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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: PK C-terminal domain-like
H: PK C-terminal domain-like
T: PK C-terminal domain-like
F: PK_C

PF02887

Representatives:

e1vp8A1[A:0-189] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

hypothetical protein AF0103 ; ligands: FMN,UNL ; X-RAY DIFFRACTION 1.300Å

e2g50A3[A:396-530] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: ALA,EDO,NA ; X-RAY DIFFRACTION 1.650Å

e8hgfC1[C:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH

; X-RAY DIFFRACTION 3.10Å

e8iasA2[A:377-501] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CIT ; X-RAY DIFFRACTION 2.0Å

e8iasC2[C:397-521] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CIT ; X-RAY DIFFRACTION 2.0Å

e8iasD1[D:397-521] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CIT,GOL ; X-RAY DIFFRACTION 2.0Å

e8iatA1[A:377-501] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: OXL,PGE ; X-RAY DIFFRACTION 1.8Å

e8iatB2[B:377-501] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: OXL ; X-RAY DIFFRACTION 1.8Å

e8iatC1[C:377-501] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: OXL ; X-RAY DIFFRACTION 1.8Å

e8iatD2[D:377-500] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: OXL ; X-RAY DIFFRACTION 1.8Å

e8iauA3[A:377-501] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FBP,PEG ; X-RAY DIFFRACTION 2.0Å

e8iauB1[B:377-501] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FBP,PGE ; X-RAY DIFFRACTION 2.0Å

e8iauC3[C:377-501] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FBP,PGE ; X-RAY DIFFRACTION 2.0Å

e8iauD2[D:377-501] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FBP,PGE ; X-RAY DIFFRACTION 2.0Å

e8iauE1[E:377-500] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FBP ; X-RAY DIFFRACTION 2.0Å

e8iauF1[F:377-501] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FBP,PG4 ; X-RAY DIFFRACTION 2.0Å

e8iauG1[G:377-500] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FBP,PGE ; X-RAY DIFFRACTION 2.0Å

e8iavB2[B:377-501] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FBP ; X-RAY DIFFRACTION 2.59Å

e8iavC1[C:377-501] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FBP ; X-RAY DIFFRACTION 2.59Å

e8iavD3[D:377-501] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FBP ; X-RAY DIFFRACTION 2.59Å

e8iawA3[A:377-501] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: SO4 ; X-RAY DIFFRACTION 2.89Å

e8iawB2[B:397-521] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: SO4 ; X-RAY DIFFRACTION 2.89Å

e8iaxA1[A:377-501] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FBP ; X-RAY DIFFRACTION 1.8Å

e8iaxB2[B:377-501] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FBP ; X-RAY DIFFRACTION 1.8Å

e8iaxC1[C:377-501] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FBP ; X-RAY DIFFRACTION 1.8Å

e8iaxD2[D:377-501] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FBP ; X-RAY DIFFRACTION 1.8Å

e8iaxE3[E:377-501] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FBP ; X-RAY DIFFRACTION 1.8Å

e8iaxF1[F:377-501] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FBP ; X-RAY DIFFRACTION 1.8Å

e8iaxG2[G:377-501] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FBP ; X-RAY DIFFRACTION 1.8Å

e8iaxH2[H:377-501] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FBP ; X-RAY DIFFRACTION 1.8Å

e8f5tA1[A:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase PKM ; ligands: NA,TRS ; X-RAY DIFFRACTION 2.40Å

e8f5tB3[B:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase PKM ; ligands: GOL,NA ; X-RAY DIFFRACTION 2.40Å

e8f5tC2[C:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase PKM ; ligands: NA ; X-RAY DIFFRACTION 2.40Å

e8f5tD2[D:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase PKM ; ligands: GOL,NA,TRS ; X-RAY DIFFRACTION 2.40Å

e8f5tE1[E:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase PKM ; ligands: GOL,NA,TRS ; X-RAY DIFFRACTION 2.40Å

e8f5tF2[F:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase PKM ; ligands: NA,TRS ; X-RAY DIFFRACTION 2.40Å

e8f5tG2[G:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase PKM ; ligands: NA,TRS ; X-RAY DIFFRACTION 2.40Å

e8f5tH3[H:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase PKM ; ligands: NA,TRS ; X-RAY DIFFRACTION 2.40Å

e8f5uA3[A:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase PKM ; ligands: K,TRS ; X-RAY DIFFRACTION 2.30Å

e8f5uB3[B:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase PKM ; ligands: GOL,K ; X-RAY DIFFRACTION 2.30Å

