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(-) Description

Title :  STRUCTURE OF THE TOLL - SPATZLE COMPLEX, A MOLECULAR HUB IN DROSOPHILA DEVELOPMENT AND INNATE IMMUNITY (GLYCOSYLATED FORM)
 
Authors :  M. Stelter, C. Parthier, C. Breithaupt, M. T. Stubbs
Date :  30 Jul 13  (Deposition) - 09 Apr 14  (Release) - 21 May 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.30
Chains :  Asym./Biol. Unit :  A,J,K
Keywords :  Tlr, Leucine-Rich Repeat, Immune System, Cytokine Receptor, Embryonic Development, Innate Immunity, Receptor-Ligand Complex, Immune System-Cytokine Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. Parthier, M. Stelter, C. Ursel, U. Fandrich, H. Lilie, C. Breithaupt, M. T. Stubbs
Structure Of The Toll-Spatzle Complex, A Molecular Hub In Drosophila Development And Innate Immunity.
Proc. Natl. Acad. Sci. Usa V. 111 6281 2014
PubMed-ID: 24733933  |  Reference-DOI: 10.1073/PNAS.1320678111

(-) Compounds

Molecule 1 - PROTEIN TOLL
    Chains: A
    Engineered: YES
    Expression System: DROSOPHILA MELANOGASTER
    Expression System Strain: SCHNEIDER 2
    Expression System Taxid: 7227
    Fragment: UNP RESIDUES 28-802
    Gene: TL, CG5490
    Organism Common: FRUIT FLY
    Organism Scientific: DROSOPHILA MELANOGASTER
    Organism Taxid: 7227
 
Molecule 2 - PROTEIN SPAETZLE C-106
    Chains: J, K
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: ROSETTA (DE3)
    Expression System Taxid: 562
    Gene: SPZ, CG6134
    Organism Common: FRUIT FLY
    Organism Scientific: DROSOPHILA MELANOGASTER
    Organism Taxid: 7227

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : AJK

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 24)

Asymmetric/Biological Unit (4, 24)
No.NameCountTypeFull Name
1BMA3Ligand/IonBETA-D-MANNOSE
2EPE1Ligand/Ion4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
3MAN1Ligand/IonALPHA-D-MANNOSE
4NAG19Ligand/IonN-ACETYL-D-GLUCOSAMINE

(-) Sites  (13, 13)

Asymmetric Unit (13, 13)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREARG A:160 , ASN A:184 , ASN A:207 , SER A:230 , ASN A:231 , GLN A:232 , ARG A:776 , ASN A:777 , ARG A:789 , VAL A:791BINDING SITE FOR RESIDUE EPE A 2024
02AC2SOFTWAREASN A:62 , ASN A:80 , ARG A:106BINDING SITE FOR MONO-SACCHARIDE NAG A2007 BOUND TO ASN A 80
03AC3SOFTWAREMET A:139 , ASN A:140 , ARG A:214BINDING SITE FOR CHAIN A OF SUGAR BOUND TO ASN A 140 RESIDUES 2013 TO 2014
04AC4SOFTWAREHIS A:150 , GLY A:151 , ASN A:175 , ASP A:408 , ARG A:432BINDING SITE FOR MONO-SACCHARIDE NAG A2022 BOUND TO ASN A 175
05AC5SOFTWAREASN A:235 , GLU A:258BINDING SITE FOR MONO-SACCHARIDE NAG A2006 BOUND TO ASN A 235
06AC6SOFTWARETHR A:269 , ASN A:270 , THR A:403 , ARG A:425 , ASP A:449 , NAG A:2009BINDING SITE FOR CHAIN A OF SUGAR BOUND TO ASN A 270 RESIDUES 2015 TO 2016
07AC7SOFTWAREILE A:323 , ARG A:325 , ASN A:346 , SER A:370 , ASP A:394 , GLU J:48 , GLY J:49 , ALA J:50 , GLN J:52BINDING SITE FOR CHAIN A OF SUGAR BOUND TO ASN A 346 RESIDUES 2001 TO 2005
08AC8SOFTWAREASN A:367 , THR A:390 , ASN A:391BINDING SITE FOR CHAIN A OF SUGAR BOUND TO ASN A 391 RESIDUES 2019 TO 2020
09AC9SOFTWAREARG A:425 , HIS A:447 , ASN A:482 , TYR A:506 , NAG A:2016BINDING SITE FOR CHAIN A OF SUGAR BOUND TO ASN A 482 RESIDUES 2008 TO 2009
10BC1SOFTWARESER A:484 , ASN A:508BINDING SITE FOR MONO-SACCHARIDE NAG A2021 BOUND TO ASN A 508
11BC2SOFTWAREARG A:481 , ASN A:528 , THR A:530 , HIS A:531 , ASP A:557 , ARG A:594BINDING SITE FOR CHAIN A OF SUGAR BOUND TO ASN A 528 RESIDUES 2010 TO 2012
12BC3SOFTWAREASP A:32 , SER A:652 , ASN A:654 , LEU A:655BINDING SITE FOR MONO-SACCHARIDE NAG A2023 BOUND TO ASN A 654
13BC4SOFTWAREGLU A:98 , ASN A:703 , HIS A:725BINDING SITE FOR CHAIN A OF SUGAR BOUND TO ASN A 703 RESIDUES 2017 TO 2018

