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(-) Description

Title :  CRYSTAL STRUCTURE OF THE HUMAN BTN3A1 ECTODOMAIN IN COMPLEX WITH THE 103.2 SINGLE CHAIN ANTIBODY
 
Authors :  A. Palakodeti, A. Sandstrom, L. Sundaresan, C. Harly, S. Nedellec, D. O E. Scotet, M. Bonneville, E. J. Adams
Date :  19 May 12  (Deposition) - 08 Aug 12  (Release) - 19 Jun 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.52
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  D  (1x)
Biol. Unit 3:  C  (1x)
Biol. Unit 4:  C  (1x)
Keywords :  B7 Superfamily, Butyrophilin, Cd277, Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Palakodeti, A. Sandstrom, L. Sundaresan, C. Harly, S. Nedellec, D. Olive, E. Scotet, M. Bonneville, E. J. Adams
The Molecular Basis For Modulation Of Human V(Gamma)9V(Delta)2 T Cell Responses By Cd277/Butyrophilin-3 (Btn3A)-Specific Antibodies
J. Biol. Chem. V. 287 32780 2012
PubMed-ID: 22846996  |  Reference-DOI: 10.1074/JBC.M112.384354

(-) Compounds

Molecule 1 - BUTYROPHILIN SUBFAMILY 3 MEMBER A1
    Chains: A, B
    Engineered: YES
    Expression System: TRICHOPLUSIA NI
    Expression System Plasmid: PACGP67A
    Expression System Taxid: 7111
    Expression System Vector Type: BACULOVIRUS
    Fragment: ECTODOMAIN (UNP RESIDUES 30-246)
    Gene: BTF5, BTN3A1
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
 
Molecule 2 - 103.2 ANTI-BTN3A1 ANTIBODY FRAGMENT
    Chains: D, C
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PAK300
    Expression System Strain: 33D3
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: IGG
    Organism Scientific: MUS MUSCULUS
    Organism Taxid: 10090

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): AB  
Biological Unit 2 (1x):    D
Biological Unit 3 (1x):   C 
Biological Unit 4 (1x):   C 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 4F9P)

(-) Sites  (0, 0)

(no "Site" information available for 4F9P)

(-) SS Bonds  (8, 8)

Asymmetric Unit
No.Residues
1A:23 -A:97
2A:137 -A:191
3B:23 -B:97
4B:137 -B:191
5C:22 -C:96
6C:159 -C:224
7D:22 -D:96
8D:159 -D:224

(-) Cis Peptide Bonds  (13, 13)

Asymmetric Unit
No.Residues
1Phe A:26 -Pro A:27
2Leu A:43 -Arg A:44
3Tyr A:143 -Pro A:144
4Phe B:26 -Pro B:27
5Leu B:43 -Arg B:44
6Tyr B:143 -Pro B:144
7Arg D:98 -Ser D:99
8Ser D:143 -Pro D:144
9Trp D:230 -Pro D:231
10Arg C:98 -Ser C:99
11Gly C:102 -Ala C:103
12Ser C:143 -Pro C:144
13Trp C:230 -Pro C:231

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4F9P)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4F9P)

(-) Exons   (0, 0)

(no "Exon" information available for 4F9P)

(-) 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:207
                                                                                                                                                                                                                                               
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........eeee....eeeeee..........eeeeee.....eeeeee..eee...........eeeehhhhh..eeeeee...hhhhheeeeeeeee..eeeeeeeeeeee......eeee.......eeeeeeeeee....eeeee.........ee...ee.....eeeeeeeee.eeeeee......eeeeeeee..... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4f9p A   1 QFSVLGPSGPILAMVGEDADLPCHLFPTMSAETMELKWVSSSLRQVVNVYADGKEVEDRQSAPYRGRTSILRDGITAGKAALRIHNVTASDSGKYLCYFQDGDFYEKALVELKVAALGSDLHVDVKGYKDGGIHLECRSTGWYPQPQIQWSNNKGENIPTVEAPVVADGVGLYAVAASVIMGVSCTIRSSLLGLEKTASISIADPFF 213
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180||     196       206       
                                                                                                                                                                                                              181|                         
                                                                                                                                                                                                               188                         


