HEADER TRANSPORT PROTEIN 16-JUL-23 8THI TITLE CRYO-EM STRUCTURE OF THE TRIPARTITE ATP-INDEPENDENT PERIPLASMIC (TRAP) TITLE 2 TRANSPORTER SIAQM FROM HAEMOPHILUS INFLUENZAE (PARALLEL DIMER) COMPND MOL_ID: 1; COMPND 2 MOLECULE: SIALIC ACID TRAP TRANSPORTER PERMEASE PROTEIN SIAT; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: N-ACETYLNEURAMINIC ACID PERMEASE,N-ACETYLNEURAMINIC ACID COMPND 5 TRANSPORTER,NEU5AC PERMEASE; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HAEMOPHILUS INFLUENZAE RD KW20; SOURCE 3 ORGANISM_TAXID: 71421; SOURCE 4 GENE: SIAT, SIAQM, HI_0147; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: TOP10 KEYWDS SUGAR TRANSPORT, SIALIC ACID, TRAP TRANSPORTER, SECONDARY ACTIVE KEYWDS 2 TRANSPORT, ION TRANSPORTER SUPERFAMILY, TRANSPORT PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR J.S.DAVIES,M.C.CURRIE,R.C.J.DOBSON,R.A.NORTH REVDAT 2 28-FEB-24 8THI 1 JRNL REVDAT 1 22-NOV-23 8THI 0 JRNL AUTH M.J.CURRIE,J.S.DAVIES,M.SCALISE,A.GULATI,J.D.WRIGHT, JRNL AUTH 2 M.C.NEWTON-VESTY,G.S.ABEYSEKERA,R.SUBRAMANIAN,W.Y.WAHLGREN, JRNL AUTH 3 R.FRIEMANN,J.R.ALLISON,P.D.MACE,M.D.W.GRIFFIN,B.DEMELER, JRNL AUTH 4 S.WAKATSUKI,D.DREW,C.INDIVERI,R.C.J.DOBSON,R.A.NORTH JRNL TITL STRUCTURAL AND BIOPHYSICAL ANALYSIS OF A HAEMOPHILUS JRNL TITL 2 INFLUENZAE TRIPARTITE ATP-INDEPENDENT PERIPLASMIC (TRAP) JRNL TITL 3 TRANSPORTER. JRNL REF ELIFE V. 12 2024 JRNL REFN ESSN 2050-084X JRNL PMID 38349818 JRNL DOI 10.7554/ELIFE.92307 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.J.CURRIE,J.S.DAVIES,M.SCALISE,A.GULATI,J.D.WRIGHT, REMARK 1 AUTH 2 M.C.NEWTON-VESTY,G.S.ABEYSEKERA,R.SUBRAMANIAN,W.Y.WAHLGREN, REMARK 1 AUTH 3 R.FRIEMANN,J.R.ALLISON,P.D.MACE,M.D.W.GRIFFIN,B.DEMELER, REMARK 1 AUTH 4 S.WAKATSUKI,D.DREW,C.INDIVERI,R.C.J.DOBSON,R.A.NORTH REMARK 1 TITL STRUCTURAL AND BIOPHYSICAL ANALYSIS OF A HAEMOPHILUS REMARK 1 TITL 2 INFLUENZAE TRIPARTITE ATP-INDEPENDENT PERIPLASMIC (TRAP) REMARK 1 TITL 3 TRANSPORTER REMARK 1 REF ELIFE 2023 REMARK 1 REFN ESSN 2050-084X REMARK 1 DOI 10.7554/ELIFE.92307.1 REMARK 2 REMARK 2 RESOLUTION. 3.36 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 3.360 REMARK 3 NUMBER OF PARTICLES : 220810 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 8THI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-JUL-23. REMARK 100 THE DEPOSITION ID IS D_1000275694. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : HISIAQM TRANSPORTER PROTEIN REMARK 245 SOLUBILISED IN AMPHIPOL A8-35 REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 4.10 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 8.00 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 400.