e8f5uC1[C:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase PKM ; ligands: GOL,K,TRS ; X-RAY DIFFRACTION 2.30Å

e8f5uD2[D:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase PKM ; ligands: K ; X-RAY DIFFRACTION 2.30Å

e8f6mA3[A:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase PKM ; ligands: ALA,GOL,SIN ; X-RAY DIFFRACTION 2.15Å

e8f6mB1[B:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase PKM ; ligands: ALA,GOL,SIN ; X-RAY DIFFRACTION 2.15Å

e8f6mC2[C:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase PKM ; ligands: ALA,GOL,SIN ; X-RAY DIFFRACTION 2.15Å

e8f6mE2[E:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase PKM ; ligands: ALA,GOL,SIN ; X-RAY DIFFRACTION 2.15Å

e8f6mF3[F:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase PKM ; ligands: ALA,GOL,SIN ; X-RAY DIFFRACTION 2.15Å

e8f6mG2[G:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase PKM ; ligands: ALA,GOL,SIN ; X-RAY DIFFRACTION 2.15Å

e8f6mH3[H:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase PKM ; ligands: ALA,GOL,SIN ; X-RAY DIFFRACTION 2.15Å

e8hgfA3[A:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH

; X-RAY DIFFRACTION 3.10Å

e8hgfB3[B:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH

; X-RAY DIFFRACTION 3.10Å

e8hgfD2[D:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH

; X-RAY DIFFRACTION 3.10Å

e8iavA3[A:376-500] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FBP ; X-RAY DIFFRACTION 2.59Å

e1aqfE2[E:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 2.7Å

e1t57A1[A:1-186] Image Pymol Jmol Links: PDB, SCOP, CATH

Conserved Protein MTH1675 ; ligands: FMN,MG ; X-RAY DIFFRACTION 2.3Å

e1t57B1[B:1-186] Image Pymol Jmol Links: PDB, SCOP, CATH

Conserved Protein MTH1675 ; ligands: FMN,MG ; X-RAY DIFFRACTION 2.3Å

e1t57C1[C:1-186] Image Pymol Jmol Links: PDB, SCOP, CATH

Conserved Protein MTH1675 ; ligands: FMN,MG ; X-RAY DIFFRACTION 2.3Å

e3qv8A2[A:358-498] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; ligands: PO4 ; X-RAY DIFFRACTION 2.45Å

e3srkB2[B:358-498] Image Pymol Jmol Links: PDB, SCOP, CATH

PYRUVATE KINASE ; ligands: K ; X-RAY DIFFRACTION 2.65Å

e4qg9C1[C:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: ACT ; X-RAY DIFFRACTION 2.381Å

e4qg6A2[A:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: PRO ; X-RAY DIFFRACTION 3.2Å

e4qg6C1[C:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: PRO ; X-RAY DIFFRACTION 3.2Å

e4qg6D3[D:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: PRO ; X-RAY DIFFRACTION 3.2Å

e4qg8D1[D:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; X-RAY DIFFRACTION 2.3Å

e4qg9D2[D:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: ACT ; X-RAY DIFFRACTION 2.381Å

e4rppA2[A:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FBP ; X-RAY DIFFRACTION 2.585Å

e4rppB2[B:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FBP ; X-RAY DIFFRACTION 2.585Å

e4rppC1[C:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FBP ; X-RAY DIFFRACTION 2.585Å

e4rppD2[D:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FBP ; X-RAY DIFFRACTION 2.585Å

e4yngC1[C:347-470] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase I ; ligands: SO4 ; X-RAY DIFFRACTION 2.280Å

e4yngD1[D:347-470] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase I ; ligands: SO4 ; X-RAY DIFFRACTION 2.280Å

e4yngE2[E:347-470] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase I ; ligands: SO4 ; X-RAY DIFFRACTION 2.280Å

e4yngF1[F:347-470] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase I ; ligands: SO4 ; X-RAY DIFFRACTION 2.280Å

e4yngG2[G:347-470] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase I ; ligands: SO4 ; X-RAY DIFFRACTION 2.280Å

e4yngH3[H:347-470] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase I ; ligands: SO4 ; X-RAY DIFFRACTION 2.280Å

e1t5aA4[A:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase, M2 isozyme ; ligands: FBP,GOL ; X-RAY DIFFRACTION 2.8Å

e1t5aD3[D:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase, M2 isozyme ; ligands: FBP,GOL ; X-RAY DIFFRACTION 2.8Å

