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(-) Description

Title :  CRYSTAL STRUCTURE OF THE DROSOPHILA CG3822 KAIR1D LIGAND BINDING DOMAIN COMPLEX WITH GLUTAMATE
 
Authors :  P. Dharkar, M. L. Mayer
Date :  17 Sep 15  (Deposition) - 28 Sep 16  (Release) - 21 Dec 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.84
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Membrane Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Li, P. Dharkar, T. H. Han, M. Serpe, C. H. Lee, M. L. Mayer
Novel Functional Properties Of Drosophila Cns Glutamate Receptors.
Neuron V. 92 1036 2016
PubMed-ID: 27889096  |  Reference-DOI: 10.1016/J.NEURON.2016.10.058

(-) Compounds

Molecule 1 - CG3822
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: ORIGAMI B(DE3)
    Expression System Taxid: 562
    Fragment: UNP RESIDUES 411-527;
UNP RESIDUES 650-794
    Gene: CG3822, DMEL_CG3822
    Organism Common: FRUIT FLY
    Organism Scientific: DROSOPHILA MELANOGASTER
    Organism Taxid: 7227

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 5)

Asymmetric/Biological Unit (3, 5)
No.NameCountTypeFull Name
1GLU2Mod. Amino AcidGLUTAMIC ACID
2GOL2Ligand/IonGLYCEROL
3NA1Ligand/IonSODIUM ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETYR A:65 , ASP A:93 , LEU A:94 , THR A:95 , ARG A:100 , GLY A:145 , SER A:146 , THR A:147 , GLU A:197 , HOH A:438 , HOH A:440 , HOH A:465binding site for residue GLU A 301
2AC2SOFTWAREGLY A:66 , SER A:67 , THR A:97 , GLU A:99 , ARG A:100 , GLY A:144 , GLY A:145 , SER A:146 , ALA A:149 , HOH A:450binding site for residue GOL A 302
3AC3SOFTWARETYR B:65 , ASP B:93 , LEU B:94 , THR B:95 , ARG B:100 , LEU B:142 , GLY B:145 , SER B:146 , THR B:147 , GLU B:197 , HOH B:426 , HOH B:470 , HOH B:522binding site for residue GLU B 301
4AC4SOFTWAREGLU B:101 , VAL B:104 , ASP B:105 , HOH B:589 , HOH B:593binding site for residue NA B 302
5AC5SOFTWAREGLY B:66 , SER B:67 , THR B:97 , GLU B:99 , ARG B:100 , GLY B:144 , GLY B:145 , SER B:146 , ALA B:149 , HOH B:424 , HOH B:502binding site for residue GOL B 303

(-) SS Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1A:209 -A:267
2B:209 -B:267

(-) Cis Peptide Bonds  (4, 5)

Asymmetric/Biological Unit
No.Residues
1Lys A:6 -Asn A:7
2Asn A:18 -Pro A:19
3Asn B:18 -Pro B:19
4Arg B:170 -Pro B:171

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5DTB)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5DTB)

(-) Exons   (0, 0)

(no "Exon" information available for 5DTB)

(-) 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:264
                                                                                                                                                                                                                                                                                                        
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeeeee.......ee.......hhhh.eehhhhhhhhhhhhhhh.eeeeee................hhhhhhhhh....ee......hhhhhh..eeeeeeeee.eeeeee......hhhhhhh....eee....hhhhhhhhhh.hhhhhhhhhhhhh........hhhhhhhhhhhhh..eeeeeehhhhhhhhh....eeee......eeeeeee.....hhhhhhhhhhhhhhhhhhhhhhhhhhhh......... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5dtb A   6 KNKTLVVTTILSNPYCMRKESAIPLSGNDQFEGYAVDLIHEISKSLGFNYKIQLVPDGSYGSLNKLTGEWNGMIRELLEQRADLAIADLTITFEREQAVDFTTPFMNLGVSILYRKGTPIESAEDLAKQTRIKYGALKGGSTAAFFRDSKISTYQRMWSFMESARPSVFTASNGEGVERVAKGKGSYAFLMESTSIEYVTERNCELTQVGGMLDTKSYGIATPPNSPYRTAINSVILKLQEEGKLHILKTKWWKEKRGGGKCRE 301
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265  ||
                                                                                                                                                                                                                                                                                                268|
                                                                                                                                                                                                                                                                                                 301


Chain B from PDB  Type:PROTEIN  Length:264
                                                                                                                                                                                                                                                                                                        
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeeeee.......ee.......hhhh.eehhhhhhhhhhhhhhh.eeeeee........ee....eehhhhhhhhh....ee......hhhhhh..ee....eee.eeeeee......hhhhhhh....eee....hhhhhhhhhh.hhhhhhhhhhhhhh.......hhhhhhhhhhh....eeeeeehhhhhhhhh....eeee......eee..ee.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5dtb B   6 KNKTLVVTTILSNPYCMRKESAIPLSGNDQFEGYAVDLIHEISKSLGFNYKIQLVPDGSYGSLNKLTGEWNGMIRELLEQRADLAIADLTITFEREQAVDFTTPFMNLGVSILYRKGTPIESAEDLAKQTRIKYGALKGGSTAAFFRDSKISTYQRMWSFMESARPSVFTASNGEGVERVAKGKGSYAFLMESTSIEYVTERNCELTQVGGMLDTKSYGIATPPNSPYRTAINSVILKLQEEGKLHILKTKWWKEKRGGGKCRE 301
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265  ||
                                                                                                                                                                                                                                                                                                268|
                                                                                                                                                                                                                                                                                                 301
   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 5DTB)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5DTB)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5DTB)

(-) Gene Ontology  (16, 16)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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        Q9VDH5_DROME | Q9VDH5: 5ehm

(-) Related Entries Specified in the PDB File

4wxj DROSOPHILA GLURIIB GLUTAMATE COMPLEX
5dt6 DROSOPHILA GLUR1A LBD GLUTAMATE COMPLEX