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(-) Description

Title :  THERMOSTABILISED HUMAN A2A RECEPTOR WITH CGS21680 BOUND
 
Authors :  G. Lebon, P. C. Edwards, A. G. W. Leslie, C. G. Tate
Date :  21 Mar 15  (Deposition) - 08 Apr 15  (Release) - 13 May 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.60
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Signaling Protein, G Seven-Helix Receptor, Integral Membrane Protein, Agonist Bound Form, Thermostabilising Point Mutations, Gpcr, 7Tm Receptor (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  G. Lebon, P. C. Edwards, A. G. W. Leslie, C. G. Tate
Molecular Determinants Of Cgs21680 Binding To The Human Adenosine A2A Receptor.
Mol. Pharmacol. V. 87 907 2015
PubMed-ID: 25762024  |  Reference-DOI: 10.1124/MOL.114.097360

(-) Compounds

Molecule 1 - THERMOSTABILISED HUMAN A2A RECEPTOR
    Chains: A, B
    Engineered: YES
    Expression System: TRICHOPLUSIA NI
    Expression System Cell Line: HIGH FIVE
    Expression System Common: CABBAGE LOOPER
    Expression System Plasmid: PBACPAK8
    Expression System Taxid: 7111
    Expression System Vector Type: BACULOVIRUS
    Mutation: YES
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Other Details: THE CONSTRUCT WAS TRUNCATED AFTER RESIDUE 316 OF THE A2A SEQUENCE, BUT HAS AN 9 RESIDUE SEQUENCE THAT INCLUDES A LINKER AND THE TEV CLEAVAGE SEQUENCE ( AAAENLYFQ) AT THE C-TERMINUS
    Tissue: BRAIN

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric Unit (2, 4)
No.NameCountTypeFull Name
1NGI2Ligand/Ion2-[P-(2-CARBOXYETHYL)PHENYLETHYL-AMINO]-5'-N-ETHYLCARBOXAMIDO ADENOSINE
2OLB2Ligand/Ion(2S)-2,3-DIHYDROXYPROPYL (9Z)-OCTADEC-9-ENOATE
Biological Unit 1 (2, 2)
No.NameCountTypeFull Name
1NGI1Ligand/Ion2-[P-(2-CARBOXYETHYL)PHENYLETHYL-AMINO]-5'-N-ETHYLCARBOXAMIDO ADENOSINE
2OLB1Ligand/Ion(2S)-2,3-DIHYDROXYPROPYL (9Z)-OCTADEC-9-ENOATE
Biological Unit 2 (2, 2)
No.NameCountTypeFull Name
1NGI1Ligand/Ion2-[P-(2-CARBOXYETHYL)PHENYLETHYL-AMINO]-5'-N-ETHYLCARBOXAMIDO ADENOSINE
2OLB1Ligand/Ion(2S)-2,3-DIHYDROXYPROPYL (9Z)-OCTADEC-9-ENOATE

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETRP A:143 , ASN A:144 , ASN A:145 , PRO A:173 , ASN A:175 , ARG B:111 , LEU B:115BINDING SITE FOR RESIDUE OLB A1310
2AC2SOFTWARESER A:67 , VAL A:84 , LEU A:85 , THR A:88 , PHE A:168 , GLU A:169 , MET A:177 , ASN A:181 , TRP A:246 , LEU A:249 , HIS A:250 , ASN A:253 , HIS A:264 , LEU A:267 , MET A:270 , ILE A:274 , SER A:277 , HIS A:278 , HOH A:2002BINDING SITE FOR RESIDUE NGI A1311
3AC3SOFTWAREILE A:108 , TRP B:143 , ASN B:144 , ASN B:145 , TYR B:179BINDING SITE FOR RESIDUE OLB B1306
4AC4SOFTWARESER B:67 , VAL B:84 , LEU B:85 , THR B:88 , PHE B:168 , GLU B:169 , MET B:177 , ASN B:181 , TRP B:246 , LEU B:249 , HIS B:250 , ASN B:253 , HIS B:264 , LEU B:267 , MET B:270 , SER B:277 , HIS B:278 , HOH B:2003BINDING SITE FOR RESIDUE NGI B1307

(-) SS Bonds  (7, 7)

Asymmetric Unit
No.Residues
1A:71 -A:159
2A:74 -A:146
3A:77 -A:166
4A:259 -A:262
5B:74 -B:146
6B:77 -B:166
7B:259 -B:262

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Asn A:284 -Pro A:285
2Asn B:284 -Pro B:285

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4UG2)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4UG2)

(-) Exons   (0, 0)

(no "Exon" information available for 4UG2)

(-) 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:292
                                                                                                                                                                                                                                                                                                                                    
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.eehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhh......ee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ug2 A   6 SSVYITVELAIAVLAILGNVLVCWAVWLNSNLQNVTNYFVVSAAAADILVGVLAIPFAIAISTGFCAACHGCLFIACFVLVLTASSIFSLLAIAIDRYIAIRIPLRYNGLVTGTRAKGIIAICWVLSFAIGLTPMLGWNNCGQPKEGKAHSQGCGEGQVACLFEDVVPMNYMVYFNFFACVLVPLLLMLGVYLRIFLAARRQLARSTLQKEVHAAKSLAIIVGLFALCWLPLHIINCFTFFCPDCSHAPLWLMYLAIVLSHTNSVVNPFIYAYRIREFRQTFRKIIRSHVLR 309
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205  ||   227       237       247       257       267       277       287       297       307  
                                                                                                                                                                                                                                    208|                                                                                        
                                                                                                                                                                                                                                     221                                                                                        


Chain B from PDB  Type:PROTEIN  Length:276
                                                                                                                                                                                                                                                                                                                    
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4ug2 B   6 SSVYITVELAIAVLAILGNVLVCWAVWLNSNLQNVTNYFVVSAAAADILVGVLAIPFAIAISTGFCAACHGCLFIACFVLVLTASSIFSLLAIAIDRYIAIRIPLRYNGLVTGTRAKGIIAICWVLSFAIGLTPMLGWNNCGACLFEDVVPMNYMVYFNFFACVLVPLLLMLGVYLRIFLAARRQLKQMERARSTLQKEVHAAKSLAIIVGLFALCWLPLHIINCFTFFCPDCSHAPLWLMYLAIVLSHTNSVVNPFIYAYRIREFRQTFRKIIRS 305
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145 ||    172       182       192       202       219       229       239       249       259       269       279       289       299      
                                                                                                                                                                       147|                                           211|                                                                                      
                                                                                                                                                                        165                                            219
   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 4UG2)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4UG2)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4UG2)

(-) Gene Ontology  (26, 26)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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UniProtKB/Swiss-Prot
        AA2AR_HUMAN | P29274: 1mmh 1upe 2ydo 2ydv 3eml 3pwh 3qak 3rey 3rfm 3uza 3uzc 3vg9 3vga 4eiy 4uhr 5g53 5iu4 5iu7 5iu8 5iua 5iub 5jtb 5k2a 5k2b 5k2c 5k2d 5uig 5uvi

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