HEADER ANTIMICROBIAL PROTEIN 30-AUG-23 8W7A TITLE CRYO-EM STRUCTURE OF CLASSIII LANTHIPEPTIDE MODIFICATION ENZYME PNEKC TITLE 2 IN THE PRESENCE OF GTP. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN KINASE DOMAIN-CONTAINING PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PNEUMONIAE; SOURCE 3 ORGANISM_TAXID: 1313; SOURCE 4 GENE: SPRM200_1177; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS LANTHIBIOTIC, RIPPS, LANKC, CRYOEM, ANTIMICROBIAL PEPTIDES, ANTIVIRAL KEYWDS 2 PEPTIDES., ANTIMICROBIAL PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR Y.LI,M.LUO,K.SHAO,J.LI REVDAT 1 28-AUG-24 8W7A 0 JRNL AUTH Y.LI,K.SHAO,Z.LI,K.ZHU,B.K.GAN,J.SHI,Y.XIAO,M.LUO JRNL TITL MECHANISTIC INSIGHTS INTO LANTHIPEPTIDE MODIFICATION BY A JRNL TITL 2 DISTINCT SUBCLASS OF LANKC ENZYME THAT FORMS DIMERS. JRNL REF NAT COMMUN V. 15 7090 2024 JRNL REFN ESSN 2041-1723 JRNL PMID 39154050 JRNL DOI 10.1038/S41467-024-51600-6 REMARK 2 REMARK 2 RESOLUTION. 3.77 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) : 3.770 REMARK 3 NUMBER OF PARTICLES : 257035 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 8W7A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 31-AUG-23. REMARK 100 THE DEPOSITION ID IS D_1300040436. 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 : DIMERIC STRUCTURE OF CLASS III REMARK 245 LANTHIPEPTIDE MODIFICATION REMARK 245 PNEKC WITH GTP BOUND TO ONE REMARK 245 PROTOMER. REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.40 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 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 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) : 3200.00 REMARK 245 ILLUMINATION MODE : SPOT SCAN 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA 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 ASN A 118 REMARK 465 GLN A 119 REMARK 465 ASN A 120 REMARK 465 SER A 143 REMARK 465 ASP A 144 REMARK 465 LYS A 145 REMARK 465 ARG A 155 REMARK 465 TYR A 156 REMARK 465 GLY A 157 REMARK 465 VAL A 158 REMARK 465 PHE A 159 REMARK 465 ARG A 160 REMARK 465 PRO A 161 REMARK 465 SER A 162 REMARK 465 ARG A 163 REMARK 465 ASP A 164 REMARK 465 ASP A 165 REMARK 465 GLU A 166 REMARK 465 LYS A 167 REMARK 465 LYS A 168 REMARK 465 VAL A 169 REMARK 465 ALA A 170 REMARK 465 ILE A 171 REMARK 465 ASP A 172 REMARK 465 GLU A 173 REMARK 465 LEU A 174 REMARK 465 ILE A 175 REMARK 465 VAL A 176 REMARK 465 GLY A 177 REMARK 465 ASP A 178 REMARK 465 GLU A 179 REMARK 465 VAL A 180 REMARK 465 VAL A 181 REMARK 465 LYS A 182 REMARK 465 ASP A 183 REMARK 465 GLU A 184 REMARK 465 ARG A 185 REMARK 465 LEU A 186 REMARK 465 PRO A 187 REMARK 465 VAL A 188 REMARK 465 PHE A 189 REMARK 465 LYS A 190 REMARK 465 ILE A 191 REMARK 465 PRO A 192 REMARK 465 LYS A 193 REMARK 465 GLY A 194 REMARK 465 ILE A 195 REMARK 465 VAL A 196 REMARK 465 PRO A 197 REMARK 465 PRO A 198 REMARK 465 ASP A 199 REMARK 465 PHE A 200 REMARK 465 LEU A 201 REMARK 465 ASN A 202 REMARK 465 LYS A 203 REMARK 465 TRP A 204 REMARK 465 LEU A 205 REMARK 465 ASP A 206 REMARK 465 LYS A 207 REMARK 465 LYS A 208 REMARK 465 ASP A 209 REMARK 465 LYS A 210 REMARK 465 LYS A 