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(-) Description

Title :  NMR STRUCTURE OF THE C3 DOMAIN OF HUMAN CARDIAC MYOSIN BINDING PROTEIN-C WITH A HYPERTROPHIC CARDIOMYOPATHY-RELATED MUTATION R502W.
 
Authors :  X. Zhang, S. De, L. P. Mcintosh, M. Paetzel
Date :  12 Jun 14  (Deposition) - 30 Jul 14  (Release) - 27 Aug 14  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (10x)
NMR Structure *:  A  (1x)
Keywords :  Cardiac Myosin Binding Protein C, C3 Domain, Ig-Like, Hypertrophic Cardiomyopathy, Contractile Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  X. L. Zhang, S. De, L. P. Mcintosh, M. Paetzel
Structural Characterization Of The C3 Domain Of Cardiac Myosin Binding Protein C And Its Hypertrophic Cardiomyopathy-Related R502W Mutant.
Biochemistry V. 53 5332 2014
PubMed-ID: 25058872  |  Reference-DOI: 10.1021/BI500784G

(-) Compounds

Molecule 1 - MYOSIN-BINDING PROTEIN C, CARDIAC-TYPE
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET28A
    Expression System Taxid562
    Expression System Vector TypePLASMID
    FragmentUNP RESIDUES 453-543
    GeneMYBPC3
    MutationYES
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymCARDIAC MYBP-C, C-PROTEIN, CARDIAC MUSCLE ISOFORM

 Structural Features

(-) Chains, Units

  1
NMR Structure (10x)A
NMR Structure * (1x)A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 2MQ3)

(-) Sites  (0, 0)

(no "Site" information available for 2MQ3)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2MQ3)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2MQ3)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (12, 12)

NMR Structure (12, 12)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
01UniProtVAR_027879E451QMYPC3_HUMANDisease (CMH4)  ---AH451Q
02UniProtVAR_029399R458HMYPC3_HUMANDisease (CMH4)374255707AR458H
03UniProtVAR_029400G490RMYPC3_HUMANDisease (LVNC10)200625851AG490R
04UniProtVAR_070451G490VMYPC3_HUMANDisease (CMH4)397514752AG490V
05UniProtVAR_045929R495GMYPC3_HUMANDisease (CMH4)397515905AR495G
06UniProtVAR_027880R495QMYPC3_HUMANDisease (CMH4)200411226AR495Q
07UniProtVAR_027881R502QMYPC3_HUMANDisease (CMH4)397515907AW502Q
08UniProtVAR_019895R502WMYPC3_HUMANDisease (CMH4)375882485AW502W
09UniProtVAR_029401G507RMYPC3_HUMANDisease (CMH4)35736435AG507R
10UniProtVAR_020573A522TMYPC3_HUMANPolymorphism11570082AA522T
11UniProtVAR_029402G523WMYPC3_HUMANDisease (CMH4)  ---AG523W
12UniProtVAR_003917E542QMYPC3_HUMANDisease (CMH4)121909374AE542Q

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
NMR Structure * (12, 12)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
01UniProtVAR_027879E451QMYPC3_HUMANDisease (CMH4)  ---AH451Q
02UniProtVAR_029399R458HMYPC3_HUMANDisease (CMH4)374255707AR458H
03UniProtVAR_029400G490RMYPC3_HUMANDisease (LVNC10)200625851AG490R
04UniProtVAR_070451G490VMYPC3_HUMANDisease (CMH4)397514752AG490V
05UniProtVAR_045929R495GMYPC3_HUMANDisease (CMH4)397515905AR495G
06UniProtVAR_027880R495QMYPC3_HUMANDisease (CMH4)200411226AR495Q
07UniProtVAR_027881R502QMYPC3_HUMANDisease (CMH4)397515907AW502Q
08UniProtVAR_019895R502WMYPC3_HUMANDisease (CMH4)375882485AW502W
09UniProtVAR_029401G507RMYPC3_HUMANDisease (CMH4)35736435AG507R
10UniProtVAR_020573A522TMYPC3_HUMANPolymorphism11570082AA522T
11UniProtVAR_029402G523WMYPC3_HUMANDisease (CMH4)  ---AG523W
12UniProtVAR_003917E542QMYPC3_HUMANDisease (CMH4)121909374AE542Q

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

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2MQ3)

(-) Exons   (5, 5)

