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(-) Description

Title :  C-TERMINAL DOMAIN OF TURKEY PLC-BETA
 
Authors :  A. U. Singer, G. L. Waldo, T. K. Harden, J. Sondek
Date :  30 May 01  (Deposition) - 28 Dec 01  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.40
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Alpha Helical Coiled Coil, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. U. Singer, G. L. Waldo, T. K. Harden, J. Sondek
A Unique Fold Of Phospholipase C-Beta Mediates Dimerization And Interaction With G Alpha Q.
Nat. Struct. Biol. V. 9 32 2002
PubMed-ID: 11753430  |  Reference-DOI: 10.1038/NSB731
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PHOSPHOLIPASE C BETA
    Cell: ERYTHROCYTE
    Chains: A, B
    EC Number: 3.1.4.11
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PPROEX HTB
    Expression System Strain: B834(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: C-TERMINUS
    Mutation: YES
    Organism Common: TURKEY
    Organism Scientific: MELEAGRIS GALLOPAVO
    Organism Taxid: 9103
    Synonym: PLC-BETA

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 15)

Asymmetric/Biological Unit (2, 15)
No.NameCountTypeFull Name
1MSE14Mod. Amino AcidSELENOMETHIONINE
2SO41Ligand/IonSULFATE ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:186 , ARG A:189 , TYR A:190 , ARG B:329BINDING SITE FOR RESIDUE SO4 A 4001

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 1JAD)

(-) 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:242
 aligned with Q91086_MELGA | Q91086 from UniProtKB/TrEMBL  Length:1211

    Alignment length:275
                                   889       899       909       919       929       939       949       959       969       979       989       999      1009      1019      1029      1039      1049      1059      1069      1079      1089      1099      1109      1119      1129      1139      1149     
        Q91086_MELGA    880 NMKEVTQLPEPQTASLAELQQMKLFLKLLKKQEKELKELERKGSKRREELLQKYSVLFLEPVYPRGKKRSMHSRKTQKKRSLTTGDVGTCMQPVEMAEKLDSQVVELKERLEMELIHLGEEYHDGIRRRKEQHATEQTAKITELAREKQIAELKALKESSESNIKDIKKKLEAKRLDRIQVMMRSTSDKAAQERLKKEINNSHIQEVVQTIKLLTEKTARYQQKLEEKQAENLRAIQEKEGQLQQEAVAEYEEKLKTLTVEVQEMVKNYMKEVFP 1154
               SCOP domains d1jada_ A: C-terminal domain of PLC-beta                                                                                                                                                                                                                                            SCOP domains
               CATH domains 1jadA00 A:3-244  [code=1.20.1230.10, no name defined]                                                                                                                                                                                                                               CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..............hhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......---------------------------------..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1jad A    3 NmKEVTQLPEPQTASLAELQQmKLFLKLLKKQEKELKELERKGSKRREELLQKYSVLFLEPVYPRG---------------------------------LDSQVVELKERLEmELIHLGEEYHDGIRRRKEQHATEQTAKITELAREKQIAELKALKESSESNIKDIKKKLEAKRLDRIQVmmRSTSDKAAQERLKKEINNSHIQEVVQTIKLLTEKTARYQQKLEEKQAENLRAIQEKEGQLQQEAVAEYEEKLKTLTVEVQEmVKNYmKEVFP  244
                             |      12        22 |      32        42        52        62     |   -         -         -        69        79  |     89        99       109       119       129       139       149 ||    159       169       179       189       199       209       219       229    |  239     
                             |                  24-MSE                                      68                                69           82-MSE                                                              151-MSE                                                                            234-MSE|     
                             4-MSE                                                                                                                                                                              152-MSE                                                                                239-MSE 


Chain B from PDB  Type:PROTEIN  Length:242
 aligned with Q91086_MELGA | Q91086 from UniProtKB/TrEMBL  Length:1211

