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X - Possible homology level

H - Homology level

T - Topology level

F - Family level

* - Provisional representative

Keyword search

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

mixed a+b and a/balpha and beta domain consists of both a+b and a/b regions

X: Ribonuclease H-like
H: Ribonuclease H-like
T: Ribonuclease H-like
F: rve

PF00665 CL0219

Representatives:

e1cxqA1[A:52-198] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

AVIAN SARCOMA VIRUS INTEGRASE ; ligands: EPE,GOL ; X-RAY DIFFRACTION 1.02Å

e3vq7A2[A:57-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; ligands: CD,SNU,SO4,SUC ; X-RAY DIFFRACTION 1.63Å

e3vq4A2[A:56-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; ligands: 0NX,CD,SO4 ; X-RAY DIFFRACTION 1.9Å

e3vqaA2[A:56-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; ligands: CD,MWP,SO4,SUC ; X-RAY DIFFRACTION 1.9Å

e3vqcA2[A:57-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; ligands: CD,MPK,SO4 ; X-RAY DIFFRACTION 2.3Å

e3vqqA2[A:57-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; ligands: BTE,CD,SO4,SUC ; X-RAY DIFFRACTION 2.0Å

e3vqbA2[A:57-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; ligands: CD,FBG,SO4 ; X-RAY DIFFRACTION 2.1Å

e3vqpA2[A:56-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; ligands: CD,CL,DBJ,SO4 ; X-RAY DIFFRACTION 2.1Å

e3vqdA2[A:57-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; ligands: CD,MOK,SO4 ; X-RAY DIFFRACTION 2.0Å

e3vq6B2[B:56-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; ligands: CD ; X-RAY DIFFRACTION 1.8Å

e3vq9B2[B:56-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; X-RAY DIFFRACTION 1.9Å

e3vq7B2[B:56-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; ligands: CD,SNU,SO4,SUC ; X-RAY DIFFRACTION 1.63Å

e3vq4B2[B:57-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; ligands: 0NX,CD ; X-RAY DIFFRACTION 1.9Å

e3vqdB2[B:57-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; ligands: CD,MOK,SO4 ; X-RAY DIFFRACTION 2.0Å

e3vq8A2[A:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; ligands: BCU,CD,CL,SO4 ; X-RAY DIFFRACTION 1.6Å

e3vqpB2[B:57-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; ligands: CD,DBJ ; X-RAY DIFFRACTION 2.1Å

e3vq9A2[A:57-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; ligands: FBB ; X-RAY DIFFRACTION 1.9Å

e3vqqB2[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; ligands: BTE,CD,SO4,SUC ; X-RAY DIFFRACTION 2.0Å

e3vqaB2[B:57-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; ligands: CD,MWP,SUC ; X-RAY DIFFRACTION 1.9Å

e3vqeA2[A:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; ligands: CD,CL,FMQ,SO4 ; X-RAY DIFFRACTION 1.7Å

e3vq5A2[A:57-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; ligands: CD,CL,MMJ,SO4 ; X-RAY DIFFRACTION 1.7Å

e3vqeB2[B:57-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; ligands: CD,CL,FMQ,SO4 ; X-RAY DIFFRACTION 1.7Å

e3vqbB2[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; ligands: CD,FBG ; X-RAY DIFFRACTION 2.1Å

e3vq5B2[B:57-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; ligands: CD,CL,MMJ,SO4 ; X-RAY DIFFRACTION 1.7Å

e3vqcB2[B:57-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; ligands: CD,MPK ; X-RAY DIFFRACTION 2.3Å

e3vq8B2[B:57-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; ligands: BCU,CD,CL,SO4 ; X-RAY DIFFRACTION 1.6Å

e4fw1A1[A:52-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; X-RAY DIFFRACTION 1.86Å

e4be2A8[A:109-312] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PFV INTEGRASE ; ligands: GOL,MG,SO4,XZ2 ; X-RAY DIFFRACTION 2.38Å

e4bdzA8[A:109-312] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PFV INTEGRASE ; ligands: 19C,GOL,MG,SO4 ; X-RAY DIFFRACTION 2.85Å