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 7310.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A -38 REMARK 465 GLY A -37 REMARK 465 GLY A -36 REMARK 465 SER A -35 REMARK 465 HIS A -34 REMARK 465 HIS A -33 REMARK 465 HIS A -32 REMARK 465 HIS A -31 REMARK 465 HIS A -30 REMARK 465 HIS A -29 REMARK 465 GLY A -28 REMARK 465 MET A -27 REMARK 465 ALA A -26 REMARK 465 SER A -25 REMARK 465 MET A -24 REMARK 465 THR A -23 REMARK 465 GLY A -22 REMARK 465 GLY A -21 REMARK 465 GLN A -20 REMARK 465 GLN A -19 REMARK 465 MET A -18 REMARK 465 GLY A -17 REMARK 465 ARG A -16 REMARK 465 ASP A -15 REMARK 465 LEU A -14 REMARK 465 TYR A -13 REMARK 465 ASP A -12 REMARK 465 ASP A -11 REMARK 465 ASP A -10 REMARK 465 ASP A -9 REMARK 465 LYS A -8 REMARK 465 ASP A -7 REMARK 465 ARG A -6 REMARK 465 TRP A -5 REMARK 465 GLY A -4 REMARK 465 SER A -3 REMARK 465 GLU A -2 REMARK 465 LEU A -1 REMARK 465 GLU A 0 REMARK 465 MET A 1 REMARK 465 LYS A 2 REMARK 465 PRO A 616 REMARK 465 MET B -38 REMARK 465 GLY B -37 REMARK 465 GLY B -36 REMARK 465 SER B -35 REMARK 465 HIS B -34 REMARK 465 HIS B -33 REMARK 465 HIS B -32 REMARK 465 HIS B -31 REMARK 465 HIS B -30 REMARK 465 HIS B -29 REMARK 465 GLY B -28 REMARK 465 MET B -27 REMARK 465 ALA B -26 REMARK 465 SER B -25 REMARK 465 MET B -24 REMARK 465 THR B -23 REMARK 465 GLY B -22 REMARK 465 GLY B -21 REMARK 465 GLN B -20 REMARK 465 GLN B -19 REMARK 465 MET B -18 REMARK 465 GLY B -17 REMARK 465 ARG B -16 REMARK 465 ASP B -15 REMARK 465 LEU B -14 REMARK 465 TYR B -13 REMARK 465 ASP B -12 REMARK 465 ASP B -11 REMARK 465 ASP B -10 REMARK 465 ASP B -9 REMARK 465 LYS B -8 REMARK 465 ASP B -7 REMARK 465 ARG B -6 REMARK 465 TRP B -5 REMARK 465 GLY B -4 REMARK 465 SER B -3 REMARK 465 GLU B -2 REMARK 465 LEU B -1 REMARK 465 GLU B 0 REMARK 465 MET B 1 REMARK 465 LYS B 2 REMARK 465 TYR B 3 REMARK 465 ILE B 4 REMARK 465 PRO B 616 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ALA A 173 73.57 -160.07 REMARK 500 LEU A 180 52.19 -91.66 REMARK 500 GLN B 31 -60.27 -93.11 REMARK 500 ALA B 173 65.23 -158.29 REMARK 500 SER B 191 5.83 -69.24 REMARK 500 PHE B 495 45.80 -93.39 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 PGT A 701 REMARK 610 PGT B 701 REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 702 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 295 O REMARK 620 2 SER A 298 O 79.7 REMARK 620 3 GLY A 337 O 129.1 126.3 REMARK 620 4 VAL A 340 O 94.3 158.9 73.0 REMARK 620 5 PRO A 342 O 117.5 99.3 101.8 65.