1YVE - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   ACETOHYDROXY ACID ISOMEROREDUCTASE COMPLEXED WITH NADPH, MAGNESIUM AND INHIBITOR IPOHA (N-HYDROXY-N-ISOPROPYLOXAMATE)

Authors :   V. Biou, R. Dumas, C. Cohen-Addad, R. Douce, D. Job, E. Pebay-Peyroula

Date :   11 Oct 96 (Deposition) - 04 Sep 97 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.65

Chains :   Asym. Unit : I,J,K,L
Biol. Unit 1: I,J  (1x)
Biol. Unit 2: K,L  (1x)

Keywords :   Oxidoreductase, Branched-Chain Amino Acid Biosynthesis, Magnesium, Nadp, Chloroplast, Transit Peptide (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   V. Biou, R. Dumas, C. Cohen-Addad, R. Douce, D. Job, E. Pebay-Peyroula
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.
Embo J. V. 16 3405 1997
PubMed-ID: 9218783 | Reference-DOI: 10.1093/EMBOJ/16.12.3405
(for further references see the PDB file header)

Molecule 1 - ACETOHYDROXY ACID ISOMEROREDUCTASE
	Chains	:	I, J, K, L
	EC Number	:	1.1.1.86
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Gene	:	CDNA FROM ACETOHYDROXY ACID ISOMEROREDUCTASE
	Expression System Plasmid	:	PKK223.3
	Expression System Taxid	:	562
	Gene	:	CDNA FROM ACETOHYDROXY ACID
	Organelle	:	PLASTIDS
	Organism Common	:	SPINACH
	Organism Scientific	:	SPINACIA OLERACEA
	Organism Taxid	:	3562
	Synonym	:	KETOACID REDUCTOISOMERASE

		1	2	3	4
Asymmetric Unit	:	I	J	K	L
Biological Unit 1 (1x)	:	I	J
Biological Unit 2 (1x)	:			K	L

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (4, 19)

No.	Name	Count	Type	Full Name
1	CL	3	Ligand/Ion	CHLORIDE ION
2	HIO	4	Ligand/Ion	N-HYDROXY-N-ISOPROPYLOXAMIC ACID
3	MG	8	Ligand/Ion	MAGNESIUM ION
4	NDP	4	Ligand/Ion	NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDEPHOSPHATE

Biological Unit 1 (2, 3)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	HIO	2	Ligand/Ion	N-HYDROXY-N-ISOPROPYLOXAMIC ACID
3	MG	-1	Ligand/Ion	MAGNESIUM ION
4	NDP	1	Ligand/Ion	NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDEPHOSPHATE

Biological Unit 2 (2, 5)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	HIO	2	Ligand/Ion	N-HYDROXY-N-ISOPROPYLOXAMIC ACID
3	MG	-1	Ligand/Ion	MAGNESIUM ION
4	NDP	3	Ligand/Ion	NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDEPHOSPHATE

