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




Representatives:
e1kgdA1[A:732-909]
nonrep
Image
Pymol
Jmol Links:
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SCOP,
CATH, PubMed,
DOI
PERIPHERAL PLASMA MEMBRANE CASK ; ligands: FMT ; X-RAY DIFFRACTION 1.31Å
e1kjwA2[A:526-724]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
POSTSYNAPTIC DENSITY PROTEIN 95 ; ligands: SO4 ; X-RAY DIFFRACTION 1.8Å
e1t0hB1[B:207-425]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
VOLTAGE-GATED CALCIUM CHANNEL SUBUNIT BETA2A ; X-RAY DIFFRACTION 1.97Å
e1gkyA1[A:0-186]
nonrep
Image
Pymol
Jmol Links:
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SCOP,
CATH, PubMed,
DOI
GUANYLATE KINASE ; ligands: 5GP,SO4 ; X-RAY DIFFRACTION 2.0Å
e7yg5B1[B:227-276,B:301-412] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e2ancB1[B:4-187] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; X-RAY DIFFRACTION 3.2Å
e2f3rA1[A:4-187] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; ligands: G5P ; X-RAY DIFFRACTION 2.5Å
e1znwA1[A:21-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; X-RAY DIFFRACTION 2.1Å
e2ancC1[C:4-187] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; X-RAY DIFFRACTION 3.2Å
e1lvgA1[A:5-189] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Guanylate kinase ; ligands: 5GP,ADP,K ; X-RAY DIFFRACTION
e1s96B1[B:4-187] Image Pymol Jmol Links: PDB, SCOP, CATH
GUANYLATE KINASE ; ligands: PO4 ; X-RAY DIFFRACTION 2.0Å
e1ex7A1[A:1-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; ligands: 5GP,SO4 ; X-RAY DIFFRACTION 1.9Å
e2f3tF1[F:4-187] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; ligands: LGP ; X-RAY DIFFRACTION 3.16Å
e2f3rB1[B:4-187] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; ligands: G5P ; X-RAY DIFFRACTION 2.5Å
e1ex6A1[A:1-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; X-RAY DIFFRACTION 2.3Å
e1ex6B1[B:201-386] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; X-RAY DIFFRACTION 2.3Å
e2f3tE1[E:4-187] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; ligands: LGP ; X-RAY DIFFRACTION 3.16Å
e1s96A1[A:4-187] Image Pymol Jmol Links: PDB, SCOP, CATH
GUANYLATE KINASE ; ligands: PO4,UNX ; X-RAY DIFFRACTION 2.0Å
e2f3tA1[A:4-187] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; ligands: LGP ; X-RAY DIFFRACTION 3.16Å
e2f3tB1[B:4-187] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; ligands: LGP ; X-RAY DIFFRACTION 3.16Å
e2an9B1[B:4-187] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; ligands: GDP,GMP,K ; X-RAY DIFFRACTION 2.35Å
e2an9A1[A:4-187] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; ligands: GDP,GMP,K ; X-RAY DIFFRACTION 2.35Å
e1znyA1[A:21-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; ligands: GDP ; X-RAY DIFFRACTION 2.3Å
e2f3tD1[D:4-187] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; X-RAY DIFFRACTION 3.16Å
e1znzA1[A:21-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; ligands: GDP ; X-RAY DIFFRACTION 2.5Å
e2f3tC1[C:4-187] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; X-RAY DIFFRACTION 3.16Å
e2ancE1[E:4-187] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; X-RAY DIFFRACTION 3.2Å
e2ancA1[A:4-187] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; X-RAY DIFFRACTION 3.2Å
e2ancD1[D:4-187] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; X-RAY DIFFRACTION 3.2Å
e2anbA1[A:4-187] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; ligands: 5GP,SO4 ; X-RAY DIFFRACTION 2.9Å
e1znxA1[A:21-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; ligands: 5GP ; X-RAY DIFFRACTION 2.35Å
e1s4qA1[A:21-202] Image Pymol Jmol Links: PDB, SCOP, CATH
GUANYLATE KINASE ; ligands: CL,FMT ; X-RAY DIFFRACTION 2.16Å