e1t5aC2[C:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase, M2 isozyme ; ligands: FBP,GOL ; X-RAY DIFFRACTION 2.8Å

e1t5aB3[B:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase, M2 isozyme ; ligands: FBP,GOL ; X-RAY DIFFRACTION 2.8Å

e1zjhA3[A:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH

Pyruvate kinase, isozymes M1/M2 ; X-RAY DIFFRACTION 2.20Å

e2vgiA3[A:440-573] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ISOZYMES R/L ; ligands: FBP ; X-RAY DIFFRACTION 2.90Å

e2vgiD1[D:440-573] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ISOZYMES R/L ; ligands: FBP ; X-RAY DIFFRACTION 2.90Å

e2vgiC3[C:440-573] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ISOZYMES R/L ; ligands: FBP ; X-RAY DIFFRACTION 2.90Å

e2vgiB2[B:440-573] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ISOZYMES R/L ; ligands: FBP ; X-RAY DIFFRACTION 2.90Å

e4jpgA2[A:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: FBP ; X-RAY DIFFRACTION 2.33Å

e4jpgD2[D:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: FBP ; X-RAY DIFFRACTION 2.33Å

e4jpgC1[C:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: FBP ; X-RAY DIFFRACTION 2.33Å

e4jpgB2[B:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: FBP ; X-RAY DIFFRACTION 2.33Å

e4fxfA2[A:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ISOZYMES M1/M2 ; ligands: FBP ; X-RAY DIFFRACTION 2.55Å

e4fxfD3[D:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ISOZYMES M1/M2 ; ligands: FBP ; X-RAY DIFFRACTION 2.55Å

e4fxfC3[C:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ISOZYMES M1/M2 ; ligands: FBP ; X-RAY DIFFRACTION 2.55Å

e4fxfB1[B:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ISOZYMES M1/M2 ; ligands: FBP ; X-RAY DIFFRACTION 2.55Å

e1f3xF2[F:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 2.8Å

e1f3xA1[A:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 2.8Å

e1f3xE1[E:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 2.8Å

e1f3xB1[B:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 2.8Å

e1f3xH1[H:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 2.8Å

e1f3xC3[C:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 2.8Å

e1f3xD3[D:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 2.8Å

e1f3xG2[G:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 2.8Å

e3t07A2[A:346-471] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase ; ligands: 09C,PO4 ; X-RAY DIFFRACTION 3.300Å

e3t07D2[D:346-471] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase ; ligands: 09C,PO4 ; X-RAY DIFFRACTION 3.300Å

e3t07C2[C:346-471] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase ; ligands: 09C,PO4 ; X-RAY DIFFRACTION 3.300Å

e3t07B2[B:346-471] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase ; ligands: 09C,PO4 ; X-RAY DIFFRACTION 3.300Å

e2vgbA4[A:440-573] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ISOZYMES R/L ; ligands: FBP ; X-RAY DIFFRACTION 2.70Å

e2vgbD1[D:440-573] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ISOZYMES R/L ; ligands: FBP ; X-RAY DIFFRACTION 2.70Å

e2vgbC3[C:440-573] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ISOZYMES R/L ; ligands: FBP ; X-RAY DIFFRACTION 2.70Å

e2vgbB1[B:440-573] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ISOZYMES R/L ; ligands: FBP ; X-RAY DIFFRACTION 2.70Å

e1a5uF3[F:3996-4130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 2.35Å

e1a5uA1[A:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 2.35Å

e1a5uE2[E:3396-3530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 2.35Å

e1a5uB3[B:996-1130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 2.35Å

e1a5uH3[H:5196-5330] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 2.35Å

e1a5uC3[C:1596-1730] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 2.35Å

e1a5uD3[D:2196-2330] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 2.35Å

e1a5uG3[G:4596-4730] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 2.35Å

e4drsA1[A:397-526] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase ; ligands: GOL,SO4 ; X-RAY DIFFRACTION 2.5Å

e4drsB1[B:397-526] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase ; ligands: ACT,GOL,SO4 ; X-RAY DIFFRACTION 2.5Å

