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(-) Description

Title :  ALK-5 KINASE INHIBITOR COMPLEX
 
Authors :  D. R. Dougan, J. D. Lawson
Date :  13 Feb 17  (Deposition) - 12 Apr 17  (Release) - 26 Apr 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.55
Chains :  Asym./Biol. Unit :  A
Keywords :  Tgf-Beta Receptor Type I, Serine/Threonine-Protein Kinase Receptor R4, Activin Receptor-Like Kinase 5, Transferase-Transferase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Sabat, H. Wang, N. Scorah, J. D. Lawson, J. Atienza, R. Kamran, M. S. Hixon, D. R. Dougan
Design, Synthesis And Optimization Of 7-Substituted-Pyrazolo[4, 3-B]Pyridine Alk5 (Activin Receptor-Like Kinase 5) Inhibitors.
Bioorg. Med. Chem. Lett. V. 27 1955 2017
PubMed-ID: 28359790  |  Reference-DOI: 10.1016/J.BMCL.2017.03.026

(-) Compounds

Molecule 1 - TGF-BETA RECEPTOR TYPE-1
    Chains: A
    EC Number: 2.7.11.30
    Engineered: YES
    Expression System: UNIDENTIFIED BACULOVIRUS
    Expression System Taxid: 10469
    Fragment: UNP RESIDUES 123-421
    Gene: TGFBR1, ALK5, SKR4
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: TGFR-1,ACTIVIN A RECEPTOR TYPE II-LIKE PROTEIN KINASE OF 53KD,ACTIVIN RECEPTOR-LIKE KINASE 5,ALK5,SERINE/THREONINE-PROTEIN KINASE RECEPTOR R4,SKR4,TGF-BETA TYPE I RECEPTOR,TRANSFORMING GROWTH FACTOR-BETA RECEPTOR TYPE I,TBETAR-I

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
18LY1Ligand/IonN-[2-(5-CHLORO-2-FLUOROPHENYL)PYRIDIN-4-YL]-2-[(PIPERIDIN-4-YL)METHYL]-2H-PYRAZOLO[4,3-B]PYRIDIN-7-AMINE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREILE A:211 , VAL A:219 , ALA A:230 , VAL A:231 , TYR A:249 , LEU A:278 , VAL A:279 , SER A:280 , ASP A:281 , TYR A:282 , HIS A:283 , SER A:287 , ASP A:290 , THR A:323 , LEU A:340 , ASP A:351 , HOH A:601 , HOH A:675binding site for residue 8LY A 500

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5USQ)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 5USQ)

(-) 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    
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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 A from PDB  Type:PROTEIN  Length:299
                                                                                                                                                                                                                                                                                                                                           
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhh.eeeeeeeee....eeeeeee..eeeeeeeehhhhhhhhhhhhhhhh...........eeeeeeee....eeeeeeee.....hhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh.........eee....hhh.eee.....eee......eeee....ee.........hhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhh.......................hhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhh..hhhhh.hhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5usq A 200 TIARTIVLQESIGKGRFGEVWRGKWRGEEVAVKIFSSREERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVSDYHEHGSLFDYLNRYTVTVEGMIKLALSTASGLAHLHMEIVGTQGKPAIAHRDLKSKNILVKKNGTCCIADLGLAVRHDSATDTIDIAPNHRVGTKRYMAPEVLDDSINMKHFESFKRADIYAMGLVFWEIARRCSIGGIHEDYQLPYYDLVPSDPSVEEMRKVVCEQKLRPNIPNRWQSCEALRVMAKIMRECWYANGAARLTALRIKKTLSQLSQQ 498
                                   209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489
   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 5USQ)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (99, 99)

Asymmetric/Biological Unit(hide GO term definitions)

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  5usq
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  TGFR1_HUMAN | P36897
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  2.7.11.30
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 Related Entries

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

UniProtKB/Swiss-Prot
        TGFR1_HUMAN | P36897: 1b6c 1ias 1py5 1rw8 1tbi 1vjy 2l5s 2pjy 2wot 2wou 2x7o 3faa 3gxl 3hmm 3kcf 3kfd 3tzm 4x0m 4x2f 4x2g 4x2j 4x2k 4x2n 5e8s 5e8t 5e8u 5e8w 5e8x 5e8z 5e90 5fri

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