HEADER TRANSPORT PROTEIN 06-APR-26 25IO TITLE MTB GALACTAN TRANSPORTER RV3781/3783, ATP-BOUND COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROBABLE O-ANTIGEN/LIPOPOLYSACCHARIDE TRANSPORT INTEGRAL COMPND 3 MEMBRANE PROTEIN ABC TRANSPORTER RFBD; COMPND 4 CHAIN: B, A; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: PROBABLE O-ANTIGEN/LIPOPOLYSACCHARIDE TRANSPORT ATP-BINDING COMPND 8 PROTEIN ABC TRANSPORTER RFBE; COMPND 9 CHAIN: C, D; COMPND 10 ENGINEERED: YES; COMPND 11 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS H37RV; SOURCE 3 ORGANISM_TAXID: 83332; SOURCE 4 GENE: RFBD, RV3783; SOURCE 5 EXPRESSION_SYSTEM: MYCOLICIBACTERIUM SMEGMATIS MC2 155; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 246196; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS H37RV; SOURCE 9 ORGANISM_TAXID: 83332; SOURCE 10 GENE: RFBE, RV3781; SOURCE 11 EXPRESSION_SYSTEM: MYCOLICIBACTERIUM SMEGMATIS MC2 155; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 246196 KEYWDS TRANSPORT PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR C.WEI,L.ZHANG REVDAT 1 07-OCT-26 25IO 0 JRNL AUTH C.WEI,L.ZHANG JRNL TITL RV3781/3783 COMPLEX, NBD_CLOSED STATE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.78 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, CRYOSPARC, PHENIX, REMARK 3 CRYOSPARC, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : FOURIER SPACE 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) : 2.780 REMARK 3 NUMBER OF PARTICLES : 391925 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 25IO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 16-APR-26. REMARK 100 THE DEPOSITION ID IS D_1300069787. 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 : GALACTAN TRANSPORTER COMPLEX REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 10.00 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.50 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 TALOS ARCTICA REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1200.00 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) : 6000.00 REMARK 245 ILLUMINATION MODE : SPOT SCAN REMARK 245 NOMINAL MAGNIFICATION : 105000 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C, D, A 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 B 1 REMARK 465 THR B 2 REMARK 465 PHE B 3 REMARK 465 MET B 4 REMARK 465 ASP B 5 REMARK 465 ALA B 6 REMARK 465 GLN B 7 REMARK 465 ALA B 8 REMARK 465 SER B 9 REMARK 465 VAL C 1 REMARK 465 