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 702 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 295 O REMARK 620 2 SER B 298 O 76.3 REMARK 620 3 GLY B 337 O 130.7 121.1 REMARK 620 4 VAL B 340 O 116.4 151.7 71.4 REMARK 620 5 PRO B 342 O 133.4 80.6 95.9 72.5 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-41266 RELATED DB: EMDB REMARK 900 ANTIPARALLEL DIMER CONFIGURATION FROM SAME GRID REMARK 900 RELATED ID: EMD-41265 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF THE TRIPARTITE ATP-INDEPENDENT PERIPLASMIC REMARK 900 (TRAP) TRANSPORTER SIAQM FROM HAEMOPHILUS INFLUENZAE (PARALLEL REMARK 900 DIMER) DBREF 8THI A 1 616 UNP P44543 SIAT1_HAEIN 1 616 DBREF 8THI B 1 616 UNP P44543 SIAT1_HAEIN 1 616 SEQADV 8THI MET A -38 UNP P44543 INITIATING METHIONINE SEQADV 8THI GLY A -37 UNP P44543 EXPRESSION TAG SEQADV 8THI GLY A -36 UNP P44543 EXPRESSION TAG SEQADV 8THI SER A -35 UNP P44543 EXPRESSION TAG SEQADV 8THI HIS A -34 UNP P44543 EXPRESSION TAG SEQADV 8THI HIS A -33 UNP P44543 EXPRESSION TAG SEQADV 8THI HIS A -32 UNP P44543 EXPRESSION TAG SEQADV 8THI HIS A -31 UNP P44543 EXPRESSION TAG SEQADV 8THI HIS A -30 UNP P44543 EXPRESSION TAG SEQADV 8THI HIS A -29 UNP P44543 EXPRESSION TAG SEQADV 8THI GLY A -28 UNP P44543 EXPRESSION TAG SEQADV 8THI MET A -27 UNP P44543 EXPRESSION TAG SEQADV 8THI ALA A -26 UNP P44543 EXPRESSION TAG SEQADV 8THI SER A -25 UNP P44543 EXPRESSION TAG SEQADV 8THI MET A -24 UNP P44543 EXPRESSION TAG SEQADV 8THI THR A -23 UNP P44543 EXPRESSION TAG SEQADV 8THI GLY A -22 UNP P44543 EXPRESSION TAG SEQADV 8THI GLY A -21 UNP P44543 EXPRESSION TAG SEQADV 8THI GLN A -20 UNP P44543 EXPRESSION TAG SEQADV 8THI GLN A -19 UNP P44543 EXPRESSION TAG SEQADV 8THI MET A -18 UNP P44543 EXPRESSION TAG SEQADV 8THI GLY A -17 UNP P44543 EXPRESSION TAG SEQADV 8THI ARG A -16 UNP P44543 EXPRESSION TAG SEQADV 8THI ASP A -15 UNP P44543 EXPRESSION TAG SEQADV 8THI LEU A -14 UNP P44543 EXPRESSION TAG SEQADV 8THI TYR A -13 UNP P44543 EXPRESSION TAG SEQADV 8THI ASP A -12 UNP P44543 EXPRESSION TAG SEQADV 8THI ASP A -11 UNP P44543 EXPRESSION TAG SEQADV 8THI ASP A -10 UNP P44543 EXPRESSION TAG SEQADV 8THI ASP A -9 UNP P44543 EXPRESSION TAG SEQADV 8THI LYS A -8 UNP P44543 EXPRESSION TAG SEQADV 8THI ASP A -7 UNP P44543 EXPRESSION TAG SEQADV 8THI ARG A -6 UNP P44543 EXPRESSION TAG SEQADV 8THI TRP A -5 UNP P44543 EXPRESSION TAG SEQADV 8THI GLY A -4 UNP P44543 EXPRESSION TAG SEQADV 8THI SER A -3 UNP P44543 