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(-) Description

Title :  STRUCTURAL BASIS FOR ANGIOPOIETIN-1 MEDIATED SIGNALING INITIATION
 
Authors :  X. Yu, T. C. M. Seegar, A. C. Dalton, D. Tzvetkova-Robev, Y. Goldgur, D. B W. A. Barton
Date :  31 Mar 13  (Deposition) - 08 May 13  (Release) - 15 May 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.50
Chains :  Asym. Unit :  X
Biol. Unit 1:  X  (1x)
Biol. Unit 2:  X  (2x)
Keywords :  Cellular Signaling, Tie Receptor Tyrosine Kinase, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  X. Yu, T. C. Seegar, A. C. Dalton, D. Tzvetkova-Robev, Y. Goldgur, K. R. Rajashankar, D. B. Nikolov, W. A. Barton
Structural Basis For Angiopoietin-1-Mediated Signaling Initiation.
Proc. Natl. Acad. Sci. Usa V. 110 7205 2013
PubMed-ID: 23592718  |  Reference-DOI: 10.1073/PNAS.1216890110

(-) Compounds

Molecule 1 - ANGIOPOIETIN-1
    Chains: X
    Engineered: YES
    Expression System: SPODOPTERA FRUGIPERDA
    Expression System Plasmid: PACGP67
    Expression System Taxid: 7108
    Expression System Vector Type: PLASMID
    Gene: ANGPT1, KIAA0003
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: ANG-1

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : X
Biological Unit 1 (1x): X
Biological Unit 2 (2x): X

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
1CA1Ligand/IonCALCIUM ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP X:152 , ASP X:154 , CYS X:156 , CYS X:158 , HOH X:470 , HOH X:488BINDING SITE FOR RESIDUE CA X 301

(-) SS Bonds  (3, 3)

Asymmetric Unit
No.Residues
1X:7 -X:36
2X:156 -X:158
3X:160 -X:173

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4JYO)

 Sequence-Structure Mapping

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(-) Exons   (0, 0)

(no "Exon" information available for 4JYO)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain X from PDB  Type:PROTEIN  Length:217
                                                                                                                                                                                                                                                         
               SCOP domains d4jyox_ X: automated matches                                                                                                                                                                                              SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhh.....eeeee........eeeeee.......eeeeeee.........hhhhhhhhee.....ee.hhhhhhhhhh...eeeeeeee.....eeeeeeeeeee.hhhhh..eeeeeeee...........................hhhhhhh..........ee..................ee...........eeeeeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4jyo X   3 PFRDCADVYQAGFNKSGIYTIYINNMPEPKKVFCNMDVNGGGWTVIQHREDGSLDFQRGWKEYKMGFGNPSGEYWLGNEFIFAITSQRQYMLRIELMDWEGNRAYSQYDRFHIGNEKQNYRLYLKGHTGTAGKQSSLILHGADFSTKDADNDNCMCKCALMLTGGWWFDACGPSNLNGMFYTAGQNHGKLNGIKWHYFKGPSYSLRSTTMMIRPLDF 219
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212
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  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 Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4JYO)

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(no "Pfam Domain" information available for 4JYO)

(-) Gene Ontology  (52, 52)

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  4jyo
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  ANGP1_HUMAN | Q15389
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        ANGP1_HUMAN | Q15389: 4epu 4k0v

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