Asymmetric Unit (19, 19)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	ASP I:315 , GLU I:319 , HIO I:603 , HOH I:899 , HOH I:900	BINDING SITE FOR RESIDUE MG I 601
02	AC2	SOFTWARE	ASP I:315 , HIO I:603 , HOH I:895 , HOH I:896 , HOH I:897	BINDING SITE FOR RESIDUE MG I 602
03	AC3	SOFTWARE	GLN I:142 , ARG I:259	BINDING SITE FOR RESIDUE CL I 604
04	AC4	SOFTWARE	ASP J:315 , GLU J:319 , HIO J:603 , HOH J:930 , HOH L:796	BINDING SITE FOR RESIDUE MG J 601
05	AC5	SOFTWARE	ASP J:315 , HIO J:603 , HOH J:926 , HOH J:927 , HOH J:928	BINDING SITE FOR RESIDUE MG J 602
06	AC6	SOFTWARE	ARG J:259 , HOH J:607	BINDING SITE FOR RESIDUE CL J 604
07	AC7	SOFTWARE	HIS K:226 , ASP K:315 , NDP K:600 , HIO K:603 , HOH K:715 , HOH K:716	BINDING SITE FOR RESIDUE MG K 601
08	AC8	SOFTWARE	ASP K:315 , HIO K:603 , HOH K:717 , HOH K:718 , HOH K:719	BINDING SITE FOR RESIDUE MG K 602
09	AC9	SOFTWARE	ARG K:259	BINDING SITE FOR RESIDUE CL K 604
10	BC1	SOFTWARE	ASP L:315 , GLU L:319 , HIO L:603 , HOH L:817 , HOH L:818	BINDING SITE FOR RESIDUE MG L 601
11	BC2	SOFTWARE	ASP L:315 , HIO L:603 , HOH L:813 , HOH L:814 , HOH L:815	BINDING SITE FOR RESIDUE MG L 602
12	BC3	SOFTWARE	GLY I:132 , TRP I:133 , GLY I:134 , SER I:135 , GLN I:136 , ARG I:162 , SER I:165 , SER I:167 , MET I:186 , LEU I:199 , ILE I:200 , SER I:201 , ASP I:202 , ALA I:204 , GLN I:205 , SER I:225 , HIS I:226 , PRO I:251 , GLY I:253 , MET I:254 , GLY I:255 , CYS I:517 , SER I:518 , THR I:519 , ARG I:589 , HIO I:603 , HOH I:759 , HOH I:762 , HOH I:763 , HOH I:772 , HOH I:899 , HOH I:901 , HOH I:916 , HOH I:921 , HOH I:940	BINDING SITE FOR RESIDUE NDP I 600
13	BC4	SOFTWARE	MET I:254 , ASP I:315 , GLU I:319 , GLU I:496 , LEU I:501 , CYS I:517 , SER I:518 , ALA I:521 , NDP I:600 , MG I:601 , MG I:602 , HOH I:896 , HOH I:897 , HOH I:899 , HOH I:900	BINDING SITE FOR RESIDUE HIO I 603
14	BC5	SOFTWARE	GLY K:132 , TRP K:133 , GLY K:134 , SER K:135 , GLN K:136 , ARG K:162 , SER K:165 , SER K:167 , LEU K:199 , ILE K:200 , SER K:201 , ASP K:202 , ALA K:204 , GLN K:205 , SER K:225 , HIS K:226 , PRO K:251 , MET K:254 , GLY K:255 , CYS K:517 , SER K:518 , THR K:519 , ARG K:589 , MG K:601 , HIO K:603 , HOH K:642 , HOH K:701 , HOH K:704 , HOH K:709 , HOH K:714 , HOH K:902 , HOH K:905 , HOH K:906 , HOH K:907	BINDING SITE FOR RESIDUE NDP K 600
15	BC6	SOFTWARE	MET J:254 , ASP J:315 , GLU J:319 , GLU J:496 , LEU J:501 , CYS J:517 , SER J:518 , ALA J:521 , MG J:601 , MG J:602 , HOH J:927 , HOH J:928 , NDP L:600 , HOH L:796	BINDING SITE FOR RESIDUE HIO J 603
16	BC7	SOFTWARE	HOH K:621 , HOH K:775 , HOH K:983 , HOH K:984 , HOH K:985 , HOH K:986 , HOH K:987 , GLY L:132 , TRP L:133 , GLY L:134 , SER L:135 , GLN L:136 , ARG L:162 , SER L:165 , SER L:167 , LEU L:199 , ILE L:200 , SER L:201 , ASP L:202 , ALA L:204 , GLN L:205 , SER L:225 , HIS L:226 , PRO L:251 , GLY L:253 , MET L:254 , GLY L:255 , CYS L:517 , SER L:518 , THR L:519 , ARG L:589 , HIO L:603 , HOH L:658 , HOH L:817 , HOH L:984	BINDING SITE FOR RESIDUE NDP K 605
17	BC8	SOFTWARE	MET K:254 , ASP K:315 , GLU K:319 , GLU K:496 , LEU K:501 , CYS K:517 , SER K:518 , ALA K:521 , NDP K:600 , MG K:601 , MG K:602 , HOH K:715 , HOH K:717 , HOH K:719	BINDING SITE FOR RESIDUE HIO K 603
18	BC9	SOFTWARE	TRP J:133 , GLY J:134 , SER J:135 , GLN J:136 , ARG J:162 , SER J:165 , SER J:167 , LEU J:199 , ILE J:200 , SER J:201 , ASP J:202 , ALA J:204 , GLN J:205 , SER J:225 , HIS J:226 , PRO J:251 , MET J:254 , GLY J:255 , CYS J:517 , SER J:518 , THR J:519 , ARG J:589 , HIO J:603 , HOH J:614 , HOH J:977 , HOH L:629 , HOH L:630 , HOH L:631 , HOH L:796 , HOH L:797 , HOH L:798 , HOH L:799 , HOH L:800 , HOH L:801	BINDING SITE FOR RESIDUE NDP L 600
19	CC1	SOFTWARE	NDP K:605 , GLY L:253 , MET L:254 , ASP L:315 , GLU L:319 , GLU L:496 , LEU L:501 , CYS L:517 , SER L:518 , ALA L:521 , MG L:601 , MG L:602 , HOH L:814 , HOH L:815 , HOH L:817 , HOH L:818	BINDING SITE FOR RESIDUE HIO L 603

