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(-) Description

Title :  CRYSTAL STRUCTURE OF HUMAN LIM PROTEIN RIL (PDLIM4) PDZ DOMAIN BOUND TO THE C-TERMINAL PEPTIDE OF HUMAN ALPHA-ACTININ-1
 
Authors :  M. Soundararajan, L. Shrestha, A. C. W. Pike, E. Salah, N. Burgess-Brow J. Elkins, C. Umeano, E. Ugochukwu, F. Von Delft, C. H. Arrowsmith, A. J. Weigelt, M. Sundstrom, D. Doyle
Date :  30 May 07  (Deposition) - 12 Jun 07  (Release) - 28 Jan 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (4x)
Keywords :  Actin, Stress, Fibre Dynamics, Cytoskeleton, Lim Domain, Metal-Binding, Phosphorylation, Structural Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. M. Elkins, C. Gileadi, L. Shrestha, C. Phillips, J. Wang, J. R. C. Muniz, D. A. Doyle
Unusual Binding Interactions In Pdz Domain Crystal Structures Help Explain Binding Mechanisms.
Protein Sci. V. 19 731 2010
PubMed-ID: 20120020  |  Reference-DOI: 10.1002/PRO.349

(-) Compounds

Molecule 1 - PDZ AND LIM DOMAIN PROTEIN 4
    ChainsA, B
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPNIC28-BSA4
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System VariantR3-PRARE2
    FragmentPDZ DOMAIN, RESIDUES 1-85
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymPDLIM4, LIM PROTEIN RIL, REVERSION-INDUCED LIM PROTEIN

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (4x)AB

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (3, 3)
No.NameCountTypeFull Name
11PE1Ligand/IonPENTAETHYLENE GLYCOL
2EDO1Ligand/Ion1,2-ETHANEDIOL
3MG1Ligand/IonMAGNESIUM ION
Biological Unit 1 (2, 8)
No.NameCountTypeFull Name
11PE4Ligand/IonPENTAETHYLENE GLYCOL
2EDO4Ligand/Ion1,2-ETHANEDIOL
3MG-1Ligand/IonMAGNESIUM ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU B:86 , HOH B:2001 , HOH B:2061 , HOH B:2065 , HOH B:2066 , HOH B:2069BINDING SITE FOR RESIDUE MG B1090
2AC2SOFTWAREARG A:16 , ARG A:82 , ASP A:88 , HOH A:2072BINDING SITE FOR RESIDUE EDO A1090
3AC3SOFTWAREALA B:25 , PRO B:26 , LEU B:27 , LEU B:48 , ILE B:49 , GLN B:50 , THR B:57 , GLU B:58 , HOH B:2043BINDING SITE FOR RESIDUE 1PE B1091

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2V1W)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Gly A:9 -Pro A:10
2Ser A:11 -Pro A:12
3Gly B:9 -Pro B:10
4Ser B:11 -Pro B:12

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2V1W)

(-) PROSITE Motifs  (1, 2)

Asymmetric Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PDZPS50106 PDZ domain profile.PDLI4_HUMAN8-84
 
  2A:8-84
B:8-84
Biological Unit 1 (1, 8)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PDZPS50106 PDZ domain profile.PDLI4_HUMAN8-84
 
  8A:8-84
B:8-84

(-) Exons   (3, 6)

Asymmetric Unit (3, 6)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1aENST000002537541aENSE00001042731chr5:131593364-131593520157PDLI4_HUMAN1-31312A:1-31
B:1-31
31
31
1.3ENST000002537543ENSE00001713905chr5:131598302-131598453152PDLI4_HUMAN32-82512A:32-82
B:32-82
51
51
1.4aENST000002537544aENSE00000899290chr5:131602157-13160223882PDLI4_HUMAN82-109282A:82-89 (gaps)
B:82-89 (gaps)
27
27
1.6aENST000002537546aENSE00000899292chr5:131606608-131606786179PDLI4_HUMAN110-169600--
1.6eENST000002537546eENSE00000899294chr5:131606996-131607159164PDLI4_HUMAN169-224560--
1.6hENST000002537546hENSE00000899296chr5:131607484-131607601118PDLI4_HUMAN224-263400--
1.7cENST000002537547cENSE00001909392chr5:131607718-1316091471430PDLI4_HUMAN263-330680--

