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(-) Description

Title :  IONIC INTERACTIONS WITH PARVALBUMINS. CRYSTAL STRUCTURE DETERMINATION OF PIKE 4.10 PARVALBUMIN IN FOUR DIFFERENT IONIC ENVIRONMENTS
 
Authors :  J. P. Declercq, B. Tinant, J. Parello, J. Rambaud
Date :  08 Nov 90  (Deposition) - 15 Jan 92  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.65
Chains :  Asym./Biol. Unit :  A
Keywords :  Calcium Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. P. Declercq, B. Tinant, J. Parello, J. Rambaud
Ionic Interactions With Parvalbumins. Crystal Structure Determination Of Pike 4. 10 Parvalbumin In Four Different Ionic Environments.
J. Mol. Biol. V. 220 1017 1991
PubMed-ID: 1880797  |  Reference-DOI: 10.1016/0022-2836(91)90369-H
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PARVALBUMIN
    Chains: A
    Engineered: YES
    Organism Common: NORTHERN PIKE
    Organism Scientific: ESOX LUCIUS
    Organism Taxid: 8010

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 4)

Asymmetric/Biological Unit (3, 4)
No.NameCountTypeFull Name
1ACE1Mod. Amino AcidACETYL GROUP
2CA2Ligand/IonCALCIUM ION
3NH41Ligand/IonAMMONIUM ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:90 , ASP A:92 , ASP A:94 , MET A:96 , GLU A:101 , HOH A:246BINDING SITE FOR RESIDUE CA A 110
2AC2SOFTWAREASP A:51 , ASP A:53 , SER A:55 , PHE A:57 , GLU A:59 , GLU A:62BINDING SITE FOR RESIDUE CA A 111
3AC3SOFTWAREASP A:53 , GLU A:59 , ASP A:61BINDING SITE FOR RESIDUE NH4 A 223
4CDAUTHORASP A:51 , GLN A:52 , ASP A:53 , LYS A:54 , SER A:55 , GLY A:56 , PHE A:57 , ILE A:58 , GLU A:59 , GLU A:60 , ASP A:61 , GLU A:62RESIDUES FORMING THE SITE OCCUPIED BY CA 111
5EFAUTHORASP A:90 , LYS A:91 , ASP A:92 , GLY A:93 , ASP A:94 , GLY A:95 , MET A:96 , ILE A:97 , GLY A:98 , VAL A:99 , ASP A:100 , GLU A:101RESIDUES FORMING THE SITE OCCUPIED BY CA 110

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (2, 4)

Asymmetric/Biological Unit (2, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1EF_HAND_2PS50222 EF-hand calcium-binding domain profile.PRVB_ESOLU37-72
76-107		  2A:38-73
A:77-108
2EF_HAND_1PS00018 EF-hand calcium-binding domain.PRVB_ESOLU50-62
89-101		  2A:51-63
A:90-102

(-) Exons   (0, 0)

(no "Exon" information available for 1PAL)

(-) 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:108
 aligned with PRVB_ESOLU | P02619 from UniProtKB/Swiss-Prot  Length:107

    Alignment length:108
                             1                                                                                                          
                             |       9        19        29        39        49        59        69        79        89        99        
           PRVB_ESOLU     - -SFAGLKDADVAAALAACSAADSFKHKEFFAKVGLASKSLDDVKKAFYVIDQDKSGFIEEDELKLFLQNFSPSARALTDAETKAFLADGDKDGDGMIGVDEFAAMIKA 107
               SCOP domains d1pala_ A: Parvalbumin                                                                                       SCOP domains
               CATH domains -1palA00 A:1-108 EF-hand                                                                                     CATH domains
               Pfam domains ---------------------------------------EF_hand_5-1palA01 A:40-106                                         -- Pfam domains
         Sec.struct. author .......hhhhhhhhhh........hhhhhhhh......hhhhhhhhhhh......ee.hhhhhhhhhhh........hhhhhhhhhhh.......eehhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (1) -------------------------------------EF_HAND_2  PDB: A:38-73             ---EF_HAND_2  PDB: A:77-108         PROSITE (1)
                PROSITE (2) --------------------------------------------------EF_HAND_1    --------------------------EF_HAND_1    ------ PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------ Transcript
                 1pal A   0 xSFAGLKDADVAAALAACSAADSFKHKEFFAKVGLASKSLDDVKKAFYVIDQDKSGFIEEDELKLFLQNFSPSARALTDAETKAFLADGDKDGDGMIGVDEFAAMIKA 108
                            |   ||  10        20        30        40        50        60        70        80        90       100        
                            |   4|                                                                                                      
                            0-ACE6
   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, 1)

Asymmetric/Biological Unit
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: EF_hand (270)

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (PRVB_ESOLU | P02619)
molecular function
    GO:0005509    calcium ion binding    Interacting selectively and non-covalently with calcium ions (Ca2+).
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
cellular component
    GO:0030424    axon    The long process of a neuron that conducts nerve impulses, usually away from the cell body to the terminals and varicosities, which are sites of storage and release of neurotransmitter.
    GO:0043679    axon terminus    Terminal inflated portion of the axon, containing the specialized apparatus necessary to release neurotransmitters. The axon terminus is considered to be the whole region of thickening and the terminal button is a specialized region of it.
    GO:0005623    cell    The basic structural and functional unit of all organisms. Includes the plasma membrane and any external encapsulating structures such as the cell wall and cell envelope.
    GO:0030425    dendrite    A neuron projection that has a short, tapering, often branched, morphology, receives and integrates signals from other neurons or from sensory stimuli, and conducts a nerve impulse towards the axon or the cell body. In most neurons, the impulse is conveyed from dendrites to axon via the cell body, but in some types of unipolar neuron, the impulse does not travel via the cell body.

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  1pal
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 Related Entries

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

UniProtKB/Swiss-Prot
        PRVB_ESOLU | P02619: 1pvb 2pal 2pvb 3pal 4pal

(-) Related Entries Specified in the PDB File

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