EXPRESSION TAG SEQADV 8THI GLU A -2 UNP P44543 EXPRESSION TAG SEQADV 8THI LEU A -1 UNP P44543 EXPRESSION TAG SEQADV 8THI GLU A 0 UNP P44543 EXPRESSION TAG SEQADV 8THI MET B -38 UNP P44543 INITIATING METHIONINE SEQADV 8THI GLY B -37 UNP P44543 EXPRESSION TAG SEQADV 8THI GLY B -36 UNP P44543 EXPRESSION TAG SEQADV 8THI SER B -35 UNP P44543 EXPRESSION TAG SEQADV 8THI HIS B -34 UNP P44543 EXPRESSION TAG SEQADV 8THI HIS B -33 UNP P44543 EXPRESSION TAG SEQADV 8THI HIS B -32 UNP P44543 EXPRESSION TAG SEQADV 8THI HIS B -31 UNP P44543 EXPRESSION TAG SEQADV 8THI HIS B -30 UNP P44543 EXPRESSION TAG SEQADV 8THI HIS B -29 UNP P44543 EXPRESSION TAG SEQADV 8THI GLY B -28 UNP P44543 EXPRESSION TAG SEQADV 8THI MET B -27 UNP P44543 EXPRESSION TAG SEQADV 8THI ALA B -26 UNP P44543 EXPRESSION TAG SEQADV 8THI SER B -25 UNP P44543 EXPRESSION TAG SEQADV 8THI MET B -24 UNP P44543 EXPRESSION TAG SEQADV 8THI THR B -23 UNP P44543 EXPRESSION TAG SEQADV 8THI GLY B -22 UNP P44543 EXPRESSION TAG SEQADV 8THI GLY B -21 UNP P44543 EXPRESSION TAG SEQADV 8THI GLN B -20 UNP P44543 EXPRESSION TAG SEQADV 8THI GLN B -19 UNP P44543 EXPRESSION TAG SEQADV 8THI MET B -18 UNP P44543 EXPRESSION TAG SEQADV 8THI GLY B -17 UNP P44543 EXPRESSION TAG SEQADV 8THI ARG B -16 UNP P44543 EXPRESSION TAG SEQADV 8THI ASP B -15 UNP P44543 EXPRESSION TAG SEQADV 8THI LEU B -14 UNP P44543 EXPRESSION TAG SEQADV 8THI TYR B -13 UNP P44543 EXPRESSION TAG SEQADV 8THI ASP B -12 UNP P44543 EXPRESSION TAG SEQADV 8THI ASP B -11 UNP P44543 EXPRESSION TAG SEQADV 8THI ASP B -10 UNP P44543 EXPRESSION TAG SEQADV 8THI ASP B -9 UNP P44543 EXPRESSION TAG SEQADV 8THI LYS B -8 UNP P44543 EXPRESSION TAG SEQADV 8THI ASP B -7 UNP P44543 EXPRESSION TAG SEQADV 8THI ARG B -6 UNP P44543 EXPRESSION TAG SEQADV 8THI TRP B -5 UNP P44543 EXPRESSION TAG SEQADV 8THI GLY B -4 UNP P44543 EXPRESSION TAG SEQADV 8THI SER B -3 UNP P44543 EXPRESSION TAG SEQADV 8THI GLU B -2 UNP P44543 EXPRESSION TAG SEQADV 8THI LEU B -1 UNP P44543 EXPRESSION TAG SEQADV 8THI GLU B 0 UNP P44543 EXPRESSION TAG SEQRES 1 A 655 MET GLY GLY SER HIS HIS HIS HIS HIS HIS GLY MET ALA SEQRES 2 A 655 SER MET THR GLY GLY GLN GLN MET GLY ARG ASP LEU TYR SEQRES 3 A 655 ASP ASP ASP ASP LYS ASP ARG TRP GLY SER GLU LEU GLU SEQRES 4 A 655 MET LYS TYR ILE ASN LYS LEU GLU GLU TRP LEU GLY GLY SEQRES 5 A 655 ALA LEU PHE ILE ALA ILE PHE GLY ILE LEU ILE ALA GLN SEQRES 6 A 655 ILE LEU SER ARG GLN VAL PHE HIS SER PRO LEU ILE TRP SEQRES 7 A 655 SER GLU GLU LEU ALA LYS LEU LEU PHE VAL TYR VAL GLY SEQRES 8 A 655 MET LEU GLY