e4e7iA8[A:109-312] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pro-Pol polyprotein ; ligands: GOL,HEZ,MES,MN,SO4 ; X-RAY DIFFRACTION 2.53Å

e4be0A8[A:109-312] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PFV INTEGRASE ; ligands: BF3,GOL,MG,SO4 ; X-RAY DIFFRACTION 2.68Å

e4be1A8[A:109-312] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: CI4,GOL,MG,NH4,SO4 ; X-RAY DIFFRACTION 2.71Å

e4e7lA8[A:109-312] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PRO-POL POLYPROTEIN ; ligands: MN ; X-RAY DIFFRACTION 3.0Å

e4e7kA8[A:109-312] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PRO-POL POLYPROTEIN ; ligands: MN ; X-RAY DIFFRACTION 3.02Å

e4e7jA8[A:109-312] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PRO-POL POLYPROTEIN ; X-RAY DIFFRACTION 3.15Å

e2x74B2[B:117-305] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; X-RAY DIFFRACTION 2.34Å

e3os0B2[B:116-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: MG ; X-RAY DIFFRACTION 2.81Å

e3hpgC3[C:58-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; X-RAY DIFFRACTION 3.28Å

e3hpgD4[D:58-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; X-RAY DIFFRACTION 3.28Å

e2x78B2[B:118-304] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; X-RAY DIFFRACTION 2.0Å

e2x78A2[A:119-305] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; X-RAY DIFFRACTION 2.0Å

e2x6sA3[A:118-305] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: MG ; X-RAY DIFFRACTION 2.29Å

e2x6nA3[A:118-305] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: MN ; X-RAY DIFFRACTION 2.06Å

e2x78C3[C:118-305] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; X-RAY DIFFRACTION 2.0Å

e2x6nF2[F:119-303] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: MN ; X-RAY DIFFRACTION 2.06Å

e2x6sF2[F:119-303] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: MG ; X-RAY DIFFRACTION 2.29Å

e2x6nE2[E:118-301] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: MN ; X-RAY DIFFRACTION 2.06Å

e2x6nD2[D:118-304] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: MN ; X-RAY DIFFRACTION 2.06Å

e2x74F3[F:119-304] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; X-RAY DIFFRACTION 2.34Å

e2x6sD2[D:119-303] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: MG ; X-RAY DIFFRACTION 2.29Å

e2x6sC2[C:118-305] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: MG ; X-RAY DIFFRACTION 2.29Å

e2x6nC3[C:119-305] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: MN ; X-RAY DIFFRACTION 2.06Å

e2x6sE3[E:117-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: MG ; X-RAY DIFFRACTION 2.29Å

e2x6sB2[B:118-304] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: MG ; X-RAY DIFFRACTION 2.29Å

e2x6nB2[B:119-304] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: MN ; X-RAY DIFFRACTION 2.06Å

e4e1mA2[A:56-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HIV-1 Integrase ; ligands: TQ2 ; X-RAY DIFFRACTION 1.9Å

e2x74E2[E:117-305] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; X-RAY DIFFRACTION 2.34Å

e2x74D2[D:117-304] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; X-RAY DIFFRACTION 2.34Å

e2x74C2[C:117-305] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; X-RAY DIFFRACTION 2.34Å

e3avbA2[A:56-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,CL,SO4 ; X-RAY DIFFRACTION 1.85Å

e3av9B2[B:56-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,CL,SO4 ; X-RAY DIFFRACTION 1.7Å

e3avgB2[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,CL,SO4 ; X-RAY DIFFRACTION 1.7Å

e3avlB2[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,CL,SO4 ; X-RAY DIFFRACTION 1.88Å

e3avfA2[A:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,CL,SO4 ; X-RAY DIFFRACTION 1.7Å

e3avbB2[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,CL,SO4 ; X-RAY DIFFRACTION 1.85Å

e3avaB2[B:56-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,SO4 ; X-RAY DIFFRACTION 1.7Å

e3avhA2[A:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,CL,SO4 ; X-RAY DIFFRACTION 1.88Å

