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(-) Description

Title :  CRYSTALLOGRAPHIC AND KINETIC STUDIES OF HUMAN MITOCHONDRIAL ACETOACETYL-COA THIOLASE (T2): THE IMPORTANCE OF POTASSIUM AND CHLORIDE FOR ITS STRUCTURE AND FUNCTION
 
Authors :  A. M. Haapalainen, R. K. Wierenga
Date :  12 Sep 06  (Deposition) - 03 Apr 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Thiolase Fold, Potassium Ion, Chloride, Beta-Alpha-Beta-Alpha-Beta- Alpha-Beta-Beta Topology, Alpha-Beta-Alpha-Beta-Alpha Layered Structure, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. M. Haapalainen, G. Merilainen, P. L. Pirila, N. Kondo, T. Fukao, R. K. Wierenga
Crystallographic And Kinetic Studies Of Human Mitochondrial Acetoacetyl-Coa Thiolase: The Importance Of Potassium And Chloride Ions For Its Structure And Function
Biochemistry V. 46 4305 2007
PubMed-ID: 17371050  |  Reference-DOI: 10.1021/BI6026192

(-) Compounds

Molecule 1 - ACETYL-COA ACETYLTRANSFERASE
    ChainsA, B, C, D
    EC Number2.3.1.9
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET3D
    Expression System StrainBL21 (DE3) PLYSS
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneACAT1
    MutationYES
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymACETOACETYL-COA THIOLASE, T2
    TissueLIVER

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (6, 18)

Asymmetric/Biological Unit (6, 18)
No.NameCountTypeFull Name
1CL4Ligand/IonCHLORIDE ION
2COA4Ligand/IonCOENZYME A
3CSO4Mod. Amino AcidS-HYDROXYCYSTEINE
4GOL1Ligand/IonGLYCEROL
5K4Ligand/IonPOTASSIUM ION
6MES1Ligand/Ion2-(N-MORPHOLINO)-ETHANESULFONIC ACID

(-) Sites  (14, 14)

Asymmetric Unit (14, 14)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASN A:414 , CYS B:119BINDING SITE FOR RESIDUE CL B 2001
02AC2SOFTWARECYS A:119 , ASN B:414 , HOH B:6025BINDING SITE FOR RESIDUE CL A 2002
03AC3SOFTWAREASN C:414 , CYS D:119BINDING SITE FOR RESIDUE CL D 2003
04AC4SOFTWARECYS C:119 , ASN D:414 , HOH D:6028 , HOH D:6087BINDING SITE FOR RESIDUE CL C 2004
05AC5SOFTWARETYR A:219 , ALA A:280 , ALA A:281 , ALA A:283 , VAL A:381 , HOH A:6155BINDING SITE FOR RESIDUE K A 3001
06AC6SOFTWARETYR B:219 , ALA B:280 , ALA B:281 , ALA B:283 , VAL B:381 , HOH B:6076BINDING SITE FOR RESIDUE K B 3002
07AC7SOFTWARETYR C:219 , ALA C:280 , ALA C:281 , ALA C:283 , VAL C:381 , HOH C:6030BINDING SITE FOR RESIDUE K C 3003
08AC8SOFTWARETYR D:219 , ALA D:280 , ALA D:281 , ALA D:283 , VAL D:381 , HOH D:6082BINDING SITE FOR RESIDUE K D 3004
09AC9SOFTWARELEU A:184 , HIS A:192 , TYR A:219 , ARG A:258 , VAL A:259 , ASP A:260 , LYS A:263 , LEU A:267 , ALA A:281 , SER A:284 , ALA A:355 , PHE A:356 , MES A:5001 , HOH A:6116 , HOH A:6155 , HOH A:6247 , HOH A:6337 , HOH C:6036BINDING SITE FOR RESIDUE COA A 6001
10BC1SOFTWARELEU B:184 , HIS B:192 , TYR B:219 , ARG B:258 , VAL B:259 , ASP B:260 , LYS B:263 , LEU B:267 , ALA B:281 , SER B:284 , ALA B:355 , PHE B:356 , HOH B:6047 , HOH B:6076 , HOH B:6078 , HOH B:6166 , HOH D:6064BINDING SITE FOR RESIDUE COA B 6002
11BC2SOFTWAREHOH A:6237 , LEU C:184 , HIS C:192 , TYR C:219 , ARG C:258 , VAL C:259 , ASP C:260 , LYS C:263 , LEU C:267 , PHE C:271 , ALA C:280 , SER C:284 , ALA C:355 , PHE C:356 , HOH C:6030 , HOH C:6081BINDING SITE FOR RESIDUE COA C 6003
12BC3SOFTWAREHOH B:6154 , LEU D:184 , HIS D:192 , TYR D:219 , ARG D:258 , VAL D:259 , ASP D:260 , LYS D:263 , LEU D:267 , PHE D:271 , ALA D:280 , ALA D:281 , SER D:284 , ALA D:355 , PHE D:356 , HIS D:385 , HOH D:6052 , HOH D:6065 , HOH D:6082BINDING SITE FOR RESIDUE COA D 6004
13BC4SOFTWAREPHE A:55 , LEU A:56 , LEU A:286 , COA A:6001 , HOH A:6046 , HOH A:6346 , TYR C:170 , HOH C:6053BINDING SITE FOR RESIDUE MES A 5001
14BC5SOFTWAREALA A:201 , LYS A:202 , ASN A:205 , ILE A:206 , THR A:277 , HOH A:6127 , HOH A:6146 , HOH A:6185 , HOH A:6279BINDING SITE FOR RESIDUE GOL A 4001