ILE SER VAL ALA VAL ARG LYS GLN GLU HIS SEQRES 9 A 655 VAL PHE ILE ASP PHE LEU THR ASN LEU MET PRO GLU LYS SEQRES 10 A 655 ILE ARG LYS PHE THR ASN THR PHE VAL GLN LEU LEU VAL SEQRES 11 A 655 PHE ILE CYS ILE PHE LEU PHE ILE HIS PHE GLY ILE ARG SEQRES 12 A 655 THR PHE ASN GLY ALA SER PHE PRO ILE ASP ALA LEU GLY SEQRES 13 A 655 GLY ILE SER GLU LYS TRP ILE PHE ALA ALA LEU PRO VAL SEQRES 14 A 655 VAL ALA ILE LEU MET MET PHE ARG PHE ILE GLN ALA GLN SEQRES 15 A 655 THR LEU ASN PHE LYS THR GLY LYS SER TYR LEU PRO ALA SEQRES 16 A 655 THR PHE PHE ILE ILE SER ALA VAL ILE LEU PHE ALA ILE SEQRES 17 A 655 LEU PHE PHE ALA PRO ASP TRP PHE LYS VAL LEU ARG ILE SEQRES 18 A 655 SER ASN TYR ILE LYS LEU GLY SER SER SER VAL TYR VAL SEQRES 19 A 655 ALA LEU LEU VAL TRP LEU ILE ILE MET PHE ILE GLY VAL SEQRES 20 A 655 PRO VAL GLY TRP SER LEU PHE ILE ALA THR LEU LEU TYR SEQRES 21 A 655 PHE SER MET THR ARG TRP ASN VAL VAL ASN ALA ALA THR SEQRES 22 A 655 GLU LYS LEU VAL TYR SER LEU ASP SER PHE PRO LEU LEU SEQRES 23 A 655 ALA VAL PRO PHE TYR ILE LEU THR GLY ILE LEU MET ASN SEQRES 24 A 655 THR GLY GLY ILE THR GLU ARG ILE PHE ASN PHE ALA LYS SEQRES 25 A 655 ALA LEU LEU GLY HIS TYR THR GLY GLY MET GLY HIS VAL SEQRES 26 A 655 ASN ILE GLY ALA SER LEU LEU PHE SER GLY MET SER GLY SEQRES 27 A 655 SER ALA LEU ALA ASP ALA GLY GLY LEU GLY GLN LEU GLU SEQRES 28 A 655 ILE LYS ALA MET ARG ASP ALA GLY TYR ASP ASP ASP ILE SEQRES 29 A 655 CYS GLY GLY ILE THR ALA ALA SER CYS ILE ILE GLY PRO SEQRES 30 A 655 LEU VAL PRO PRO SER ILE ALA MET ILE ILE TYR GLY VAL SEQRES 31 A 655 ILE ALA ASN GLU SER ILE ALA LYS LEU PHE ILE ALA GLY SEQRES 32 A 655 PHE ILE PRO GLY VAL LEU ILE THR LEU ALA LEU MET ALA SEQRES 33 A 655 MET ASN TYR ARG ILE ALA LYS LYS ARG GLY TYR PRO ARG SEQRES 34 A 655 THR PRO LYS ALA THR ARG GLU GLN LEU CYS SER SER PHE SEQRES 35 A 655 LYS GLN SER PHE TRP ALA ILE LEU THR PRO LEU LEU ILE SEQRES 36 A 655 ILE GLY GLY ILE PHE SER GLY LEU PHE SER PRO THR GLU SEQRES 37 A 655 SER ALA ILE VAL ALA ALA ALA TYR SER VAL ILE ILE GLY SEQRES 38 A 655 LYS PHE VAL TYR LYS GLU LEU THR LEU LYS SER LEU PHE SEQRES 39 A 655 ASN SER CYS ILE GLU ALA MET ALA ILE THR GLY VAL VAL SEQRES 40 A 655 ALA LEU MET ILE MET THR VAL THR PHE PHE GLY ASP MET SEQRES 41 A 655 ILE ALA ARG GLU GLN VAL ALA MET ARG VAL ALA ASP VAL SEQRES 42 A 655 PHE VAL ALA VAL ALA ASP SER PRO LEU THR VAL LEU ILE SEQRES 43 A 655 MET ILE ASN ALA LEU LEU LEU PHE LEU GLY MET PHE ILE SEQRES 44 A 655 ASP ALA LEU ALA LEU GLN PHE LEU VAL LEU PRO MET LEU SEQRES 45 A 655 ILE PRO ILE ALA