e1vyuB2[B:175-361] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CALCIUM CHANNEL BETA-3 SUBUNIT ; X-RAY DIFFRACTION 2.3Å
e1vytB2[B:175-361] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CALCIUM CHANNEL BETA-3 SUBUNIT ; X-RAY DIFFRACTION 2.6Å
e1t0jB1[B:217-416] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
VOLTAGE-GATED CALCIUM CHANNEL SUBUNIT BETA2A ; ligands: CL ; X-RAY DIFFRACTION 2.0Å
e1vyvB2[B:216-402] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CALCIUM CHANNEL BETA-4SUBUNIT ; X-RAY DIFFRACTION 3.0Å
e1t3lA2[A:218-415] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Dihydropyridine-sensitive L-type, calcium channel beta-2 subunit ; X-RAY DIFFRACTION 2.2Å
e1vyvA2[A:216-402] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CALCIUM CHANNEL BETA-4SUBUNIT ; X-RAY DIFFRACTION 3.0Å
e1vyuA2[A:175-361] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CALCIUM CHANNEL BETA-3 SUBUNIT ; X-RAY DIFFRACTION 2.3Å
e1vytA2[A:175-361] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CALCIUM CHANNEL BETA-3 SUBUNIT ; X-RAY DIFFRACTION 2.6Å
e3tauA1[A:2-201] Image Pymol Jmol Links: PDB, SCOP, CATH
GUANYLATE KINASE ; ligands: NA,SO4 ; X-RAY DIFFRACTION 2.05Å
e3tr0A1[A:2-202] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Guanylate kinase ; ligands: 5GP,SO4 ; X-RAY DIFFRACTION 1.850Å
e3neyA1[A:279-458] Image Pymol Jmol Links: PDB, SCOP, CATH
55 kDa erythrocyte membrane protein ; ligands: SO4,UNX ; X-RAY DIFFRACTION 2.250Å
e4f4jA1[A:-3-187] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Guanylate kinase ; ligands: SO4 ; X-RAY DIFFRACTION 2.45Å
e2qorA1[A:1-196] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP,POP ; X-RAY DIFFRACTION 1.80Å
e2j41A1[A:4-128,A:156-197] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; ligands: SO4 ; X-RAY DIFFRACTION 1.9Å
e2j41D1[D:5-128,D:153-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; ligands: 5GP,K,SO4 ; X-RAY DIFFRACTION 1.9Å
e1z8fA1[A:19-202] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: FMT ; X-RAY DIFFRACTION 2.50Å
e1z6gA1[A:3-193] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; ligands: EPE,SO4 ; X-RAY DIFFRACTION 2.18Å
e2j41B1[B:5-128,B:157-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; ligands: 5GP,K,SO4 ; X-RAY DIFFRACTION 1.9Å
e2j41C1[C:5-128,C:156-197] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; ligands: 5GP,K,SO4 ; X-RAY DIFFRACTION 1.9Å
e3neyB1[B:279-458] Image Pymol Jmol Links: PDB, SCOP, CATH
55 kDa erythrocyte membrane protein ; ligands: SO4,UNX ; X-RAY DIFFRACTION 2.250Å
e3neyC1[C:279-458] Image Pymol Jmol Links: PDB, SCOP, CATH
55 kDa erythrocyte membrane protein ; ligands: SO4,UNX ; X-RAY DIFFRACTION 2.250Å
e3neyD1[D:279-458] Image Pymol Jmol Links: PDB, SCOP, CATH
55 kDa erythrocyte membrane protein ; ligands: SO4,UNX ; X-RAY DIFFRACTION 2.250Å
e3neyF1[F:281-458] Image Pymol Jmol Links: PDB, SCOP, CATH
55 kDa erythrocyte membrane protein ; ligands: SO4,UNX ; X-RAY DIFFRACTION 2.250Å
e3neyE1[E:279-458] Image Pymol Jmol Links: PDB, SCOP, CATH
55 kDa erythrocyte membrane protein ; ligands: SO4,UNX ; X-RAY DIFFRACTION 2.250Å
e3tauB1[B:4-202] Image Pymol Jmol Links: PDB, SCOP, CATH
GUANYLATE KINASE ; ligands: SO4 ; X-RAY DIFFRACTION 2.05Å
e4f4jB1[B:-14-174] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Guanylate kinase ; ligands: SO4 ; X-RAY DIFFRACTION 2.45Å
e3kfvA1[A:607-786] Image Pymol Jmol Links: PDB, SCOP, CATH
Tight junction protein ZO-3 ; ligands: UNX ; X-RAY DIFFRACTION 2.800Å
e3lh5A1[A:635-803] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Tight junction protein ZO-1 ; X-RAY DIFFRACTION 2.6Å
e3shwA1[A:627-802] Image Pymol Jmol Links: PDB, SCOP, CATH
Tight junction protein ZO-1 ; X-RAY DIFFRACTION 2.90Å