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2IBW)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2IBW)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (10, 40)

Asymmetric/Biological Unit (10, 40)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
01UniProtVAR_007498N93STHIL_HUMANDisease (3KTD)120074145A/B/C/DN93S
02UniProtVAR_007499G152ATHIL_HUMANDisease (3KTD)762991875A/B/C/DG152A
03UniProtVAR_007500N158DTHIL_HUMANDisease (3KTD)148639841A/B/C/DN158D
04UniProtVAR_007501G183RTHIL_HUMANDisease (3KTD)120074141A/B/C/DG183R
05UniProtVAR_007502T297MTHIL_HUMANDisease (3KTD)  ---A/B/C/DT297M
06UniProtVAR_007503A301PTHIL_HUMANDisease (3KTD)  ---A/B/C/DA301P
07UniProtVAR_007504I312TTHIL_HUMANDisease (3KTD)120074146A/B/C/DI312T
08UniProtVAR_007505A333PTHIL_HUMANDisease (3KTD)120074147A/B/C/DA333P
09UniProtVAR_007506G379VTHIL_HUMANDisease (3KTD)120074143A/B/C/DG379V
10UniProtVAR_007507A380TTHIL_HUMANDisease (3KTD)120074140A/B/C/DA380T

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

(-) PROSITE Motifs  (3, 12)

Asymmetric/Biological Unit (3, 12)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1THIOLASE_1PS00098 Thiolases acyl-enzyme intermediate signature.THIL_HUMAN122-140
 
 
 
  4A:122-140
B:122-140
C:122-140
D:122-140
2THIOLASE_2PS00737 Thiolases signature 2.THIL_HUMAN375-391
 
 
 
  4A:375-391
B:375-391
C:375-391
D:375-391
3THIOLASE_3PS00099 Thiolases active site.THIL_HUMAN408-421
 
 
 
  4A:408-421
B:408-421
C:408-421
D:408-421

(-) Exons   (11, 44)