SER C 2 REMARK 465 ASP C 3 REMARK 465 PRO C 4 REMARK 465 HIS C 5 REMARK 465 ALA C 23 REMARK 465 LYS C 24 REMARK 465 SER C 25 REMARK 465 ARG C 26 REMARK 465 SER C 27 REMARK 465 LEU C 28 REMARK 465 LYS C 29 REMARK 465 LYS C 30 REMARK 465 ALA C 31 REMARK 465 VAL C 32 REMARK 465 LEU C 33 REMARK 465 ASP C 105 REMARK 465 LEU C 106 REMARK 465 GLY C 107 REMARK 465 ILE C 108 REMARK 465 GLY C 109 REMARK 465 ALA C 266 REMARK 465 ASP C 267 REMARK 465 ARG C 268 REMARK 465 GLN C 269 REMARK 465 ASN C 270 REMARK 465 VAL C 271 REMARK 465 GLN C 272 REMARK 465 GLY C 273 REMARK 465 VAL D 1 REMARK 465 SER D 2 REMARK 465 ASP D 3 REMARK 465 PRO D 4 REMARK 465 HIS D 5 REMARK 465 ALA D 23 REMARK 465 LYS D 24 REMARK 465 SER D 25 REMARK 465 ARG D 26 REMARK 465 SER D 27 REMARK 465 LEU D 28 REMARK 465 LYS D 29 REMARK 465 LYS D 30 REMARK 465 ALA D 31 REMARK 465 VAL D 32 REMARK 465 LEU D 33 REMARK 465 ASP D 105 REMARK 465 LEU D 106 REMARK 465 GLY D 107 REMARK 465 ILE D 108 REMARK 465 GLY D 109 REMARK 465 ALA D 266 REMARK 465 ASP D 267 REMARK 465 ARG D 268 REMARK 465 GLN D 269 REMARK 465 ASN D 270 REMARK 465 VAL D 271 REMARK 465 GLN D 272 REMARK 465 GLY D 273 REMARK 465 MET A 1 REMARK 465 THR A 2 REMARK 465 PHE A 3 REMARK 465 MET A 4 REMARK 465 ASP A 5 REMARK 465 ALA A 6 REMARK 465 GLN A 7 REMARK 465 ALA A 8 REMARK 465 SER A 9 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 ARG B 30 48.57 -87.74 REMARK 500 LYS B 43 2.90 -67.54 REMARK 500 GLN B 44 -167.10 -125.58 REMARK 500 ARG B 45 -11.70 73.68 REMARK 500 ARG B 48 53.47 -93.48 REMARK 500 GLU C 149 -7.38 73.30 REMARK 500 THR C 157 49.37 -91.11 REMARK 500 SER C 207 111.28 -160.81 REMARK 500 GLU D 149 -7.38 73.30 REMARK 500 THR D 157 49.33 -91.08 REMARK 500 SER D 207 111.28 -160.87 REMARK 500 ARG A 30 48.63 -87.75 REMARK 500 LYS A 43 2.86 -67.49 REMARK 500 GLN A 44 -167.09 -125.54 REMARK 500 ARG A 45 -11.74 73.70 REMARK 500 ARG A 48 53.41 -93.48 REMARK 500 REMARK 500 REMARK: NULL 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 MG C 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER C 77 OG REMARK 620 2 ATP C 302 O2B 64.4 REMARK 620 3 ATP C 302 O1G 141.6 78.6 REMARK 620 4 HOH C 401 O 74.4 70.7 84.3 REMARK 620 5 HOH C 402 O 79.8 93.2 113.8 153.