Chain B from PDB  Type:PROTEIN  Length:208
                                                                                                                                                                                                                                                
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........eeee....eeeee...........eeeeee.....eeeeee..ee.hhhh.......eeee........eeeee...hhhhheeeeeeeee..eeeeeeeeeeee......eeee.......eeeeeeeeee.....eeee.........ee...ee.....eeeeeeeee..eeeeeee....eeeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4f9p B   1 QFSVLGPSGPILAMVGEDADLPCHLFPTMSAETMELKWVSSSLRQVVNVYADGKEVEDRQSAPYRGRTSILRDGITAGKAALRIHNVTASDSGKYLCYFQDGDFYEKALVELKVAALGSDLHVDVKGYKDGGIHLECRSTGWYPQPQIQWSNNKGENIPTVEAPVVADGVGLYAVAASVIMRGVSCTIRSSLLGLEKTASISIADPFF 213
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180 ||    195       205        
                                                                                                                                                                                                               182|                         
                                                                                                                                                                                                                188                         


Chain C from PDB  Type:PROTEIN  Length:220
                                                                                                                                                                                                                                                            
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee...ee.....eeeeeeeee..hhhhh.eeeeeee...eeeeeeeee....eeee.......eeeeee....eeeeeee..hhhhheeee.ee.....ee...eeee....eeee..eeee....eeeeeeee........eeeee......eeeee.............eee....eeeeeee..hhhhheeeeeee......ee...eeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4f9p C   1 QVQLQQSGAEVVRPGTSVKVSCKASGYAFTSYLIHWIKQRPGQGLEWIGVINPRSGDSHYNEKFKDRTTLTADQSSSTAYMQLSSLTSDDSAVYFCARSDYGAYWGQGTLVTVDIVLTQSPVTLSVTPGDSVSLSCRASQSISNNLHWYRQKSHESPRLLIKYASQSIFGIPSRFSGSGSGTEFTLSINSVETEDFGIYFCQQSNSWPHTFGTGTKLELK 243
                                    10        20        30        40        50        60        70        80        90       100       110  ||   143       153       163       173       183       193       203       213       223       233       243
                                                                                                                                          113|                                                                                                          
                                                                                                                                           137                                                                                                          


Chain D from PDB  Type:PROTEIN  Length:224
                                                                                                                                                                                                                                                                
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee...eee.....eeeeeeee..hhhhh.eeeeeee...eeeeeeeee....eee........eeeeee....eeeeee...hhhhheeee.ee.....ee...eeeee.......eeee..eeee....eeeeeeee........eeeee......eeeee...ee........eee....eeeeeee.......eeeeeee......ee...eeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4f9p D   1 QVQLQQSGAEVVRPGTSVKVSCKASGYAFTSYLIHWIKQRPGQGLEWIGVINPRSGDSHYNEKFKDRTTLTADQSSSTAYMQLSSLTSDDSAVYFCARSDYGAYWGQGTLVTVSAGSDIVLTQSPVTLSVTPGDSVSLSCRASQSISNNLHWYRQKSHESPRLLIKYASQSIFGIPSRFSGSGSGTEFTLSINSVETEDFGIYFCQQSNSWPHTFGTGTKLELK 243
                                    10        20        30        40        50        60        70        80        90       100       110    || 139       149       159       169       179       189       199       209       219       229       239    
                                                                                                                                            115|                                                                                                            
                                                                                                                                             135
   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 4F9P)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4F9P)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4F9P)

(-) Gene Ontology  (10, 10)

Asymmetric Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Arg C:98 - Ser C:99   [ RasMol ]  
    Arg D:98 - Ser D:99   [ RasMol ]  
    Gly C:102 - Ala C:103   [ RasMol ]  
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    Phe A:26 - Pro A:27   [ RasMol ]  
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    Trp C:230 - Pro C:231   [ RasMol ]  
    Trp D:230 - Pro D:231   [ RasMol ]  
    Tyr A:143 - Pro A:144   [ RasMol ]  
    Tyr B:143 - Pro B:144   [ RasMol ]  
 
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  4f9p
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 Related Entries

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UniProtKB/Swiss-Prot
        BT3A1_HUMAN | O00481: 4f80 4f9l 4jkw 4k55 4n7i 4n7u 4v1p

(-) Related Entries Specified in the PDB File

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