Asymmetric/Biological Unit (11, 44)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1aENST000002658381aENSE00001101645chr11:107992243-107992405163THIL_HUMAN1-24240--
1.5ENST000002658385ENSE00001373389chr11:108002634-10800268148THIL_HUMAN25-40164A:37-40
B:37-40
C:35-40
D:35-40
4
4
6
6
1.6aENST000002658386aENSE00001101659chr11:108004547-108004664118THIL_HUMAN41-80404A:41-80
B:41-80
C:41-80
D:41-80
40
40
40
40
1.7bENST000002658387bENSE00001101630chr11:108004948-10800504396THIL_HUMAN80-112334A:80-112
B:80-112
C:80-112
D:80-112
33
33
33
33
1.8bENST000002658388bENSE00001101665chr11:108005869-108005969101THIL_HUMAN112-145344A:112-145
B:112-145
C:112-145
D:112-145
34
34
34
34
1.10bENST0000026583810bENSE00000746482chr11:108009625-108009768144THIL_HUMAN146-193484A:146-193
B:146-193
C:146-193
D:146-193
48
48
48
48
1.11cENST0000026583811cENSE00001005122chr11:108010792-108010942151THIL_HUMAN194-244514A:194-244
B:194-244
C:194-244
D:194-244
51
51
51
51
1.12ENST0000026583812ENSE00001101670chr11:108012332-10801242796THIL_HUMAN244-276334A:244-276
B:244-276
C:244-276
D:244-276
33
33
33
33
1.13aENST0000026583813aENSE00001101653chr11:108013164-108013277114THIL_HUMAN276-314394A:276-314
B:276-314
C:276-314
D:276-314
39
39
39
39
1.14aENST0000026583814aENSE00001101638chr11:108014710-10801477465THIL_HUMAN314-335224A:314-335
B:314-335
C:314-335
D:314-335
22
22
22
22
1.15bENST0000026583815bENSE00001101628chr11:108016929-108017086158THIL_HUMAN336-388534A:336-388
B:336-388
C:336-388
D:336-388
53
53
53
53
1.16bENST0000026583816bENSE00001101634chr11:108017997-108018503507THIL_HUMAN388-427404A:388-427
B:388-427
C:388-427
D:388-427
40
40
40
40

(-) 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:391
 aligned with THIL_HUMAN | P24752 from UniProtKB/Swiss-Prot  Length:427

    Alignment length:391
                                    46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426 
           THIL_HUMAN    37 PTLKEVVIVSATRTPIGSFLGSLSLLPATKLGSIAIQGAIEKAGIPKEEVKEAYMGNVLQGGEGQAPTRQAVLGAGLPISTPCTTINKVCASGMKAIMMASQSLMCGHQDVMVAGGMESMSNVPYVMNRGSTPYGGVKLEDLIVKDGLTDVYNKIHMGSCAENTAKKLNIARNEQDAYAINSYTRSKAAWEAGKFGNEVIPVTVTVKGQPDVVVKEDEEYKRVDFSKVPKLKTVFQKENGTVTAANASTLNDGAAALVLMTADAAKRLNVTPLARIVAFADAAVEPIDFPIAPVYAASMVLKDVGLKKEDIAMWEVNEAFSLVVLANIKMLEIDPQKVNINGGAVSLGHPIGMSGARIVGHLTHALKQGEYGLASICNGGGGASAMLIQKL 427
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2ibwA01 A:37-161,A:230-312  [code=3.40.47.10, no name defined]                                                               --------------------------2ibwA02 A:188-229,A:313-424               2ibwA01 A:37-161,A:230-312  [code=3.40.47.10, no name defined]                     2ibwA02 A:188-229,A:313-424  [code=3.40.47.10, no name defined]                                                 --- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeeeee...ee........hhhhhhhhhhhhhhhhhh.hhhhh.eeeee.........hhhhhhhhhh.......eeeeehhhhhhhhhhhhhhhhhhh....eeeeeeeee.hhh.eee........eeeeeehhhhhh.ee....eehhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh.........eee.......eee...hhhhh....hhhhh...................eeeeeeeeeeehhhhhhh.....eeeeeeeeee.hhhhhhhhhhhhhhhhhhhhh.hhh.eeeeee...hhhhhhhhhhhhh.hhhhh....hhhhhh....hhhhhhhhhhhhhh....eeeeeeee...eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------S----------------------------------------------------------A-----D------------------------R-----------------------------------------------------------------------------------------------------------------M---P----------T--------------------P---------------------------------------------VT----------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------THIOLASE_1         ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------THIOLASE_2       ----------------THIOLASE_3    ------ PROSITE
           Transcript 1 (1) 1.5 Exon 1.6a  PDB: A:41-80 UniProt: 41-80  -------------------------------Exon 1.8b  PDB: A:112-145         Exon 1.10b  PDB: A:146-193 UniProt: 146-193     Exon 1.11c  PDB: A:194-244 UniProt: 194-244        -------------------------------Exon 1.13a  PDB: A:276-314             ---------------------Exon 1.15b  PDB: A:336-388 UniProt: 336-388          --------------------------------------- Transcript 1 (1)
           Transcript 1 (2) -------------------------------------------Exon 1.7b  PDB: A:80-112         -----------------------------------------------------------------------------------------------------------------------------------Exon 1.12  PDB: A:244-276        -------------------------------------Exon 1.14a            ----------------------------------------------------Exon 1.16b  PDB: A:388-427               Transcript 1 (2)
                 2ibw A  37 PTLKEVVIVSATRTPIGSFLGSLSLLPATKLGSIAIQGAIEKAGIPKEEVKEAYMGNVLQGGEGQAPTRQAVLGAGLPISTPCTTINKVcASGMKAIMMASQSLMCGHQDVMVAGGMESMSNVPYVMNRGSTPYGGVKLEDLIVKDGLTDVYNKIHMGSCAENTAKKLNIARNEQDAYAINSYTRSKAAWEAGKFGNEVIPVTVTVKGQPDVVVKEDEEYKRVDFSKVPKLKTVFQKENGTVTAANASTLNDGAAALVLMTADAAKRLNVTPLARIVAFADAAVEPIDFPIAPVYAASMVLKDVGLKKEDIAMWEVNEAFSLVVLANIKMLEIDPQKVNINGGAVSLGHPIGMSGARIVGHLTHALKQGEYGLASICNGGGGASAMLIQKL 427
                                    46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426 
                                                                                                                   126-CSO                                                                                                                                                                                                                                                                                                         

