Show PDB file:   
         Plain Text   HTML   (compressed file size)
QuickSearch:   
by PDB,NDB,UniProt,PROSITE Code or Search Term(s)  
(-)Asymmetric Unit
(-)Asym. Unit - sites
(-)Biological Unit 1
(-)Biol. Unit 1 - sites
(-)Biological Unit 2
collapse expand < >
Image Asymmetric Unit
Asymmetric Unit  (Jmol Viewer)
Image Asym. Unit - sites
Asym. Unit - sites  (Jmol Viewer)
Image Biological Unit 1
Biological Unit 1  (Jmol Viewer)
Image Biol. Unit 1 - sites
Biol. Unit 1 - sites  (Jmol Viewer)
Image Biological Unit 2
Biological Unit 2  (Jmol Viewer)

(-) Description

Title :  THE STRUCTURE OF THE BINARY COMPLEX OF CITRYL DETHIA COA AND CITRATE SYNTHASE FROM THE THERMOPHILIC ARCHAEONTHERMOPLASMA ACIDOPHILUM
 
Authors :  C. Lehmann, Z. Chen
Date :  12 Sep 07  (Deposition) - 30 Sep 08  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.95
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Keywords :  Citrate Synthase, Citryl Dethia Cenzyme A, Ec 2. 3. 3. 1, Allosteric Enzyme, Transferase, Tricarboxylic Acid Cycle (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  C. Lehmann, L. C. Kurz, T. E. Ellenberger
Snapshots Of Intermediates In The Condensation Reaction Catalyzed By Citrate Synthase
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CITRATE SYNTHASE
    ChainsA, B, C, D
    EC Number2.3.3.1
    Organism ScientificTHERMOPLASMA ACIDOPHILUM
    Organism Taxid2303

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABCD
Biological Unit 1 (1x)AB  
Biological Unit 2 (1x)  CD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 4)

Asymmetric Unit (1, 4)
No.NameCountTypeFull Name
1SDX4Ligand/IonS-CITRYLDETHIA COENZYME A
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1SDX2Ligand/IonS-CITRYLDETHIA COENZYME A
Biological Unit 2 (1, 2)
No.NameCountTypeFull Name
1SDX2Ligand/IonS-CITRYLDETHIA COENZYME A

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:187 , PRO A:190 , LEU A:221 , HIS A:222 , ALA A:225 , ARG A:256 , LEU A:257 , MET A:258 , GLY A:259 , PHE A:260 , GLY A:261 , HIS A:262 , ARG A:263 , ARG A:271 , ILE A:312 , ASN A:315 , ASP A:317 , ARG A:344 , HOH A:1056 , HOH A:1595 , HOH A:1606 , HOH A:1750 , HOH A:2269 , HOH A:2323 , HOH A:2324 , HOH A:2325 , HOH A:2326 , ARG B:361 , ARG B:364BINDING SITE FOR RESIDUE SDX A 700
2AC2SOFTWAREARG A:361 , ARG A:364 , HOH A:2322 , HIS B:187 , PRO B:190 , LEU B:221 , HIS B:222 , ALA B:225 , ARG B:256 , LEU B:257 , GLY B:259 , PHE B:260 , GLY B:261 , HIS B:262 , ARG B:263 , ARG B:271 , ILE B:312 , ASN B:315 , ARG B:344 , HOH B:1052 , HOH B:1150 , HOH B:1459 , HOH B:1483 , HOH B:1611 , HOH B:2036 , HOH B:2059 , HOH B:2265 , HOH B:2319 , HOH B:2320 , HOH B:2321BINDING SITE FOR RESIDUE SDX B 701
3AC3SOFTWAREHIS C:187 , PRO C:190 , LEU C:221 , HIS C:222 , ALA C:225 , ARG C:256 , LEU C:257 , GLY C:259 , PHE C:260 , GLY C:261 , HIS C:262 , ARG C:263 , ARG C:271 , ILE C:312 , ASN C:315 , ASP C:317 , ARG C:344 , HOH C:1040 , HOH C:1074 , HOH C:1098 , HOH C:1214 , HOH C:2294 , HOH C:2317 , HOH C:2318 , ARG D:361 , ARG D:364BINDING SITE FOR RESIDUE SDX C 702
4AC4SOFTWAREGLU B:148 , LYS B:151 , ARG C:361 , ARG C:364 , HIS D:187 , PRO D:190 , LEU D:221 , HIS D:222 , ALA D:225 , ARG D:256 , LEU D:257 , GLY D:259 , PHE D:260 , GLY D:261 , HIS D:262 , ARG D:263 , ARG D:271 , LYS D:310 , ILE D:312 , ASN D:315 , ASP D:317 , ARG D:344 , HOH D:1054 , HOH D:1133 , HOH D:1598 , HOH D:2327 , HOH D:2328 , HOH D:2329 , HOH D:2330BINDING SITE FOR RESIDUE SDX D 703

