: FE,MG,TB0,TRS ; X-RAY DIFFRACTION 1.49Å

e2dxbC1[C:23-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

THIOCYANATE HYDROLASE SUBUNIT GAMMA ; ligands: 3CO,PO4 ; X-RAY DIFFRACTION 2.25Å

e2dxbF1[F:24-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

THIOCYANATE HYDROLASE SUBUNIT GAMMA ; ligands: 3CO,PO4 ; X-RAY DIFFRACTION 2.25Å

e2dxbI1[I:23-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

THIOCYANATE HYDROLASE SUBUNIT GAMMA ; ligands: 3CO,PO4 ; X-RAY DIFFRACTION 2.25Å

e2dxbL1[L:24-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

THIOCYANATE HYDROLASE SUBUNIT GAMMA ; ligands: 3CO,PO4 ; X-RAY DIFFRACTION 2.25Å

e2dxbO1[O:23-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

THIOCYANATE HYDROLASE SUBUNIT GAMMA ; ligands: 3CO,PO4 ; X-RAY DIFFRACTION 2.25Å

e2dxbR1[R:24-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

THIOCYANATE HYDROLASE SUBUNIT GAMMA ; ligands: 3CO,PO4 ; X-RAY DIFFRACTION 2.25Å

e2dxbU1[U:23-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

THIOCYANATE HYDROLASE SUBUNIT GAMMA ; ligands: 3CO,PO4 ; X-RAY DIFFRACTION 2.25Å

e2dxbX1[X:24-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

THIOCYANATE HYDROLASE SUBUNIT GAMMA ; ligands: 3CO,PO4 ; X-RAY DIFFRACTION 2.25Å

e2dxcC1[C:23-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

THIOCYANATE HYDROLASE SUBUNIT GAMMA ; ligands: 3CO,TLA ; X-RAY DIFFRACTION 1.9Å

e2dxcF1[F:24-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

THIOCYANATE HYDROLASE SUBUNIT GAMMA ; ligands: 3CO,TLA ; X-RAY DIFFRACTION 1.9Å

e2dxcI1[I:23-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

THIOCYANATE HYDROLASE SUBUNIT GAMMA ; ligands: 3CO,TLA ; X-RAY DIFFRACTION 1.9Å

e2dxcL1[L:24-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

THIOCYANATE HYDROLASE SUBUNIT GAMMA ; ligands: 3CO,TLA ; X-RAY DIFFRACTION 1.9Å

e3a8mA1[A:9-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase subunit alpha ; ligands: FE,TAN ; X-RAY DIFFRACTION 1.32Å

e3a8oA1[A:9-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITRILE HYDRATASE SUBUNIT ALPHA ; ligands: FE,TAY ; X-RAY DIFFRACTION 1.47Å

e3a8hA1[A:8-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase subunit alpha ; ligands: FE,TAY ; X-RAY DIFFRACTION 1.66Å

e3a8lA1[A:9-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase subunit alpha ; ligands: FE ; X-RAY DIFFRACTION 1.63Å

e2zzdC1[C:23-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

THIOCYANATE HYDROLASE SUBUNIT GAMMA ; ligands: 3CO,TLA ; X-RAY DIFFRACTION 1.78Å

e2zzdF1[F:23-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

THIOCYANATE HYDROLASE SUBUNIT GAMMA ; ligands: 3CO,BGC,FRU,TLA ; X-RAY DIFFRACTION 1.78Å

e2zzdI1[I:23-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

THIOCYANATE HYDROLASE SUBUNIT GAMMA ; ligands: 3CO,TLA ; X-RAY DIFFRACTION 1.78Å

e2zzdL1[L:24-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

THIOCYANATE HYDROLASE SUBUNIT GAMMA ; ligands: 3CO,FRU,TLA ; X-RAY DIFFRACTION 1.78Å

e3qxeC1[C:7-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Co-type Nitrile Hydratase alpha subunit ; ligands: 3CO,GOL ; X-RAY DIFFRACTION 2.1Å