Chain B from PDB  Type:PROTEIN  Length:391
 aligned with THIL_HUMAN | P24752 from UniProtKB/Swiss-Prot  Length:427

    Alignment length:391
                                    46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426 
           THIL_HUMAN    37 PTLKEVVIVSATRTPIGSFLGSLSLLPATKLGSIAIQGAIEKAGIPKEEVKEAYMGNVLQGGEGQAPTRQAVLGAGLPISTPCTTINKVCASGMKAIMMASQSLMCGHQDVMVAGGMESMSNVPYVMNRGSTPYGGVKLEDLIVKDGLTDVYNKIHMGSCAENTAKKLNIARNEQDAYAINSYTRSKAAWEAGKFGNEVIPVTVTVKGQPDVVVKEDEEYKRVDFSKVPKLKTVFQKENGTVTAANASTLNDGAAALVLMTADAAKRLNVTPLARIVAFADAAVEPIDFPIAPVYAASMVLKDVGLKKEDIAMWEVNEAFSLVVLANIKMLEIDPQKVNINGGAVSLGHPIGMSGARIVGHLTHALKQGEYGLASICNGGGGASAMLIQKL 427
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2ibwB01 B:37-161,B:230-312  [code=3.40.47.10, no name defined]                                                               --------------------------2ibwB02 B:188-229,B:313-424               2ibwB01 B:37-161,B:230-312  [code=3.40.47.10, no name defined]                     2ibwB02 B:188-229,B:313-424  [code=3.40.47.10, no name defined]                                                 --- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeeeee...ee........hhhhhhhhhhhhhhhhhh.hhhhh.eeeee.........hhhhhhhhhh.......eeeeehhhhhhhhhhhhhhhhhhh....eeeeeeeee.hhh.eee.........eeeeehhhhhh........hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh.........eee.......eee...hhhhh....hhhhh...................eeeeeeeeeeehhhhhhh.....eeeeeeeeee.hhhhhhhhhhhhhhhhhhhhh.hhh.eeeeee...hhhhhhhhhhhhh.hhhhh....hhhhhh....hhhhhhhhhhhhhh....eeeeeeee...eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------S----------------------------------------------------------A-----D------------------------R-----------------------------------------------------------------------------------------------------------------M---P----------T--------------------P---------------------------------------------VT----------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------THIOLASE_1         ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------THIOLASE_2       ----------------THIOLASE_3    ------ PROSITE
           Transcript 1 (1) 1.5 Exon 1.6a  PDB: B:41-80 UniProt: 41-80  -------------------------------Exon 1.8b  PDB: B:112-145         Exon 1.10b  PDB: B:146-193 UniProt: 146-193     Exon 1.11c  PDB: B:194-244 UniProt: 194-244        -------------------------------Exon 1.13a  PDB: B:276-314             ---------------------Exon 1.15b  PDB: B:336-388 UniProt: 336-388          --------------------------------------- Transcript 1 (1)
           Transcript 1 (2) -------------------------------------------Exon 1.7b  PDB: B:80-112         -----------------------------------------------------------------------------------------------------------------------------------Exon 1.12  PDB: B:244-276        -------------------------------------Exon 1.14a            ----------------------------------------------------Exon 1.16b  PDB: B:388-427               Transcript 1 (2)
                 2ibw B  37 PTLKEVVIVSATRTPIGSFLGSLSLLPATKLGSIAIQGAIEKAGIPKEEVKEAYMGNVLQGGEGQAPTRQAVLGAGLPISTPCTTINKVcASGMKAIMMASQSLMCGHQDVMVAGGMESMSNVPYVMNRGSTPYGGVKLEDLIVKDGLTDVYNKIHMGSCAENTAKKLNIARNEQDAYAINSYTRSKAAWEAGKFGNEVIPVTVTVKGQPDVVVKEDEEYKRVDFSKVPKLKTVFQKENGTVTAANASTLNDGAAALVLMTADAAKRLNVTPLARIVAFADAAVEPIDFPIAPVYAASMVLKDVGLKKEDIAMWEVNEAFSLVVLANIKMLEIDPQKVNINGGAVSLGHPIGMSGARIVGHLTHALKQGEYGLASICNGGGGASAMLIQKL 427
                                    46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426 
                                                                                                                   126-CSO                                                                                                                                                                                                                                                                                                         

