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(-) Description

Title :  THE CRYSTAL STRUCTURES OF THE BRUCELLA PROTEIN TCPB AND THE TLR ADAPTOR PROTEIN TIRAP SHOW STRUCTURAL DIFFERENCES IN MICROBIAL TIR MIMICRY
 
Authors :  G. A. Snyder, P. Smith, J. Jiang, T. S. Xiao
Date :  17 Jul 13  (Deposition) - 04 Dec 13  (Release) - 09 Apr 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.45
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Flavodoxin Fold, Toll-Like Receptor Signaling Adaptor, Myd88, Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  G. A. Snyder, D. Deredge, A. Waldhuber, T. Fresquez, D. Z. Wilkins, P. T. Smith, S. Durr, C. Cirl, J. Jiang, W. Jennings, T. Luchetti, N. Snyder, E. J. Sundberg, P. Wintrode, T. Miethke, T. S. Xiao
Crystal Structures Of The Toll/Interleukin-1 Receptor (Tir) Domains From The Brucella Protein Tcpb And Host Adaptor Tirap Reveal Mechanisms Of Molecular Mimicry.
J. Biol. Chem. V. 289 669 2014
PubMed-ID: 24275656  |  Reference-DOI: 10.1074/JBC.M113.523407

(-) Compounds

Molecule 1 - TOLL/INTERLEUKIN-1 RECEPTOR DOMAIN-CONTAINING ADAPTER PROTEIN
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    FragmentTIRAP TIR DOMAIN (UNP RESIDUES 81-221)
    GeneTIRAP, MAL
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymTIR DOMAIN-CONTAINING ADAPTER PROTEIN, ADAPTOR PROTEIN WYATT, MYD88 ADAPTER-LIKE PROTEIN, MYD88-2

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit A
Biological Unit 1 (2x)A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric Unit (2, 3)
No.NameCountTypeFull Name
1CME2Mod. Amino AcidS,S-(2-HYDROXYETHYL)THIOCYSTEINE
2GOL1Ligand/IonGLYCEROL
Biological Unit 1 (2, 6)
No.NameCountTypeFull Name
1CME4Mod. Amino AcidS,S-(2-HYDROXYETHYL)THIOCYSTEINE
2GOL2Ligand/IonGLYCEROL

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:81 , TRP A:82 , ARG A:192 , SER A:221BINDING SITE FOR RESIDUE GOL A 301

(-) SS Bonds  (2, 2)

Asymmetric Unit
No.Residues
1A:89 -A:134
2A:142 -A:174

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

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(-) Sequences/Alignments

Asymmetric Unit
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Chain A from PDB  Type:PROTEIN  Length:125
                                                                                                                                                             
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhh.eeeeee.hhhhhhhhhhhhhhhhh......eee......eeeeeeeehhhhhhhhhhhhhhhhhh.....eeeee...hhhhhhhhhhhh..ee..hhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------- Transcript
                 4lqd A  78 GVDRWSKDYDVCVcHSEEDLVAAQDLVSYLEGPGGAIVSELCQALSSSHCRVLLITPGFLQDPWcKYQMLQALTEEGCTIPLLSGLSRAAYPPELRFMYYVDGRGPDGGFRQVKEAVMRYLQTLS 221
                                    87   |    97       107 ||    132       142       152    |  162    || 176       186       196       206       216     
                                        91-CME           109|                             157-CME   167|                                                 
                                                          125                                        172                                                 

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 Classification and Annotation

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(no "SCOP Domain" information available for 4LQD)

(-) CATH Domains  (0, 0)

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(-) Gene Ontology  (50, 50)

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 Related Entries

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

UniProtKB/Swiss-Prot
        TIRAP_HUMAN | P587532ndh 2y92 3ub2 3ub3 3ub4 4fz5 5t7q

(-) Related Entries Specified in the PDB File

4lqc