HEADER TRANSPORT PROTEIN 03-SEP-20 7CYE TITLE CRYO-EM STRUCTURE OF SODIUM-DEPENDENT BICARBONATE TRANSPORTER SBTA TITLE 2 FROM SYNECHOCYSTIS SP. PCC 6803 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SLR1512 PROTEIN; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: SBTA; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNECHOCYSTIS SP. PCC 6803 SUBSTR. KAZUSA; SOURCE 3 ORGANISM_TAXID: 1111708; SOURCE 4 STRAIN: PCC 6803 SUBSTR. KAZUSA; SOURCE 5 GENE: SLR1512; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BICARBONATE TRANSPORTER, TRANSPORT PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR X.Y.LIU,Y.L.JIANG,L.WANG,W.T.HOU,Y.CHEN,C.Z.ZHOU REVDAT 3 29-MAY-24 7CYE 1 REMARK REVDAT 2 16-FEB-22 7CYE 1 JRNL REVDAT 1 23-JUN-21 7CYE 0 JRNL AUTH X.Y.LIU,W.T.HOU,L.WANG,B.LI,Y.CHEN,Y.CHEN,Y.L.JIANG,C.Z.ZHOU JRNL TITL STRUCTURES OF CYANOBACTERIAL BICARBONATE TRANSPORTER SBTA JRNL TITL 2 AND ITS COMPLEX WITH PII-LIKE SBTB. JRNL REF CELL DISCOV V. 7 63 2021 JRNL REFN ESSN 2056-5968 JRNL PMID 34373447 JRNL DOI 10.1038/S41421-021-00287-W REMARK 2 REMARK 2 RESOLUTION. 3.54 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : SERIALEM, CTFFIND, RELION, RELION, REMARK 3 RELION 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 : AB INITIO MODEL 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) : 3.540 REMARK 3 NUMBER OF PARTICLES : 110385 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 7CYE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-SEP-20. REMARK 100 THE DEPOSITION ID IS D_1300018443. 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 : BICARBONATE TRANSPORTER SBTA REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 6.00 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 K2 SUMMIT (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : NULL REMARK 245 MAXIMUM DEFOCUS (NM) : NULL 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) : 6000.00 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 ALA A 167 REMARK 465 ALA A 168 REMARK 465 ALA A 169 REMARK 465 SER A 170 REMARK 465 ILE A 171 REMARK 465 GLU A 172 REMARK 465 GLU A 173 REMARK 465 SER A 174 REMARK 465 PHE A 175 REMARK 465 SER A 176 REMARK 465 LYS A 177 REMARK 465 GLN A 178 REMARK 465 PRO A 179 REMARK 465 VAL A 180 REMARK 465 ALA A 181 REMARK 465 ALA A 182 REMARK 465 GLY A 183 REMARK 465 ASP A 184 REMARK 465 TYR A 185 REMARK 465 GLY A 186 REMARK 465 ASP A 187 REMARK 465 GLN A 188 REMARK 465 THR A 189 REMARK 465 ASP A 190 REMARK 465 TYR A 191 REMARK 465 PRO A 192 REMARK 465 ARG