211 REMARK 465 GLN A 212 REMARK 465 GLY A 213 REMARK 465 ASP A 214 REMARK 465 ILE A 218 REMARK 465 ILE A 219 REMARK 465 ASP A 220 REMARK 465 ASN A 221 REMARK 465 ALA A 234 REMARK 465 ARG A 235 REMARK 465 LEU A 236 REMARK 465 LYS A 237 REMARK 465 GLU A 238 REMARK 465 ASP A 239 REMARK 465 GLY A 240 REMARK 465 PHE A 553 REMARK 465 LYS A 554 REMARK 465 PHE A 555 REMARK 465 GLY A 671 REMARK 465 ALA A 672 REMARK 465 SER A 673 REMARK 465 ASP A 674 REMARK 465 LEU B 154 REMARK 465 ARG B 155 REMARK 465 TYR B 156 REMARK 465 PRO B 161 REMARK 465 SER B 162 REMARK 465 ARG B 163 REMARK 465 ASP B 164 REMARK 465 ASP B 165 REMARK 465 GLU B 166 REMARK 465 LYS B 167 REMARK 465 LYS B 168 REMARK 465 VAL B 169 REMARK 465 ALA B 170 REMARK 465 ILE B 171 REMARK 465 ASP B 172 REMARK 465 GLU B 173 REMARK 465 LEU B 174 REMARK 465 ILE B 175 REMARK 465 VAL B 176 REMARK 465 GLY B 177 REMARK 465 ASP B 178 REMARK 465 GLU B 179 REMARK 465 VAL B 180 REMARK 465 VAL B 181 REMARK 465 LYS B 182 REMARK 465 ASP B 183 REMARK 465 GLU B 184 REMARK 465 ARG B 185 REMARK 465 LEU B 186 REMARK 465 PRO B 187 REMARK 465 VAL B 188 REMARK 465 PHE B 189 REMARK 465 LYS B 190 REMARK 465 ILE B 191 REMARK 465 PRO B 192 REMARK 465 LYS B 193 REMARK 465 GLY B 194 REMARK 465 ILE B 195 REMARK 465 VAL B 196 REMARK 465 PRO B 197 REMARK 465 PRO B 198 REMARK 465 ASP B 206 REMARK 465 LYS B 207 REMARK 465 LYS B 208 REMARK 465 ASP B 209 REMARK 465 LYS B 210 REMARK 465 LYS B 211 REMARK 465 GLN B 212 REMARK 465 GLY B 213 REMARK 465 ASP B 214 REMARK 465 PHE B 215 REMARK 465 PRO B 216 REMARK 465 PHE B 217 REMARK 465 ILE B 218 REMARK 465 ILE B 219 REMARK 465 GLU B 238 REMARK 465 ASP B 239 REMARK 465 PHE B 553 REMARK 465 LYS B 554 REMARK 465 PHE B 555 REMARK 465 GLY B 671 REMARK 465 ALA B 672 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 PRO A 139 CG PRO A 139 CD -0.401 REMARK 500 REMARK 500 REMARK: NULL 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 PRO A 139 C - N - CD ANGL. DEV. = -24.4 DEGREES REMARK 500 PRO A 139 CA - CB - CG ANGL. DEV. = -19.8 DEGREES REMARK 500 PRO A 139 N - CD - CG ANGL. DEV. = -22.2 DEGREES REMARK 500 LEU A 275 CA - CB - CG ANGL. DEV. = 17.0 DEGREES REMARK 500 LEU A 704 CA - CB - CG ANGL. DEV. = 16.4 DEGREES REMARK 500 LEU A 819 CA - CB - CG ANGL. DEV. = 14.0 DEGREES REMARK 500 PRO A 867 N - CD - CG ANGL. DEV. = -9.8 DEGREES REMARK 500 GLN B 27 CA - CB - CG ANGL. DEV. = 15.6 DEGREES REMARK 500 LEU B 30 CA - CB - CG ANGL. DEV. = 15.2 DEGREES REMARK 500 LEU B 819 CA - CB - CG ANGL. DEV. = 14.2 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 11 -99.27 109.71 REMARK 500 PRO A 31 -169.24 -75.89 REMARK 500 HIS A 35 -60.31 -96.38 REMARK 500 GLU A 36 70.03 48.05 REMARK 500 GLU A 42 -54.99 -122.83 REMARK 500 GLN A 56 67.92 61.54 REMARK 500 SER A 68 27.70 -141.92 REMARK 500 MET A 83 166.89 71.34 REMARK 500 PHE A 112 -32.27 -132.52 REMARK 500 LEU A 133 -165.45 -125.75 REMARK 500 PRO A 139 63.76 -4.01 REMARK 500 ALA A 150 -173.16 63.47 REMARK 500 TRP A 291 -120.52 52.46 REMARK 500 LYS A 322 52.77 -93.91 REMARK 500 LYS A 324 -151.47 69.42 REMARK 500 TYR A 326 -34.49 -130.59 REMARK 500 ASP A 365 56.62 