(no "SS Bond" information available for 1YVE)

(no "Cis Peptide Bond" information available for 1YVE)

(no "SAP(SNP)/Variant" information available for 1YVE)

(no "PROSITE Motif" information available for 1YVE)

(no "Exon" information available for 1YVE)

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain I from PDB  Type:PROTEIN  Length:513
 aligned with ILV5_SPIOL | Q01292 from UniProtKB/Swiss-Prot  Length:595

    Alignment length:513
                                    92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592   
           ILV5_SPIOL    83 ATTFDFDSSVFKKEKVTLSGHDEYIVRGGRNLFPLLPDAFKGIKQIGVIGWGSQAPAQAQNLKDSLTEAKSDVVVKIGLRKGSNSFAEARAAGFSEENGTLGDMWETISGSDLVLLLISDSAQADNYEKVFSHMKPNSILGLSHGFLLGHLQSLGQDFPKNISVIAVCPKGMGPSVRRLYVQGKEVNGAGINSSFAVHQDVDGRATDVALGWSIALGSPFTFATTLEQEYKSDIFGERGILLGAVHGIVECLFRRYTESGMSEDLAYKNTVECITGVISKTISTKGMLALYNSLSEEGKKDFQAAYSASYYPSMDILYECYEDVASGSEIRSVVLAGRRFYEKEGLPAFPMGKIDQTRMWKVGEKVRSVRPAGDLGPLYPFTAGVYVALMMAQIEILRKKGHSYSEIINESVIEAVDSLNPFMHARGVSFMVDNCSTTARLGSRKWAPRFDYILSQQALVAVDNGAPINQDLISNFLSDPVHEAIGVCAQLRPSVDISVTADADFVRPELRQA 595
               SCOP domains d1yvei2 I:83-307 Class II ketol-acid reductoisomerase (KARI)                                                                                                                                                                     d1yvei1 I:308-595 Class II ketol-acid reductoisomerase                                                                                                                                                                                                                                           SCOP domains
               CATH domains 1yveI01 I:83-301 NAD(P)-binding Rossmann-like Domain                                                                                                                                                                       1yveI02 I:302-594 N-(1-d-carboxylethyl)-l-norvaline Dehydrogenase; domain 2                                                                                                                                                                                                                          - CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............eeeee..eeeeeee..hhhhhhhhhh.....eeeee....hhhhhhhhhhhhhhhh....eeeeee......hhhhhh....hhh..eeehhhhhh...eeee...hhhhhhhhhhhhhh.....eeee...hhhhhhhhh........eeeeeee...hhhhhhhhhhhhh.......eeeeeee.....hhhhhhhhhhhh...eeee..hhhhhhhhhhhhh....hhhhhhhhhhhhhhhh....hhhhhh..hhhhh.hhhhhhhh..hhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhh.................hhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhh....hhhhhhhh.hhhhh..hhhhhhh.hhhhhhh..hhhhhhhhhhhhhhhhhhhh.hhhhhhh.....hhhhhhhhh..hhhhhhhhhhh................hhh... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1yve I  83 ATTFDFDSSVFKKEKVTLSGHDEYIVRGGRNLFPLLPDAFKGIKQIGVIGWGSQAPAQAQNLKDSLTEAKSDVVVKIGLRKGSNSFAEARAAGFSEENGTLGDMWETISGSDLVLLLISDSAQADNYEKVFSHMKPNSILGLSHGFLLGHLQSLGQDFPKNISVIAVCPKGMGPSVRRLYVQGKEVNGAGINSSFAVHQDVDGRATDVALGWSIALGSPFTFATTLEQEYKSDIFGERGILLGAVHGIVECLFRRYTESGMSEDLAYKNTVECITGVISKTISTKGMLALYNSLSEEGKKDFQAAYSASYYPSMDILYECYEDVASGSEIRSVVLAGRRFYEKEGLPAFPMGKIDQTRMWKVGEKVRSVRPAGDLGPLYPFTAGVYVALMMAQIEILRKKGHSYSEIINESVIEAVDSLNPFMHARGVSFMVDNCSTTARLGSRKWAPRFDYILSQQALVAVDNGAPINQDLISNFLSDPVHEAIGVCAQLRPSVDISVTADADFVRPELRQA 595
                                    92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592