e3w9yA1[A:734-926] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DISKS LARGE HOMOLOG 1 ; X-RAY DIFFRACTION 2.2Å
e3wp0A1[A:533-713] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DISKS LARGE HOMOLOG 4 ; ligands: GOL ; X-RAY DIFFRACTION 2.04Å
e3wp1B1[B:533-712] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DISKS LARGE HOMOLOG 4 ; ligands: SO4 ; X-RAY DIFFRACTION 2.8Å
e2ancF2[F:2-33,F:92-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GUANYLATE KINASE ; X-RAY DIFFRACTION 3.2Å
e3lncA2[A:1-189] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP ; X-RAY DIFFRACTION 1.950Å
e3uatA5[A:712-908] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DISKS LARGE HOMOLOG 1 ; X-RAY DIFFRACTION 2.7Å
e3tvtA3[A:777-971] Image Pymol Jmol Links: PDB, SCOP, CATH
Disks large 1 tumor suppressor protein ; X-RAY DIFFRACTION 1.6Å
e1jxoB3[B:523-720] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
POSTSYNAPTIC DENSITY PROTEIN ; X-RAY DIFFRACTION 2.3Å
e1jxmA3[A:523-724] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
POSTSYNAPTIC DENSITY PROTEIN ; ligands: 5GP,GAI,MPD ; X-RAY DIFFRACTION 2.0Å
e4deyA3[A:218-274,A:294-414] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Voltage-dependent L-type calcium channel subunit beta-2 ; ligands: BR ; X-RAY DIFFRACTION 1.95Å
e4dexA4[A:217-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Voltage-dependent L-type calcium channel subunit beta-2 ; X-RAY DIFFRACTION 2.0Å
e1t3sA6[A:217-415] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Dihydropyridine-sensitive L-type, calcium channel beta-2 subunit ; X-RAY DIFFRACTION 2.3Å
e1jxoA2[A:505-720] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
POSTSYNAPTIC DENSITY PROTEIN ; X-RAY DIFFRACTION 2.3Å
e3tswA1[A:629-803] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TIGHT JUNCTION PROTEIN ZO-1 ; ligands: SO4 ; X-RAY DIFFRACTION 2.85Å
e3tswC3[C:629-803] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TIGHT JUNCTION PROTEIN ZO-1 ; ligands: SO4 ; X-RAY DIFFRACTION 2.85Å
e3tszA3[A:628-802] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TIGHT JUNCTION PROTEIN ZO-1 ; X-RAY DIFFRACTION 2.5Å
e4wsiA2[A:464-675] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAGUK p55 subfamily member 5 ; X-RAY DIFFRACTION 2.950Å
e4wsiB1[B:464-675] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAGUK p55 subfamily member 5 ; X-RAY DIFFRACTION 2.950Å
e4qrhC1[C:3-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: 0O2,K,MG,SO4 ; X-RAY DIFFRACTION 1.65Å
e4qrhB1[B:2-128,B:153-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: 0O2,K,MG ; X-RAY DIFFRACTION 1.65Å
e4qrhD1[D:3-200] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: 0O2,EDO,K,MG ; X-RAY DIFFRACTION 1.65Å
e4qrhA1[A:3-128,A:153-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: SO4 ; X-RAY DIFFRACTION 1.65Å
e3lncB1[B:0-209] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP ; X-RAY DIFFRACTION 1.950Å
e3jbrB1[B:216-416] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Voltage-dependent L-type calcium channel subunit beta-2 ; ELECTRON MICROSCOPY
e5gjvC1[C:265-321,C:341-461] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Voltage-dependent L-type calcium channel subunit beta-1 ; ELECTRON MICROSCOPY
e5gjwC1[C:265-321,C:341-461] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Voltage-dependent L-type calcium channel subunit beta-1 ; ELECTRON MICROSCOPY
e5b64A1[A:533-712] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DLG GK ; ligands: GOL,SO4 ; X-RAY DIFFRACTION 2.7Å
e5v2pA1[A:267-325,A:345-465] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Voltage-dependent L-type calcium channel subunit beta-2 ; ligands: 1PE,NI ; X-RAY DIFFRACTION 2.0Å