A 193 REMARK 465 THR A 194 REMARK 465 ARG A 195 REMARK 465 GLN A 196 REMARK 465 GLU A 197 REMARK 465 TYR A 198 REMARK 465 LEU A 199 REMARK 465 SER A 200 REMARK 465 GLN A 201 REMARK 465 GLN A 202 REMARK 465 GLU A 203 REMARK 465 PRO A 204 REMARK 465 GLU A 205 REMARK 465 ASP A 206 REMARK 465 ASN A 207 REMARK 465 ARG A 208 REMARK 465 VAL A 209 REMARK 465 LYS A 210 REMARK 465 ILE A 211 REMARK 465 GLY A 372 REMARK 465 ALA A 373 REMARK 465 GLY A 374 REMARK 465 ALA B 167 REMARK 465 ALA B 168 REMARK 465 ALA B 169 REMARK 465 SER B 170 REMARK 465 ILE B 171 REMARK 465 GLU B 172 REMARK 465 GLU B 173 REMARK 465 SER B 174 REMARK 465 PHE B 175 REMARK 465 SER B 176 REMARK 465 LYS B 177 REMARK 465 GLN B 178 REMARK 465 PRO B 179 REMARK 465 VAL B 180 REMARK 465 ALA B 181 REMARK 465 ALA B 182 REMARK 465 GLY B 183 REMARK 465 ASP B 184 REMARK 465 TYR B 185 REMARK 465 GLY B 186 REMARK 465 ASP B 187 REMARK 465 GLN B 188 REMARK 465 THR B 189 REMARK 465 ASP B 190 REMARK 465 TYR B 191 REMARK 465 PRO B 192 REMARK 465 ARG B 193 REMARK 465 THR B 194 REMARK 465 ARG B 195 REMARK 465 GLN B 196 REMARK 465 GLU B 197 REMARK 465 TYR B 198 REMARK 465 LEU B 199 REMARK 465 SER B 200 REMARK 465 GLN B 201 REMARK 465 GLN B 202 REMARK 465 GLU B 203 REMARK 465 PRO B 204 REMARK 465 GLU B 205 REMARK 465 ASP B 206 REMARK 465 ASN B 207 REMARK 465 ARG B 208 REMARK 465 VAL B 209 REMARK 465 LYS B 210 REMARK 465 ILE B 211 REMARK 465 GLY B 372 REMARK 465 ALA B 373 REMARK 465 GLY B 374 REMARK 465 ALA C 167 REMARK 465 ALA C 168 REMARK 465 ALA C 169 REMARK 465 SER C 170 REMARK 465 ILE C 171 REMARK 465 GLU C 172 REMARK 465 GLU C 173 REMARK 465 SER C 174 REMARK 465 PHE C 175 REMARK 465 SER C 176 REMARK 465 LYS C 177 REMARK 465 GLN C 178 REMARK 465 PRO C 179 REMARK 465 VAL C 180 REMARK 465 ALA C 181 REMARK 465 ALA C 182 REMARK 465 GLY C 183 REMARK 465 ASP C 184 REMARK 465 TYR C 185 REMARK 465 GLY C 186 REMARK 465 ASP C 187 REMARK 465 GLN C 188 REMARK 465 THR C 189 REMARK 465 ASP C 190 REMARK 465 TYR C 191 REMARK 465 PRO C 192 REMARK 465 ARG C 193 REMARK 465 THR C 194 REMARK 465 ARG C 195 REMARK 465 GLN C 196 REMARK 465 GLU C 197 REMARK 465 TYR C 198 REMARK 465 LEU C 199 REMARK 465 SER C 200 REMARK 465 GLN C 201 REMARK 465 GLN C 202 REMARK 465 GLU C 203 REMARK 465 PRO C 204 REMARK 465 GLU C 205 REMARK 465 ASP C 206 REMARK 465 ASN C 207 REMARK 465 ARG C 208 REMARK 465 VAL C 209 REMARK 465 LYS C 210 REMARK 465 ILE C 211 REMARK 465 GLY C 372 REMARK 465 ALA C 373 REMARK 465 GLY C 374 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 