PDB entry 5x2m

View 5x2m on RCSB PDB site
Description: Crystal structure of the medaka fish taste receptor T1r2a-T1r3 ligand binding domains in complex with L-glutamine
Class: signaling protein/immune system
Keywords: receptor, ligand binding, amino acid, venus-flytrap domain, SIGNALING PROTEIN-IMMUNE SYSTEM complex
Deposited on 2017-02-02, released 2017-05-24
The last revision prior to the SCOPe 2.06 freeze date was dated 2017-05-24, with a file datestamp of 2017-05-19.
Experiment type: XRAY
Resolution: 2.21 Å
R-factor: N/A
AEROSPACI score: 0.26 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Taste receptor, type 1, member 2a
    Species: Oryzias latipes [TaxId:8090]
    Gene: TAS1R2a
    Database cross-references and differences (RAF-indexed):
  • Chain 'B':
    Compound: Taste receptor, type 1, member 3
    Species: Oryzias latipes [TaxId:8090]
    Gene: TAS1R3
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d5x2mb_
  • Chain 'C':
    Compound: Taste receptor, type 1, member 2a
    Species: Oryzias latipes [TaxId:8090]
    Gene: TAS1R2a
    Database cross-references and differences (RAF-indexed):
  • Chain 'D':
    Compound: Taste receptor, type 1, member 3
    Species: Oryzias latipes [TaxId:8090]
    Gene: TAS1R3
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d5x2md1
  • Chain 'H':
    Compound: Fab16A Heavy chain
    Species: Mus musculus [TaxId:10090]
    Database cross-references and differences (RAF-indexed):
    • PDB 5X2M (0-End)
  • Chain 'J':
    Compound: Fab16A Heavy chain
    Species: Mus musculus [TaxId:10090]
    Database cross-references and differences (RAF-indexed):
    • PDB 5X2M (0-End)
  • Chain 'K':
    Compound: Fab16A Light chain
    Species: Mus musculus [TaxId:10090]
    Database cross-references and differences (RAF-indexed):
    • PDB 5X2M (0-End)
  • Chain 'L':
    Compound: Fab16A Light chain
    Species: Mus musculus [TaxId:10090]
    Database cross-references and differences (RAF-indexed):
    • PDB 5X2M (0-216)
  • Heterogens: NAG, GLN, NA, CL, CA, HOH

PDB Chain Sequences:

  • Chain 'A':
    No sequence available.

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >5x2mB (B:)
spnwfnnistdlfsmpgdiklgglfpikeqsnevsndltklnsvscdslnkdglgralvm
kyaveeinansqllpgvklgykiyntcrhsavivrpalsflteksngtlsvecnytdyet
dmvavigpqssemvtvigkllgfflmpqisfgatsdkfsdslvypsffrtvpsdirqvda
mvqlikkfnwnwvavvgseeeygqqgvqqfskkaedmgvcvayqglipiyddpkpaiqti
inniqttevkvvvvfslvspavsffeevikknltgvwiassswaisdkvyslpnidsigt
vigfidetetlellspftevlfkkiheasptekpedpynpcpecwslspanvslvkeesv
qrtafsvyaavytvahalhkllecnsaackwssstrlypwkllevlkefsvnisntslkf
dqngnpnigysviqriwenqslssvgsyrsanlsinetlfkwytnnsekpessgiegr

    Sequence, based on observed residues (ATOM records): (download) 
    >5x2mB (B:)
pnwfnnistdlfsmpgdiklgglfpikeqsvscdslnkdglgralvmkyaveeinansql
lpgvklgykiyntcrhsavivrpalsflteksngtlsvecnytdyetdmvavigpqssem
vtvigkllgfflmpqisfgatsdkfsdslvypsffrtvpsdirqvdamvqlikkfnwnwv
avvgseeeygqqgvqqfskkaedmgvcvayqglipiyddpkpaiqtiinniqttevkvvv
vfslvspavsffeevikknltgvwiassswaisdkvyslpnidsigtvigfidetetlel
lspftevlfkkiheasptynpcpecwslspanvslvkeesvqrtafsvyaavytvahalh
kllecnsaackwssstrlypwkllevlkefsvnisntslkfdqngnpnigysviqriwen
qslssvgsyrsanlsinetlfkwytnnsekpe

  • Chain 'C':
    No sequence available.

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >5x2mD (D:)
spnwfnnistdlfsmpgdiklgglfpikeqsnevsndltklnsvscdslnkdglgralvm
kyaveeinansqllpgvklgykiyntcrhsavivrpalsflteksngtlsvecnytdyet
dmvavigpqssemvtvigkllgfflmpqisfgatsdkfsdslvypsffrtvpsdirqvda
mvqlikkfnwnwvavvgseeeygqqgvqqfskkaedmgvcvayqglipiyddpkpaiqti
inniqttevkvvvvfslvspavsffeevikknltgvwiassswaisdkvyslpnidsigt
vigfidetetlellspftevlfkkiheasptekpedpynpcpecwslspanvslvkeesv
qrtafsvyaavytvahalhkllecnsaackwssstrlypwkllevlkefsvnisntslkf
dqngnpnigysviqriwenqslssvgsyrsanlsinetlfkwytnnsekpessgiegr

    Sequence, based on observed residues (ATOM records): (download) 
    >5x2mD (D:)
pnwfnnistdlfsmpgdiklgglfpikeqsvscdslnkdglgralvmkyaveeinansql
lpgvklgykiyntcrhsavivrpalsflteksngtlsvecnytdyetdmvavigpqssem
vtvigkllgfflmpqisfgatsdkfsdslvypsffrtvpsdirqvdamvqlikkfvvgse
eeygqqgvqqfskkaedayqglipidpkpaiqtiinniqttevkvvvvfslvspavsffe
eviwiassswaisdkvyslpsigtvigfidetetlellspftevlfkkiheasynpcpec
wslspanvslvkeesvqrtafsvyaavytvahalhkllecnsaackwssstrlypwklle
vlkefsvnisntslkfdqngnpnigysviqriwenqslssvgsyrsanlsinetlfkwns
ek

  • Chain 'H':
    No sequence available.

  • Chain 'J':
    No sequence available.

  • Chain 'K':
    No sequence available.

  • Chain 'L':
    No sequence available.