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2R9E)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2R9E)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2R9E)

(-) PROSITE Motifs  (1, 4)

Asymmetric Unit (1, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1CITRATE_SYNTHASEPS00480 Citrate synthase signature.CISY_THEAC260-272
 
 
 
  4A:259-271
B:259-271
C:259-271
D:259-271
Biological Unit 1 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1CITRATE_SYNTHASEPS00480 Citrate synthase signature.CISY_THEAC260-272
 
 
 
  2A:259-271
B:259-271
-
-
Biological Unit 2 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1CITRATE_SYNTHASEPS00480 Citrate synthase signature.CISY_THEAC260-272
 
 
 
  2-
-
C:259-271
D:259-271

(-) Exons   (0, 0)

(no "Exon" information available for 2R9E)

(-) Sequences/Alignments

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 A from PDB  Type:PROTEIN  Length:381
 aligned with CISY_THEAC | P21553 from UniProtKB/Swiss-Prot  Length:385

    Alignment length:381
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383 
           CISY_THEAC     4 TEEISKGLEDVNIKWTRLTTIDGNKGILRYGGYSVEDIIASGAQDEEIQYLFLYGNLPTEQELRKYKETVQKGYKIPDFVINAIRQLPRESDAVAMQMAAVAAMAASETKFKWNKDTDRDVAAEMIGRMSAITVNVYRHIMNMPAELPKPSDSYAESFLNAAFGRKATKEEIDAMNTALILYTDHEVPASTTAGLVAVSTLSDMYSGITAALAALKGPLHGGAAEAAIAQFDEIKDPAMVEKWFNDNIINGKKRLMGFGHRVYKTYDPRAKIFKGIAEKLSSKKPEVHKVYEIATKLEDFGIKAFGSKGIYPNTDYFSGIVYMSIGFPLRNNIYTALFALSRVTGWQAHFIEYVEEQQRLIRPRAVYVGPAERKYVPIAER 384
               SCOP domains d2r9ea_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhh..eeeee..eeee....eeee..eehhhhhhh..hhhhhhhhhhhh...hhhhhhhhhhhhhhh...hhhhhhhhhh.....hhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhh...hhhhhhhhhhhhhhh.....hhhhhhhhhhhh...hhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhh..................hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhh.....eeee.........hhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CITRATE_SYNTH---------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2r9e A   3 TEEISKGLEDVNIKWTRLTTIDGNKGILRYGGYSVEDIIASGAQDEEIQYLFLYGNLPTEQELRKYKETVQKGYKIPDFVINAIRQLPRESDAVAMQMAAVAAMAASETKFKWNKDTDRDVAAEMIGRMSAITVNVYRHIMNMPAELPKPSDSYAESFLNAAFGRKATKEEIDAMNTALILYTDHEVPASTTAGLVAVSTLSDMYSGITAALAALKGPLHGGAAEAAIAQFDEIKDPAMVEKWFNDNIINGKKRLMGFGHRVYKTYDPRAKIFKGIAEKLSSKKPEVHKVYEIATKLEDFGIKAFGSKGIYPNTDYFSGIVYMSIGFPLRNNIYTALFALSRVTGWQAHFIEYVEEQQRLIRPRAVYVGPAERKYVPIAER 383
                                    12        22        32        42        52        62        72        82        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 