SER B 309 C - N - CA ANGL. DEV. = 19.5 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 PHE A 3 -166.07 -77.81 REMARK 500 THR A 34 81.87 55.95 REMARK 500 GLN A 35 0.00 -62.30 REMARK 500 ASN A 64 49.75 -90.45 REMARK 500 PRO A 96 -169.47 -66.78 REMARK 500 ASN A 97 -15.24 -47.26 REMARK 500 ARG A 99 44.04 -81.69 REMARK 500 THR A 117 -9.65 65.54 REMARK 500 SER A 128 -77.56 -94.47 REMARK 500 LYS A 129 -40.90 -136.94 REMARK 500 PRO A 239 51.97 -92.42 REMARK 500 PHE A 246 -39.98 -131.07 REMARK 500 LEU A 250 49.81 -95.83 REMARK 500 ALA A 305 -19.57 -161.27 REMARK 500 PHE A 308 105.14 -50.43 REMARK 500 SER A 323 80.16 61.34 REMARK 500 LEU A 332 7.99 57.62 REMARK 500 ASN A 340 73.39 52.28 REMARK 500 PHE B 3 -166.13 -77.84 REMARK 500 THR B 34 81.87 56.04 REMARK 500 GLN B 35 0.07 -62.36 REMARK 500 ASN B 64 49.74 -90.40 REMARK 500 PRO B 96 -169.42 -66.73 REMARK 500 ASN B 97 -15.30 -47.27 REMARK 500 ARG B 99 44.15 -81.76 REMARK 500 THR B 117 -9.53 65.45 REMARK 500 SER B 128 -77.59 -94.47 REMARK 500 LYS B 129 -40.86 -136.91 REMARK 500 PRO B 239 51.92 -92.45 REMARK 500 PHE B 246 -39.93 -131.09 REMARK 500 LEU B 250 49.83 -95.77 REMARK 500 ALA B 305 -25.61 -162.40 REMARK 500 THR B 306 -123.81 -127.82 REMARK 500 SER B 309 166.45 58.23 REMARK 500 SER B 323 80.14 61.43 REMARK 500 LEU B 332 8.04 57.56 REMARK 500 ASN B 340 73.44 52.17 REMARK 500 PHE C 3 -166.06 -77.88 REMARK 500 THR C 34 81.81 56.02 REMARK 500 ASN C 64 49.76 -90.35 REMARK 500 PRO C 96 -169.50 -66.85 REMARK 500 ASN C 97 -15.39 -47.07 REMARK 500 ARG C 99 44.14 -81.79 REMARK 500 THR C 117 -9.53 65.47 REMARK 500 SER C 128 -77.66 -94.43 REMARK 500 LYS C 129 -40.94 -136.88 REMARK 500 PRO C 239 51.93 -92.44 REMARK 500 PHE C 246 -39.98 -131.07 REMARK 500 LEU C 250 49.80 -95.86 REMARK 500 TYR C 304 45.55 -96.67 REMARK 500 REMARK 500 THIS ENTRY HAS 55 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-30498 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF SODIUM-DEPENDENT BICARBONATE TRANSPORTER SBTA REMARK 900 FROM SYNECHOCYSTIS SP. PCC 6803 DBREF 7CYE A 1 374 UNP P73953 P73953_SYNY3 1 374 DBREF 7CYE B 1 374 UNP P73953 P73953_SYNY3 1 374 DBREF 7CYE C 1 374 UNP P73953 P73953_SYNY3 1 374 SEQRES 1 A 374 MET ASP PHE LEU SER ASN PHE LEU THR ASP PHE VAL GLY SEQRES 2 A 374 GLN LEU GLN SER PRO THR LEU ALA PHE LEU ILE GLY GLY SEQRES 3 A 374 MET VAL ILE ALA ALA LEU GLY THR GLN LEU VAL ILE PRO SEQRES 4 A 374 GLU ALA ILE SER THR ILE ILE VAL PHE MET LEU LEU THR SEQRES 5 A 374 LYS ILE GLY LEU THR GLY GLY MET ALA ILE ARG ASN SER SEQRES 6 