NMR Structure (5, 5)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1ENST000002569931ENSE00001304474chr11:47374253-4737417480MYPC3_HUMAN1-990--
1.2ENST000002569932ENSE00001098053chr11:47373056-47372790267MYPC3_HUMAN9-98900--
1.3ENST000002569933ENSE00001130147chr11:47372166-47372053114MYPC3_HUMAN98-136390--
1.4ENST000002569934ENSE00001098057chr11:47371663-4737156599MYPC3_HUMAN136-169340--
1.5ENST000002569935ENSE00001130142chr11:47371473-47371325149MYPC3_HUMAN169-218500--
1.6ENST000002569936ENSE00001130136chr11:47370092-47369975118MYPC3_HUMAN219-258400--
1.7ENST000002569937ENSE00001098044chr11:47369456-4736940849MYPC3_HUMAN258-274170--
1.8ENST000002569938ENSE00001098055chr11:47369231-4736920230MYPC3_HUMAN274-284110--
1.9ENST000002569939ENSE00001098039chr11:47369030-4736897754MYPC3_HUMAN284-302190--
1.10ENST0000025699310ENSE00001098050chr11:47368198-4736817821MYPC3_HUMAN302-30980--
1.11ENST0000025699311ENSE00001098054chr11:47367921-47367758164MYPC3_HUMAN309-364560--
1.12ENST0000025699312ENSE00001098049chr11:47365175-47365043133MYPC3_HUMAN364-408451A:449-4502
1.14ENST0000025699314ENSE00001098040chr11:47364696-47364572125MYPC3_HUMAN408-450431A:450-4501
1.15ENST0000025699315ENSE00001098052chr11:47364486-47364381106MYPC3_HUMAN450-485361A:451-48535
1.16ENST0000025699316ENSE00001098059chr11:47364295-47364129167MYPC3_HUMAN485-541571A:485-54157
1.17ENST0000025699317ENSE00001098062chr11:47363707-47363542166MYPC3_HUMAN541-596561A:541-5433
1.18ENST0000025699318ENSE00001130082chr11:47362795-47362689107MYPC3_HUMAN596-632370--
1.19ENST0000025699319ENSE00001098058chr11:47362583-4736255430MYPC3_HUMAN632-642110--
1.20ENST0000025699320ENSE00001130073chr11:47361341-47361202140MYPC3_HUMAN642-688470--
1.21ENST0000025699321ENSE00001130066chr11:47360955-4736087581MYPC3_HUMAN689-715270--
1.22ENST0000025699322ENSE00001098047chr11:47360230-47360071160MYPC3_HUMAN716-769540--
1.23ENST0000025699323ENSE00001130054chr11:47359345-47359241105MYPC3_HUMAN769-804360--
1.24ENST0000025699324ENSE00001130046chr11:47359130-47358942189MYPC3_HUMAN804-867640--
1.25ENST0000025699325ENSE00001130039chr11:47357562-47357428135MYPC3_HUMAN867-912460--
1.26ENST0000025699326ENSE00000921276chr11:47356760-47356593168MYPC3_HUMAN912-968570--
1.27ENST0000025699327ENSE00000921275chr11:47355561-4735547389MYPC3_HUMAN968-997300--
1.28ENST0000025699328ENSE00000921274chr11:47355303-47355108196MYPC3_HUMAN998-1063660--
1.29ENST0000025699329ENSE00000921273chr11:47354884-47354745140MYPC3_HUMAN1063-1109470--
1.30ENST0000025699330ENSE00000921272chr11:47354524-47354365160MYPC3_HUMAN1110-1163540--
1.31ENST0000025699331ENSE00000921271chr11:47354253-47354117137MYPC3_HUMAN1163-1208460--
1.32ENST0000025699332ENSE00000921270chr11:47353809-47353623187MYPC3_HUMAN1209-1271630--
1.33ENST0000025699333ENSE00000921269chr11:47353432-4735339637MYPC3_HUMAN1271-127330--
1.34ENST0000025699334ENSE00001129990chr11:47353267-47352957311MYPC3_HUMAN-00--

(-) Sequences/Alignments

NMR Structure
   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:95
 aligned with MYPC3_HUMAN | Q14896 from UniProtKB/Swiss-Prot  Length:1274

    Alignment length:137
                                   416       426       436       446       456       466       476       486       496       506       516       526       536       
          MYPC3_HUMAN   407 GSKYIFESIGAKRTLTISQCSLADDAAYQCVVGGEKCSTELFVKEPPVLITRPLEDQLVMVGQRVEFECEVSEEGAQVKWLKDGVELTREETFKYRFKKDGQRHHLIINEAMLEDAGHYALCTSGGQALAELIVQEK 543
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..------------------------------------------..............ee....eeee..........eeee..ee........eeeeee..eeeeee..........eeee....eeee...ee.. Sec.struct. author
             SAPs(SNPs) (1) --------------------------------------------Q------H-------------------------------R----G------Q----R--------------TW------------------Q- SAPs(SNPs) (1)
             SAPs(SNPs) (2) -----------------------------------------------------------------------------------V----Q------W----------------------------------------- SAPs(SNPs) (2)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) 1.-----------------------------------------Exon 1.15  PDB: A:451-485           -------------------------------------------------------1.1 Transcript 1 (1)
           Transcript 1 (2) -Exon 1.14  PDB: A:450-450 UniProt: 408-450 ----------------------------------Exon 1.16  PDB: A:485-541 UniProt: 485-541               -- Transcript 1 (2)
                 2mq3 A 449 GS------------------------------------------HMPVLITRPLEDQLVMVGQRVEFECEVSEEGAQVKWLKDGVELTREETFKYWFKKDGQRHHLIINEAMLEDAGHYALCTSGGQALAELIVQEK 543
                             |       -         -         -         -    |  456       466       476       486       496       506       516       526       536       
                             |                                        451                                                                                            
                           450                                                                                                                                       