e1f3wF3[F:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 3.0Å

e1f3wA3[A:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 3.0Å

e1f3wE3[E:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 3.0Å

e1f3wB1[B:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 3.0Å

e1f3wH3[H:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 3.0Å

e1f3wC2[C:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 3.0Å

e1f3wD3[D:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 3.0Å

e1f3wG1[G:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 3.0Å

e1a49F1[F:3996-4130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 2.1Å

e1a49A1[A:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 2.1Å

e1a49E3[E:3396-3530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 2.1Å

e1a49B1[B:996-1130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 2.1Å

e1a49H1[H:5196-5330] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 2.1Å

e1a49C3[C:1596-1730] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 2.1Å

e1a49D2[D:2196-2330] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 2.1Å

e1a49G1[G:4596-4730] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 2.1Å

e2vgfA3[A:440-573] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ISOZYMES R/L ; ligands: FBP ; X-RAY DIFFRACTION 2.75Å

e2vgfD1[D:440-573] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ISOZYMES R/L ; ligands: FBP ; X-RAY DIFFRACTION 2.75Å

e2vgfC2[C:440-573] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ISOZYMES R/L ; ligands: FBP ; X-RAY DIFFRACTION 2.75Å

e2vgfB2[B:440-573] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ISOZYMES R/L ; ligands: FBP ; X-RAY DIFFRACTION 2.75Å

e3u2zA3[A:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: 07T,FBP,UNX ; X-RAY DIFFRACTION 2.100Å

e3u2zD1[D:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: 07T,FBP,UNX ; X-RAY DIFFRACTION 2.100Å

e3u2zC3[C:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: 07T,FBP ; X-RAY DIFFRACTION 2.100Å

e3u2zB3[B:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: 07T,FBP ; X-RAY DIFFRACTION 2.100Å

e4qgcA3[A:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: GOL,SO4 ; X-RAY DIFFRACTION 2.296Å

e4qgcD1[D:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: GOL,SO4 ; X-RAY DIFFRACTION 2.296Å

e4qgcC3[C:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: GOL,SO4 ; X-RAY DIFFRACTION 2.296Å

e4qgcB3[B:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: GOL,SO4 ; X-RAY DIFFRACTION 2.296Å

e3gr4A1[A:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH

Pyruvate kinase isozymes M1/M2 ; ligands: DYY,FBP,UNX ; X-RAY DIFFRACTION 1.600Å

e3gr4D1[D:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH

Pyruvate kinase isozymes M1/M2 ; ligands: DYY,FBP,UNX ; X-RAY DIFFRACTION 1.600Å

e3gr4C3[C:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH

Pyruvate kinase isozymes M1/M2 ; ligands: DYY,FBP,UNX ; X-RAY DIFFRACTION 1.600Å

e3gr4B2[B:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH

Pyruvate kinase isozymes M1/M2 ; ligands: DYY,FBP,UNX ; X-RAY DIFFRACTION 1.600Å

e3bjfA3[A:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: FBP ; X-RAY DIFFRACTION 2.0Å

e3bjfD1[D:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: FBP ; X-RAY DIFFRACTION 2.0Å

e3bjfC1[C:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: FBP ; X-RAY DIFFRACTION 2.0Å

e3bjfB1[B:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: FBP ; X-RAY DIFFRACTION 2.0Å

e3ma8B1[B:405-534] Image Pymol Jmol Links: PDB, SCOP, CATH

Pyruvate kinase ; ligands: SO4 ; X-RAY DIFFRACTION 2.640Å

e4g1nA3[A:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: NZT ; X-RAY DIFFRACTION 2.3Å

e4g1nD2[D:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: NZT ; X-RAY DIFFRACTION 2.3Å

e4g1nC3[C:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: NZT ; X-RAY DIFFRACTION 2.3Å

e4g1nB1[B:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; X-RAY DIFFRACTION 2.3Å

e3h6oA2[A:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH

Pyruvate kinase isozymes M1/M2 ; ligands: D8G,FBP,UNX ; X-RAY DIFFRACTION 2.000Å

e3h6oD2[D:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH

Pyruvate kinase isozymes M1/M2 ; ligands: D8G,FBP,UNX ; X-RAY DIFFRACTION 2.000Å

e3h6oB2[B:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH

Pyruvate kinase isozymes M1/M2 ; ligands: D8G,FBP,UNX ; X-RAY DIFFRACTION 2.000Å

e4fxjA2[A:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ISOZYMES M1/M2 ; ligands: PHE,PO4 ; X-RAY DIFFRACTION 2.9Å

e4fxjD3[D:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ISOZYMES M1/M2 ; ligands: PHE,PO4 ; X-RAY DIFFRACTION 2.9Å

e4fxjC1[C:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ISOZYMES M1/M2 ; ligands: PHE,PO4 ; X-RAY DIFFRACTION 2.9Å

e4b2dA2[A:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ISOZYMES M1/M2 ; ligands: FBP,SER ; X-RAY DIFFRACTION 2.30Å

