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(-) Description

Title :  CRYSTAL STRUCTURES OF LGR4 AND ITS COMPLEX WITH R-SPONDIN1
 
Authors :  Y. Xu, K. Rajashankar, D. Robev
Date :  02 Jul 13  (Deposition) - 07 Aug 13  (Release) - 25 Sep 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.66
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  A (1x),B (1x)
Keywords :  Lrr, Hormone Receptor (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Xu, Y. Xu, K. R. Rajashankar, D. Robev, D. B. Nikolov
Crystal Structures Of Lgr4 And Its Complex With R-Spondin1.
Structure V. 21 1683 2013
PubMed-ID: 23891289  |  Reference-DOI: 10.1016/J.STR.2013.07.001

(-) Compounds

Molecule 1 - LEUCINE-RICH REPEAT-CONTAINING G-PROTEIN COUPLED RECEPTOR 4
    Chains: B, A
    Engineered: YES
    Expression System: HOMO SAPIENS
    Expression System Cell Line: HEK293 CELLS
    Expression System Common: HUMAN
    Expression System Plasmid: PCDNA3.1
    Expression System Taxid: 9606
    Expression System Vector Type: PLASMID
    Fragment: EXTRACELLULAR DOMAIN RESIDUES 23-454
    Gene: LGR4
    Organism Common: WESTERN CLAWED FROG
    Organism Scientific: XENOPUS (SILURANA) TROPICALIS
    Organism Taxid: 8364

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): AB
Biological Unit 2 (1x): A (1x)B (1x)

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1NAG2Ligand/IonN-ACETYL-D-GLUCOSAMINE
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1NAG2Ligand/IonN-ACETYL-D-GLUCOSAMINE
Biological Unit 2 (1, 2)
No.NameCountTypeFull Name
1NAG2Ligand/IonN-ACETYL-D-GLUCOSAMINE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN B:292 , GLN B:296 , ASN B:317 , THR B:319BINDING SITE FOR RESIDUE NAG B 501
2AC2SOFTWAREASN B:385 , HIS B:408 , GLU B:410 , THR B:414 , HOH B:604 , HOH B:660 , HOH B:679 , HOH B:693BINDING SITE FOR RESIDUE NAG B 502

(-) SS Bonds  (6, 6)

Asymmetric Unit
No.Residues
1A:32 -A:38
2A:36 -A:46
3A:342 -A:367
4B:32 -B:38
5B:36 -B:46
6B:342 -B:367

(-) Cis Peptide Bonds  (3, 3)

Asymmetric Unit
No.Residues
1Thr A:319 -Gly A:320
2Thr A:433 -Ala A:434
3Ala A:434 -Gly A:435

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4LI1)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4LI1)

(-) Exons   (0, 0)

(no "Exon" information available for 4LI1)

(-) Sequences/Alignments

Asymmetric 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:424
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ............eee..................eee.......ee............eee.......ee............eee.....................eee.....................eee.........hhhhhh......eee.......ee............eee.......ee............eee.........hhhhhhh....eee.......ee............eee.......ee............eeeee..................eeeee........hhhhhhh....eee...................eee.......ee.hhhhh......eee.......ee..hhhhhh....eee..................eee.....hhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4li1 A  31 PCPAPCACDLDGGADCSGKGLVTVPDGLSVFTHSLDLSMNNITKLPEGAFKGFPYLEELRLAGNDLSIIHPMALSGLKELKVLTLQNNQLKTVPSESLKGLVSLQSLRLDANHIVTVPEDSFEGLVQLRHLWLDDNSLTEVPIRPLSNLPSLQALTLALNKISHIPDYAFSNLSSLVVLHLHNNKIRTLGPHCFHGLDNLEALDLNYNNLIDFPDSIRSLPNLKELGFHSNSITIIPDGAFVKNPLLRTIHLYDNPLSFVGNSAFQNLSDLHFLIIRGASNVQWFPNLTGTNNLESLTLTGTKIRSIPIKFCQEQKMLRTLDLSYNEISALVGFEGCSSLEEVYLQNNQIQEVQNETFQGLAALRMLDLSRNRIHTIHKEAFVTLKALTNLDLSFNDLTAFPTAGLHGLNQLKLTGNPNFKETL 454
                                    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    


Chain B from PDB  Type:PROTEIN  Length:425
                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......ee....eee..................eee.....................eee.....................eee.....................eee.....................eee.........hhhhhh......eee.......ee............eee.......ee............eee.........hhhhhhh....eee.......ee............eee.......ee............eeeee..................eeeee........hhhhhhh....eee...................eee.......ee............eee.......ee............eee..................eee......hhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4li1 B  30 APCPAPCACDLDGGADCSGKGLVTVPDGLSVFTHSLDLSMNNITKLPEGAFKGFPYLEELRLAGNDLSIIHPMALSGLKELKVLTLQNNQLKTVPSESLKGLVSLQSLRLDANHIVTVPEDSFEGLVQLRHLWLDDNSLTEVPIRPLSNLPSLQALTLALNKISHIPDYAFSNLSSLVVLHLHNNKIRTLGPHCFHGLDNLEALDLNYNNLIDFPDSIRSLPNLKELGFHSNSITIIPDGAFVKNPLLRTIHLYDNPLSFVGNSAFQNLSDLHFLIIRGASNVQWFPNLTGTNNLESLTLTGTKIRSIPIKFCQEQKMLRTLDLSYNEISALVGFEGCSSLEEVYLQNNQIQEVQNETFQGLAALRMLDLSRNRIHTIHKEAFVTLKALTNLDLSFNDLTAFPTAGLHGLNQLKLTGNPNFKETL 454
                                    39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       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
   Legend:   → Mismatch (orange background)
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  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 4LI1)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4LI1)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4LI1)

(-) Gene Ontology  (20, 20)

Asymmetric Unit(hide GO term definitions)

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  Cis Peptide Bonds
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 Related Entries

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

UniProtKB/Swiss-Prot
        LGR4_XENTR | B0BLW3: 4li2

(-) Related Entries Specified in the PDB File

4li2