A 374 ASN LEU THR GLU MET LEU LEU PRO VAL ALA PHE SER VAL SEQRES 7 A 374 ILE LEU GLY ILE LEU ILE VAL PHE ILE ALA ARG PHE THR SEQRES 8 A 374 LEU ALA LYS LEU PRO ASN VAL ARG THR VAL ASP ALA LEU SEQRES 9 A 374 ALA THR GLY GLY LEU PHE GLY ALA VAL SER GLY SER THR SEQRES 10 A 374 MET ALA ALA ALA LEU THR THR LEU GLU GLU SER LYS ILE SEQRES 11 A 374 SER TYR GLU ALA TRP ALA GLY ALA LEU TYR PRO PHE MET SEQRES 12 A 374 ASP ILE PRO ALA LEU VAL THR ALA ILE VAL VAL ALA ASN SEQRES 13 A 374 ILE TYR LEU ASN LYS ARG LYS ARG LYS SER ALA ALA ALA SEQRES 14 A 374 SER ILE GLU GLU SER PHE SER LYS GLN PRO VAL ALA ALA SEQRES 15 A 374 GLY ASP TYR GLY ASP GLN THR ASP TYR PRO ARG THR ARG SEQRES 16 A 374 GLN GLU TYR LEU SER GLN GLN GLU PRO GLU ASP ASN ARG SEQRES 17 A 374 VAL LYS ILE TRP PRO ILE ILE GLU GLU SER LEU GLN GLY SEQRES 18 A 374 PRO ALA LEU SER ALA MET LEU LEU GLY LEU ALA LEU GLY SEQRES 19 A 374 ILE PHE THR LYS PRO GLU SER VAL TYR GLU GLY PHE TYR SEQRES 20 A 374 ASP PRO LEU PHE ARG GLY LEU LEU SER ILE LEU MET LEU SEQRES 21 A 374 ILE MET GLY MET GLU ALA TRP SER ARG ILE GLY GLU LEU SEQRES 22 A 374 ARG LYS VAL ALA GLN TRP TYR VAL VAL TYR SER LEU ILE SEQRES 23 A 374 ALA PRO ILE VAL HIS GLY PHE ILE ALA PHE GLY LEU GLY SEQRES 24 A 374 MET ILE ALA HIS TYR ALA THR GLY PHE SER LEU GLY GLY SEQRES 25 A 374 VAL VAL VAL LEU ALA VAL ILE ALA ALA SER SER SER ASP SEQRES 26 A 374 ILE SER GLY PRO PRO THR LEU ARG ALA GLY ILE PRO SER SEQRES 27 A 374 ALA ASN PRO SER ALA TYR ILE GLY SER SER THR ALA ILE SEQRES 28 A 374 GLY THR PRO ILE ALA ILE GLY VAL CYS ILE PRO LEU PHE SEQRES 29 A 374 ILE GLY LEU ALA GLN THR LEU GLY ALA GLY SEQRES 1 B 374 MET ASP PHE LEU SER ASN PHE LEU THR ASP PHE VAL GLY SEQRES 2 B 374 GLN LEU GLN SER PRO THR LEU ALA PHE LEU ILE GLY GLY SEQRES 3 B 374 MET VAL ILE ALA ALA LEU GLY THR GLN LEU VAL ILE PRO SEQRES 4 B 374 GLU ALA ILE SER THR ILE ILE VAL PHE MET LEU LEU THR SEQRES 5 B 374 LYS ILE GLY LEU THR GLY GLY MET ALA ILE ARG ASN SER SEQRES 6 B 374 ASN LEU THR GLU MET LEU LEU PRO VAL ALA PHE SER VAL SEQRES 7 B 374 ILE LEU GLY ILE LEU ILE VAL PHE ILE ALA ARG PHE THR SEQRES 8 B 374 LEU ALA LYS LEU PRO ASN VAL ARG THR VAL ASP ALA LEU SEQRES 9 B 374 ALA THR GLY GLY LEU PHE GLY ALA VAL SER GLY SER THR SEQRES 10 B 374 MET ALA ALA ALA LEU THR THR LEU GLU GLU SER LYS ILE SEQRES 11 B 374 SER TYR GLU ALA TRP ALA GLY ALA LEU TYR PRO PHE MET SEQRES 12 B 374 ASP ILE PRO ALA LEU VAL THR ALA ILE VAL VAL ALA ASN SEQRES 13 B 374 ILE TYR LEU ASN LYS ARG LYS ARG LYS SER ALA ALA ALA SEQRES 14 B 374 SER ILE GLU GLU SER