e3avcA2[A:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: ACY,CL,SO4 ; X-RAY DIFFRACTION 1.77Å

e3avlA2[A:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,CL,SO4 ; X-RAY DIFFRACTION 1.88Å

e3avkB2[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,CL,SO4 ; X-RAY DIFFRACTION 1.75Å

e3avfB2[B:56-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,CL,SO4 ; X-RAY DIFFRACTION 1.7Å

e3avaA2[A:56-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,CL,SO4 ; X-RAY DIFFRACTION 1.7Å

e3avmA2[A:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,CL,SO4 ; X-RAY DIFFRACTION 1.88Å

e3avhB2[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,CL,SO4 ; X-RAY DIFFRACTION 1.88Å

e3avgA2[A:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,CL,SO4 ; X-RAY DIFFRACTION 1.7Å

e3avmB2[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,CL,SO4 ; X-RAY DIFFRACTION 1.88Å

e3avkA2[A:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,CL,SO4 ; X-RAY DIFFRACTION 1.75Å

e3aviB2[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,SO4 ; X-RAY DIFFRACTION 1.7Å

e3avjB2[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,CL,SO4 ; X-RAY DIFFRACTION 1.7Å

e3avcB2[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: ACY,CL,SO4 ; X-RAY DIFFRACTION 1.77Å

e3avnB2[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,CL,SO4 ; X-RAY DIFFRACTION 2.1Å

e3avjA2[A:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,CL,SO4 ; X-RAY DIFFRACTION 1.7Å

e3avnA2[A:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,CL,SO4 ; X-RAY DIFFRACTION 2.1Å

e3zt2B2[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACT,SO4,ZT2 ; X-RAY DIFFRACTION 1.7Å

e3zt0B2[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: SO4,ZT0 ; X-RAY DIFFRACTION 1.95Å

e3zszB2[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACT,CL,OM2,SO4 ; X-RAY DIFFRACTION 2.0Å

e3zt3A2[A:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,EDO,SO4,ZT4 ; X-RAY DIFFRACTION 1.95Å

e3zt0A2[A:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: SO4,ZT0 ; X-RAY DIFFRACTION 1.95Å

e3zt2A2[A:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACT,SO4,ZT2 ; X-RAY DIFFRACTION 1.7Å

e3zt3B2[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,EDO,SO4,ZT4 ; X-RAY DIFFRACTION 1.95Å

e3zszA2[A:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACT,OM2,SO4 ; X-RAY DIFFRACTION 2.0Å

e3zsrB2[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: CL,GOL,O3N,SO4 ; X-RAY DIFFRACTION 1.7Å

e3zsvA2[A:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,EDO,GOL,SO4,ZSV ; X-RAY DIFFRACTION 1.75Å

e3zsrA2[A:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: CL,GOL,O3N,SO4 ; X-RAY DIFFRACTION 1.7Å

e3zsqB2[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,GOL,O4N,SO4 ; X-RAY DIFFRACTION 1.7Å

e3zsxB2[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACT,EDO,GOL,N44,SO4 ; X-RAY DIFFRACTION 1.95Å

e3zsoB2[B:57-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,NA,O2N,SO4 ; X-RAY DIFFRACTION 1.75Å

e3zswB2[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,CL,GOL,SO4,THR,ZSW ; X-RAY DIFFRACTION 1.80Å

e3zsxA2[A:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACT,EDO,GOL,N44,SO4 ; X-RAY DIFFRACTION 1.95Å

e3zsqA2[A:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,O4N,SO4 ; X-RAY DIFFRACTION 1.7Å

e3zsvB2[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,EDO,GOL,SO4,ZSV ; X-RAY DIFFRACTION 1.75Å

e3zswA2[A:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,CL,GOL,SO4,THR,ZSW ; X-RAY DIFFRACTION 1.80Å

e3zt1B2[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACT,EDO,OM1,SO4 ; X-RAY DIFFRACTION 1.75Å

e3zsyA2[A:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACT,OM3,SO4 ; X-RAY DIFFRACTION 2.2Å

