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(-) Description

Title :  CRYSTAL STRUCTURE OF MB(NS1)/H-RAS COMPLEX
 
Authors :  R. R. Eguchi, F. Sha, A. Gupta, A. Koide, S. Koide
Date :  14 Oct 15  (Deposition) - 02 Nov 16  (Release) - 28 Dec 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.40
Chains :  Asym./Biol. Unit :  A,B
Keywords :  H-Ras, Monobody, Inhibitor, Complex, Signaling Protein-Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  R. Spencer-Smith, A. Koide, Y. Zhou, R. R. Eguchi, F. Sha, P. Gajwani, D. Santana, A. Gupta, M. Jacobs, E. Herrero-Garcia, J. Cobbert, H. Lavoie, M. Smith, T. Rajakulendran, E. Dowdell, M. N. Okur, I. Dementieva, F. Sicheri, M. Therrien, J. F. Hancock, M. Ikura, S. Koide, J. P. O'Bryan
Inhibition Of Ras Function Through Targeting An Allosteric Regulatory Site.
Nat. Chem. Biol. V. 13 62 2017
PubMed-ID: 27820802  |  Reference-DOI: 10.1038/NCHEMBIO.2231

(-) Compounds

Molecule 1 - MB(NS1)
    Chains: B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
 
Molecule 2 - GTPASE HRAS
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Fragment: UNP RESIDUES 1-166
    Gene: HRAS, HRAS1
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: H-RAS-1,HA-RAS,TRANSFORMING PROTEIN P21,C-H-RAS,P21RAS

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1GDP1Ligand/IonGUANOSINE-5'-DIPHOSPHATE
2MG1Ligand/IonMAGNESIUM ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESER A:0 , MET A:1 , THR A:2 , GLY A:13 , VAL A:14 , GLY A:15 , LYS A:16 , SER A:17 , ALA A:18 , PHE A:28 , VAL A:29 , ASP A:30 , ALA A:59 , ASN A:116 , LYS A:117 , ASP A:119 , LEU A:120 , SER A:145 , ALA A:146 , LYS A:147 , MG A:202 , HOH A:328 , HOH A:330 , HOH A:419binding site for residue GDP A 201
2AC2SOFTWAREGDP A:201 , HOH A:310binding site for residue MG A 202

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5E95)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Val B:4 -Pro B:5

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5E95)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5E95)

(-) Exons   (0, 0)

(no "Exon" information available for 5E95)

(-) 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:168
                                                                                                                                                                                                        
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....eeeeeee.....hhhhhhhhhhhh.............eeeeeee..eeeeeeeee.......hhhhhhhhhhh.eeeeeee..hhhhhhhhhhhhhhhhhhhh.....eeeeee.........hhhhhhhhhhhhh..eeee......hhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5e95 A  -1 GSMTEYKLVVVGAGGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGETCLLDILDTAGQEEYSAMRDQYMRTGEGFLCVFAINNTKSFEDIHQYREQIKRVKDSDDVPMVLVGNKCDLAARTVESRQAQDLARSYGIPYIETSAKTRQGVEDAFYTLVREIRQH 166
                                     8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158        


Chain B from PDB  Type:PROTEIN  Length:92
                                                                                                                            
               SCOP domains -------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeeeee..eeeeeee.......eeeeeeee.....eeeeee....eeee.......eeeeeeeeeeee..eeee....eeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------- Transcript
                 5e95 B   2 SSVPTKLEVVAATPTSLLISWDAPAVTVDYYVITYGETGGPVQKFEVPGSKSTATISGLKPGVDYTITVYAWGWHGQVYYYMGSPISINYRT  95
                                    11        21        31        41|       53        63        73        83        93  
                                                                  41|                                                   
                                                                   44
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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 5E95)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5E95)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5E95)

(-) Gene Ontology  (64, 64)

Asymmetric/Biological Unit(hide GO term definitions)

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  5e95
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  RASH_HUMAN | P01112
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 Related Entries

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

UniProtKB/Swiss-Prot
        RASH_HUMAN | P01112: 121p 1aa9 1agp 1bkd 1clu 1crp 1crq 1crr 1ctq 1gnp 1gnq 1gnr 1he8 1iaq 1ioz 1jah 1jai 1k8r 1lf0 1lf5 1lfd 1nvu 1nvv 1nvw 1nvx 1p2s 1p2t 1p2u 1p2v 1plj 1plk 1pll 1q21 1qra 1rvd 1wq1 1xcm 1xd2 1xj0 1zvq 1zw6 221p 2c5l 2ce2 2cl0 2cl6 2cl7 2clc 2cld 2evw 2gdp 2lcf 2lwi 2n42 2n46 2q21 2quz 2rga 2rgb 2rgc 2rgd 2rge 2rgg 2uzi 2vh5 2x1v 3ddc 3i3s 3k8y 3k9l 3k9n 3kkm 3kkn 3kud 3l8y 3l8z 3lbh 3lbi 3lbn 3lo5 3oiu 3oiv 3oiw 3rry 3rrz 3rs0 3rs2 3rs3 3rs4 3rs5 3rs7 3rsl 3rso 3tgp 421p 4dlr 4dls 4dlt 4dlu 4dlv 4dlw 4dlx 4dly 4dlz 4dst 4dsu 4efl 4efm 4efn 4g0n 4g3x 4k81 4l9s 4l9w 4nyi 4nyj 4nym 4q21 4rsg 4uru 4urv 4urw 4urx 4ury 4urz 4us0 4us1 4us2 4xvq 4xvr 521p 5b2z 5b30 5p21 621p 6q21 721p 821p

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 5E95)