e4b2dD3[D:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ISOZYMES M1/M2 ; ligands: FBP,SER ; X-RAY DIFFRACTION 2.30Å

e4b2dC1[C:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ISOZYMES M1/M2 ; ligands: FBP,SER ; X-RAY DIFFRACTION 2.30Å

e4b2dB2[B:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ISOZYMES M1/M2 ; ligands: FBP,SER ; X-RAY DIFFRACTION 2.30Å

e3me3A2[A:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: 3SZ,FBP ; X-RAY DIFFRACTION 1.950Å

e3me3D1[D:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: 3SZ,FBP ; X-RAY DIFFRACTION 1.950Å

e3me3C1[C:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: 3SZ,FBP,SO4,UNX ; X-RAY DIFFRACTION 1.950Å

e3me3B3[B:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: 3SZ,FBP,UNX ; X-RAY DIFFRACTION 1.950Å

e3bjtA3[A:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; X-RAY DIFFRACTION 2.5Å

e3bjtD3[D:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; X-RAY DIFFRACTION 2.5Å

e3bjtC2[C:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; X-RAY DIFFRACTION 2.5Å

e3bjtB2[B:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; X-RAY DIFFRACTION 2.5Å

e4qg8A3[A:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: GOL ; X-RAY DIFFRACTION 2.3Å

e4qg8C3[C:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; X-RAY DIFFRACTION 2.3Å

e4qg8B1[B:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; X-RAY DIFFRACTION 2.3Å

e1pkmA2[A:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

M1 PYRUVATE KINASE ; X-RAY DIFFRACTION

e4qg6B1[B:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: PRO ; X-RAY DIFFRACTION 3.2Å

e4imaA3[A:409-543] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; ligands: FBP ; X-RAY DIFFRACTION 1.95Å

e4imaD2[D:409-542] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; ligands: FBP ; X-RAY DIFFRACTION 1.95Å

e4imaC3[C:409-543] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; ligands: FBP ; X-RAY DIFFRACTION 1.95Å

e4imaB3[B:409-543] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; ligands: EDO,FBP ; X-RAY DIFFRACTION 1.95Å

e3khdA2[A:391-520] Image Pymol Jmol Links: PDB, SCOP, CATH

Pyruvate kinase ; X-RAY DIFFRACTION 2.700Å

e3khdB3[B:391-520] Image Pymol Jmol Links: PDB, SCOP, CATH

Pyruvate kinase ; X-RAY DIFFRACTION 2.700Å

e4qg9A3[A:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: ACT ; X-RAY DIFFRACTION 2.381Å

e4qg9B2[B:397-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: ACT ; X-RAY DIFFRACTION 2.381Å

e3t05A3[A:346-471] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase ; ligands: PO4 ; X-RAY DIFFRACTION 3.050Å

e3t05D2[D:346-471] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase ; ligands: PO4 ; X-RAY DIFFRACTION 3.050Å

e3t05C2[C:346-471] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase ; ligands: PO4 ; X-RAY DIFFRACTION 3.050Å

e3t05B2[B:346-471] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase ; ligands: PO4 ; X-RAY DIFFRACTION 3.050Å

e2g50F3[F:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: ALA,NA ; X-RAY DIFFRACTION 1.650Å

e2g50E3[E:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: ALA,NA ; X-RAY DIFFRACTION 1.650Å

e2g50B1[B:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: ALA,EDO,NA ; X-RAY DIFFRACTION 1.650Å

e2g50H1[H:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: ALA,GOL,NA ; X-RAY DIFFRACTION 1.650Å

e2g50C1[C:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: ALA,GOL,NA ; X-RAY DIFFRACTION 1.650Å

e2g50D3[D:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: ALA,GOL,NA ; X-RAY DIFFRACTION 1.650Å

e2g50G3[G:396-530] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase isozymes M1/M2 ; ligands: ALA,NA ; X-RAY DIFFRACTION 1.650Å

e2vggA1[A:440-573] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ISOZYMES R/L ; ligands: FBP ; X-RAY DIFFRACTION 2.70Å

Next

e1pklA3[A:358-498] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (PYRUVATE KINASE) ; ligands: SO4 ; X-RAY DIFFRACTION 2.35Å

e1e0tA3[A:354-470] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pyruvate kinase ; ligands: SO4 ; X-RAY DIFFRACTION 2.800Å

e1a3xA3[A:367-500] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PYRUVATE KINASE ; X-RAY DIFFRACTION 3.0Å

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