Chain B from PDB  Type:PROTEIN  Length:379
 aligned with CISY_THEAC | P21553 from UniProtKB/Swiss-Prot  Length:385

    Alignment length:379
                                    15        25        35        45        55        65        75        85        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         
           CISY_THEAC     6 EISKGLEDVNIKWTRLTTIDGNKGILRYGGYSVEDIIASGAQDEEIQYLFLYGNLPTEQELRKYKETVQKGYKIPDFVINAIRQLPRESDAVAMQMAAVAAMAASETKFKWNKDTDRDVAAEMIGRMSAITVNVYRHIMNMPAELPKPSDSYAESFLNAAFGRKATKEEIDAMNTALILYTDHEVPASTTAGLVAVSTLSDMYSGITAALAALKGPLHGGAAEAAIAQFDEIKDPAMVEKWFNDNIINGKKRLMGFGHRVYKTYDPRAKIFKGIAEKLSSKKPEVHKVYEIATKLEDFGIKAFGSKGIYPNTDYFSGIVYMSIGFPLRNNIYTALFALSRVTGWQAHFIEYVEEQQRLIRPRAVYVGPAERKYVPIAER 384
               SCOP domains d2r9eb_ B: automated matches                                                                                                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhh..eeeee..eeee....eeee..eehhhhhhhh.hhhhhhhhhhhh...hhhhhhhhhhhhhhh...hhhhhhhhhh.....hhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhh...hhhhhhhhhhhhhhh.....hhhhhhhhhhhh...hhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhh..................hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhh......eeee.........hhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CITRATE_SYNTH---------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2r9e B   5 EISKGLEDVNIKWTRLTTIDGNKGILRYGGYSVEDIIASGAQDEEIQYLFLYGNLPTEQELRKYKETVQKGYKIPDFVINAIRQLPRESDAVAMQMAAVAAMAASETKFKWNKDTDRDVAAEMIGRMSAITVNVYRHIMNMPAELPKPSDSYAESFLNAAFGRKATKEEIDAMNTALILYTDHEVPASTTAGLVAVSTLSDMYSGITAALAALKGPLHGGAAEAAIAQFDEIKDPAMVEKWFNDNIINGKKRLMGFGHRVYKTYDPRAKIFKGIAEKLSSKKPEVHKVYEIATKLEDFGIKAFGSKGIYPNTDYFSGIVYMSIGFPLRNNIYTALFALSRVTGWQAHFIEYVEEQQRLIRPRAVYVGPAERKYVPIAER 383
                                    14        24        34        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         

Chain C from PDB  Type:PROTEIN  Length:379
 aligned with CISY_THEAC | P21553 from UniProtKB/Swiss-Prot  Length:385