e3zsyB2[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACT,OM3,SO4 ; X-RAY DIFFRACTION 2.2Å

e3zt1A2[A:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACT,EDO,OM1,SO4 ; X-RAY DIFFRACTION 1.75Å

e4ovlB1[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: 1TD,ACY,EDO,SO4 ; X-RAY DIFFRACTION 1.7Å

e4ojrA1[A:58-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HIV-1 Integrase ; ligands: 2SQ,CAC,SO4 ; X-RAY DIFFRACTION 1.820Å

e4nyfA1[A:56-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: 4BI,CD ; X-RAY DIFFRACTION 1.9Å

e4nyfB1[B:56-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: 4BI,CD ; X-RAY DIFFRACTION 1.9Å

e4o0jA1[A:56-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: LF8,SO4 ; X-RAY DIFFRACTION 2.040Å

e4o55A1[A:56-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: LF9,SO4 ; X-RAY DIFFRACTION 2.200Å

e4o5bA1[A:56-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: LF9,SO4 ; X-RAY DIFFRACTION 2.370Å

e4mq3A1[A:60-188] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; X-RAY DIFFRACTION 1.08Å

e4pa1A1[A:59-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; X-RAY DIFFRACTION 1.84Å

e4lh5A1[A:57-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: LF0,MG ; X-RAY DIFFRACTION 2.19Å

e3zt4B2[B:56-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: ACY,SO4,ZT2 ; X-RAY DIFFRACTION 2.2Å

e4tsxA1[A:55-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: LF0,SO4 ; X-RAY DIFFRACTION 1.940Å

e4y1cB1[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: CD,SO4 ; X-RAY DIFFRACTION 2.3Å

e4y1cA1[A:56-207] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: CD,SO4 ; X-RAY DIFFRACTION 2.3Å

e4y1dA1[A:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH

Integrase ; ligands: CD,CL,SO4 ; X-RAY DIFFRACTION 1.93Å

e4y1dB1[B:57-207] Image Pymol Jmol Links: PDB, SCOP, CATH

Integrase ; ligands: CD,CL,SO4 ; X-RAY DIFFRACTION 1.93Å

e4ztfA1[A:109-312] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: GOL,MG,X2P ; X-RAY DIFFRACTION 2.700Å

e4ztjA2[A:109-312] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PFV INTEGRASE ; ligands: 4RT,GOL,MG ; X-RAY DIFFRACTION 2.670Å

e4ztfB1[B:116-299] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: GOL,MG,SO4 ; X-RAY DIFFRACTION 2.700Å

e4ztjB1[B:116-299] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PFV INTEGRASE ; ligands: GOL,MG,SO4 ; X-RAY DIFFRACTION 2.670Å

e5cz1D1[D:57-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

integrase ; X-RAY DIFFRACTION 1.7Å

e3jcaA1[A:45-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ELECTRON MICROSCOPY

e5cz1A1[A:54-193] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

integrase ; X-RAY DIFFRACTION 1.7Å

e5cz1B1[B:55-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

integrase ; X-RAY DIFFRACTION 1.7Å

e5cz1C1[C:55-193] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

integrase ; X-RAY DIFFRACTION 1.7Å

e5cz2B1[B:56-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pol polyprotein ; ligands: MG ; X-RAY DIFFRACTION 2.72Å

e5cz2D1[D:56-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pol polyprotein ; ligands: MG ; X-RAY DIFFRACTION 2.72Å

e5cz2F1[F:56-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pol polyprotein ; ligands: MG ; X-RAY DIFFRACTION 2.72Å

e5ejkA2[A:45-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Gag-Pro-Pol polyprotein ; ligands: W ; X-RAY DIFFRACTION 3.61Å

e5cz2A1[A:51-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pol polyprotein ; ligands: MG ; X-RAY DIFFRACTION 2.72Å

e5cz2C1[C:50-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pol polyprotein ; ligands: MG ; X-RAY DIFFRACTION 2.72Å