Chain C from PDB  Type:PROTEIN  Length:393
 aligned with THIL_HUMAN | P24752 from UniProtKB/Swiss-Prot  Length:427

    Alignment length:393
                                    44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424   
           THIL_HUMAN    35 SKPTLKEVVIVSATRTPIGSFLGSLSLLPATKLGSIAIQGAIEKAGIPKEEVKEAYMGNVLQGGEGQAPTRQAVLGAGLPISTPCTTINKVCASGMKAIMMASQSLMCGHQDVMVAGGMESMSNVPYVMNRGSTPYGGVKLEDLIVKDGLTDVYNKIHMGSCAENTAKKLNIARNEQDAYAINSYTRSKAAWEAGKFGNEVIPVTVTVKGQPDVVVKEDEEYKRVDFSKVPKLKTVFQKENGTVTAANASTLNDGAAALVLMTADAAKRLNVTPLARIVAFADAAVEPIDFPIAPVYAASMVLKDVGLKKEDIAMWEVNEAFSLVVLANIKMLEIDPQKVNINGGAVSLGHPIGMSGARIVGHLTHALKQGEYGLASICNGGGGASAMLIQKL 427
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2ibwC01 C:35-161,C:230-312  [code=3.40.47.10, no name defined]                                                                 --------------------------2ibwC02 C:188-229,C:313-424               2ibwC01 C:35-161,C:230-312  [code=3.40.47.10, no name defined]                     2ibwC02 C:188-229,C:313-424  [code=3.40.47.10, no name defined]                                                 --- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeeeeee...ee........hhhhhhhhhhhhhhhhhh.hhhhh.eeeee.........hhhhhhhhhh.......eeeeehhhhhhhhhhhhhhhhhhh....eeeeeeeee.hhh.eee.........eeeeehhhhhh........hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh.........eee.......eee...hhhhh....hhhhh...................eeeeeeeeeeehhhhhhh.....eeeeeeeeee.hhhhhhhhhhhhhhhhhhhhh.hhh.eeeeee...hhhhhhhhhhhhh.hhhhh....hhhhhh....hhhhhhhhhhhhhh....eeeeeeee...eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------S----------------------------------------------------------A-----D------------------------R-----------------------------------------------------------------------------------------------------------------M---P----------T--------------------P---------------------------------------------VT----------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------THIOLASE_1         ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------THIOLASE_2       ----------------THIOLASE_3    ------ PROSITE
           Transcript 1 (1) 1.5   Exon 1.6a  PDB: C:41-80 UniProt: 41-80  -------------------------------Exon 1.8b  PDB: C:112-145         Exon 1.10b  PDB: C:146-193 UniProt: 146-193     Exon 1.11c  PDB: C:194-244 UniProt: 194-244        -------------------------------Exon 1.13a  PDB: C:276-314             ---------------------Exon 1.15b  PDB: C:336-388 UniProt: 336-388          --------------------------------------- Transcript 1 (1)
           Transcript 1 (2) ---------------------------------------------Exon 1.7b  PDB: C:80-112         -----------------------------------------------------------------------------------------------------------------------------------Exon 1.12  PDB: C:244-276        -------------------------------------Exon 1.14a            ----------------------------------------------------Exon 1.16b  PDB: C:388-427               Transcript 1 (2)
                 2ibw C  35 SKPTLKEVVIVSATRTPIGSFLGSLSLLPATKLGSIAIQGAIEKAGIPKEEVKEAYMGNVLQGGEGQAPTRQAVLGAGLPISTPCTTINKVcASGMKAIMMASQSLMCGHQDVMVAGGMESMSNVPYVMNRGSTPYGGVKLEDLIVKDGLTDVYNKIHMGSCAENTAKKLNIARNEQDAYAINSYTRSKAAWEAGKFGNEVIPVTVTVKGQPDVVVKEDEEYKRVDFSKVPKLKTVFQKENGTVTAANASTLNDGAAALVLMTADAAKRLNVTPLARIVAFADAAVEPIDFPIAPVYAASMVLKDVGLKKEDIAMWEVNEAFSLVVLANIKMLEIDPQKVNINGGAVSLGHPIGMSGARIVGHLTHALKQGEYGLASICNGGGGASAMLIQKL 427
                                    44        54        64        74        84        94       104       114       124 |     134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424   
                                                                                                                     126-CSO                                                                                                                                                                                                                                                                                                         

Chain D from PDB  Type:PROTEIN  Length:393
 aligned with THIL_HUMAN | P24752 from UniProtKB/Swiss-Prot  Length:427