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG D 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER D 77 OG REMARK 620 2 ATP D 302 O1G 141.6 REMARK 620 3 ATP D 302 O2B 64.4 78.6 REMARK 620 4 HOH D 401 O 74.4 84.3 70.7 REMARK 620 5 HOH D 402 O 79.8 113.8 93.2 153.5 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-80144 RELATED DB: EMDB REMARK 900 MTB GALACTAN TRANSPORTER RV3781/3783, ATP-BOUND DBREF 25IO B 1 280 UNP P72049 P72049_MYCTU 1 280 DBREF 25IO C 2 273 UNP P72047 P72047_MYCTU 2 273 DBREF 25IO D 2 273 UNP P72047 P72047_MYCTU 2 273 DBREF 25IO A 1 280 UNP P72049 P72049_MYCTU 1 280 SEQADV 25IO VAL C 1 UNP P72047 EXPRESSION TAG SEQADV 25IO GLN C 183 UNP P72047 GLU 183 ENGINEERED MUTATION SEQADV 25IO VAL D 1 UNP P72047 EXPRESSION TAG SEQADV 25IO GLN D 183 UNP P72047 GLU 183 ENGINEERED MUTATION SEQRES 1 B 280 MET THR PHE MET ASP ALA GLN ALA SER PHE GLN THR GLN SEQRES 2 B 280 SER ARG THR LEU ALA ARG VAL ARG GLY ASP LEU VAL ASP SEQRES 3 B 280 GLY PHE ARG ARG HIS GLU LEU TRP LEU HIS LEU GLY TRP SEQRES 4 B 280 GLN ASP ILE LYS GLN ARG TYR ARG ARG SER VAL LEU GLY SEQRES 5 B 280 PRO PHE TRP ILE THR ILE ALA THR GLY THR THR ALA VAL SEQRES 6 B 280 ALA MET GLY GLY LEU TYR SER LYS LEU PHE ARG LEU GLU SEQRES 7 B 280 LEU SER GLU HIS LEU PRO TYR VAL THR LEU GLY LEU ILE SEQRES 8 B 280 VAL TRP ASN LEU ILE ASN ALA ALA ILE LEU ASP GLY ALA SEQRES 9 B 280 GLU VAL PHE VAL ALA ASN GLU GLY LEU ILE LYS GLN LEU SEQRES 10 B 280 PRO ALA PRO LEU SER VAL HIS VAL TYR ARG LEU VAL TRP SEQRES 11 B 280 ARG GLN MET ILE PHE PHE ALA HIS ASN ILE VAL ILE TYR SEQRES 12 B 280 PHE VAL ILE ALA ILE ILE PHE PRO LYS PRO TRP SER TRP SEQRES 13 B 280 ALA ASP LEU SER PHE LEU PRO ALA LEU ALA LEU ILE PHE SEQRES 14 B 280 LEU ASN CYS VAL TRP VAL SER LEU CYS PHE GLY ILE LEU SEQRES 15 B 280 ALA THR ARG TYR ARG ASP ILE GLY PRO LEU LEU PHE SER SEQRES 16 B 280 VAL VAL GLN LEU LEU PHE PHE MET THR PRO ILE ILE TRP SEQRES 17 B 280 ASN ASP GLU THR LEU ARG ARG GLN GLY ALA GLY ARG TRP SEQRES 18 B 280 SER SER ILE VAL GLU LEU ASN PRO LEU LEU HIS TYR LEU SEQRES 19 B 280 ASP ILE VAL ARG ALA PRO LEU LEU GLY ALA HIS GLN GLU SEQRES 20 B 280 LEU ARG HIS TRP LEU VAL VAL LEU VAL LEU THR VAL VAL SEQRES 21 B 280 GLY TRP MET LEU ALA ALA PHE ALA MET ARG GLN TYR ARG SEQRES 22 B 280 ALA ARG VAL PRO TYR TRP VAL SEQRES 1 C 273 VAL SER ASP PRO HIS HIS PRO HIS ILE GLN THR HIS ASN SEQRES 2 C 273 ALA TRP VAL GLU PHE PRO ILE PHE ASP ALA LYS SER ARG SEQRES 3 C 273 SER LEU LYS LYS ALA VAL LEU GLY LYS ALA GLY GLY THR SEQRES 4 C 273 ILE GLY ARG ASN ASN SER ASN VAL VAL VAL ILE GLU ALA SEQRES 5 C 273 LEU ARG ASP ILE THR MET GLU LEU ASN LEU GLY ASP ARG SEQRES 6 C 273 VAL GLY LEU VAL GLY HIS ASN GLY