(-) SS Bonds  (16, 16)

Asymmetric/Biological Unit
No.Residues
1A:34 -A:45
2A:43 -A:56
3A:79 -A:107
4A:565 -A:597
5A:567 -A:618
6A:631 -A:637
7A:635 -A:650
8A:755 -A:781
9A:757 -A:799
10J:10 -J:68
11J:47 -J:99
12J:54 -J:101
13J:98 -K:98
14K:10 -K:68
15K:47 -K:99
16K:54 -K:101

(-) Cis Peptide Bonds  (3, 3)

Asymmetric/Biological Unit
No.Residues
1Asp A:40 -Gly A:41
2Cys A:56 -Pro A:57
3Gln A:599 -Pro A:600

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4LXS)

(-) 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:747
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhh.......ee..eee...........eeeeee...eeeeee...hhhhhhhh......ee..eeeee........hhhhhhhhh.ee...eeeee........hhhhhh......eeeee...................eeeee......hhhhh.......eee.....................eee.........hhhhhh......eee.....................eee.....................eeee......................eeee.......hhhhhh.......ee.........hhhhhh......eee.....................eee.....................eee..........hhhhh......eee..........hhhhhhh...............eee..........hhhhhh.....eee.......eee...........eeee.......eee......eeee........hhhhhhhhhhhh.....hhhh.eeee.........................ee.........eeeee....eeeee....................eeeee...............hhhhh.eee...................eee.........hhhhhhhh...eee...........hhhhhhhhhhh.....hhhhh.......hhhhh....... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4lxs A  28 SFGRDACSEDGLCQCAPIMSEYEIICPANAENPTFRLTIQPKDYVQIMCNLTDTTDYQQLPKKLRIGEVDRVQMRRCMLPGHTPIASILDYLGIVSPTTLIFESDNLGMNITRQHLDRLHGLKRFRFTTRRLTHIPANLLTDMRNLSHLELRANIEEMPSHLFDDLENLESIEFGSNKLRQMPRGIFGKMPKLKQLNLWSNQLHNLTKHDFEGATSVLGIDIHDNGIEQLPHDVFAHLTNVTDINLSANLFRSLPQGLFDHNKHLNEVRLMNNRVPLATLPSRLFANQPELQILRLRAELQSLPGDLFEHSTQITNISLGDNLLKTLPATLLEHQVNLLSLDLSNNRLTHLPDSLFAHTTNLTDLRLEDNLLTGISGDIFSNLGNLVTLVMSRNRLRTIDSRAFVSTNGLRHLHLDHNDIDLQQPLLDIMLQTQINSPFGYMHGLLTLNLRNNSIIFVYNDWKNTMLQLRELDLSYNNISSLGYEDLAFLSQNRLHVNMTHNKIRRIALPEDVLVHVDLNDNPLVCDCTILWFIQLVRGVHKPQYSRQFKLRTDRLVCSQPNVLEGTPVRQIEPQTLICPLDKCPRGCNCHVRTYDKALVINCHSGNLTHVPRLPNLHKNMQLMELHLENNTLLRLPSANTPGYESVTSLHLAGNNLTSIDVDQLPTNLTHLDISWNHLQMLNATVLGFLNWRSVKLSGNPWMCDCTAKPLLLFTQDNFERIGDRNEMMCVNAPTRMVELSTNDICP 800
                                    40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540  ||   559       569       579       589       599       609       619 ||    637       647       657       667       677       687       697       707       717       727       737||     751       761       771       781  ||   793       
                                   36|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    543|                                                                 621|                                                                                                         738|                                      784|             
                                    40                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     553                                                                  630                                                                                                          743                                       787             


Chain J from PDB  Type:PROTEIN  Length:63
                                                                                               
               SCOP domains --------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........ee...ee....................eeeeeeeee..eeeeeeeeee..... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------- Transcript
                 4lxs J   5 DERFLCRSIRKLVYIQIEECEGADQPCDFAANFPQSYNPICKQHYTQKIPSCCKCALKTGLEH 109
                                    14   ||   47        57        67      ||96       106   
                                        18|                              74|               
                                         42                               94               


Chain K from PDB  Type:PROTEIN  Length:65
                                                                                                 
               SCOP domains ----------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eee...eeee......eeee...................eeeeee...eeeeeee..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------- Transcript
                 4lxs K   1 VGGSDERFLCRSIRKLKQAIQIEECEGADQPCDFAANFPQSYNPICKQHYTKIPSCCKCALKTGL 107
                                    10     || 42        52        62        72||     102     
                                          16|                                73|             
                                           39                                 94
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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 4LXS)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (61, 73)

Asymmetric/Biological Unit(hide GO term definitions)

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    Asp A:40 - Gly A:41   [ RasMol ]  
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 Related Entries

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

UniProtKB/Swiss-Prot
        SPZ_DROME | P48607: 3e07 4bv4 4lxr
        TOLL_DROME | P08953: 4arn 4arr 4bv4 4lxr

(-) Related Entries Specified in the PDB File

3e07 SPAETZLE LIGAND
4lxr