    Alignment length:275
                                   889       899       909       919       929       939       949       959       969       979       989       999      1009      1019      1029      1039      1049      1059      1069      1079      1089      1099      1109      1119      1129      1139      1149     
        Q91086_MELGA    880 NMKEVTQLPEPQTASLAELQQMKLFLKLLKKQEKELKELERKGSKRREELLQKYSVLFLEPVYPRGKKRSMHSRKTQKKRSLTTGDVGTCMQPVEMAEKLDSQVVELKERLEMELIHLGEEYHDGIRRRKEQHATEQTAKITELAREKQIAELKALKESSESNIKDIKKKLEAKRLDRIQVMMRSTSDKAAQERLKKEINNSHIQEVVQTIKLLTEKTARYQQKLEEKQAENLRAIQEKEGQLQQEAVAEYEEKLKTLTVEVQEMVKNYMKEVFP 1154
               SCOP domains d1jadb_ B: C-terminal domain of PLC-beta                                                                                                                                                                                                                                            SCOP domains
               CATH domains 1jadB00 B:284-525  [code=1.20.1230.10, no name defined]                                                                                                                                                                                                                             CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........---------------------------------..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1jad B  284 NmKEVTQLPEPQTASLAELQQmKLFLKLLKKQEKELKELERKGSKRREELLQKYSVLFLEPVYPRG---------------------------------LDSQVVELKERLEmELIHLGEEYHDGIRRRKEQHATEQTAKITELAREKQIAELKALKESSESNIKDIKKKLEAKRLDRIQVmmRSTSDKAAQERLKKEINNSHIQEVVQTIKLLTEKTARYQQKLEEKQAENLRAIQEKEGQLQQEAVAEYEEKLKTLTVEVQEmVKNYmKEVFP  525
                             |     293       303 |     313       323       333       343     |   -         -         -       350       360  |    370       380       390       400       410       420       430 ||    440       450       460       470       480       490       500       510    |  520     
                             |                 305-MSE                                     349                               350          363-MSE                                                              432-MSE                                                                            515-MSE|     
                           285-MSE                                                                                                                                                                              433-MSE                                                                                520-MSE
   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, 2)

Asymmetric/Biological Unit
(-)
Class: Coiled coil proteins (689)

(-) CATH Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (11, 11)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (Q91086_MELGA | Q91086)
molecular function
    GO:0005509    calcium ion binding    Interacting selectively and non-covalently with calcium ions (Ca2+).
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0004435    phosphatidylinositol phospholipase C activity    Catalysis of the reaction: 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate + H(2)O = 1,2-diacylglycerol + 1D-myo-inositol 1,4,5-trisphosphate + H(+).
    GO:0004629    phospholipase C activity    Catalysis of the reaction: a phospholipid + H2O = 1,2-diacylglycerol + a phosphatidate.
    GO:0008081    phosphoric diester hydrolase activity    Catalysis of the hydrolysis of a phosphodiester to give a phosphomonoester and a free hydroxyl group.
    GO:0004871    signal transducer activity    Conveys a signal across a cell to trigger a change in cell function or state. A signal is a physical entity or change in state that is used to transfer information in order to trigger a response.
biological process
    GO:0035556    intracellular signal transduction    The process in which a signal is passed on to downstream components within the cell, which become activated themselves to further propagate the signal and finally trigger a change in the function or state of the cell.
    GO:0016042    lipid catabolic process    The chemical reactions and pathways resulting in the breakdown of lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent.
    GO:0006629    lipid metabolic process    The chemical reactions and pathways involving lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent. Includes fatty acids; neutral fats, other fatty-acid esters, and soaps; long-chain (fatty) alcohols and waxes; sphingoids and other long-chain bases; glycolipids, phospholipids and sphingolipids; and carotenes, polyprenols, sterols, terpenes and other isoprenoids.
    GO:0007165    signal transduction    The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell.
cellular component
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

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