e5v2qA1[A:267-476] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Voltage-dependent L-type calcium channel subunit beta-2,Voltage-dependent L-type calcium channel subunit beta-2 ; X-RAY DIFFRACTION 1.7Å
e5gnvA1[A:533-713] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Disks large homolog 4 ; ligands: SO4 ; X-RAY DIFFRACTION 2.00Å
e5yprA2[A:523-721] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Disks large homolog 4 ; X-RAY DIFFRACTION 2.349Å
e5ypoB1[B:531-713] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Disks large homolog 4 ; ligands: GOL ; X-RAY DIFFRACTION 2.29Å
e5ypoA1[A:533-713] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Disks large homolog 4 ; ligands: GOL ; X-RAY DIFFRACTION 2.29Å
e6mfuA1[A:2-217] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP,ADP ; X-RAY DIFFRACTION 1.600Å
e6mfuB1[B:3-217] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP,ADP ; X-RAY DIFFRACTION 1.600Å
e6mfuC1[C:2-217] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP,ADP ; X-RAY DIFFRACTION 1.600Å
e6mfuD1[D:3-217] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP,ADP ; X-RAY DIFFRACTION 1.600Å
e6jp5C1[C:265-321,C:341-461] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Voltage-dependent L-type calcium channel subunit beta-1 ; ELECTRON MICROSCOPY
e6jp8C1[C:265-321,C:341-461] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Voltage-dependent L-type calcium channel subunit beta-1 ; ELECTRON MICROSCOPY
e6jpaC1[C:265-321,C:341-461] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Voltage-dependent L-type calcium channel subunit beta-1 ; ELECTRON MICROSCOPY
e6jpbC1[C:265-321,C:341-461] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Voltage-dependent L-type calcium channel subunit beta-1 ; ELECTRON MICROSCOPY
e6nuiA1[A:0-197] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Guanylate kinase ; SOLUTION NMR
e4zw2A2[A:136-333] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Voltage-dependent L-type calcium channel subunit beta-1,Voltage-dependent L-type calcium channel subunit beta-1 ; ligands: PGE ; X-RAY DIFFRACTION 1.86Å
e6wctD1[D:10-195] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP,EDO ; X-RAY DIFFRACTION 2.100Å
e6wctA1[A:12-215] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP,PO4 ; X-RAY DIFFRACTION 2.100Å
e6wctB1[B:11-215] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP ; X-RAY DIFFRACTION 2.100Å
e6wctC1[C:12-195] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP ; X-RAY DIFFRACTION 2.100Å
e7luyA1[A:15-200] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: EDO,SO4 ; X-RAY DIFFRACTION 2.300Å
e7m4rA3[A:464-675] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAGUK p55 subfamily member 5 ; ELECTRON MICROSCOPY
e7luyB1[B:15-200] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: EDO,SO4 ; X-RAY DIFFRACTION 2.300Å
e7luyC1[C:16-200] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: SO4 ; X-RAY DIFFRACTION 2.300Å
e7luyD1[D:15-219] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: EDO,SO4 ; X-RAY DIFFRACTION 2.300Å
e7luyE1[E:16-200] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: EDO,SO4 ; X-RAY DIFFRACTION 2.300Å
e7luyF1[F:16-200] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: SO4 ; X-RAY DIFFRACTION 2.300Å
e7m4rB1[B:471-675] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAGUK p55 subfamily member 5 ; ELECTRON MICROSCOPY
e7s5eB1[B:11-214] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP ; X-RAY DIFFRACTION 2.400Å
e7s5eF1[F:11-214] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP ; X-RAY DIFFRACTION 2.400Å
e7s5eD1[D:10-216] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP,AGS ; X-RAY DIFFRACTION 2.400Å