MET GLN PHE ASN ILE ASP LEU ILE PHE SEQRES 46 A 655 PHE GLY VAL MET THR THR LEU ASN MET MET VAL GLY ILE SEQRES 47 A 655 LEU THR PRO PRO MET GLY MET ALA LEU PHE VAL VAL ALA SEQRES 48 A 655 ARG VAL GLY ASN MET SER VAL SER THR VAL THR LYS GLY SEQRES 49 A 655 VAL LEU PRO PHE LEU ILE PRO VAL PHE VAL THR LEU VAL SEQRES 50 A 655 LEU ILE THR ILE PHE PRO GLN ILE ILE THR PHE VAL PRO SEQRES 51 A 655 ASN LEU LEU ILE PRO SEQRES 1 B 655 MET GLY GLY SER HIS HIS HIS HIS HIS HIS GLY MET ALA SEQRES 2 B 655 SER MET THR GLY GLY GLN GLN MET GLY ARG ASP LEU TYR SEQRES 3 B 655 ASP ASP ASP ASP LYS ASP ARG TRP GLY SER GLU LEU GLU SEQRES 4 B 655 MET LYS TYR ILE ASN LYS LEU GLU GLU TRP LEU GLY GLY SEQRES 5 B 655 ALA LEU PHE ILE ALA ILE PHE GLY ILE LEU ILE ALA GLN SEQRES 6 B 655 ILE LEU SER ARG GLN VAL PHE HIS SER PRO LEU ILE TRP SEQRES 7 B 655 SER GLU GLU LEU ALA LYS LEU LEU PHE VAL TYR VAL GLY SEQRES 8 B 655 MET LEU GLY ILE SER VAL ALA VAL ARG LYS GLN GLU HIS SEQRES 9 B 655 VAL PHE ILE ASP PHE LEU THR ASN LEU MET PRO GLU LYS SEQRES 10 B 655 ILE ARG LYS PHE THR ASN THR PHE VAL GLN LEU LEU VAL SEQRES 11 B 655 PHE ILE CYS ILE PHE LEU PHE ILE HIS PHE GLY ILE ARG SEQRES 12 B 655 THR PHE ASN GLY ALA SER PHE PRO ILE ASP ALA LEU GLY SEQRES 13 B 655 GLY ILE SER GLU LYS TRP ILE PHE ALA ALA LEU PRO VAL SEQRES 14 B 655 VAL ALA ILE LEU MET MET PHE ARG PHE ILE GLN ALA GLN SEQRES 15 B 655 THR LEU ASN PHE LYS THR GLY LYS SER TYR LEU PRO ALA SEQRES 16 B 655 THR PHE PHE ILE ILE SER ALA VAL ILE LEU PHE ALA ILE SEQRES 17 B 655 LEU PHE PHE ALA PRO ASP TRP PHE LYS VAL LEU ARG ILE SEQRES 18 B 655 SER ASN TYR ILE LYS LEU GLY SER SER SER VAL TYR VAL SEQRES 19 B 655 ALA LEU LEU VAL TRP LEU ILE ILE MET PHE ILE GLY VAL SEQRES 20 B 655 PRO VAL GLY TRP SER LEU PHE ILE ALA THR LEU LEU TYR SEQRES 21 B 655 PHE SER MET THR ARG TRP ASN VAL VAL ASN ALA ALA THR SEQRES 22 B 655 GLU LYS LEU VAL TYR SER LEU ASP SER PHE PRO LEU LEU SEQRES 23 B 655 ALA VAL PRO PHE TYR ILE LEU THR GLY ILE LEU MET ASN SEQRES 24 B 655 THR GLY GLY ILE THR GLU ARG ILE PHE ASN PHE ALA LYS SEQRES 25 B 655 ALA LEU LEU GLY HIS TYR THR GLY GLY MET GLY HIS VAL SEQRES 26 B 655 ASN ILE GLY ALA SER LEU LEU PHE SER GLY MET SER GLY SEQRES 27 B 655 SER ALA LEU ALA ASP ALA GLY GLY LEU GLY GLN LEU GLU SEQRES 28 B 655 ILE LYS ALA MET ARG ASP ALA GLY TYR ASP ASP ASP ILE SEQRES 29 B 655 CYS GLY GLY ILE THR ALA ALA SER CYS ILE ILE GLY PRO SEQRES 30 B 655 LEU VAL PRO PRO SER ILE ALA MET ILE ILE TYR GLY VAL SEQRES 31 B 655 ILE ALA ASN GLU SER ILE ALA LYS LEU PHE ILE ALA GLY SEQRES 