    Alignment length:393
                                    44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424   
           THIL_HUMAN    35 SKPTLKEVVIVSATRTPIGSFLGSLSLLPATKLGSIAIQGAIEKAGIPKEEVKEAYMGNVLQGGEGQAPTRQAVLGAGLPISTPCTTINKVCASGMKAIMMASQSLMCGHQDVMVAGGMESMSNVPYVMNRGSTPYGGVKLEDLIVKDGLTDVYNKIHMGSCAENTAKKLNIARNEQDAYAINSYTRSKAAWEAGKFGNEVIPVTVTVKGQPDVVVKEDEEYKRVDFSKVPKLKTVFQKENGTVTAANASTLNDGAAALVLMTADAAKRLNVTPLARIVAFADAAVEPIDFPIAPVYAASMVLKDVGLKKEDIAMWEVNEAFSLVVLANIKMLEIDPQKVNINGGAVSLGHPIGMSGARIVGHLTHALKQGEYGLASICNGGGGASAMLIQKL 427
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2ibwD01 D:35-161,D:230-312  [code=3.40.47.10, no name defined]                                                                 --------------------------2ibwD02 D:188-229,D:313-424               2ibwD01 D:35-161,D:230-312  [code=3.40.47.10, no name defined]                     2ibwD02 D:188-229,D:313-424  [code=3.40.47.10, no name defined]                                                 --- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeeeeee...ee........hhhhhhhhhhhhhhhhhh.hhhhh.eeeee.........hhhhhhhhhh.......eeeeehhhhhhhhhhhhhhhhhhh....eeeeeeeee.hhh.eee.........eeeeehhhhhh........hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh........eee.......eee...hhhhh............................eeeeeeeeeeehhhhhhh.....eeeeeeeeee.hhhhhhhhhhhhhhhhhhhhh.hhhhh.eeee...hhhhhhhhhhhhh.hhhhh....hhhhhh....hhhhhhhhhhhhhh....eeeeeeee...eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------S----------------------------------------------------------A-----D------------------------R-----------------------------------------------------------------------------------------------------------------M---P----------T--------------------P---------------------------------------------VT----------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------THIOLASE_1         ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------THIOLASE_2       ----------------THIOLASE_3    ------ PROSITE
           Transcript 1 (1) 1.5   Exon 1.6a  PDB: D:41-80 UniProt: 41-80  -------------------------------Exon 1.8b  PDB: D:112-145         Exon 1.10b  PDB: D:146-193 UniProt: 146-193     Exon 1.11c  PDB: D:194-244 UniProt: 194-244        -------------------------------Exon 1.13a  PDB: D:276-314             ---------------------Exon 1.15b  PDB: D:336-388 UniProt: 336-388          --------------------------------------- Transcript 1 (1)
           Transcript 1 (2) ---------------------------------------------Exon 1.7b  PDB: D:80-112         -----------------------------------------------------------------------------------------------------------------------------------Exon 1.12  PDB: D:244-276        -------------------------------------Exon 1.14a            ----------------------------------------------------Exon 1.16b  PDB: D:388-427               Transcript 1 (2)
                 2ibw D  35 SKPTLKEVVIVSATRTPIGSFLGSLSLLPATKLGSIAIQGAIEKAGIPKEEVKEAYMGNVLQGGEGQAPTRQAVLGAGLPISTPCTTINKVcASGMKAIMMASQSLMCGHQDVMVAGGMESMSNVPYVMNRGSTPYGGVKLEDLIVKDGLTDVYNKIHMGSCAENTAKKLNIARNEQDAYAINSYTRSKAAWEAGKFGNEVIPVTVTVKGQPDVVVKEDEEYKRVDFSKVPKLKTVFQKENGTVTAANASTLNDGAAALVLMTADAAKRLNVTPLARIVAFADAAVEPIDFPIAPVYAASMVLKDVGLKKEDIAMWEVNEAFSLVVLANIKMLEIDPQKVNINGGAVSLGHPIGMSGARIVGHLTHALKQGEYGLASICNGGGGASAMLIQKL 427
                                    44        54        64        74        84        94       104       114       124 |     134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424   
                                                                                                                     126-CSO                                                                                                                                                                                                                                                                                                         

   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 '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 2IBW)

(-) CATH Domains  (1, 8)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)
1a2ibwA01A:37-161,A:230-312
1b2ibwB01B:37-161,B:230-312
1c2ibwC01C:35-161,C:230-312
1d2ibwD01D:35-161,D:230-312
1e2ibwA02A:188-229,A:313-424
1f2ibwB02B:188-229,B:313-424
1g2ibwC02C:188-229,C:313-424
1h2ibwD02D:188-229,D:313-424

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2IBW)