e3qxeE1[E:8-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Co-type Nitrile Hydratase alpha subunit ; ligands: 3CO,GOL ; X-RAY DIFFRACTION 2.1Å

e3qxeG1[G:8-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Co-type Nitrile Hydratase alpha subunit ; ligands: 3CO,GOL ; X-RAY DIFFRACTION 2.1Å

e3qygA1[A:7-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Co-type Nitrile Hydratase alpha subunit ; ligands: 3CO,GOL ; X-RAY DIFFRACTION 2.3Å

e3qygC1[C:7-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Co-type Nitrile Hydratase alpha subunit ; ligands: 3CO,GOL ; X-RAY DIFFRACTION 2.3Å

e3qygE1[E:8-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Co-type Nitrile Hydratase alpha subunit ; ligands: 3CO,GOL ; X-RAY DIFFRACTION 2.3Å

e3qygG1[G:8-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Co-type Nitrile Hydratase alpha subunit ; ligands: 3CO,GOL ; X-RAY DIFFRACTION 2.3Å

e3qyhA1[A:7-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Co-type Nitrile Hydratase alpha subunit ; ligands: 3CO ; X-RAY DIFFRACTION 2Å

e3qyhC1[C:7-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Co-type Nitrile Hydratase alpha subunit ; ligands: 3CO ; X-RAY DIFFRACTION 2Å

e3qyhE1[E:8-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Co-type Nitrile Hydratase alpha subunit ; ligands: 3CO ; X-RAY DIFFRACTION 2Å

e3qyhG1[G:8-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Co-type Nitrile Hydratase alpha subunit ; ligands: 3CO ; X-RAY DIFFRACTION 2Å

e3qz5A1[A:7-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Co-type Nitrile Hydratase alpha subunit ; ligands: 3CO,GOL ; X-RAY DIFFRACTION 2.5Å

e3qz5C1[C:7-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Co-type Nitrile Hydratase alpha subunit ; ligands: 3CO,GOL ; X-RAY DIFFRACTION 2.5Å

e3qz5E1[E:8-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Co-type Nitrile Hydratase alpha subunit ; ligands: 3CO,GOL ; X-RAY DIFFRACTION 2.5Å

e3qz5G1[G:8-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Co-type Nitrile Hydratase alpha subunit ; ligands: 3CO,GOL ; X-RAY DIFFRACTION 2.5Å

e3qz9A1[A:7-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Co-type Nitrile Hydratase alpha subunit ; ligands: 3CO,GOL ; X-RAY DIFFRACTION 2.4Å

e3qz9C1[C:7-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Co-type Nitrile Hydratase alpha subunit ; ligands: 3CO,GOL ; X-RAY DIFFRACTION 2.4Å

e3qz9E1[E:8-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Co-type Nitrile Hydratase alpha subunit ; ligands: 3CO,GOL ; X-RAY DIFFRACTION 2.4Å

e3qz9G1[G:8-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Co-type Nitrile Hydratase alpha subunit ; ligands: 3CO,GOL ; X-RAY DIFFRACTION 2.4Å

e4fm4K1[K:-1-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITRILE HYDRATASE ALPHA SUBUNIT ; ligands: FE,PO4 ; X-RAY DIFFRACTION 2.38Å

e4fm4G1[G:-1-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITRILE HYDRATASE ALPHA SUBUNIT ; ligands: FE,PO4 ; X-RAY DIFFRACTION 2.38Å

e4fm4I1[I:-1-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITRILE HYDRATASE ALPHA SUBUNIT ; ligands: FE,PO4 ; X-RAY DIFFRACTION 2.38Å

e4fm4C1[C:-1-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITRILE HYDRATASE ALPHA SUBUNIT ; ligands: FE,PO4 ; X-RAY DIFFRACTION 2.38Å

e4fm4O1[O:-1-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITRILE HYDRATASE ALPHA SUBUNIT ; ligands: FE,PO4 ; X-RAY DIFFRACTION 2.38Å