32 B 655 PHE ILE PRO GLY VAL LEU ILE THR LEU ALA LEU MET ALA SEQRES 33 B 655 MET ASN TYR ARG ILE ALA LYS LYS ARG GLY TYR PRO ARG SEQRES 34 B 655 THR PRO LYS ALA THR ARG GLU GLN LEU CYS SER SER PHE SEQRES 35 B 655 LYS GLN SER PHE TRP ALA ILE LEU THR PRO LEU LEU ILE SEQRES 36 B 655 ILE GLY GLY ILE PHE SER GLY LEU PHE SER PRO THR GLU SEQRES 37 B 655 SER ALA ILE VAL ALA ALA ALA TYR SER VAL ILE ILE GLY SEQRES 38 B 655 LYS PHE VAL TYR LYS GLU LEU THR LEU LYS SER LEU PHE SEQRES 39 B 655 ASN SER CYS ILE GLU ALA MET ALA ILE THR GLY VAL VAL SEQRES 40 B 655 ALA LEU MET ILE MET THR VAL THR PHE PHE GLY ASP MET SEQRES 41 B 655 ILE ALA ARG GLU GLN VAL ALA MET ARG VAL ALA ASP VAL SEQRES 42 B 655 PHE VAL ALA VAL ALA ASP SER PRO LEU THR VAL LEU ILE SEQRES 43 B 655 MET ILE ASN ALA LEU LEU LEU PHE LEU GLY MET PHE ILE SEQRES 44 B 655 ASP ALA LEU ALA LEU GLN PHE LEU VAL LEU PRO MET LEU SEQRES 45 B 655 ILE PRO ILE ALA MET GLN PHE ASN ILE ASP LEU ILE PHE SEQRES 46 B 655 PHE GLY VAL MET THR THR LEU ASN MET MET VAL GLY ILE SEQRES 47 B 655 LEU THR PRO PRO MET GLY MET ALA LEU PHE VAL VAL ALA SEQRES 48 B 655 ARG VAL GLY ASN MET SER VAL SER THR VAL THR LYS GLY SEQRES 49 B 655 VAL LEU PRO PHE LEU ILE PRO VAL PHE VAL THR LEU VAL SEQRES 50 B 655 LEU ILE THR ILE PHE PRO GLN ILE ILE THR PHE VAL PRO SEQRES 51 B 655 ASN LEU LEU ILE PRO HET PGT A 701 37 HET NA A 702 1 HET PGT B 701 22 HET NA B 702 1 HETNAM PGT (1S)-2-{[{[(2R)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY) HETNAM 2 PGT PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL STEARATE HETNAM NA SODIUM ION HETSYN PGT PHOSPHATIDYLGLYCEROL; 1-PALMITOYL-2-OLEOYL-SN-GLYCERO- HETSYN 2 PGT 3-[PHOSPHO-RAC-(1-GLYCEROL)](SODIUM SALT) FORMUL 3 PGT 2(C40 H79 O10 P) FORMUL 4 NA 2(NA 1+) HELIX 1 AA1 LYS A 6 VAL A 32 1 27 HELIX 2 AA2 TRP A 39 GLN A 63 1 25 HELIX 3 AA3 LEU A 71 MET A 75 5 5 HELIX 4 AA4 PRO A 76 GLY A 108 1 33 HELIX 5 AA5 GLU A 121 ALA A 126 1 6 HELIX 6 AA6 ALA A 126 THR A 149 1 24 HELIX 7 AA7 PRO A 155 ALA A 173 1 19 HELIX 8 AA8 PRO A 174 LEU A 180 5 7 HELIX 9 AA9 ARG A 181 TYR A 185 5 5 HELIX 10 AB1 SER A 191 PHE A 205 1 15 HELIX 11 AB2 PRO A 209 ARG A 226 1 18 HELIX 12 AB3 VAL A 229 THR A 234 1 6 HELIX 13 AB4 THR A 234 ASP A 242 1 9 HELIX 14 AB5 PHE A 244 LEU A 246 5 3 HELIX 15 AB6 LEU A 247 ASN A 260 1 14 HELIX 16 AB7 THR A 261 GLY A 277 1 17 HELIX 17 AB8 GLY A 281 GLY A 296 1 16 HELIX 18 AB9 ALA A 301 GLY A 320 1 20 HELIX 19 AC1 ASP A 322 SER A 333 1 12 HELIX 20 AC2 ILE A 335 VAL A 340 1 6 HELIX 21 AC3 SER A 343 ASN A 354 1 12 HELIX 