Chain J from PDB  Type:PROTEIN  Length:510
 aligned with ILV5_SPIOL | Q01292 from UniProtKB/Swiss-Prot  Length:595

    Alignment length:510
                                    95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       505       515       525       535       545       555       565       575       585       595
           ILV5_SPIOL    86 FDFDSSVFKKEKVTLSGHDEYIVRGGRNLFPLLPDAFKGIKQIGVIGWGSQAPAQAQNLKDSLTEAKSDVVVKIGLRKGSNSFAEARAAGFSEENGTLGDMWETISGSDLVLLLISDSAQADNYEKVFSHMKPNSILGLSHGFLLGHLQSLGQDFPKNISVIAVCPKGMGPSVRRLYVQGKEVNGAGINSSFAVHQDVDGRATDVALGWSIALGSPFTFATTLEQEYKSDIFGERGILLGAVHGIVECLFRRYTESGMSEDLAYKNTVECITGVISKTISTKGMLALYNSLSEEGKKDFQAAYSASYYPSMDILYECYEDVASGSEIRSVVLAGRRFYEKEGLPAFPMGKIDQTRMWKVGEKVRSVRPAGDLGPLYPFTAGVYVALMMAQIEILRKKGHSYSEIINESVIEAVDSLNPFMHARGVSFMVDNCSTTARLGSRKWAPRFDYILSQQALVAVDNGAPINQDLISNFLSDPVHEAIGVCAQLRPSVDISVTADADFVRPELRQA 595
               SCOP domains d1yvej2 J:86-307 Class II ketol-acid reductoisomerase (KARI)                                                                                                                                                                  d1yvej1 J:308-595 Class II ketol-acid reductoisomerase                                                                                                                                                                                                                                           SCOP domains
               CATH domains 1yveJ01 J:86-301 NAD(P)-binding Rossmann-like Domain                                                                                                                                                                    1yveJ02 J:302-594 N-(1-d-carboxylethyl)-l-norvaline Dehydrogenase; domain 2                                                                                                                                                                                                                          - CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..........eeeee..eeeeeee..hhhhhhhhhh.....eeeee....hhhhhhhhhhhhhhh.....eeeeee.....hhhhhhh.........eeehhhhhh...eeee...hhhhhhhhhhhhhh.....eeee...hhhhhhhhh........eeeeeee...hhhhhhhhhhh.........eeeeeee.....hhhhhhhhhhhh...eeee..hhhhhhhhhhhhh....hhhhhhhhhhhhhhhh....hhhhhh..hhhhh.hhhhhhhh..hhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhh.................hhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhh....hhhhhhhh.hhhhh..hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh.hhhhhh......hhhhhhhhh..hhhhhhhhhhh................hhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1yve J  86 FDFDSSVFKKEKVTLSGHDEYIVRGGRNLFPLLPDAFKGIKQIGVIGWGSQAPAQAQNLKDSLTEAKSDVVVKIGLRKGSNSFAEARAAGFSEENGTLGDMWETISGSDLVLLLISDSAQADNYEKVFSHMKPNSILGLSHGFLLGHLQSLGQDFPKNISVIAVCPKGMGPSVRRLYVQGKEVNGAGINSSFAVHQDVDGRATDVALGWSIALGSPFTFATTLEQEYKSDIFGERGILLGAVHGIVECLFRRYTESGMSEDLAYKNTVECITGVISKTISTKGMLALYNSLSEEGKKDFQAAYSASYYPSMDILYECYEDVASGSEIRSVVLAGRRFYEKEGLPAFPMGKIDQTRMWKVGEKVRSVRPAGDLGPLYPFTAGVYVALMMAQIEILRKKGHSYSEIINESVIEAVDSLNPFMHARGVSFMVDNCSTTARLGSRKWAPRFDYILSQQALVAVDNGAPINQDLISNFLSDPVHEAIGVCAQLRPSVDISVTADADFVRPELRQA 595
                                    95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       505       515       525       535       545       555       565       575       585       595