ALA GLY LYS SER THR SEQRES 7 C 273 LEU LEU ARG LEU LEU SER GLY ILE TYR GLU PRO THR ARG SEQRES 8 C 273 GLY TRP ALA LYS VAL THR GLY ARG VAL ALA PRO VAL PHE SEQRES 9 C 273 ASP LEU GLY ILE GLY MET ASP PRO GLU ILE SER GLY TYR SEQRES 10 C 273 GLU ASN ILE ILE ILE ARG GLY LEU PHE LEU GLY GLN THR SEQRES 11 C 273 ARG LYS GLN MET GLN ALA LYS VAL ASP GLU ILE ALA GLU SEQRES 12 C 273 PHE THR GLU LEU GLY GLU TYR LEU SER MET PRO LEU ARG SEQRES 13 C 273 THR TYR SER THR GLY MET ARG VAL ARG LEU ALA MET GLY SEQRES 14 C 273 VAL VAL THR SER ILE ASP PRO GLU ILE LEU LEU LEU ASP SEQRES 15 C 273 GLN GLY ILE GLY ALA VAL ASP ALA ASP PHE LEU ARG LYS SEQRES 16 C 273 ALA GLN SER ARG LEU GLN ASN LEU VAL GLU ARG SER GLY SEQRES 17 C 273 ILE LEU VAL PHE ALA SER HIS SER ASN GLU PHE LEU ALA SEQRES 18 C 273 ARG LEU CYS LYS THR ALA ILE TRP ILE ASP HIS GLY VAL SEQRES 19 C 273 ILE ARG LEU ALA GLY GLY ILE GLU GLU VAL VAL ARG ALA SEQRES 20 C 273 TYR GLU GLY GLU ASP ALA ALA ARG HIS VAL ARG GLU VAL SEQRES 21 C 273 LEU ALA GLU THR GLN ALA ASP ARG GLN ASN VAL GLN GLY SEQRES 1 D 273 VAL SER ASP PRO HIS HIS PRO HIS ILE GLN THR HIS ASN SEQRES 2 D 273 ALA TRP VAL GLU PHE PRO ILE PHE ASP ALA LYS SER ARG SEQRES 3 D 273 SER LEU LYS LYS ALA VAL LEU GLY LYS ALA GLY GLY THR SEQRES 4 D 273 ILE GLY ARG ASN ASN SER ASN VAL VAL VAL ILE GLU ALA SEQRES 5 D 273 LEU ARG ASP ILE THR MET GLU LEU ASN LEU GLY ASP ARG SEQRES 6 D 273 VAL GLY LEU VAL GLY HIS ASN GLY ALA GLY LYS SER THR SEQRES 7 D 273 LEU LEU ARG LEU LEU SER GLY ILE TYR GLU PRO THR ARG SEQRES 8 D 273 GLY TRP ALA LYS VAL THR GLY ARG VAL ALA PRO VAL PHE SEQRES 9 D 273 ASP LEU GLY ILE GLY MET ASP PRO GLU ILE SER GLY TYR SEQRES 10 D 273 GLU ASN ILE ILE ILE ARG GLY LEU PHE LEU GLY GLN THR SEQRES 11 D 273 ARG LYS GLN MET GLN ALA LYS VAL ASP GLU ILE ALA GLU SEQRES 12 D 273 PHE THR GLU LEU GLY GLU TYR LEU SER MET PRO LEU ARG SEQRES 13 D 273 THR TYR SER THR GLY MET ARG VAL ARG LEU ALA MET GLY SEQRES 14 D 273 VAL VAL THR SER ILE ASP PRO GLU ILE LEU LEU LEU ASP SEQRES 15 D 273 GLN GLY ILE GLY ALA VAL ASP ALA ASP PHE LEU ARG LYS SEQRES 16 D 273 ALA GLN SER ARG LEU GLN ASN LEU VAL GLU ARG SER GLY SEQRES 17 D 273 ILE LEU VAL PHE ALA SER HIS SER ASN GLU PHE LEU ALA SEQRES 18 D 273 ARG LEU CYS LYS THR ALA ILE TRP ILE ASP HIS GLY VAL SEQRES 19 D 273 ILE ARG LEU ALA GLY GLY ILE GLU GLU VAL VAL ARG ALA SEQRES 20 D 273 TYR GLU GLY GLU ASP ALA ALA ARG HIS VAL ARG GLU VAL SEQRES 21 D 273 LEU ALA GLU THR GLN ALA ASP ARG GLN