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(-) Description

Title :  CRYSTAL STRUCTURE OF HUMAN PROTEIN TYROSINE PHOSPHATASE PTPN9 (MEG2) COMPLEX WITH COMPOUND 3
 
Authors :  Z. -Y. Zhang, S. Liu, S. Zhang
Date :  01 Aug 12  (Deposition) - 31 Oct 12  (Release) - 14 Nov 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Hydrolase-Hydrolase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Zhang, S. Liu, R. Tao, D. Wei, L. Chen, W. Shen, Z. H. Yu, L. Wang, D. R. Jones, X. C. Dong, Z. Y. Zhang
A Highly Selective And Potent Ptp-Meg2 Inhibitor With Therapeutic Potential For Type 2 Diabetes.
J. Am. Chem. Soc. V. 134 18116 2012
PubMed-ID: 23075115  |  Reference-DOI: 10.1021/JA308212Y

(-) Compounds

Molecule 1 - TYROSINE-PROTEIN PHOSPHATASE NON-RECEPTOR TYPE 9
    Chains: A, B
    EC Number: 3.1.3.48
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PNIC-CH
    Expression System Strain: PHAGE-RESISTANT DERIVATIVE OF BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: TYROSINE-PROTEIN PHOSPHATASE DOMAIN (UNP RESIDUES 277-582)
    Gene: PTPN9
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: PROTEIN-TYROSINE PHOSPHATASE MEG2, PTPASE MEG2

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
175A1Ligand/IonN-ACETYL-4-[DIFLUORO(PHOSPHONO)METHYL]-L-PHENYLALANYL-N~5~-(3-IODOBENZOYL)-L-ORNITHINAMIDE
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
175A1Ligand/IonN-ACETYL-4-[DIFLUORO(PHOSPHONO)METHYL]-L-PHENYLALANYL-N~5~-(3-IODOBENZOYL)-L-ORNITHINAMIDE
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
175A-1Ligand/IonN-ACETYL-4-[DIFLUORO(PHOSPHONO)METHYL]-L-PHENYLALANYL-N~5~-(3-IODOBENZOYL)-L-ORNITHINAMIDE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:335 , VAL A:336 , VAL A:495 , CYS A:515 , SER A:516 , ALA A:517 , GLY A:518 , ILE A:519 , GLY A:520 , ARG A:521 , PHE A:556 , GLN A:559 , HOH A:703BINDING SITE FOR RESIDUE 75A A 601

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4GE2)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Gly A:282 -Pro A:283
2Gly B:282 -Pro B:283

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4GE2)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4GE2)

(-) Exons   (0, 0)

(no "Exon" information available for 4GE2)

(-) 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:298
                                                                                                                                                                                                                                                                                                                                          
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........eehhhhhhhhhhhhhhhhhhhhhhhhhh.............hhhhh............................eeeeee..eeeeeeee...hhhhhhhhhhhhhhh...eeee....ee..ee............eeee..eeeeeeeeee...eeeeeeeeee....eeeeeeeeee...........hhhhhhhhhhhhhhhhhhhhhh...eeee.....hhhhhhhhhhhhhhhhhhhheehhhhhhhhhh........hhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ge2 A 277 SVHVPGPHAMTIQELVDYVNARQKQGIYEEYEDIRRENPVGTFHCSMSPGNLEKNRYGDVPCLDQTRVKLTKRSGHTQTDYINASFMDGYKQKNAYIGTQGPLENTYRDFWLMVWEQKVLVIVMTTRFEEGGRRKCGQYWPLEKDSRIRFGFLTVTNLGVENMNHYKKTTLEIHNTEERQKRQVTHFQFLSWPDYGVPSSAASLIDFLRVVRNQQSLAVSNMEPPIVVHCSAGIGRTGTFCSLDICLAQLEELGTLNVFQTVSRMRTQRAFSIQTPEQYYFCYKAILEFAEKEGMVSA 583
                                   286       296       306       316       326       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476       486       496 ||    515       525       535       545       555       565       575        
                                                                                                                                                                                                                                                       498|                                                                           
                                                                                                                                                                                                                                                        508                                                                           


Chain B from PDB  Type:PROTEIN  Length:296
                                                                                                                                                                                                                                                                                                                                        
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........hhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhh..hhhhh............................eeeeee..eeeeeeee...hhhhhhhhhhhhhhh...eeee....ee..ee............eeee..eeeeeeeeee...eeeeeeeeee....eeeeeeeeee...........hhhhhhhhhhhhhhhhhhhh.....eeee.....hhhhhhhhhhhhhhhhhhhh..hhhhhhhhhh........hhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ge2 B 277 SVHVPGPHAMTIQELVDYVNARQKQGIYEEYEDIRRENPVGTFHCSMSPGNLEKNRYGDVPCLDQTRVKLTKRSGHTQTDYINASFMDGYKQKNAYIGTQGPLENTYRDFWLMVWEQKVLVIVMTTRFEEGGRRKCGQYWPLEKDSRIRFGFLTVTNLGVENMNHYKKTTLEIHNTEERQKRQVTHFQFLSWPDYGVPSSAASLIDFLRVVRNQQSLAVSNMEPPIVVHCSAGIGRTGTFCSLDICLAQLEELGTLNVFQTVSRMRTQRAFSIQTPEQYYFCYKAILEFAEKEGMV 581
                                   286       296       306       316       326       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476       486       496 ||    515       525       535       545       555       565       575      
                                                                                                                                                                                                                                                       498|                                                                         
                                                                                                                                                                                                                                                        508
   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 4GE2)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4GE2)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4GE2)

(-) Gene Ontology  (10, 10)

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  PTN9_HUMAN | P43378
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 Related Entries

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

UniProtKB/Swiss-Prot
        PTN9_HUMAN | P43378: 2pa5 4ge5 4ge6 4icz

(-) Related Entries Specified in the PDB File

4ge5 4ge6