Chain K from PDB  Type:PROTEIN  Length:510
 aligned with ILV5_SPIOL | Q01292 from UniProtKB/Swiss-Prot  Length:595

    Alignment length:510
                                    95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       505       515       525       535       545       555       565       575       585       595
           ILV5_SPIOL    86 FDFDSSVFKKEKVTLSGHDEYIVRGGRNLFPLLPDAFKGIKQIGVIGWGSQAPAQAQNLKDSLTEAKSDVVVKIGLRKGSNSFAEARAAGFSEENGTLGDMWETISGSDLVLLLISDSAQADNYEKVFSHMKPNSILGLSHGFLLGHLQSLGQDFPKNISVIAVCPKGMGPSVRRLYVQGKEVNGAGINSSFAVHQDVDGRATDVALGWSIALGSPFTFATTLEQEYKSDIFGERGILLGAVHGIVECLFRRYTESGMSEDLAYKNTVECITGVISKTISTKGMLALYNSLSEEGKKDFQAAYSASYYPSMDILYECYEDVASGSEIRSVVLAGRRFYEKEGLPAFPMGKIDQTRMWKVGEKVRSVRPAGDLGPLYPFTAGVYVALMMAQIEILRKKGHSYSEIINESVIEAVDSLNPFMHARGVSFMVDNCSTTARLGSRKWAPRFDYILSQQALVAVDNGAPINQDLISNFLSDPVHEAIGVCAQLRPSVDISVTADADFVRPELRQA 595
               SCOP domains d1yvek2 K:86-307 Class II ketol-acid reductoisomerase (KARI)                                                                                                                                                                  d1yvek1 K:308-595 Class II ketol-acid reductoisomerase                                                                                                                                                                                                                                           SCOP domains
               CATH domains 1yveK01 K:86-301 NAD(P)-binding Rossmann-like Domain                                                                                                                                                                    1yveK02 K:302-594 N-(1-d-carboxylethyl)-l-norvaline Dehydrogenase; domain 2                                                                                                                                                                                                                          - CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..........eeeee..eeeeeee..hhhhhhhhhh.....eeeee....hhhhhhhhhhhhhhh.....eeeeee.....hhhhhhh.........eeehhhhhh...eeee...hhhhhhhhhhhhhh.....eeee...hhhhhhhhh........eeeeeee...hhhhhhhhhh..........eeeeeee.....hhhhhhhhhhhh...eeee..hhhhhhhhhhhhh....hhhhhhhhhhhhhhhh....hhhhhh..hhhhh.hhhhhhhh..hhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhh.................hhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhh....hhhhhhhh.hhhhh..hhhhhhh.hhhhhhh..hhhhhhhhhhhhhhhhhhhh.hhhhhh......hhhhhhhhh..hhhhhhhhhhh................hhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1yve K  86 FDFDSSVFKKEKVTLSGHDEYIVRGGRNLFPLLPDAFKGIKQIGVIGWGSQAPAQAQNLKDSLTEAKSDVVVKIGLRKGSNSFAEARAAGFSEENGTLGDMWETISGSDLVLLLISDSAQADNYEKVFSHMKPNSILGLSHGFLLGHLQSLGQDFPKNISVIAVCPKGMGPSVRRLYVQGKEVNGAGINSSFAVHQDVDGRATDVALGWSIALGSPFTFATTLEQEYKSDIFGERGILLGAVHGIVECLFRRYTESGMSEDLAYKNTVECITGVISKTISTKGMLALYNSLSEEGKKDFQAAYSASYYPSMDILYECYEDVASGSEIRSVVLAGRRFYEKEGLPAFPMGKIDQTRMWKVGEKVRSVRPAGDLGPLYPFTAGVYVALMMAQIEILRKKGHSYSEIINESVIEAVDSLNPFMHARGVSFMVDNCSTTARLGSRKWAPRFDYILSQQALVAVDNGAPINQDLISNFLSDPVHEAIGVCAQLRPSVDISVTADADFVRPELRQA 595
                                    95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       505       515       525       535       545       555       565       575       585       595