e5cz2E1[E:51-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pol polyprotein ; ligands: MG ; X-RAY DIFFRACTION 2.72Å

e5frmA2[A:109-312] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PFV INTEGRASE ; ligands: GOL,MES,MG,SO4,WA5 ; X-RAY DIFFRACTION 2.58Å

e5frnA2[A:109-312] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: GOL,MG,QUW,SO4 ; X-RAY DIFFRACTION 2.80Å

e5froA3[A:109-312] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PFV INTEGRASE ; ligands: GOL,MG,SO4,XXJ ; X-RAY DIFFRACTION 2.67Å

e5frmB1[B:116-298] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PFV INTEGRASE ; ligands: GOL,SO4 ; X-RAY DIFFRACTION 2.58Å

e5frnB1[B:116-298] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: GOL,SO4 ; X-RAY DIFFRACTION 2.80Å

e5froB1[B:116-297] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PFV INTEGRASE ; ligands: GOL,MG,SO4 ; X-RAY DIFFRACTION 2.67Å

e3jcaB3[B:45-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ELECTRON MICROSCOPY

e3jcaE3[E:45-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ELECTRON MICROSCOPY

e3jcaF2[F:45-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ELECTRON MICROSCOPY

e5eu7A1[A:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; X-RAY DIFFRACTION 2.64Å

e5eu7B1[B:57-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; X-RAY DIFFRACTION 2.64Å

e5krsA1[A:55-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: 6XI,DMS ; X-RAY DIFFRACTION 1.70Å

e5krtA1[A:56-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: 6W6 ; X-RAY DIFFRACTION 1.65Å

e5kgwA1[A:56-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: 7SK,SO4 ; X-RAY DIFFRACTION 2.34Å

e5kgxA1[A:56-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: 7SK,SO4 ; X-RAY DIFFRACTION 2.67Å

e5hrpA1[A:56-191,A:193-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: 65P,CAC,EDO,SO4 ; X-RAY DIFFRACTION 1.750Å

e5hrrA1[A:56-191,A:193-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: 65P,CAC,EDO,SO4 ; X-RAY DIFFRACTION 1.800Å

e5hotA1[A:56-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: 2SQ ; X-RAY DIFFRACTION 4.340Å

e5hotB2[B:56-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: 2SQ ; X-RAY DIFFRACTION 4.340Å

e5hrsA1[A:56-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: 65P,CAC,EDO,SO4 ; X-RAY DIFFRACTION 1.800Å

e5hrnA1[A:57-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: 65P,CAC,EDO,SO4 ; X-RAY DIFFRACTION 1.72Å

e5u1cA2[A:49-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HIV-1 Integrase, Sso7d chimera ; ligands: MG ; ELECTRON MICROSCOPY

e5u1cC2[C:49-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HIV-1 Integrase, Sso7d chimera ; ligands: MG ; ELECTRON MICROSCOPY

e5u1cB1[B:56-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HIV-1 Integrase, Sso7d chimera ; ELECTRON MICROSCOPY

e5u1cD1[D:56-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HIV-1 Integrase, Sso7d chimera ; ELECTRON MICROSCOPY

e5uopA1[A:109-312] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: 8G4,GOL,MG ; X-RAY DIFFRACTION 2.846Å

e5uoqA1[A:109-312] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: 8G1,GOL,MG ; X-RAY DIFFRACTION 2.608Å

e5uopB1[B:116-299] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: GOL,MG,SO4 ; X-RAY DIFFRACTION 2.846Å

e5uoqB1[B:116-299] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: GOL,MG,SO4 ; X-RAY DIFFRACTION 2.608Å

