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(-) Description

Title :  HOMODIMERIZATION OF TIE2 FIBRONECTIN-LIKE DOMAINS 2 AND 3 IN SPACE GROUP P21
 
Authors :  V. -M. Leppanen, P. Saharinen, K. Alitalo
Date :  26 Jan 17  (Deposition) - 26 Apr 17  (Release) - 03 May 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.60
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Receptor, Fibronectin-Like Domains, Dimerization, Homotypic Interactions, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  V. M. Leppanen, P. Saharinen, K. Alitalo
Structural Basis Of Tie2 Activation And Tie2/Tie1 Heterodimerization.
Proc. Natl. Acad. Sci. V. 114 4376 2017 U. S. A.
PubMed-ID: 28396439  |  Reference-DOI: 10.1073/PNAS.1616166114

(-) Compounds

Molecule 1 - ANGIOPOIETIN-1 RECEPTOR
    Chains: A, B
    EC Number: 2.7.10.1
    Engineered: YES
    Expression System: SPODOPTERA AFF. FRUGIPERDA 2 RZ-2014
    Expression System Taxid: 1491790
    Gene: TEK, TIE2, VMCM, VMCM1
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Other Details: IN ADDITION TO THE TIE2 FN-LIKE DOMAINS, THE ENTITY INCLUDES MELLITIN SIGNAL PEPTIDE, A N-TERMINAL CLONING ARTEFACT (ADP), C-TERMINAL FACTOR XA CLEAVAGE SITE (IEGR) AND HIS-TAG. THE FIRST FN-LIKE DOMAIN WAS NOT IN THE CRYSTALS APPARENTLY DUE TO PROTEOLYTIC REMOVAL PRIOR CRYSTALLIZATION.
    Synonym: ENDOTHELIAL TYROSINE KINASE,TUNICA INTERNA ENDOTHELIAL CELL KINASE,TYROSINE KINASE WITH IG AND EGF HOMOLOGY DOMAINS-2,TYROSINE- PROTEIN KINASE RECEPTOR TEK,TYROSINE-PROTEIN KINASE RECEPTOR TIE-2, HTIE2,P140 TEK

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 9)

Asymmetric/Biological Unit (2, 9)
No.NameCountTypeFull Name
1BMA1Ligand/IonBETA-D-MANNOSE
2NAG8Ligand/IonN-ACETYL-D-GLUCOSAMINE

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:554 , ASN A:560 , THR A:562 , SER A:599 , HOH A:901 , HOH A:907 , HOH A:912binding site for Poly-Saccharide residues NAG A 801 through BMA A 803 bound to ASN A 560
2AC2SOFTWAREASN A:596binding site for Mono-Saccharide NAG A 804 bound to ASN A 596
3AC3SOFTWAREASN A:649binding site for Mono-Saccharide NAG A 805 bound to ASN A 649
4AC4SOFTWAREASN B:560 , THR B:562 , SER B:599 , HOH B:915binding site for Poly-Saccharide residues NAG B 803 through NAG B 804 bound to ASN B 560
5AC5SOFTWAREASN B:596binding site for Mono-Saccharide NAG B 801 bound to ASN B 596
6AC6SOFTWAREASN B:649 , SER B:654 , GLN B:698binding site for Mono-Saccharide NAG B 802 bound to ASN B 649

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5MYB)

(-) Cis Peptide Bonds  (5, 5)

Asymmetric/Biological Unit
No.Residues
1Asp A:572 -Asp A:573
2Thr A:619 -Lys A:620
3Pro A:733 -Glu A:734
4Asp B:572 -Asp B:573
5Pro B:733 -Glu B:734

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5MYB)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5MYB)

(-) Exons   (0, 0)

(no "Exon" information available for 5MYB)

(-) 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:190
                                                                                                                                                                                                                              
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeee.....eeee..........eeeeeeee.....eeeeeee....eeee.......eeeeeeeee..........eeee..........eeeeee.....eeeeeee........eeeeeeee......eeeeeee......eeeee......eeeeeeeee...........eeee.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5myb A 543 LPPPRGLNLLPKSQTTLNLTWQPIFPEDDFYVEVERRSVQKSDQQNIKVPGNLTSVLLNNLHPREQYVVRARVNTKAQGEWSEDLTAWTLSDILPPQPENIKISNITHSSAVISWTILDGYSISSITIRYKVQGKNEDQHVDVKIKNATITQYQLKGLEPETAYQVDIFAENNIGSSNPAFSHELVTLPE 734
                                   552       562     ||574       584       594       604       614       624       634       644       654       664       674       684       694       704       714       724       734
                                                   568|                                                                                                                                                                   
                                                    571                                                                                                                                                                   


Chain B from PDB  Type:PROTEIN  Length:191
                                                                                                                                                                                                                               
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeee.....eeee..........eeeeeeee.....eeeeeee....eeee.......eeeeeeeee..........eeee..........eeeeee.....eeeeeee......eeeeeeeeee......eeeeeee......eeeee.......eeeeeeeee..........eee..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5myb B 542 GLPPPRGLNLLPKSQTTLNLTWQPIFSEDDFYVEVERRSVQKSDQQNIKVPGNLTSVLLNNLHPREQYVVRARVNTKAQGEWSEDLTAWTLSDILPPQPENIKISNITHSSAVISWTILDGYSISSITIRYKVQGKNEDQHVDVKIKNATITQYQLKGLEPETAYQVDIFAENNIGSSNPAFSHELVTLPE 734
                                   551       561     ||573       583       593       603       613       623       633       643       653       663       673       683       693       703       713       723       733 
                                                   567|                                                                                                                                                                    
                                                    570
   Legend:   → Mismatch (orange background)
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  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 5MYB)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5MYB)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5MYB)

(-) Gene Ontology  (74, 74)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Asp A:572 - Asp A:573   [ RasMol ]  
    Asp B:572 - Asp B:573   [ RasMol ]  
    Pro A:733 - Glu A:734   [ RasMol ]  
    Pro B:733 - Glu B:734   [ RasMol ]  
    Thr A:619 - Lys A:620   [ RasMol ]  
 

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  TIE2_HUMAN | Q02763
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 Related Entries

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

UniProtKB/Swiss-Prot
        TIE2_HUMAN | Q02763: 1fvr 2gy5 2gy7 2oo8 2osc 2p4i 2wqb 3bea 3l8p 4k0v 4x3j 5mya 5utk

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 5MYB)