ASN VAL GLN GLY SEQRES 1 A 280 MET THR PHE MET ASP ALA GLN ALA SER PHE GLN THR GLN SEQRES 2 A 280 SER ARG THR LEU ALA ARG VAL ARG GLY ASP LEU VAL ASP SEQRES 3 A 280 GLY PHE ARG ARG HIS GLU LEU TRP LEU HIS LEU GLY TRP SEQRES 4 A 280 GLN ASP ILE LYS GLN ARG TYR ARG ARG SER VAL LEU GLY SEQRES 5 A 280 PRO PHE TRP ILE THR ILE ALA THR GLY THR THR ALA VAL SEQRES 6 A 280 ALA MET GLY GLY LEU TYR SER LYS LEU PHE ARG LEU GLU SEQRES 7 A 280 LEU SER GLU HIS LEU PRO TYR VAL THR LEU GLY LEU ILE SEQRES 8 A 280 VAL TRP ASN LEU ILE ASN ALA ALA ILE LEU ASP GLY ALA SEQRES 9 A 280 GLU VAL PHE VAL ALA ASN GLU GLY LEU ILE LYS GLN LEU SEQRES 10 A 280 PRO ALA PRO LEU SER VAL HIS VAL TYR ARG LEU VAL TRP SEQRES 11 A 280 ARG GLN MET ILE PHE PHE ALA HIS ASN ILE VAL ILE TYR SEQRES 12 A 280 PHE VAL ILE ALA ILE ILE PHE PRO LYS PRO TRP SER TRP SEQRES 13 A 280 ALA ASP LEU SER PHE LEU PRO ALA LEU ALA LEU ILE PHE SEQRES 14 A 280 LEU ASN CYS VAL TRP VAL SER LEU CYS PHE GLY ILE LEU SEQRES 15 A 280 ALA THR ARG TYR ARG ASP ILE GLY PRO LEU LEU PHE SER SEQRES 16 A 280 VAL VAL GLN LEU LEU PHE PHE MET THR PRO ILE ILE TRP SEQRES 17 A 280 ASN ASP GLU THR LEU ARG ARG GLN GLY ALA GLY ARG TRP SEQRES 18 A 280 SER SER ILE VAL GLU LEU ASN PRO LEU LEU HIS TYR LEU SEQRES 19 A 280 ASP ILE VAL ARG ALA PRO LEU LEU GLY ALA HIS GLN GLU SEQRES 20 A 280 LEU ARG HIS TRP LEU VAL VAL LEU VAL LEU THR VAL VAL SEQRES 21 A 280 GLY TRP MET LEU ALA ALA PHE ALA MET ARG GLN TYR ARG SEQRES 22 A 280 ALA ARG VAL PRO TYR TRP VAL HET MG C 301 1 HET ATP C 302 31 HET MG D 301 1 HET ATP D 302 31 HETNAM MG MAGNESIUM ION HETNAM ATP ADENOSINE-5'-TRIPHOSPHATE FORMUL 5 MG 2(MG 2+) FORMUL 6 ATP 2(C10 H16 N5 O13 P3) FORMUL 9 HOH *4(H2 O) HELIX 1 AA1 THR B 16 ARG B 30 1 15 HELIX 2 AA2 ARG B 30 LYS B 43 1 14 HELIX 3 AA3 PRO B 53 ILE B 58 1 6 HELIX 4 AA4 ILE B 58 PHE B 75 1 18 HELIX 5 AA5 GLU B 78 ALA B 104 1 27 HELIX 6 AA6 PHE B 107 ALA B 109 5 3 HELIX 7 AA7 ASN B 110 LYS B 115 1 6 HELIX 8 AA8 LEU B 121 PHE B 150 1 30 HELIX 9 AA9 TRP B 156 LEU B 159 5 4 HELIX 10 AB1 SER B 160 GLY B 180 1 21 HELIX 11 AB2 ILE B 181 TYR B 186 1 6 HELIX 12 AB3 ASP B 188 THR B 204 1 17 HELIX 13 AB4 ASN B 209 ARG B 215 1 7 HELIX 14 AB5 ARG B 220 LEU B 227 1 8 HELIX 15 AB6 ASN B 228 LEU B 242 1 15 HELIX 16 AB7 ARG B 249 ARG B 273 1 25 HELIX 17 AB8 ARG B 275 VAL B 280 1 6 HELIX 18 AB9 GLY C 75 GLY C 85 1 11 HELIX 19 AC1 SER C 115 GLY C 128 1 14 HELIX 20 AC2 THR C 130 GLU C 146 1 17 HELIX 21 AC3 GLU C 149 MET C 