Chain L from PDB  Type:PROTEIN  Length:513
 aligned with ILV5_SPIOL | Q01292 from UniProtKB/Swiss-Prot  Length:595

    Alignment length:513
                                    92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592   
           ILV5_SPIOL    83 ATTFDFDSSVFKKEKVTLSGHDEYIVRGGRNLFPLLPDAFKGIKQIGVIGWGSQAPAQAQNLKDSLTEAKSDVVVKIGLRKGSNSFAEARAAGFSEENGTLGDMWETISGSDLVLLLISDSAQADNYEKVFSHMKPNSILGLSHGFLLGHLQSLGQDFPKNISVIAVCPKGMGPSVRRLYVQGKEVNGAGINSSFAVHQDVDGRATDVALGWSIALGSPFTFATTLEQEYKSDIFGERGILLGAVHGIVECLFRRYTESGMSEDLAYKNTVECITGVISKTISTKGMLALYNSLSEEGKKDFQAAYSASYYPSMDILYECYEDVASGSEIRSVVLAGRRFYEKEGLPAFPMGKIDQTRMWKVGEKVRSVRPAGDLGPLYPFTAGVYVALMMAQIEILRKKGHSYSEIINESVIEAVDSLNPFMHARGVSFMVDNCSTTARLGSRKWAPRFDYILSQQALVAVDNGAPINQDLISNFLSDPVHEAIGVCAQLRPSVDISVTADADFVRPELRQA 595
               SCOP domains d1yvel2 L:83-307 Class II ketol-acid reductoisomerase (KARI)                                                                                                                                                                     d1yvel1 L:308-595 Class II ketol-acid reductoisomerase                                                                                                                                                                                                                                           SCOP domains
               CATH domains 1yveL01 L:83-301 NAD(P)-binding Rossmann-like Domain                                                                                                                                                                       1yveL02 L:302-594 N-(1-d-carboxylethyl)-l-norvaline Dehydrogenase; domain 2                                                                                                                                                                                                                          - CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............eeeee..eeeeeee..hhhhhhhhhh.....eeeee....hhhhhhhhhhhhhhh.....eeeeee.....hhhhhhhh........eeehhhhhh...eeee...hhhhhhhhhhhhhh.....eeee...hhhhhhhhh........eeeeeee...hhhhhhhhhhhhh.......eeeeeee.....hhhhhhhhhhhh...eeee..hhhhhhhhhhhhh....hhhhhhhhhhhhhhhh....hhhhhh..hhhhh.hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhh.................hhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhh....hhhhhhhh.hhhhh..hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh.hhhhhh......hhhhhhhh...hhhhhhhhhhh................hhh... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1yve L  83 ATTFDFDSSVFKKEKVTLSGHDEYIVRGGRNLFPLLPDAFKGIKQIGVIGWGSQAPAQAQNLKDSLTEAKSDVVVKIGLRKGSNSFAEARAAGFSEENGTLGDMWETISGSDLVLLLISDSAQADNYEKVFSHMKPNSILGLSHGFLLGHLQSLGQDFPKNISVIAVCPKGMGPSVRRLYVQGKEVNGAGINSSFAVHQDVDGRATDVALGWSIALGSPFTFATTLEQEYKSDIFGERGILLGAVHGIVECLFRRYTESGMSEDLAYKNTVECITGVISKTISTKGMLALYNSLSEEGKKDFQAAYSASYYPSMDILYECYEDVASGSEIRSVVLAGRRFYEKEGLPAFPMGKIDQTRMWKVGEKVRSVRPAGDLGPLYPFTAGVYVALMMAQIEILRKKGHSYSEIINESVIEAVDSLNPFMHARGVSFMVDNCSTTARLGSRKWAPRFDYILSQQALVAVDNGAPINQDLISNFLSDPVHEAIGVCAQLRPSVDISVTADADFVRPELRQA 595
                                    92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 3-Layer(aba) Sandwich (12045)