(-) Gene Ontology  (25, 25)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D   (THIL_HUMAN | P24752)
molecular function
    GO:0003985    acetyl-CoA C-acetyltransferase activity    Catalysis of the reaction: 2 acetyl-CoA = CoA + acetoacetyl-CoA.
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
    GO:0050662    coenzyme binding    Interacting selectively and non-covalently with a coenzyme, any of various nonprotein organic cofactors that are required, in addition to an enzyme and a substrate, for an enzymatic reaction to proceed.
    GO:0019899    enzyme binding    Interacting selectively and non-covalently with any enzyme.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0042803    protein homodimerization activity    Interacting selectively and non-covalently with an identical protein to form a homodimer.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
    GO:0016746    transferase activity, transferring acyl groups    Catalysis of the transfer of an acyl group from one compound (donor) to another (acceptor).
    GO:0016747    transferase activity, transferring acyl groups other than amino-acyl groups    Catalysis of the transfer of an acyl group, other than amino-acyl, from one compound (donor) to another (acceptor).
biological process
    GO:0060612    adipose tissue development    The process whose specific outcome is the progression of adipose tissue over time, from its formation to the mature structure. Adipose tissue is specialized tissue that is used to store fat.
    GO:0007420    brain development    The process whose specific outcome is the progression of the brain over time, from its formation to the mature structure. Brain development begins with patterning events in the neural tube and ends with the mature structure that is the center of thought and emotion. The brain is responsible for the coordination and control of bodily activities and the interpretation of information from the senses (sight, hearing, smell, etc.).
    GO:0009083    branched-chain amino acid catabolic process    The chemical reactions and pathways resulting in the breakdown of amino acids containing a branched carbon skeleton, comprising isoleucine, leucine and valine.
    GO:0046951    ketone body biosynthetic process    The chemical reactions and pathways resulting in the formation of ketone bodies, any one of the three substances: acetoacetate, D-3-hydroxybutyrate (beta-hydroxybutyrate) or acetone. Biosynthesis involves the formation of hydroxymethylglutaryl-CoA, which is cleaved to acetate and acetyl-CoA.
    GO:0046952    ketone body catabolic process    The chemical reactions and pathways resulting in the breakdown of ketone bodies, any one of the three substances: acetoacetate, D-3-hydroxybutyrate (beta-hydroxybutyrate) or acetone. Ketone bodies can be used as an energy source as an alternative to glucose. Utilization of ketone bodies in peripheral tissues involves conversion of acetoacetate to acetoacetyl-CoA, which is then converted to two molecules of acetyl-CoA.
    GO:0001889    liver development    The process whose specific outcome is the progression of the liver over time, from its formation to the mature structure. The liver is an exocrine gland which secretes bile and functions in metabolism of protein and carbohydrate and fat, synthesizes substances involved in the clotting of the blood, synthesizes vitamin A, detoxifies poisonous substances, stores glycogen, and breaks down worn-out erythrocytes.
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
    GO:0072229    metanephric proximal convoluted tubule development    The process whose specific outcome is the progression of the metanephric proximal convoluted tubule over time, from its formation to the mature structure. The metanephric proximal convoluted tubule is the most proximal portion of the metanephric proximal tubule and extends from the metanephric glomerular capsule to the metanephric proximal straight tubule.
    GO:0051260    protein homooligomerization    The process of creating protein oligomers, compounds composed of a small number, usually between three and ten, of identical component monomers. Oligomers may be formed by the polymerization of a number of monomers or the depolymerization of a large protein polymer.
    GO:0009725    response to hormone    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a hormone stimulus.
    GO:0014070    response to organic cyclic compound    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an organic cyclic compound stimulus.
    GO:0042594    response to starvation    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a starvation stimulus, deprivation of nourishment.
cellular component
    GO:0070062    extracellular exosome    A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
    GO:0005743    mitochondrial inner membrane    The inner, i.e. lumen-facing, lipid bilayer of the mitochondrial envelope. It is highly folded to form cristae.
    GO:0005759    mitochondrial matrix    The gel-like material, with considerable fine structure, that lies in the matrix space, or lumen, of a mitochondrion. It contains the enzymes of the tricarboxylic acid cycle and, in some organisms, the enzymes concerned with fatty acid oxidation.
    GO:0005739    mitochondrion    A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        THIL_HUMAN | P247522f2s 2ib7 2ib8 2ib9 2ibu 2iby

(-) Related Entries Specified in the PDB File

2ib7 THE SAME PROTEIN WITH CL
2ib8 THE SAME PROTEIN WITH CL AND K AT HIGH RESOLUTION (FROM KCL SOAKING)
2ib9 THE SAME PROTEIN WITH CL AND K AT LOW RESOLUTION (FROM KCL SOAKING, COLLECTED FOR ANOMALOUS MAPS)
2ibu THE SAME PROTEIN WITH CL AND COA (FROM COA SOAKING)
2iby THE SAME PROTEIN WITH CL, K AND COA AT 1.85 A (FROM KNO3 AND COA SOAKING)