   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 2MQ3)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2MQ3)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2MQ3)

(-) Gene Ontology  (23, 23)

NMR Structure(hide GO term definitions)
Chain A   (MYPC3_HUMAN | Q14896)
molecular function
    GO:0001671    ATPase activator activity    Binds to and increases the ATP hydrolysis activity of an ATPase.
    GO:0003779    actin binding    Interacting selectively and non-covalently with monomeric or multimeric forms of actin, including actin filaments.
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0017022    myosin binding    Interacting selectively and non-covalently with any part of a myosin complex; myosins are any of a superfamily of molecular motor proteins that bind to actin and use the energy of ATP hydrolysis to generate force and movement along actin filaments.
    GO:0032036    myosin heavy chain binding    Interacting selectively and non-covalently with a heavy chain of a myosin complex.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0008307    structural constituent of muscle    The action of a molecule that contributes to the structural integrity of a muscle fiber.
    GO:0031432    titin binding    Interacting selectively and non-covalently with titin, any of a family of giant proteins found in striated and smooth muscle. In striated muscle, single titin molecules span half the sarcomere, with their N- and C-termini in the Z-disc and M-line, respectively.
biological process
    GO:0060048    cardiac muscle contraction    Muscle contraction of cardiac muscle tissue.
    GO:0007155    cell adhesion    The attachment of a cell, either to another cell or to an underlying substrate such as the extracellular matrix, via cell adhesion molecules.
    GO:0003007    heart morphogenesis    The developmental process in which the heart is generated and organized. The heart is a hollow, muscular organ, which, by contracting rhythmically, keeps up the circulation of the blood.
    GO:0030049    muscle filament sliding    The sliding of actin thin filaments and myosin thick filaments past each other in muscle contraction. This involves a process of interaction of myosin located on a thick filament with actin located on a thin filament. During this process ATP is split and forces are generated.
    GO:0032781    positive regulation of ATPase activity    Any process that activates or increases the rate of ATP hydrolysis by an ATPase.
    GO:0032971    regulation of muscle filament sliding    Any process that modulates the frequency, rate or extent of muscle filament sliding.
    GO:0006942    regulation of striated muscle contraction    Any process that modulates the frequency, rate or extent of striated muscle contraction.
    GO:0055010    ventricular cardiac muscle tissue morphogenesis    The process in which the anatomical structures of cardiac ventricle muscle is generated and organized.
cellular component
    GO:0031672    A band    The dark-staining region of a sarcomere, in which myosin thick filaments are present; the center is traversed by the paler H zone, which in turn contains the M line.
    GO:0014705    C zone    A region of the A band in which myosin-binding protein C is located and that can be seen by electron microscopy. This is a functional zone that also includes myosin.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0032982    myosin filament    A protein complex containing myosin heavy chains, plus associated light chains and other proteins, in which the myosin heavy chains are arranged into a filament.
    GO:0030017    sarcomere    The repeating unit of a myofibril in a muscle cell, composed of an array of overlapping thick and thin filaments between two adjacent Z discs.
    GO:0005863    striated muscle myosin thick filament    Bipolar filaments formed of polymers of a muscle-specific myosin II isoform, found in the middle of sarcomeres in myofibrils.

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 Related Entries

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

UniProtKB/Swiss-Prot
        MYPC3_HUMAN | Q148961gxe 1pd6 2avg 2k1m 2mq0 2v6h 3cx2 5k6p

(-) Related Entries Specified in the PDB File

2mq0 STRUCTURAL CHARACTERIZATION OF THE WILD-TYPE C3 DOMAIN OF CARDIAC MYOSIN BINDING PROTEIN-C RELATED ID: 25007 RELATED DB: BMRB STRUCTURAL CHARACTERIZATION OF THE WILD-TYPE C3 DOMAIN OF CARDIAC MYOSIN BINDING PROTEIN-C RELATED ID: 25010 RELATED DB: BMRB