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(-) Description

Title :  STRUCTURE OF PILR L108W MUTANT IN COMPLEX WITH SIALIC ACID
 
Authors :  Q. Lu, G. Lu, J. Qi, Y. Li, Y. Zhang, H. Wang, Z. Fan, J. Yan, G. F. Gao
Date :  31 Oct 13  (Deposition) - 28 May 14  (Release) - 17 Sep 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.71
Chains :  Asym./Biol. Unit :  A
Keywords :  Igv-Like, Immune-Related Activation Receptor, Cd99, Sialic Acid, Cell Surface, Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Q. Lu, G. Lu, J. Qi, H. Wang, Y. Xuan, Q. Wang, Y. Li, Y. Zhang, C. Zheng, Z. Fan, J. Yan, G. F. Gao
Pilr Alpha And Pilr Beta Have A Siglec Fold And Provide The Basis Of Binding To Sialic Acid
Proc. Natl. Acad. Sci. Usa V. 111 8221 2014
PubMed-ID: 24843130  |  Reference-DOI: 10.1073/PNAS.1320716111

(-) Compounds

Molecule 1 - PAIRED IMMUNOGLOBULIN-LIKE TYPE 2 RECEPTOR BETA
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-21A
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 32-150
    Gene: FDFACT, PILR, PILRB, PP1551
    Mutation: YES
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: ACTIVATING RECEPTOR PILR-BETA, CELL SURFACE RECEPTOR FDFACT

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1SIA1Ligand/IonO-SIALIC ACID

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETYR A:3 , TRP A:29 , ASN A:65 , ARG A:96 , GLN A:107 , GLN A:108 , TRP A:109 , GLN A:110 , ILE A:112 , HOH A:307 , HOH A:325 , HOH A:362 , HOH A:365 , HOH A:387 , HOH A:403BINDING SITE FOR RESIDUE SIA A 201

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4NFD)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Arg A:55 -Pro A:56

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4NFD)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:120
                                                                                                                                                        
               SCOP domains ------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eee...eeee.....eeeeeeee...........eeeeee.....eeeee....ee.hhhh..eeee......eeeeee...hhhhheeeeeeeeee.....eeeee....eeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------ Transcript
                 4nfd A   1 MLYGVTQPKHLSASMGGSVEIPFSFYYPWELAIVPNVRISWRRGHFHGQSFYSTRPPSIHKDYVNRLFLNWTEGQESGFLRISNLRKEDQSVYFCRVELDTRRSGRQQWQSIKGTKLTIT 120
                                    10        20        30        40        50        60        70        80        90       100       110       120
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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 4NFD)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (7, 7)

Asymmetric/Biological Unit(hide GO term definitions)

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  4nfd
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  PILRB_HUMAN | Q9UKJ0
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 Related Entries

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

UniProtKB/Swiss-Prot
        PILRB_HUMAN | Q9UKJ0: 4nfc

(-) Related Entries Specified in the PDB File

4nfb STRUCTURE OF PILR
4nfc STRUCTURE OF PILR