e5m0qB3[B:48-204] Image Pymol Jmol Links: PDB, SCOP, CATH

e5m0qF1[F:48-204] Image Pymol Jmol Links: PDB, SCOP, CATH

e5m0qJ1[J:48-204] Image Pymol Jmol Links: PDB, SCOP, CATH

e5m0qN3[N:48-204] Image Pymol Jmol Links: PDB, SCOP, CATH

e5m0rB1[B:48-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

integrase ; ELECTRON MICROSCOPY

e5m0rF3[F:48-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

integrase ; ELECTRON MICROSCOPY

e5m0rJ2[J:48-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

integrase ; ELECTRON MICROSCOPY

e5m0rN2[N:48-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

integrase ; ELECTRON MICROSCOPY

e5mmaA1[A:109-312] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

integrase ; ligands: GOL,HEZ,MES,MG,SO4,VHT ; X-RAY DIFFRACTION 2.55Å

e5mmbA3[A:109-312] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PFV INTEGRASE ; ligands: GOL,HEZ,MG,OUY,SO4 ; X-RAY DIFFRACTION 2.77Å

e5no1A1[A:109-312] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: GOL,HEZ,MES,MG,SO4,XZ4 ; X-RAY DIFFRACTION 2.6Å

e5mmaB1[B:116-297] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

integrase ; ligands: GOL,HEZ,MG,SO4 ; X-RAY DIFFRACTION 2.55Å

e5mmbB1[B:116-297] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PFV INTEGRASE ; ligands: GOL,HEZ,MG,SO4 ; X-RAY DIFFRACTION 2.77Å

e5no1B1[B:116-297] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: GOL,MG,SO4 ; X-RAY DIFFRACTION 2.6Å

e5jl4A1[A:56-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: SO4 ; X-RAY DIFFRACTION 1.758Å

e5jl4B1[B:56-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: SO4 ; X-RAY DIFFRACTION 1.758Å

e5ejkB3[B:45-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Gag-Pro-Pol polyprotein ; ligands: W ; X-RAY DIFFRACTION 3.61Å

e5ejkC3[C:45-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Gag-Pro-Pol polyprotein ; X-RAY DIFFRACTION 3.61Å

e5ejkD3[D:45-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Gag-Pro-Pol polyprotein ; X-RAY DIFFRACTION 3.61Å

e5ejkE2[E:45-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Gag-Pro-Pol polyprotein ; X-RAY DIFFRACTION 3.61Å

e5ejkF3[F:45-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Gag-Pro-Pol polyprotein ; ligands: W ; X-RAY DIFFRACTION 3.61Å

e5ejkG2[G:45-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Gag-Pro-Pol polyprotein ; X-RAY DIFFRACTION 3.61Å

e5ejkH2[H:45-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Gag-Pro-Pol polyprotein ; X-RAY DIFFRACTION 3.61Å

e5oi2A1[A:57-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: 9VN,MG,SO4 ; X-RAY DIFFRACTION 2.2Å

e5oi5A1[A:57-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: 9VK,MG ; X-RAY DIFFRACTION 2.01Å

e5oi3A1[A:57-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: MG ; X-RAY DIFFRACTION 1.9Å

e5oi8A1[A:57-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pol protein ; ligands: 9VN,MG,SO4 ; X-RAY DIFFRACTION 2.0Å

e5oiaA1[A:57-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pol protein ; ligands: 9VK,MG,SO4 ; X-RAY DIFFRACTION 1.9Å

e6ex9A1[A:57-208] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

Integrase ; X-RAY DIFFRACTION 2.014Å

e6ncjA1[A:56-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: EDO,KJJ,SO4 ; X-RAY DIFFRACTION 2.000Å

e6eb2A1[A:56-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: J3P ; X-RAY DIFFRACTION 2.493Å

e6eb1A1[A:56-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: J3M ; X-RAY DIFFRACTION 2.14Å

e6jcgA1[A:55-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: CAC ; X-RAY DIFFRACTION 2.5Å

e6jcfA1[A:56-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Integrase ; ligands: CAC ; X-RAY DIFFRACTION 2.15Å

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e1exqA1[A:56-209] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POL POLYPROTEIN ; ligands: CD,CL,SO4 ; X-RAY DIFFRACTION 1.6Å

e3l2qA2[A:109-312] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INTEGRASE ; ligands: GOL ; X-RAY DIFFRACTION 3.25Å

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.

few secondary structure elementsstabilized by cofactors or disulfides

extended segmentsextended, non-globular segments, frequently bind to other proteins to form complexes