e7s5eH1[H:10-216] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP,AGS ; X-RAY DIFFRACTION 2.400Å
e7u5fA1[A:2-204] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP ; X-RAY DIFFRACTION 2.000Å
e7f7gA1[A:528-713] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DLG4 GK domain ; X-RAY DIFFRACTION 2.44460Å
e7u5fC1[C:2-203] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP ; X-RAY DIFFRACTION 2.000Å
e7u5fB1[B:2-204] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP ; X-RAY DIFFRACTION 2.000Å
e7u5fD1[D:2-204] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP,MG ; X-RAY DIFFRACTION 2.000Å
e7f7gB1[B:530-712] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DLG4 GK domain ; X-RAY DIFFRACTION 2.44460Å
e7f7iA1[A:532-713] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Disks large homolog 4 ; X-RAY DIFFRACTION 2.5950Å
e7f7iB1[B:523-713] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Disks large homolog 4 ; X-RAY DIFFRACTION 2.5950Å
e7f7iC1[C:532-713] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Disks large homolog 4 ; X-RAY DIFFRACTION 2.5950Å
e7f7iD1[D:532-713] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Disks large homolog 4 ; X-RAY DIFFRACTION 2.5950Å
e7f7iE1[E:532-713] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Disks large homolog 4 ; X-RAY DIFFRACTION 2.5950Å
e7f7iF1[F:532-713] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Disks large homolog 4 ; X-RAY DIFFRACTION 2.5950Å
e8eglC1[C:2-204] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP,ADP ; X-RAY DIFFRACTION 2.350Å
e8eglE1[E:2-204] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP,ADP ; X-RAY DIFFRACTION 2.350Å
e8eglG1[G:2-204] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP,ADP ; X-RAY DIFFRACTION 2.350Å
e8eglH1[H:2-204] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP,ADP ; X-RAY DIFFRACTION 2.350Å
e8eglL1[L:2-204] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP,ADP ; X-RAY DIFFRACTION 2.350Å
e8eglA1[A:2-203] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP,ADP ; X-RAY DIFFRACTION 2.350Å
e8eglB1[B:2-203] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP,ADP ; X-RAY DIFFRACTION 2.350Å
e8eglD1[D:2-203] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP,ADP ; X-RAY DIFFRACTION 2.350Å
e8eglF1[F:2-203] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP,ADP ; X-RAY DIFFRACTION 2.350Å
e8eglI1[I:2-203] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP,ADP ; X-RAY DIFFRACTION 2.350Å
e8eglJ1[J:2-203] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP,ADP ; X-RAY DIFFRACTION 2.350Å
e8eglK1[K:3-203] Image Pymol Jmol Links: PDB, SCOP, CATH
Guanylate kinase ; ligands: 5GP,ADP ; X-RAY DIFFRACTION 2.350Å
e8e0eA1[A:203-425] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Voltage-dependent L-type calcium channel subunit beta-2 ; ligands: CA,GOL,MPD ; X-RAY DIFFRACTION 2Å
e7xlqB1[B:227-276,B:301-412] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Voltage-dependent L-type calcium channel subunit beta-1 ; ELECTRON MICROSCOPY
e8damA2[A:220-419] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Voltage-dependent L-type calcium channel subunit beta-1 ; ligands: SO4 ; X-RAY DIFFRACTION 2Å
e8eoiJ1[J:165-361] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Voltage-dependent L-type calcium channel subunit beta-3 ; ELECTRON MICROSCOPY
e8eogC1[C:171-361] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Voltage-dependent L-type calcium channel subunit beta-3 ; ELECTRON MICROSCOPY
e8fd7C1[C:171-361] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Voltage-dependent L-type calcium channel subunit beta-3 ; ELECTRON MICROSCOPY

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