153 5 5 HELIX 22 AC4 SER C 159 ILE C 174 1 16 HELIX 23 AC5 GLN C 183 VAL C 188 5 6 HELIX 24 AC6 ASP C 189 SER C 207 1 19 HELIX 25 AC7 SER C 216 CYS C 224 1 9 HELIX 26 AC8 ILE C 241 GLU C 249 1 9 HELIX 27 AC9 GLY C 250 GLN C 265 1 16 HELIX 28 AD1 GLY D 75 GLY D 85 1 11 HELIX 29 AD2 SER D 115 GLY D 128 1 14 HELIX 30 AD3 THR D 130 GLU D 146 1 17 HELIX 31 AD4 GLU D 149 MET D 153 5 5 HELIX 32 AD5 SER D 159 ILE D 174 1 16 HELIX 33 AD6 GLN D 183 VAL D 188 5 6 HELIX 34 AD7 ASP D 189 SER D 207 1 19 HELIX 35 AD8 SER D 216 CYS D 224 1 9 HELIX 36 AD9 ILE D 241 GLU D 249 1 9 HELIX 37 AE1 GLY D 250 GLN D 265 1 16 HELIX 38 AE2 THR A 16 ARG A 30 1 15 HELIX 39 AE3 ARG A 30 LYS A 43 1 14 HELIX 40 AE4 PRO A 53 ILE A 58 1 6 HELIX 41 AE5 ILE A 58 PHE A 75 1 18 HELIX 42 AE6 GLU A 78 ALA A 104 1 27 HELIX 43 AE7 PHE A 107 ALA A 109 5 3 HELIX 44 AE8 ASN A 110 LYS A 115 1 6 HELIX 45 AE9 LEU A 121 PHE A 150 1 30 HELIX 46 AF1 TRP A 156 LEU A 159 5 4 HELIX 47 AF2 SER A 160 GLY A 180 1 21 HELIX 48 AF3 ILE A 181 TYR A 186 1 6 HELIX 49 AF4 ASP A 188 THR A 204 1 17 HELIX 50 AF5 ASN A 209 ARG A 215 1 7 HELIX 51 AF6 ARG A 220 LEU A 227 1 8 HELIX 52 AF7 ASN A 228 LEU A 242 1 15 HELIX 53 AF8 ARG A 249 ARG A 273 1 25 HELIX 54 AF9 ARG A 275 VAL A 280 1 6 SHEET 1 AA1 4 THR C 39 ILE C 40 0 SHEET 2 AA1 4 VAL C 48 ILE C 56 -1 O GLU C 51 N THR C 39 SHEET 3 AA1 4 HIS C 8 ILE C 20 -1 N PHE C 18 O ILE C 50 SHEET 4 AA1 4 GLU C 59 LEU C 60 -1 O LEU C 60 N ILE C 9 SHEET 1 AA2 4 THR C 39 ILE C 40 0 SHEET 2 AA2 4 VAL C 48 ILE C 56 -1 O GLU C 51 N THR C 39 SHEET 3 AA2 4 HIS C 8 ILE C 20 -1 N PHE C 18 O ILE C 50 SHEET 4 AA2 4 ARG C 91 THR C 97 -1 O THR C 97 N HIS C 8 SHEET 1 AA3 6 VAL C 100 VAL C 103 0 SHEET 2 AA3 6 ILE C 178 LEU C 181 1 O LEU C 180 N VAL C 103 SHEET 3 AA3 6 ILE C 209 ALA C 213 1 O VAL C 211 N LEU C 179 SHEET 4 AA3 6 ARG C 65 GLY C 70 1 N VAL C 66 O PHE C 212 SHEET 5 AA3 6 THR C 226 ASP C 231 1 O THR C 226 N GLY C 67 SHEET 6 AA3 6 VAL C 234 GLY C 240 -1 O LEU C 237 N TRP C 229 SHEET 1 AA4 4 THR D 39 ILE D 40 0 SHEET 2 AA4 4 VAL D 48 ILE D 56 -1 O GLU D 51 N THR D 39 SHEET 3 AA4 4 HIS D 8 ILE D 20 -1 N PHE D 18 O ILE D 50 SHEET 4 AA4 4 GLU D 59 LEU D 60 -1 O LEU D 60 N ILE D 9 SHEET 1 AA5 4 THR D 39 ILE D 40 0 SHEET 2 AA5 4 VAL D 48 ILE D 56 -1 O GLU D 51 N THR D 39 SHEET 3 AA5 4 HIS D 8 ILE D 20 -1 N PHE D 18 O ILE D 50 SHEET 4 AA5 4 ARG D 91 THR D 97 -1 O THR D 97 N HIS D 8 SHEET 1 AA6 6 VAL D 100 VAL D 103 0 SHEET 2 AA6 6 ILE D 178 