HEADER MEMBRANE PROTEIN 23-SEP-15 5DWY TITLE Crystal structure of a substrate-free glutamate transporter homologue TITLE 2 GltTk COMPND MOL_ID: 1; COMPND 2 MOLECULE: Proton/glutamate symporter, SDF family; COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 1; COMPND 6 Proton/glutamate symporter, SDF family; COMPND 7 CHAIN: A, B, C; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 1; COMPND 10 Proton/glutamate symporter, SDF family; COMPND 11 CHAIN: A, B, C; COMPND 12 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.70 ANGSTORMS DBREF 5DWY A 1 430 UNP Q5JID0 Q5JID0_THEK 1 430 DBREF 5DWY B 1 430 UNP Q5JID0 Q5JID0_THEK 1 430 DBREF 5DWY C 1 430 UNP Q5JID0 Q5JID0_THEK 1 430 SEQRES 1 B 428 LYS SER LEU LEU ARG ARG TYR LEU ASP TYR PRO VAL LEU SEQRES 2 B 428 TRP LYS ILE LEU TRP GLY LEU VAL LEU GLY ALA VAL PHE SEQRES 3 B 428 GLY LEU ILE ALA GLY HIS PHE GLY TYR ALA GLY ALA VAL SEQRES 4 B 428 LYS THR TYR ILE LYS PRO PHE GLY ASP LEU PHE VAL ARG SEQRES 5 B 428 LEU LEU LYS MET LEU VAL MET PRO ILE VAL LEU ALA SER SEQRES 6 B 428 LEU VAL VAL GLY ALA ALA SER ILE SER PRO ALA ARG LEU SEQRES 7 B 428 GLY ARG VAL GLY VAL LYS ILE VAL VAL TYR TYR LEU ALA SEQRES 8 B 428 THR SER ALA MET ALA VAL PHE PHE GLY LEU ILE VAL GLY SEQRES 9 B 428 ARG LEU PHE ASN VAL GLY ALA ASN VAL ASN LEU GLY SER SEQRES 10 B 428 GLY THR GLY LYS ALA ILE GLU ALA GLN PRO PRO SER LEU SEQRES 11 B 428 VAL GLN THR LEU LEU ASN ILE VAL PRO THR ASN PRO PHE SEQRES 12 B 428 ALA SER LEU ALA LYS GLY GLU VAL LEU PRO VAL ILE PHE SEQRES 13 B 428 PHE ALA ILE ILE LEU GLY ILE ALA ILE THR TYR LEU MET SEQRES 14 B 428 ASN ARG ASN GLU GLU ARG VAL ARG LYS SER ALA GLU THR SEQRES 15 B 428 LEU LEU ARG VAL PHE ASP GLY LEU ALA GLU ALA MET TYR SEQRES 16 B 428 LEU ILE VAL GLY GLY VAL MET GLN TYR ALA PRO ILE GLY SEQRES 17 B 428 VAL PHE ALA LEU ILE ALA TYR VAL MET ALA GLU GLN GLY SEQRES 18 B 428 VAL ARG VAL VAL GLY PRO LEU ALA LYS VAL VAL GLY ALA SEQRES 19 B 428 VAL TYR THR GLY LEU PHE LEU GLN ILE VAL ILE THR TYR SEQRES 20 B 428 PHE ILE LEU LEU LYS VAL PHE GLY ILE ASP PRO ILE LYS SEQRES 21 B 428 PHE ILE ARG LYS ALA LYS ASP ALA MET ILE THR ALA PHE SEQRES 22 B 428 VAL THR ARG SER SER SER GLY THR LEU PRO VAL THR MET SEQRES 23 B 428 ARG VAL ALA GLU GLU GLU MET GLY VAL ASP LYS GLY ILE SEQRES 24 B 428 PHE SER PHE THR LEU PRO LEU GLY ALA THR ILE ASN MET SEQRES 25 B 428 ASP GLY THR ALA LEU TYR GLN GLY VAL THR VAL LEU PHE SEQRES 26 B 428 VAL ALA ASN ALA ILE GLY HIS PRO LEU THR LEU GLY GLN SEQRES 27 B 428 GLN LEU VAL VAL VAL LEU THR ALA VAL LEU ALA SER ILE SEQRES 28 B 428 GLY THR ALA GLY VAL PRO GLY ALA GLY ALA ILE MET LEU SEQRES 29 B 428 ALA MET VAL LEU GLN SER VAL GLY LEU ASP LEU THR PRO SEQRES 30 B 428 GLY SER PRO VAL ALA LEU ALA TYR ALA MET ILE LEU GLY SEQRES 31 B 428 ILE ASP ALA ILE LEU ASP MET GLY ARG THR MET VAL ASN SEQRES 32 B 428 VAL THR GLY ASP LEU ALA GLY THR VAL ILE VAL ALA LYS SEQRES 33 B 428 THR GLU LYS GLU LEU ASP GLU SER LYS TRP ILE SER ATOM 1 C1 PEG C -44.221 14.904 1.156 1.00 97.47 ATOM 2 O1 PEG C -44.869 15.880 0.396 1.00103.37 ATOM 3 C2 PEG C -42.727 15.099 1.008 1.00 93.10 ATOM 4 O2 PEG C -42.339 14.582 -0.225 1.00 97.69 ATOM 5 C3 PEG C -41.377 15.381 -0.854 1.00106.87 ATOM 6 C4 PEG C -40.758 14.680 -2.060 1.00108.98 ATOM 7 O4 PEG C -39.816 15.533 -2.648 1.00109.49 TER