PHE SER LYS GLN PRO VAL ALA ALA SEQRES 15 B 374 GLY ASP TYR GLY ASP GLN THR ASP TYR PRO ARG THR ARG SEQRES 16 B 374 GLN GLU TYR LEU SER GLN GLN GLU PRO GLU ASP ASN ARG SEQRES 17 B 374 VAL LYS ILE TRP PRO ILE ILE GLU GLU SER LEU GLN GLY SEQRES 18 B 374 PRO ALA LEU SER ALA MET LEU LEU GLY LEU ALA LEU GLY SEQRES 19 B 374 ILE PHE THR LYS PRO GLU SER VAL TYR GLU GLY PHE TYR SEQRES 20 B 374 ASP PRO LEU PHE ARG GLY LEU LEU SER ILE LEU MET LEU SEQRES 21 B 374 ILE MET GLY MET GLU ALA TRP SER ARG ILE GLY GLU LEU SEQRES 22 B 374 ARG LYS VAL ALA GLN TRP TYR VAL VAL TYR SER LEU ILE SEQRES 23 B 374 ALA PRO ILE VAL HIS GLY PHE ILE ALA PHE GLY LEU GLY SEQRES 24 B 374 MET ILE ALA HIS TYR ALA THR GLY PHE SER LEU GLY GLY SEQRES 25 B 374 VAL VAL VAL LEU ALA VAL ILE ALA ALA SER SER SER ASP SEQRES 26 B 374 ILE SER GLY PRO PRO THR LEU ARG ALA GLY ILE PRO SER SEQRES 27 B 374 ALA ASN PRO SER ALA TYR ILE GLY SER SER THR ALA ILE SEQRES 28 B 374 GLY THR PRO ILE ALA ILE GLY VAL CYS ILE PRO LEU PHE SEQRES 29 B 374 ILE GLY LEU ALA GLN THR LEU GLY ALA GLY SEQRES 1 C 374 MET ASP PHE LEU SER ASN PHE LEU THR ASP PHE VAL GLY SEQRES 2 C 374 GLN LEU GLN SER PRO THR LEU ALA PHE LEU ILE GLY GLY SEQRES 3 C 374 MET VAL ILE ALA ALA LEU GLY THR GLN LEU VAL ILE PRO SEQRES 4 C 374 GLU ALA ILE SER THR ILE ILE VAL PHE MET LEU LEU THR SEQRES 5 C 374 LYS ILE GLY LEU THR GLY GLY MET ALA ILE ARG ASN SER SEQRES 6 C 374 ASN LEU THR GLU MET LEU LEU PRO VAL ALA PHE SER VAL SEQRES 7 C 374 ILE LEU GLY ILE LEU ILE VAL PHE ILE ALA ARG PHE THR SEQRES 8 C 374 LEU ALA LYS LEU PRO ASN VAL ARG THR VAL ASP ALA LEU SEQRES 9 C 374 ALA THR GLY GLY LEU PHE GLY ALA VAL SER GLY SER THR SEQRES 10 C 374 MET ALA ALA ALA LEU THR THR LEU GLU GLU SER LYS ILE SEQRES 11 C 374 SER TYR GLU ALA TRP ALA GLY ALA LEU TYR PRO PHE MET SEQRES 12 C 374 ASP ILE PRO ALA LEU VAL THR ALA ILE VAL VAL ALA ASN SEQRES 13 C 374 ILE TYR LEU ASN LYS ARG LYS ARG LYS SER ALA ALA ALA SEQRES 14 C 374 SER ILE GLU GLU SER PHE SER LYS GLN PRO VAL ALA ALA SEQRES 15 C 374 GLY ASP TYR GLY ASP GLN THR ASP TYR PRO ARG THR ARG SEQRES 16 C 374 GLN GLU TYR LEU SER GLN GLN GLU PRO GLU ASP ASN ARG SEQRES 17 C 374 VAL LYS ILE TRP PRO ILE ILE GLU GLU SER LEU GLN GLY SEQRES 18 C 374 PRO ALA LEU SER ALA MET LEU LEU GLY LEU ALA LEU GLY SEQRES 19 C 374 ILE PHE THR LYS PRO GLU SER VAL TYR GLU GLY PHE TYR SEQRES 20 C 374 ASP PRO LEU PHE ARG GLY LEU LEU SER ILE LEU MET LEU SEQRES 21 C 374 ILE MET GLY MET GLU ALA TRP SER ARG ILE GLY GLU LEU SEQRES 22 C 374 ARG LYS VAL ALA GLN TRP TYR VAL VAL TYR