e4fm4M1[M:-1-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITRILE HYDRATASE ALPHA SUBUNIT ; ligands: FE,PO4 ; X-RAY DIFFRACTION 2.38Å

e4fm4E1[E:-1-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITRILE HYDRATASE ALPHA SUBUNIT ; ligands: FE,PO4 ; X-RAY DIFFRACTION 2.38Å

e3vyhA1[A:2-204] Image Pymol Jmol Links: PDB, SCOP, CATH

COBALT-CONTAINING NITRILE HYDRATASE SUBUNIT ALPHA ; ligands: CO ; X-RAY DIFFRACTION 1.63Å

e3vygC1[C:23-239] Image Pymol Jmol Links: PDB, SCOP, CATH

THIOCYANATE HYDROLASE SUBUNIT GAMMA ; ligands: 3CO,TLA ; X-RAY DIFFRACTION 1.72Å

e3vygF1[F:23-239] Image Pymol Jmol Links: PDB, SCOP, CATH

THIOCYANATE HYDROLASE SUBUNIT GAMMA ; ligands: 3CO,TLA ; X-RAY DIFFRACTION 1.72Å

e3vygI1[I:23-239] Image Pymol Jmol Links: PDB, SCOP, CATH

THIOCYANATE HYDROLASE SUBUNIT GAMMA ; ligands: 3CO,TLA ; X-RAY DIFFRACTION 1.72Å

e3vygL1[L:23-239] Image Pymol Jmol Links: PDB, SCOP, CATH

THIOCYANATE HYDROLASE SUBUNIT GAMMA ; ligands: 3CO,TLA ; X-RAY DIFFRACTION 1.72Å

e4ob0A1[A:2-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Cobalt-containing nitrile hydratase subunit alpha ; ligands: CO,PBC ; X-RAY DIFFRACTION 1.2Å

e4ob1A1[A:2-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Cobalt-containing nitrile hydratase subunit alpha ; ligands: BUB,CO ; X-RAY DIFFRACTION 1.63Å

e4ob2A1[A:2-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Cobalt-containing nitrile hydratase subunit alpha ; ligands: BUB,CO,GOL,MOH ; X-RAY DIFFRACTION 1.52Å

e4ob3A1[A:2-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Cobalt-containing nitrile hydratase subunit alpha ; ligands: CO ; X-RAY DIFFRACTION 1.92Å

e3wvdA1[A:10-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase subunit alpha ; ligands: FE,TAN ; X-RAY DIFFRACTION 1.18Å

e3wveA1[A:14-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase subunit alpha ; ligands: CL,FE,NO ; X-RAY DIFFRACTION 1.57Å

e4zgdA1[A:2-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase alpha subunit ; ligands: FE ; X-RAY DIFFRACTION 2.250Å

e4zgdC1[C:2-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase alpha subunit ; ligands: FE ; X-RAY DIFFRACTION 2.250Å

e4zgdE1[E:2-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase alpha subunit ; ligands: FE ; X-RAY DIFFRACTION 2.250Å

e4zgdG1[G:2-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase alpha subunit ; ligands: FE ; X-RAY DIFFRACTION 2.250Å

e4zgdI1[I:2-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase alpha subunit ; ligands: FE ; X-RAY DIFFRACTION 2.250Å

e4zgdK1[K:2-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase alpha subunit ; ligands: FE ; X-RAY DIFFRACTION 2.250Å

e4zgdM1[M:2-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase alpha subunit ; ligands: FE ; X-RAY DIFFRACTION 2.250Å

e4zgdO1[O:2-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase alpha subunit ; ligands: FE ; X-RAY DIFFRACTION 2.250Å

e4zgeA1[A:2-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase alpha subunit ; ligands: FE ; X-RAY DIFFRACTION 2.800Å

e4zgeC1[C:2-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase alpha subunit ; ligands: FE ; X-RAY DIFFRACTION 2.800Å

e4zgeE1[E:2-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase alpha subunit ; ligands: FE ; X-RAY DIFFRACTION 2.800Å