LEU D 181 1 O LEU D 180 N VAL D 103 SHEET 3 AA6 6 ILE D 209 ALA D 213 1 O VAL D 211 N LEU D 179 SHEET 4 AA6 6 ARG D 65 GLY D 70 1 N VAL D 66 O PHE D 212 SHEET 5 AA6 6 THR D 226 ASP D 231 1 O THR D 226 N GLY D 67 SHEET 6 AA6 6 VAL D 234 GLY D 240 -1 O LEU D 237 N TRP D 229 LINK OG SER C 77 MG MG C 301 1555 1555 2.28 LINK MG MG C 301 O2B ATP C 302 1555 1555 2.82 LINK MG MG C 301 O1G ATP C 302 1555 1555 2.08 LINK MG MG C 301 O HOH C 401 1555 1555 2.04 LINK MG MG C 301 O HOH C 402 1555 1555 2.46 LINK OG SER D 77 MG MG D 301 1555 1555 2.28 LINK MG MG D 301 O1G ATP D 302 1555 1555 2.08 LINK MG MG D 301 O2B ATP D 302 1555 1555 2.82 LINK MG MG D 301 O HOH D 401 1555 1555 2.04 LINK MG MG D 301 O HOH D 402 1555 1555 2.46 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 CONECT 2688 8247 CONECT 4583 8279 CONECT 8247 2688 8249 8254 8311 CONECT 8247 8312 CONECT 8248 8249 8250 8251 8255 CONECT 8249 8247 8248 CONECT 8250 8248 CONECT 8251 8248 CONECT 8252 8253 8254 8255 8259 CONECT 8253 8252 CONECT 8254 8247 8252 CONECT 8255 8248 8252 CONECT 8256 8257 8258 8259 8260 CONECT 8257 8256 CONECT 8258 8256 CONECT 8259 8252 8256 CONECT 8260 8256 8261 CONECT 8261 8260 8262 CONECT 8262 8261 8263 8264 CONECT 8263 8262 8268 CONECT 8264 8262 8265 8266 CONECT 8265 8264 CONECT 8266 8264 8267 8268 CONECT 8267 8266 CONECT 8268 8263 8266 8269 CONECT 8269 8268 8270 8278 CONECT 8270 8269 8271 CONECT 8271 8270 8272 CONECT 8272 8271 8273 8278 CONECT 8273 8272 8274 8275 CONECT 8274 8273 CONECT 8275 8273 8276 CONECT 8276 8275 8277 CONECT 8277 8276 8278 CONECT 8278 8269 8272 8277 CONECT 8279 4583 8281 8286 8313 CONECT 8279 8314 CONECT 8280 8281 8282 8283 8287 CONECT 8281 8279 8280 CONECT 8282 8280 CONECT 8283 8280 CONECT 8284 8285 8286 8287 8291 CONECT 8285 8284 CONECT 8286 8279 8284 CONECT 8287 8280 8284 CONECT 8288 8289 8290 8291 8292 CONECT 8289 8288 CONECT 8290 8288 CONECT 8291 8284 8288 CONECT 8292 8288 8293 CONECT 8293 8292 8294 CONECT 8294 8293 8295 8296 CONECT 8295 8294 8300 CONECT 8296 8294 8297 8298 CONECT 8297 8296 CONECT 8298 8296 8299 8300 CONECT 8299 8298 CONECT 8300 8295 8298 8301 CONECT 8301 8300 8302 8310 CONECT 8302 8301 8303 CONECT 8303 8302 8304 CONECT 8304 8303 8305 8310 CONECT 8305 8304 8306 8307 CONECT 8306 8305 CONECT 8307 8305 8308 CONECT 8308 8307 8309 CONECT 8309 8308 8310 CONECT 8310 8301 8304 8309 CONECT 8311 8247 CONECT 8312 8247 CONECT 8313 8279 CONECT 8314 8279 MASTER 239 0 4 54 28 0 0 6 8310 4 72 86 END