Topology: Rossmann fold (7312)

Homologous Superfamily: NAD(P)-binding Rossmann-like Domain (1244)

Spinach (Spinacia oleracea) (10)

1a	1yveJ01	J:86-301
1b	1yveK01	K:86-301
1c	1yveI01	I:83-301
1d	1yveL01	L:83-301

Class: Mainly Alpha (13335)

Architecture: Orthogonal Bundle (10391)

Topology: N-(1-d-carboxylethyl)-l-norvaline Dehydrogenase; domain 2 (60)

Homologous Superfamily: N-(1-d-carboxylethyl)-l-norvaline Dehydrogenase; domain 2 (59)

Spinach (Spinacia oleracea) (2)

2a	1yveI02	I:302-594
2b	1yveJ02	J:302-594
2c	1yveK02	K:302-594
2d	1yveL02	L:302-594

(no "Pfam Domain" information available for 1YVE)

Asymmetric Unit(hide GO term definitions)

Chain I,J,K,L (ILV5_SPIOL | Q01292)

molecular function
	GO:0070402	NADPH binding	Interacting selectively and non-covalently with the reduced form, NADPH, of nicotinamide-adenine dinucleotide phosphate, a coenzyme involved in many redox and biosynthetic reactions.
	GO:0004455	ketol-acid reductoisomerase activity	Catalysis of the reaction: (R)-2,3-dihydroxy-3-methylbutanoate + NADP+ = (S)-2-hydroxy-2-methyl-3-oxobutanoate + NADPH + H+.
	GO:0000287	magnesium ion binding	Interacting selectively and non-covalently with magnesium (Mg) ions.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0016491	oxidoreductase activity	Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
	GO:0042803	protein homodimerization activity	Interacting selectively and non-covalently with an identical protein to form a homodimer.
biological process
	GO:0009082	branched-chain amino acid biosynthetic process	The chemical reactions and pathways resulting in the formation of amino acids containing a branched carbon skeleton, comprising isoleucine, leucine and valine.
	GO:0008652	cellular amino acid biosynthetic process	The chemical reactions and pathways resulting in the formation of amino acids, organic acids containing one or more amino substituents.
	GO:0009097	isoleucine biosynthetic process	The chemical reactions and pathways resulting in the formation of isoleucine, (2R,3R)-2-amino-3-methylpentanoic acid.
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
	GO:0009099	valine biosynthetic process	The chemical reactions and pathways resulting in the formation of valine, 2-amino-3-methylbutanoic acid.
cellular component
	GO:0009507	chloroplast	A chlorophyll-containing plastid with thylakoids organized into grana and frets, or stroma thylakoids, and embedded in a stroma.
	GO:0009536	plastid	Any member of a family of organelles found in the cytoplasm of plants and some protists, which are membrane-bounded and contain DNA. Plant plastids develop from a common type, the proplastid.