    Alignment length:379
                                    15        25        35        45        55        65        75        85        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         
           CISY_THEAC     6 EISKGLEDVNIKWTRLTTIDGNKGILRYGGYSVEDIIASGAQDEEIQYLFLYGNLPTEQELRKYKETVQKGYKIPDFVINAIRQLPRESDAVAMQMAAVAAMAASETKFKWNKDTDRDVAAEMIGRMSAITVNVYRHIMNMPAELPKPSDSYAESFLNAAFGRKATKEEIDAMNTALILYTDHEVPASTTAGLVAVSTLSDMYSGITAALAALKGPLHGGAAEAAIAQFDEIKDPAMVEKWFNDNIINGKKRLMGFGHRVYKTYDPRAKIFKGIAEKLSSKKPEVHKVYEIATKLEDFGIKAFGSKGIYPNTDYFSGIVYMSIGFPLRNNIYTALFALSRVTGWQAHFIEYVEEQQRLIRPRAVYVGPAERKYVPIAER 384
               SCOP domains d2r9ec_ C: automated matches                                                                                                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhh..eeeee..eeee....eeee..eehhhhhhh..hhhhhhhhhhhh...hhhhhhhhhhhhhhh...hhhhhhhhhh.....hhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhh...hhhhhhhhhhhhhhh.....hhhhhhhhhhhh...hhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhh..................hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhh.....eeee.........hhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CITRATE_SYNTH---------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2r9e C   5 EISKGLEDVNIKWTRLTTIDGNKGILRYGGYSVEDIIASGAQDEEIQYLFLYGNLPTEQELRKYKETVQKGYKIPDFVINAIRQLPRESDAVAMQMAAVAAMAASETKFKWNKDTDRDVAAEMIGRMSAITVNVYRHIMNMPAELPKPSDSYAESFLNAAFGRKATKEEIDAMNTALILYTDHEVPASTTAGLVAVSTLSDMYSGITAALAALKGPLHGGAAEAAIAQFDEIKDPAMVEKWFNDNIINGKKRLMGFGHRVYKTYDPRAKIFKGIAEKLSSKKPEVHKVYEIATKLEDFGIKAFGSKGIYPNTDYFSGIVYMSIGFPLRNNIYTALFALSRVTGWQAHFIEYVEEQQRLIRPRAVYVGPAERKYVPIAER 383
                                    14        24        34        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         

Chain D from PDB  Type:PROTEIN  Length:379
 aligned with CISY_THEAC | P21553 from UniProtKB/Swiss-Prot  Length:385

    Alignment length:379
                                    15        25        35        45        55        65        75        85        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         
           CISY_THEAC     6 EISKGLEDVNIKWTRLTTIDGNKGILRYGGYSVEDIIASGAQDEEIQYLFLYGNLPTEQELRKYKETVQKGYKIPDFVINAIRQLPRESDAVAMQMAAVAAMAASETKFKWNKDTDRDVAAEMIGRMSAITVNVYRHIMNMPAELPKPSDSYAESFLNAAFGRKATKEEIDAMNTALILYTDHEVPASTTAGLVAVSTLSDMYSGITAALAALKGPLHGGAAEAAIAQFDEIKDPAMVEKWFNDNIINGKKRLMGFGHRVYKTYDPRAKIFKGIAEKLSSKKPEVHKVYEIATKLEDFGIKAFGSKGIYPNTDYFSGIVYMSIGFPLRNNIYTALFALSRVTGWQAHFIEYVEEQQRLIRPRAVYVGPAERKYVPIAER 384
               SCOP domains d2r9ed_ D: automated matches                                                                                                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhh..eeeee..eeee....eeee..eehhhhhhh..hhhhhhhhhhhh...hhhhhhhhhhhhhhh...hhhhhhhhhh.....hhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhh...hhhhhhhhhhhhhhh.....hhhhhhhhhhhh...hhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhh..................hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhh......eeee.........hhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CITRATE_SYNTH---------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2r9e D   5 EISKGLEDVNIKWTRLTTIDGNKGILRYGGYSVEDIIASGAQDEEIQYLFLYGNLPTEQELRKYKETVQKGYKIPDFVINAIRQLPRESDAVAMQMAAVAAMAASETKFKWNKDTDRDVAAEMIGRMSAITVNVYRHIMNMPAELPKPSDSYAESFLNAAFGRKATKEEIDAMNTALILYTDHEVPASTTAGLVAVSTLSDMYSGITAALAALKGPLHGGAAEAAIAQFDEIKDPAMVEKWFNDNIINGKKRLMGFGHRVYKTYDPRAKIFKGIAEKLSSKKPEVHKVYEIATKLEDFGIKAFGSKGIYPNTDYFSGIVYMSIGFPLRNNIYTALFALSRVTGWQAHFIEYVEEQQRLIRPRAVYVGPAERKYVPIAER 383
                                    14        24        34        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         

