1YVEI

Acetohydroxy acid isomeroreductase complexed with nadph, magnesium and inhibitor ipoha (n-hydroxy-n-isopropyloxamate)
Knot K 41 +31
Knot core range Knot core length Knot tails range Slipknot tails range Slipknot loops range N-end length C-end length Type
view details
41 236-440 205 1-235, 441-513 235 73 knot
view details
+31 268-385 118 1-242, 443-513 243-267, 386-442 242 71 slipknot
Chain Sequence
ATTFDFDSSVFKKEKVTLSGHDEYIVRGGRNLFPLLPDAFKGIKQIGVIGWGSQAPAQAQNLKDSLTEAKSDVVVKIGLRKGSNSFAEARAAGFSEENGTLGDMWETISGSDLVLLLISDSAQADNYEKVFSHMKPNSILGLSHGFLLGHLQSLGQDFPKNISVIAVCPKGMGPSVRRLYVQGKEVNGAGINSSFAVHQDVDGRATDVALGWSIALGSPFTFATTLEQEYKSDIFGERGILLGAVHGIVECLFRRYTESGMSEDLAYKNTVECITGVISKTISTKGMLALYNSLSEEGKKDFQAAYSASYYPSMDILYECYEDVASGSEIRSVVLAGRRFYEKEGLPAFPMGKIDQTRMWKVGEKVRSVRPAGDLGPLYPFTAGVYVALMMAQIEILRKKGHSYSEIINESVIEAVDSLNPFMHARGVSFMVDNCSTTARLGSRKWAPRFDYILSQQALVAVDNGAPINQDLISNFLSDPVHEAIGVCAQLRPSVDISVTADADFVRPELRQA
Note, that the numbers in the matrix denote the consecutive residues in the loop, not the index of amino acids in the chain!
Knot K 1x 41 +31
Knot core range Knot core length Knot tails range Slipknot tails range Slipknot loops range N-end length C-end length Type
41 236-441 206 1-235, 442-511 235 70 knot
+ 31 268-384 117 1-244, 443-511 245-267, 385-442 244 69 slipknot
Fingerprint Knot forming loop Loop type
K 41 +31
Chain closureAla83 <-> Ala595
... Glu319 <->
Bridging ionMg601
<-> Asp315 ... Ala83
probabilistic
Chain Sequence
ATTFDFDSSVFKKEKVTLSGHDEYIVRGGRNLFPLLPDAFKGIKQIGVIGWGSQAPAQAQNLKDSLTEAKSDVVVKIGLRKGSNSFAEARAAGFSEENGTLGDMWETISGSDLVLLLISDSAQADNYEKVFSHMKPNSILGLSHGFLLGHLQSLGQDFPKNISVIAVCPKGMGPSVRRLYVQGKEVNGAGINSSFAVHQDVDGRATDVALGWSIALGSPFTFATTLEQEYKSDIFGERGILLGAVHGIVECLFRRYTESGMSEDLAYKNTVECITGVISKTISTKGMLALYNSLSEEGKKDFQAAYSASYYPSMDILYECYEDVASGSEIRSVVLAGRRFYEKEGLPAFPMGKIDQTRMWKVGEKVRSVRPAGDLGPLYPFTAGVYVALMMAQIEILRKKGHSYSEIINESVIEAVDSLNPFMHARGVSFMVDNCSTTARLGSRKWAPRFDYILSQQALVAVDNGAPINQDLISNFLSDPVHEAIGVCAQLRPSVDISVTADADFVRPELRQA
Whole chain analysis
Subchain analysis 

Knotoid cutoff: 0.5


Knotoid matrix content: 1

Knot core range Knot core length Knot tails range Slipknot tails range Slipknot loops range N-end length C-end length Type
view details
4.1 235-450 216 1-234, 451-513 234 63 knot
view details
3.2 234-436 203 1-233 455-513 437-454 233 59 slipknot
view details
3.2 244-459 216 1-234, 488-513 235-243, 460-487 234 26 slipknot
view details
4.1 244-487 244 1-234, 493-513 235-243, 488-492 234 21 slipknot
view details
2.3 245-436 192 1-233, 450-513 234-244, 437-449 233 64 slipknot
view details
2.1 254-416 163 1-241, 438-513 242-253, 417-437 241 76 slipknot
view details
3.1 274-389 116 1-243, 441-513 244-273, 390-440 243 73 slipknot
view details
2.1 270-440 171 1-244, 448-513 245-269, 441-447 244 66 slipknot
sequence length 513
structure length 513
publication title The crystal structure of plant acetohydroxy acid isomeroreductase complexed with NADPH, two magnesium ions and a herbicidal transition state analog determined at 1.65 A resolution.
pubmed doi rcsb
molecule tags Oxidoreductase
molecule keywords ACETOHYDROXY ACID ISOMEROREDUCTASE
source organism Spinacia oleracea
total genus Genus: 210
ec nomenclature ec 1.1.1.86: Ketol-acid reductoisomerase.
pdb deposition date 1996-10-11
KnotProt deposition date 2018-10-20