Asymmetric Unit
	Complete Structure
		Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
		WebMol \| AstexViewer[tm]@PDBe (Java Applets, require no local installation except for Java; loading may be slow)
		STRAP (Java WebStart application, automatic local installation, requires Java; full application with system access!)
		RasMol (require local installation)
		Molscript (VRML) (requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)

	Ligands, Modified Residues, Ions
		CL	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		HIO	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		MG	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		NDP	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]

	Sites
		AC1	[ RasMol ]	+environment [ RasMol ]
		AC2	[ RasMol ]	+environment [ RasMol ]
		AC3	[ RasMol ]	+environment [ RasMol ]
		AC4	[ RasMol ]	+environment [ RasMol ]
		AC5	[ RasMol ]	+environment [ RasMol ]
		AC6	[ RasMol ]	+environment [ RasMol ]
		AC7	[ RasMol ]	+environment [ RasMol ]
		AC8	[ RasMol ]	+environment [ RasMol ]
		AC9	[ RasMol ]	+environment [ RasMol ]
		BC1	[ RasMol ]	+environment [ RasMol ]
		BC2	[ RasMol ]	+environment [ RasMol ]
		BC3	[ RasMol ]	+environment [ RasMol ]
		BC4	[ RasMol ]	+environment [ RasMol ]
		BC5	[ RasMol ]	+environment [ RasMol ]
		BC6	[ RasMol ]	+environment [ RasMol ]
		BC7	[ RasMol ]	+environment [ RasMol ]
		BC8	[ RasMol ]	+environment [ RasMol ]
		BC9	[ RasMol ]	+environment [ RasMol ]
		CC1	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 1yve)

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]

Jmol
	protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick [ Asym. Unit PNG format \| Asym. Unit - sites PNG format \| Biol. Unit 1 PNG format \| Biol. Unit 1 - sites PNG format \| Biol. Unit 2 PNG format ](automatic orientation, automatically generated)
Molscript
	protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick [ mono PDF format \| stereo PDF format ](default orientation, automatically generated)

Access by PDB/NDB ID
	1yve
		Family and Domain Information	:	ProDom \| SYSTERS
		General Structural Information	:	GlycoscienceDB \| MMDB \| NDB \| OCA \| PDB \| PDBe \| PDBj \| PDBsum \| PDBWiki \| PQS \| PROTEOPEDIA
		Orientation in Membranes	:	OPM
		Protein Surface	:	SURFACE
		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
		Structural Genomics	:	GeneCensus
		Structural Neighbours	:	CE \| VAST
		Structure Classification	:	CATH \| Dali \| SCOP
		Validation and Original Data	:	BMRB Data View \| BMRB Restraints Grid \| EDS \| PROCHECK \| RECOORD \| WHAT_CHECK

Access by UniProt ID/Accession number
	ILV5_SPIOL \| Q01292
		Comparative Protein Structure Models	:	ModBase
		Genomic Information	:	Ensembl
		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt

Access by Enzyme Classificator (EC Number)
	1.1.1.86
		General Enzyme Information	:	BRENDA \| EC-PDB \| Enzyme \| IntEnz
		Pathway	:	KEGG \| MetaCyc

Access by Disease Identifier (MIM ID)
	(no 'MIM ID' available)
		Disease Information	:	OMIM

Access by GenAge ID
	(no 'GenAge ID' available)
		Age Related Information	:	GenAge

Access by PDB/NDB ID
		Domain Information	:	XDom
		Interatomic Contacts of Structural Units	:	CSU
		Ligand-protein Contacts	:	LPC
		Protein Cavities	:	castP
		Sequence and Secondary Structure	:	PDBCartoon
		Structure Alignment	:	STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
		Structure and Sequence Browser	:	STING

Access by UniProt ID/Accession number
	ILV5_SPIOL \| Q01292
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

UniProtKB/Swiss-Prot
	ILV5_SPIOL \| Q01292	:	1qmg

(no "Related Entries Specified in the PDB File" available for 1YVE)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (4, 19)

Sites (19, 19)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (2, 8)

CATH Domains (2, 8)

Pfam Domains (0, 0)

Gene Ontology (13, 13)

Visualization

Interactive Views

Still Images

Databases and Analysis Tools

Databases

Analysis Tools

Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File