   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  (1, 4)

Asymmetric Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2R9E)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2R9E)

(-) Gene Ontology  (6, 6)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (CISY_THEAC | P21553)
molecular function
    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: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:0046912    transferase activity, transferring acyl groups, acyl groups converted into alkyl on transfer    Catalysis of the transfer of an acyl group from one compound (donor) to another (acceptor), with the acyl group being converted into alkyl on transfer.
biological process
    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:0006099    tricarboxylic acid cycle    A nearly universal metabolic pathway in which the acetyl group of acetyl coenzyme A is effectively oxidized to two CO2 and four pairs of electrons are transferred to coenzymes. The acetyl group combines with oxaloacetate to form citrate, which undergoes successive transformations to isocitrate, 2-oxoglutarate, succinyl-CoA, succinate, fumarate, malate, and oxaloacetate again, thus completing the cycle. In eukaryotes the tricarboxylic acid is confined to the mitochondria. See also glyoxylate cycle.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

 Visualization

(-) Interactive Views

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
    SDX  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
 
  Sites
    AC1  [ RasMol ]  +environment [ RasMol ]
    AC2  [ RasMol ]  +environment [ RasMol ]
    AC3  [ RasMol ]  +environment [ RasMol ]
    AC4  [ RasMol ]  +environment [ RasMol ]
 
  Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 2r9e)
 
Biological Units
  Complete Structure
    Biological Unit 1  [ Jena3D ]
    Biological Unit 2  [ Jena3D ]

(-) Still Images

Jmol
  protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick
Molscript
  protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick

 Databases and Analysis Tools

(-) Databases

Access by PDB/NDB ID
  2r9e
    Family and Domain InformationProDom | SYSTERS
    General Structural InformationGlycoscienceDB | MMDB | NDB | OCA | PDB | PDBe | PDBj | PDBsum | PDBWiki | PQS | PROTEOPEDIA
    Orientation in MembranesOPM
    Protein SurfaceSURFACE
    Secondary StructureDSSP (structure derived) | HSSP (homology derived)
    Structural GenomicsGeneCensus
    Structural NeighboursCE | VAST
    Structure ClassificationCATH | Dali | SCOP
    Validation and Original DataBMRB Data View | BMRB Restraints Grid | EDS | PROCHECK | RECOORD | WHAT_CHECK
 
Access by UniProt ID/Accession number
  CISY_THEAC | P21553
    Comparative Protein Structure ModelsModBase
    Genomic InformationEnsembl
    Protein-protein InteractionDIP
    Sequence, Family and Domain InformationInterPro | Pfam | SMART | UniProtKB/SwissProt
 
Access by Enzyme Classificator   (EC Number)
  2.3.3.1
    General Enzyme InformationBRENDA | EC-PDB | Enzyme | IntEnz
    PathwayKEGG | MetaCyc
 
Access by Disease Identifier   (MIM ID)
  (no 'MIM ID' available)
    Disease InformationOMIM
 
Access by GenAge ID
  (no 'GenAge ID' available)
    Age Related InformationGenAge

(-) Analysis Tools

Access by PDB/NDB ID
    Domain InformationXDom
    Interatomic Contacts of Structural UnitsCSU
    Ligand-protein ContactsLPC
    Protein CavitiescastP
    Sequence and Secondary StructurePDBCartoon
    Structure AlignmentSTRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    Structure and Sequence BrowserSTING
 
Access by UniProt ID/Accession number
  CISY_THEAC | P21553
    Protein Disorder PredictionDisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

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

UniProtKB/Swiss-Prot
        CISY_THEAC | P215532ifc 2r26 4ybo

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 2R9E)