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
I PF01450 IlvC Acetohydroxy acid isomeroreductase, catalytic domain
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
1.10.1040.10 Mainly Alpha Orthogonal Bundle N-(1-d-carboxylethyl)-l-norvaline Dehydrogenase; domain 2 N-(1-d-carboxylethyl)-l-norvaline Dehydrogenase; domain 2 1yveI02
3.40.50.720 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold NAD(P)-binding Rossmann-like Domain 1yveI01
1.10.1040.10 Mainly Alpha Orthogonal Bundle N-(1-d-carboxylethyl)-l-norvaline Dehydrogenase; domain 2 N-(1-d-carboxylethyl)-l-norvaline Dehydrogenase; domain 2 1yveI02
3.40.50.720 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold NAD(P)-binding Rossmann-like Domain 1yveI01
1R4MB 3ULKA 1YRLA 3FR8A 1R4NB 1YVEI 1QMGA 3FR7A
chains in the KnotProt database with same CATH superfamily
3M4JA 2FG6C 1E2HA 1GKUB 1E2IA 3ULKA 1OF1A 3F0TA 1KI3A 1E2NA 3KZCA 3L04A 4IVPA 3KZNA 3L02A 1DBIA 1QMGA 1LNSA 4JBXA 1P72A 3RDPA 1KIMA 1R4MB 1VTKA 4JBYA 1YRLA 1P73A 1YH1A 2XTJA 1KI6A 3FSGA 1P7CA 3KZOA 1P75A 1R4NB 1OSNA 1KI6B 4IVRA 3FR7A 1F48A 3L06A 1KI7A 1KI4A 3FR8A 1E2MA 2VTKA 1YVEI 1P6XA 3M4NA 3KZKA 3KZMA 1II9A 1QHIA 2KI5A 3L05A 1E2JA 4IVQA 1KI2A 3M5CA 1JS1X 1E2KA 3M5DA 1E2LA 1KI8A 1E2PA 2G7MC 3VTKA
chains in the KnotProt database with same CATH topology
1R4MB 3ULKA 1YRLA 3FR8A 1R4NB 1YVEI 1QMGA 3FR7A
chains in the KnotProt database with same CATH homology


 
#chains in the KnotProt database with same CATH superfamily
 1R4M B;  3ULK A;  1YRL A;  3FR8 A;  1R4N B;  1YVE I;  1QMG A;  3FR7 A; 
#chains in the KnotProt database with same CATH topology
 3M4J A;  2FG6 C;  1E2H A;  1GKU B;  1E2I A;  3ULK A;  1OF1 A;  3F0T A;  1KI3 A;  1E2N A;  3KZC A;  3L04 A;  4IVP A;  3KZN A;  3L02 A;  1DBI A;  1QMG A;  1LNS A;  4JBX A;  1P72 A;  3RDP A;  1KIM A;  1R4M B;  1VTK A;  4JBY A;  1YRL A;  1P73 A;  1YH1 A;  2XTJ A;  1KI6 A;  3FSG A;  1P7C A;  3KZO A;  1P75 A;  1R4N B;  1OSN A;  1KI6 B;  4IVR A;  3FR7 A;  1F48 A;  3L06 A;  1KI7 A;  1KI4 A;  3FR8 A;  1E2M A;  2VTK A;  1YVE I;  1P6X A;  3M4N A;  3KZK A;  3KZM A;  1II9 A;  1QHI A;  2KI5 A;  3L05 A;  1E2J A;  4IVQ A;  1KI2 A;  3M5C A;  1JS1 X;  1E2K A;  3M5D A;  1E2L A;  1KI8 A;  1E2P A;  2G7M C;  3VTK A; 
#chains in the KnotProt database with same CATH homology
 1R4M B;  3ULK A;  1YRL A;  3FR8 A;  1R4N B;  1YVE I;  1QMG A;  3FR7 A; 
...loading similar chains, please wait...
similar chains in the KnotProt database (?% sequence similarity)
...loading similar chains, please wait...
similar chains in the pdb database (?% sequence similarity)

 
#similar chains in the KnotProt database (?% sequence similarity)
...loading similar chains, please wait...
#similar chains, but unknotted
...loading similar chains, please wait...
#similar chains in the pdb database (?% sequence similarity)
...loading similar chains, please wait...

KnotProt | Interdisciplinary Laboratory of Biological Systems Modelling