e4zgeG1[G:2-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase alpha subunit ; ligands: FE ; X-RAY DIFFRACTION 2.800Å

e4zgeI1[I:2-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase alpha subunit ; ligands: FE ; X-RAY DIFFRACTION 2.800Å

e4zgeK1[K:2-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase alpha subunit ; ligands: FE ; X-RAY DIFFRACTION 2.800Å

e4zgeM1[M:2-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase alpha subunit ; ligands: FE ; X-RAY DIFFRACTION 2.800Å

e4zgeO1[O:2-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase alpha subunit ; ligands: FE ; X-RAY DIFFRACTION 2.800Å

e4zgjA1[A:2-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase alpha subunit ; ligands: FE ; X-RAY DIFFRACTION 2.000Å

e4zgjC1[C:2-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase alpha subunit ; ligands: FE ; X-RAY DIFFRACTION 2.000Å

e4zgjE1[E:2-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase alpha subunit ; ligands: FE ; X-RAY DIFFRACTION 2.000Å

e4zgjG1[G:2-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase alpha subunit ; ligands: FE ; X-RAY DIFFRACTION 2.000Å

e4zgjI1[I:2-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase alpha subunit ; ligands: FE ; X-RAY DIFFRACTION 2.000Å

e4zgjK1[K:2-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase alpha subunit ; ligands: FE ; X-RAY DIFFRACTION 2.000Å

e4zgjM1[M:2-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase alpha subunit ; ligands: FE ; X-RAY DIFFRACTION 2.000Å

e4zgjO1[O:2-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase alpha subunit ; ligands: FE ; X-RAY DIFFRACTION 2.000Å

e3x28A1[A:9-205] Image Pymol Jmol Links: PDB, SCOP, CATH

Nitrile hydratase subunit alpha ; ligands: FE ; X-RAY DIFFRACTION 1.65Å

e3x20A1[A:9-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase subunit alpha ; ligands: CL,FE,TAN ; X-RAY DIFFRACTION 1.18Å

e3x24A1[A:9-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase subunit alpha ; ligands: FE,TAN ; X-RAY DIFFRACTION 1.24Å

e3x25A1[A:9-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase subunit alpha ; ligands: FE,TAN ; X-RAY DIFFRACTION 1.20Å

e3x26A1[A:9-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase subunit alpha ; ligands: CL,FE,TAN ; X-RAY DIFFRACTION 1.340Å

e7sjzA1[A:2-204] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

Cobalt-containing nitrile hydratase subunit alpha ; X-RAY DIFFRACTION 1.85Å

e7w8lA1[A:2-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase ; ligands: CO ; X-RAY DIFFRACTION 2.301Å

e7w8mA1[A:2-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrile hydratase ; ligands: CO ; X-RAY DIFFRACTION 2.598Å

e7qopA1[A:10-211] Image Pymol Jmol Links: PDB, SCOP, CATH

Nitrile hydratase ; ligands: CL,CO,MG ; X-RAY DIFFRACTION 1.8Å

e7qouA1[A:10-211] Image Pymol Jmol Links: PDB, SCOP, CATH

Nitrile hydratase ; ligands: CL,CO,MG ; X-RAY DIFFRACTION 1.30Å

e7qovA1[A:10-211] Image Pymol Jmol Links: PDB, SCOP, CATH

Nitrile hydratase ; ligands: 3CO,CL ; X-RAY DIFFRACTION 1.300Å

e7qoyA1[A:10-211] Image Pymol Jmol Links: PDB, SCOP, CATH

Nitrile hydratase ; ligands: 3CO,CL ; X-RAY DIFFRACTION 1.45Å

e7z0vA1[A:10-211] Image Pymol Jmol Links: PDB, SCOP, CATH

Nitrile hydratase ; ligands: CL,CO ; X-RAY DIFFRACTION 1.45Å

e7qomA1[A:10-211] Image Pymol Jmol Links: PDB, SCOP, CATH

Nitrile hydratase ; ligands: CL,CO ; X-RAY DIFFRACTION 1.45Å

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