SER LEU ILE SEQRES 23 C 374 ALA PRO ILE VAL HIS GLY PHE ILE ALA PHE GLY LEU GLY SEQRES 24 C 374 MET ILE ALA HIS TYR ALA THR GLY PHE SER LEU GLY GLY SEQRES 25 C 374 VAL VAL VAL LEU ALA VAL ILE ALA ALA SER SER SER ASP SEQRES 26 C 374 ILE SER GLY PRO PRO THR LEU ARG ALA GLY ILE PRO SER SEQRES 27 C 374 ALA ASN PRO SER ALA TYR ILE GLY SER SER THR ALA ILE SEQRES 28 C 374 GLY THR PRO ILE ALA ILE GLY VAL CYS ILE PRO LEU PHE SEQRES 29 C 374 ILE GLY LEU ALA GLN THR LEU GLY ALA GLY HELIX 1 AA1 LEU A 4 LEU A 15 1 12 HELIX 2 AA2 THR A 19 ALA A 31 1 13 HELIX 3 AA3 ALA A 41 ILE A 45 5 5 HELIX 4 AA4 THR A 52 ASN A 64 1 13 HELIX 5 AA5 LEU A 71 LEU A 92 1 22 HELIX 6 AA6 THR A 100 LEU A 104 5 5 HELIX 7 AA7 ALA A 120 GLU A 126 1 7 HELIX 8 AA8 ALA A 136 TYR A 140 5 5 HELIX 9 AA9 ASP A 144 LYS A 161 1 18 HELIX 10 AB1 PRO A 213 GLN A 220 1 8 HELIX 11 AB2 LEU A 224 PHE A 236 1 13 HELIX 12 AB3 PHE A 251 GLU A 265 1 15 HELIX 13 AB4 ALA A 266 ALA A 277 1 12 HELIX 14 AB5 TRP A 279 GLY A 297 1 19 HELIX 15 AB6 LEU A 298 ALA A 302 5 5 HELIX 16 AB7 SER A 309 VAL A 318 1 10 HELIX 17 AB8 ILE A 351 VAL A 359 1 9 HELIX 18 AB9 CYS A 360 LEU A 371 1 12 HELIX 19 AC1 LEU B 4 LEU B 15 1 12 HELIX 20 AC2 THR B 19 ALA B 31 1 13 HELIX 21 AC3 ALA B 41 ILE B 45 5 5 HELIX 22 AC4 THR B 52 ASN B 64 1 13 HELIX 23 AC5 LEU B 71 LEU B 92 1 22 HELIX 24 AC6 THR B 100 LEU B 104 5 5 HELIX 25 AC7 ALA B 120 GLU B 126 1 7 HELIX 26 AC8 ALA B 136 TYR B 140 5 5 HELIX 27 AC9 ASP B 144 LYS B 161 1 18 HELIX 28 AD1 PRO B 213 GLN B 220 1 8 HELIX 29 AD2 LEU B 224 PHE B 236 1 13 HELIX 30 AD3 PHE B 251 GLU B 265 1 15 HELIX 31 AD4 ALA B 266 ALA B 277 1 12 HELIX 32 AD5 TRP B 279 GLY B 297 1 19 HELIX 33 AD6 LEU B 298 ALA B 302 5 5 HELIX 34 AD7 SER B 309 VAL B 318 1 10 HELIX 35 AD8 ILE B 351 VAL B 359 1 9 HELIX 36 AD9 CYS B 360 LEU B 371 1 12 HELIX 37 AE1 LEU C 4 LEU C 15 1 12 HELIX 38 AE2 THR C 19 ALA C 31 1 13 HELIX 39 AE3 ALA C 41 ILE C 45 5 5 HELIX 40 AE4 THR C 52 ASN C 64 1 13 HELIX 41 AE5 LEU C 71 LEU C 92 1 22 HELIX 42 AE6 THR C 100 LEU C 104 5 5 HELIX 43 AE7 ALA C 120 GLU C 126 1 7 HELIX 44 AE8 ALA C 136 TYR C 140 5 5 HELIX 45 AE9 ASP C 144 LYS C 161 1 18 HELIX 46 AF1 PRO C 213 GLN C 220 1 8 HELIX 47 AF2 LEU C 224 PHE C 236 1 13 HELIX 48 AF3 PHE C 251 GLU C 265 1 15 HELIX 49 AF4 ALA C 266 ALA C 277 1 12 HELIX 50 AF5 TRP C 279 GLY C 297 1 19 HELIX 51 AF6 LEU C 298 ILE C 301 5 4 HELIX 52 AF7 SER C 309 VAL C 318 1 10 HELIX 53 AF8 ILE C 351 VAL C 359 1 9 HELIX 54 AF9 CYS C 360 LEU C 371 1 12 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