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(-) Description

Title :  CRYSTAL STRUCTURE OF LGR4 FUSED WITH HAGFISH VLR
 
Authors :  J. G. Xu, C. Huang, Y. Zhu
Date :  20 Jul 14  (Deposition) - 22 Oct 14  (Release) - 28 Jun 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.20
Chains :  Asym./Biol. Unit :  A
Keywords :  Lrr Repeats, Receptor, R-Spondins, Glycosylation, Membrane Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. G. Xu, C. Huang, Y. Zhou, Y. Zhu
Crystal Structure Of Lgr4 Fused With Hagfish Vlr
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - LEUCINE-RICH REPEAT-CONTAINING G-PROTEIN COUPLED RECEPTOR 4, LINKER, VARIABLE LYMPHOCYTE RECEPTOR B
    ChainsA
    EngineeredYES
    Expression SystemSPODOPTERA FRUGIPERDA
    Expression System PlasmidPFASTBAC1
    Expression System StrainSF9
    Expression System Taxid7108
    Expression System Vector TypeVIRUS
    FragmentR-SPONDIN RECEPTOR, UNP RESIDUES 27-396, UNP RESIDUES 133- 200
    GeneGPR48, LGR4, VLRB
    MutationYES
    Organism CommonHUMAN, INSHORE HAGFISH
    Organism ScientificHOMO SAPIENS, EPTATRETUS BURGERI
    Organism Taxid9606, 7764
    Other DetailsCHIMERA OF (LEUCINE-RICH REPEAT-CONTAINING G-PROTEIN COUPLED RECEPTOR 4, LINKER, VARIABLE LYMPHOCYTE RECEPTOR B)
    StrainHUMAN
    SynonymG-PROTEIN COUPLED RECEPTOR 48

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 7)

Asymmetric/Biological Unit (4, 7)
No.NameCountTypeFull Name
1CL2Ligand/IonCHLORIDE ION
2GOL1Ligand/IonGLYCEROL
3NAG3Ligand/IonN-ACETYL-D-GLUCOSAMINE
4SO41Ligand/IonSULFATE ION

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESER A:174 , ASN A:199BINDING SITE FOR RESIDUE NAG A 601
2AC2SOFTWAREASN A:68 , HOH A:808BINDING SITE FOR RESIDUE NAG A 602
3AC3SOFTWAREASN A:294BINDING SITE FOR RESIDUE NAG A 603
4AC4SOFTWAREPRO A:81 , PHE A:82 , GLU A:106 , GLN A:373 , ASP A:395 , ALA A:397 , TRP A:419 , HOH A:764 , HOH A:900BINDING SITE FOR RESIDUE GOL A 604
5AC5SOFTWAREARG A:39 , SER A:323 , HOH A:839BINDING SITE FOR RESIDUE CL A 605
6AC6SOFTWAREGLN A:116 , HIS A:140BINDING SITE FOR RESIDUE CL A 606
7AC7SOFTWARESER A:102 , GLY A:103 , LYS A:105 , GLY A:127 , HOH A:710 , HOH A:957 , HOH A:991BINDING SITE FOR RESIDUE SO4 A 607

(-) SS Bonds  (5, 5)

Asymmetric/Biological Unit
No.Residues
1A:29 -A:35
2A:33 -A:43
3A:339 -A:364
4A:427 -A:452
5A:429 -A:464

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Ala A:31 -Pro A:32
2Cys A:429 -Pro A:430

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4QXE)

(-) 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:443
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........ee....eee..................eee.......ee............eee.......ee............eee.....................eee.....................eee.........hhhhhh......eee.......ee............eee.......ee............eee.........hhhhhhh....eee.......ee............eee.......ee............eeeee..................eeeee.........hhhhhh....eee...................eee.....................eee.....................eee............hhhhhhhhhhh...ee..........hhhhh..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4qxe A  25 MDPLCAAPCSCDGDRRVDCSGKGLTAVPEGLSAFTQALDISMNNITQLPEGAFKNFPFLEELQLAGNDLSFIHPKALSGLKELKVLTLQNNQLKTVPSEAIRGLSALQSLRLDANHITSVPEDSFEGLVQLRHLWLDDNSLTEVPVHPLSNLPTLQALTLALNKISSIPDFAFTNLSSLVVLHLHNNKIRSLSQHCFDGLDNLETLDLNYNNLGEFPQAIKALPSLKELGFHSNSISVIPDGAFDGNPLLRTIHLYDNPLSFVGNSAFHNLSDLHSLVIRGASMVQQFPNLTGTVHLESLTLTGTKISSIPNNLCQEQKMLRTLDLSYNNIRDLPSFNGCHALEEISLQRNQIYQIKEGTFQGLISLRILDLASNQLKSVPDGIFDRLTSLQKIWLHTNPWDCSCPRIDYLSRWLNKNSQKEQGSAKCSGSGKPVRSIICPTL 467
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464   

   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 4QXE)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (39, 41)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        LGR4_HUMAN | Q9BXB14kt1 4qxf
        Q4G1L2_EPTBU | Q4G1L22z62 2z63 2z65 2z66 2z7x 2z80 2z81 2z82
UniProtKB/TrEMBL
        Q4G1L2_EPTBU | Q4G1L22o6r 3a79 3a7b 3a7c 3ul7 3ul8 3ul9 3ula 3v44 3v47 4arn 4arr 4bv4 4qdh 4qxf 5gy2 5ijb 5ijc 5ijd

(-) Related Entries Specified in the PDB File

4qxf