(-) 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:89
 aligned with PDLI4_HUMAN | P50479 from UniProtKB/Swiss-Prot  Length:330

    Alignment length:108
                                    10        20        30        40        50        60        70        80        90       100        
          PDLI4_HUMAN     1 MPHSVTLRGPSPWGFRLVGGRDFSAPLTISRVHAGSKAALAALCPGDLIQAINGESTELMTHLEAQNRIKGCHDHLTLSVSRPEGRSWPSAPDDSKAQAHRIHIDPEI 108
               SCOP domains d2v1wa_ A: automated matches                                                                                 SCOP domains
               CATH domains 2v1wA00 A:1-89  [code=2.30.42.10, no name defined]                                                           CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeeee......eeeeeehhhheeeeeeee...hhhhhh......eeeee..ee....hhhhhhhhhhh...eeeeeee....-------------------.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -------PDZ  PDB: A:8-84 UniProt: 8-84                                               ------------------------ PROSITE
           Transcript 1 (1) Exon 1.1a  PDB: A:1-31         Exon 1.3  PDB: A:32-82 UniProt: 32-82              -------------------------- Transcript 1 (1)
           Transcript 1 (2) ---------------------------------------------------------------------------------Exon 1.4a UniProt: 82-109   Transcript 1 (2)
                 2v1w A   1 MPHSVTLRGPSPWGFRLVGGRDFSAPLTISRVHAGSKAALAALCPGDLIQAINGESTELMTHLEAQNRIKGCHDHLTLSVSRPEG-------------------ESDL  89
                                    10        20        30        40        50        60        70        80    |    -         -    |   
                                                                                                               85                  86   

Chain B from PDB  Type:PROTEIN  Length:90
 aligned with PDLI4_HUMAN | P50479 from UniProtKB/Swiss-Prot  Length:330

    Alignment length:109
                             1                                                                                                           
                             |       9        19        29        39        49        59        69        79        89        99         
          PDLI4_HUMAN     - -MPHSVTLRGPSPWGFRLVGGRDFSAPLTISRVHAGSKAALAALCPGDLIQAINGESTELMTHLEAQNRIKGCHDHLTLSVSRPEGRSWPSAPDDSKAQAHRIHIDPEI 108
               SCOP domains d2v1wb_ B: automated matches                                                                                  SCOP domains
               CATH domains 2v1wB00 B:0-89  [code=2.30.42.10, no name defined]                                                            CATH domains
           Pfam domains (1) ----PDZ-2v1wB01 B:4-81                                                            --------------------------- Pfam domains (1)
           Pfam domains (2) ----PDZ-2v1wB02 B:4-81                                                            --------------------------- Pfam domains (2)
         Sec.struct. author ...eeeeee......eeeeeehhhheeeeeeee...hhhhhh......eeeee..ee....hhhhhhhhhh....eeeeeee....-------------------.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------PDZ  PDB: B:8-84 UniProt: 8-84                                               ------------------------ PROSITE
           Transcript 1 (1) -Exon 1.1a  PDB: B:1-31         Exon 1.3  PDB: B:32-82 UniProt: 32-82              -------------------------- Transcript 1 (1)
           Transcript 1 (2) ----------------------------------------------------------------------------------Exon 1.4a UniProt: 82-109   Transcript 1 (2)
                 2v1w B   0 SMPHSVTLRGPSPWGFRLVGGRDFSAPLTISRVHAGSKAALAALCPGDLIQAINGESTELMTHLEAQNRIKGCHDHLTLSVSRPEG-------------------ESDL  89
                                     9        19        29        39        49        59        69        79     |   -         -     |   
                                                                                                                85                  86   

   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 Unit

(-) CATH Domains  (1, 2)

Asymmetric Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (1, 2)

Asymmetric Unit
(-)
Clan: PDZ-like (184)
(-)
Family: PDZ (172)

(-) Gene Ontology  (3, 3)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (PDLI4_HUMAN | P50479)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    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:0008270    zinc ion binding    Interacting selectively and non-covalently with zinc (Zn) ions.

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 Related Entries

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        PDLI4_HUMAN | P504792eeg 4q2o

(-) Related Entries Specified in the PDB File

2v1x CRYSTAL STRUCTURE OF HUMAN RECQ-LIKE DNA HELICASE