3BPT - JenaLib

Title :   CRYSTAL STRUCTURE OF HUMAN BETA-HYDROXYISOBUTYRYL-COA HYDROLASE IN COMPLEX WITH QUERCETIN

Authors :   E. S. Pilka, C. Phillips, O. N. F. King, K. Guo, F. Von Delft, A. C. W. Pike C. H. Arrowsmith, J. Weigelt, A. M. Edwards, U. Oppermann, Structural Consortium (Sgc)

Date :   19 Dec 07 (Deposition) - 08 Jan 08 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.50

Chains :   Asym./Biol. Unit : A

Keywords :   Coenzyme A, Hydrolase, Beta-Hydroxyisobutyryl Acid, Quercetin, Structural Genomics Consortium, Sgc, Branched-Chain Amino Acid Catabolism, Disease Mutation, Mitochondrion, Transit Peptide (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   E. S. Pilka, C. Phillips, O. N. F. King, K. Guo, F. Von Delft, A. C. W. Pike, C. H. Arrowsmith, J. Weigelt, A. M. Edwards, U. Oppermann
Crystal Structure Of Human Beta-Hydroxyisobutyryl-Coa Hydrolase In Complex With Quercetin.
To Be Published
PubMed: search

Compounds

Molecule 1 - 3-HYDROXYISOBUTYRYL-COA HYDROLASE
	Chains	:	A
	EC Number	:	3.1.2.4
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PNIC-CTHF
	Expression System Strain	:	B834(DE3)
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Fragment	:	RESIDUES 32-386
	Gene	:	HIBCH
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	Synonym	:	3-HYDROXYISOBUTYRYL-COENZYME A HYDROLASE, HIBYL-COA-H, HIB- COA HYDROLASE

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 12)

Asymmetric/Biological Unit (3, 12)

No.	Name	Count	Type	Full Name
1	HIU	1	Ligand/Ion	(2R)-3-HYDROXY-2-METHYLPROPANOIC ACID
2	MSE	10	Mod. Amino Acid	SELENOMETHIONINE
3	QUE	1	Ligand/Ion	3,5,7,3',4'-PENTAHYDROXYFLAVONE

Sites (2, 2)

Asymmetric Unit (2, 2)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	PHE A:56 , LEU A:57 , ALA A:59 , GLY A:97 , GLY A:98 , ILE A:100 , PRO A:168 , ILE A:172 , VAL A:349 , LEU A:350 , HIU A:502 , HOH A:886 , HOH A:924	BINDING SITE FOR RESIDUE QUE A 501
2	AC2	SOFTWARE	GLY A:97 , GLY A:98 , ILE A:100 , PHE A:118 , GLU A:121 , GLY A:146 , GLU A:169 , LEU A:174 , ASP A:177 , VAL A:178 , QUE A:501	BINDING SITE FOR RESIDUE HIU A 502

SS Bonds (0, 0)

Cis Peptide Bonds (1, 1)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (2, 2)

Asymmetric/Biological Unit (2, 2)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_031869	T	46	A	HIBCH_HUMAN	Polymorphism	1058180	A	T	46	A
2	UniProt	VAR_031870	Y	122	C	HIBCH_HUMAN	Disease (HIBCHD)	121918329	A	Y	122	C

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

PROSITE Motifs (0, 0)

Exons (12, 12)

Sequences/Alignments

Asymmetric/Biological 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 A from PDB  Type:PROTEIN  Length:362
 aligned with HIBCH_HUMAN | Q6NVY1 from UniProtKB/Swiss-Prot  Length:386

    Alignment length:362
                                                                                                                                                                                                                                                                                                                                                                                            386       
                                    41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381    |    -  
          HIBCH_HUMAN    32 TDAAEEVLLEKKGCTGVITLNRPKFLNALTLNMIRQIYPQLKKWEQDPETFLIIIKGAGGKAFCAGGDIRVISEAEKAKQKIAPVFFREEYMLNNAVGSCQKPYVALIHGITMGGGVGLSVHGQFRVATEKCLFAMPETAIGLFPDVGGGYFLPRLQGKLGYFLALTGFRLKGRDVYRAGIATHFVDSEKLAMLEEDLLALKSPSKENIASVLENYHTESKIDRDKSFILEEHMDKINSCFSANTVEEIIENLQQDGSSFALEQLKVINKMSPTSLKITLRQLMEGSSKTLQEVLTMEYRLSQACMRGHDFHEGVRAVLIDKDQSPKWKPADLKEVTEEDLNNHFKSLGSSDLKF-------   -
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeee..eeeeee.hhhhh...hhhhhhhhhhhhhhhhhh....eeeeee....eee...hhhhhhhhhh....hhhhhhhhhhhhhhhhhh....eeeee..eeehhhhhh.....eeee....eee.hhhhh......hhhhhhhhh..hhhhhhhhhh..eehhhhhhh....ee.hhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh.........hhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh.hhhhhhhhhhh............hhhhhhhhhhhhhhh.hhhhh....hhhhh. Sec.struct. author
                 SAPs(SNPs) --------------A---------------------------------------------------------------------------C------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.4  PDB: A:32-73 UniProt: 27-73     Exon 1.5  PDB: A:74-102      --------------------------Exon 1.7          Exon 1.10  PDB: A:147-173  ------------------------------------------------Exon 1.15  PDB: A:222-250    Exon 1.16b          ---------------------------Exon 1.20b  PDB: A:298-337              Exon 1.21a  -------------------------------------------- Transcript 1 (1)
           Transcript 1 (2) ----------------------------------------------------------------------Exon 1.6  PDB: A:102-129    -------------------------------------------Exon 1.12c  PDB: A:173-221 UniProt: 173-221      ------------------------------------------------Exon 1.18b  PDB: A:270-297  ---------------------------------------------------Exon 1.22c  PDB: A:349-386            ------- Transcript 1 (2)
                 3bpt A  32 TDAAEEVLLGKKGCTGVITLNRPKFLNALTLNmIRQIYPQLKKWEQDPETFLIIIKGAGGKAFCAGGDIRVISEAEKAKQKIAPVFFREEYmLNNAVGSCQKPYVALIHGITmGGGVGLSVHGQFRVATEKCLFAmPETAIGLFPDVGGGYFLPRLQGKLGYFLALTGFRLKGRDVYRAGIATHFVDSEKLAmLEEDLLALKSPSKENIASVLENYHTESKIDRDKSFILEEHmDKINSCFSANTVEEIIENLQQDGSSFALEQLKVINKmSPTSLKITLRQLmEGSSKTLQEVLTmEYRLSQACmRGHDFHEGVRAVLIDKDQSPKWKPADLKEVTEEDLNNHFKSLGSSDLKFAENLYFQ 393
                                    41        51        61  |     71        81        91       101       111       121 |     131       141  |    151       161     | 171       181       191       201       211       221  |    231       241       251       261   |   271       281       291       301|      311   |   321      |331     | 341       351       361       371       381       391  
                                                           64-MSE                                                    123-MSE              144-MSE                167-MSE                                                  224-MSE                                  265-MSE                              302-MSE      315-MSE      328-MSE  337-MSE

Legend:		→ Mismatch	(orange background)
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	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 '\|'

Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (7, 7)

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	Cis Peptide Bonds
		Lys A:360 - Pro A:361	[ RasMol ]

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