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(-) Description

Title :  PIKE PARVALBUMIN (PI 4.10) AT LOW TEMPERATURE (100K) AND ATOMIC RESOLUTION (0.91 A).
 
Authors :  J. P. Declercq, C. Evrard
Date :  02 Oct 98  (Deposition) - 07 Oct 98  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  0.91
Chains :  Asym./Biol. Unit :  A
Keywords :  Calcium Binding Protein, Metal Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. P. Declercq, C. Evrard, V. Lamzin, J. Parello
Crystal Structure Of The Ef-Hand Parvalbumin At Atomic Resolution (0. 91 A) And At Low Temperature (100 K). Evidence For Conformational Multistates Within The Hydrophobic Core.
Protein Sci. V. 8 2194 1999
PubMed-ID: 10548066
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PROTEIN (PARVALBUMIN)
    Chains: A
    Organism Common: NORTHERN PIKE
    Organism Scientific: ESOX LUCIUS
    Organism Taxid: 8010
    Other Details: (PIKE PI 4.10)
    Tissue: MUSCLE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 6)

Asymmetric/Biological Unit (4, 6)
No.NameCountTypeFull Name
1ACE1Mod. Amino AcidACETYL GROUP
2CA2Ligand/IonCALCIUM ION
3FMT2Ligand/IonFORMIC ACID
4NH41Ligand/IonAMMONIUM ION

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:51 , ASP A:53 , SER A:55 , PHE A:57 , GLU A:59 , GLU A:62BINDING SITE FOR RESIDUE CA A 110
2AC2SOFTWAREASP A:90 , ASP A:92 , ASP A:94 , MET A:96 , GLU A:101 , HOH A:201BINDING SITE FOR RESIDUE CA A 111
3AC3SOFTWAREASP A:53 , GLU A:59 , ASP A:61 , HOH A:212 , HOH A:293 , HOH A:308BINDING SITE FOR RESIDUE NH4 A 200
4AC4SOFTWARELYS A:107 , FMT A:151 , HOH A:223 , HOH A:226 , HOH A:277 , HOH A:353BINDING SITE FOR RESIDUE FMT A 150
5AC5SOFTWARETHR A:78 , ASP A:79 , ALA A:80 , LYS A:107 , FMT A:150 , HOH A:306 , HOH A:323BINDING SITE FOR RESIDUE FMT A 151
6CDAUTHORASP A:51 , ASP A:53 , SER A:55 , PHE A:57 , GLU A:59 , GLU A:62CATION BINDING SITE OCCUPIED BY CA2+ CA 110 A
7EFAUTHORASP A:90 , ASP A:92 , ASP A:94 , MET A:96 , HOH A:201 , GLU A:101CATION BINDING SITE OCCUPIED BY CA2+ CA 111 A

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) 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 2PVB)

(-) 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 d2pvba_ A: Parvalbumin                                                                                       SCOP domains
               CATH domains -2pvbA00 A:1-108 EF-hand                                                                                     CATH domains
               Pfam domains ---------------------------------------EF_hand_5-2pvbA01 A:40-106                                         -- Pfam domains
         Sec.struct. author .......hhhhhhhhhhh.......hhhhhhhh.hhh..hhhhhhhhhhh.........hhhhh.hhhh.........hhhhhhhhhhh.........hhhhhhhh.. 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
                 2pvb 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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 Related Entries

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

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

(-) Related Entries Specified in the PDB File

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