22 AC4 SER A 356 GLY A 387 1 32 HELIX 23 AC5 THR A 395 SER A 422 1 28 HELIX 24 AC6 SER A 426 VAL A 445 1 20 HELIX 25 AC7 THR A 450 GLU A 485 1 36 HELIX 26 AC8 GLN A 486 PHE A 495 1 10 HELIX 27 AC9 SER A 501 GLY A 517 1 17 HELIX 28 AD1 ASP A 521 PHE A 540 1 20 HELIX 29 AD2 ASP A 543 GLY A 558 1 16 HELIX 30 AD3 ILE A 559 THR A 561 5 3 HELIX 31 AD4 GLY A 565 ASN A 576 1 12 HELIX 32 AD5 SER A 578 LEU A 587 1 10 HELIX 33 AD6 PHE A 589 PHE A 603 1 15 HELIX 34 AD7 PRO A 604 ILE A 615 1 12 HELIX 35 AD8 LYS B 6 VAL B 32 1 27 HELIX 36 AD9 TRP B 39 GLN B 63 1 25 HELIX 37 AE1 PHE B 70 MET B 75 5 6 HELIX 38 AE2 PRO B 76 ALA B 109 1 34 HELIX 39 AE3 ILE B 113 GLY B 117 5 5 HELIX 40 AE4 GLU B 121 ALA B 126 1 6 HELIX 41 AE5 ALA B 126 THR B 149 1 24 HELIX 42 AE6 PRO B 155 ALA B 173 1 19 HELIX 43 AE7 PRO B 174 LEU B 180 5 7 HELIX 44 AE8 ARG B 181 TYR B 185 5 5 HELIX 45 AE9 SER B 191 GLY B 207 1 17 HELIX 46 AF1 PRO B 209 ARG B 226 1 18 HELIX 47 AF2 VAL B 229 THR B 234 1 6 HELIX 48 AF3 THR B 234 SER B 240 1 7 HELIX 49 AF4 PHE B 244 LEU B 246 5 3 HELIX 50 AF5 LEU B 247 ASN B 260 1 14 HELIX 51 AF6 THR B 261 GLY B 277 1 17 HELIX 52 AF7 GLY B 281 GLY B 296 1 16 HELIX 53 AF8 SER B 300 LEU B 308 1 9 HELIX 54 AF9 LEU B 308 GLY B 320 1 13 HELIX 55 AG1 ASP B 322 SER B 333 1 12 HELIX 56 AG2 ILE B 335 VAL B 340 1 6 HELIX 57 AG3 SER B 343 ASN B 354 1 12 HELIX 58 AG4 SER B 356 GLY B 387 1 32 HELIX 59 AG5 THR B 395 GLY B 423 1 29 HELIX 60 AG6 SER B 426 VAL B 445 1 20 HELIX 61 AG7 THR B 450 GLU B 485 1 36 HELIX 62 AG8 GLN B 486 PHE B 495 1 10 HELIX 63 AG9 VAL B 496 ASP B 500 5 5 HELIX 64 AH1 SER B 501 GLY B 517 1 17 HELIX 65 AH2 ASP B 521 PHE B 540 1 20 HELIX 66 AH3 ASP B 543 GLY B 558 1 16 HELIX 67 AH4 ILE B 559 THR B 561 5 3 HELIX 68 AH5 GLY B 565 ASN B 576 1 12 HELIX 69 AH6 SER B 578 LEU B 587 1 10 HELIX 70 AH7 PHE B 589 PHE B 603 1 15 HELIX 71 AH8 PHE B 603 ILE B 615 1 13 LINK O SER A 295 NA NA A 702 1555 1555 2.50 LINK O SER A 298 NA NA A 702 1555 1555 2.21 LINK O GLY A 337 NA NA A 702 1555 1555 2.30 LINK O VAL A 340 NA NA A 702 1555 1555 2.75 LINK O PRO A 342 NA NA A 702 1555 1555 2.88 LINK O SER B 295 NA NA B 702 1555 1555 2.34 LINK O SER B 298 NA NA B 702 1555 1555 2.47 LINK O GLY B 337 NA NA B 702 1555 1555 2.70 LINK O VAL B 340 NA NA B 702 1555 1555 2.45 LINK O PRO B 342 NA NA B 702 1555 1555 2.80 CISPEP 1 PRO A 341 PRO A 342 0 0.75 CISPEP 2 PRO A 562 PRO A 563 0 1.04 CISPEP 3 PRO B 341 PRO B 342 0 0.57 CISPEP 4 PRO B 562 PRO B 563 0 -1.47 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000