35.88 REMARK 500 ASP A 371 70.58 60.61 REMARK 500 TRP A 372 35.07 -93.93 REMARK 500 PHE A 377 52.50 -98.38 REMARK 500 GLU A 397 126.07 70.58 REMARK 500 TYR A 453 -66.95 -175.09 REMARK 500 ALA A 533 -158.79 -164.91 REMARK 500 PHE A 534 107.85 -54.92 REMARK 500 LYS A 575 13.05 58.25 REMARK 500 ASN A 615 52.01 -92.48 REMARK 500 SER A 616 -112.20 59.48 REMARK 500 GLN A 617 -116.18 82.76 REMARK 500 ILE A 661 -80.95 22.52 REMARK 500 LEU A 704 -10.46 77.14 REMARK 500 PRO A 743 -160.09 -78.08 REMARK 500 TYR A 744 174.55 67.39 REMARK 500 THR A 778 51.54 -92.76 REMARK 500 ASP A 779 31.54 -143.23 REMARK 500 ASN A 800 57.26 -97.75 REMARK 500 ILE A 801 -58.44 -121.86 REMARK 500 TYR A 802 -77.11 -101.02 REMARK 500 SER A 803 -2.73 62.85 REMARK 500 ASP A 804 12.33 58.98 REMARK 500 GLU A 827 -155.44 61.05 REMARK 500 SER A 846 65.57 128.54 REMARK 500 LEU A 863 74.12 57.10 REMARK 500 PHE B 11 -106.69 133.80 REMARK 500 THR B 20 -149.65 58.41 REMARK 500 TYR B 26 -149.83 -139.48 REMARK 500 GLN B 27 133.33 96.47 REMARK 500 PHE B 32 -9.38 69.17 REMARK 500 ASN B 39 -70.31 -66.70 REMARK 500 ASN B 40 41.81 -142.19 REMARK 500 ASP B 41 16.81 59.56 REMARK 500 REMARK 500 THIS ENTRY HAS 97 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ILE A 290 TRP A 291 -148.28 REMARK 500 PHE A 613 GLU A 614 -145.11 REMARK 500 VAL B 76 ALA B 77 146.77 REMARK 500 TYR B 429 VAL B 430 139.02 REMARK 500 LYS B 498 LEU B 499 147.02 REMARK 500 ILE B 816 GLU B 817 146.80 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-37337 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF CLASSIII LANTHIPEPTIDE MODIFICATION ENZYME REMARK 900 PNEKC IN THE PRESENCE OF GTP. DBREF1 8W7A A 4 869 UNP A0A2U3S0J5_STREE DBREF2 8W7A A A0A2U3S0J5 4 869 DBREF1 8W7A B 4 869 UNP A0A2U3S0J5_STREE DBREF2 8W7A B A0A2U3S0J5 4 869 SEQADV 8W7A ALA A 28 UNP A0A2U3S0J VAL 28 CONFLICT SEQADV 8W7A ALA B 28 UNP A0A2U3S0J VAL 28 CONFLICT SEQRES 1 A 866 ASN PHE ASN LEU GLU HIS PRO PHE PHE PHE THR ASN ASN SEQRES 2 A 866 ASP TYR SER THR ASP THR SER ILE LYS TYR GLN ALA SER SEQRES 3 A 866 LEU PRO PHE ASN TRP HIS GLU VAL MET ASN ASN ASP GLU SEQRES 4 A 866 TRP VAL TYR GLN TYR PRO ILE GLY LYS PHE VAL GLU ARG SEQRES 5 A 866 GLN GLY TRP LYS ILE HIS ILE SER SER GLU TYR ASN SER SEQRES 6 A 866 SER HIS GLU LEU LEU GLN ASP VAL ALA LYS ILE CYS HIS SEQRES 7 A 866 GLU MET ARG ILE PRO PHE LYS HIS LEU SER THR GLU ASP SEQRES 8 A 866 LYS PHE ILE MET ARG ASN GLY LYS LEU VAL SER ARG GLY SEQRES 9 A 866 PHE SER GLY LYS PHE ILE THR CYS TYR PRO ASN GLN ASN SEQRES 10 A 866 GLU LEU GLU SER VAL LEU GLN ARG LEU GLU SER ALA LEU SEQRES 11 A 866 LYS GLN TYR ASN GLY PRO TYR ILE LEU SER ASP LYS ARG SEQRES 12 A 866 TRP ASP GLU ALA PRO ILE TYR LEU ARG TYR GLY VAL PHE SEQRES 13 A 866 ARG PRO SER ARG ASP ASP GLU LYS LYS VAL ALA ILE ASP SEQRES 14 A 866 GLU LEU ILE VAL GLY ASP GLU VAL VAL LYS ASP GLU ARG SEQRES 15 A 866 LEU PRO VAL PHE LYS ILE PRO LYS GLY ILE VAL PRO PRO SEQRES 16 A 866 ASP PHE LEU ASN LYS TRP LEU ASP LYS LYS ASP LYS LYS SEQRES 17 A 866 GLN GLY ASP PHE PRO PHE ILE ILE ASP ASN ALA ILE ARG SEQRES 18 A 866 PHE SER ASN SER GLY GLY ILE TYR ASN ALA ARG LEU LYS SEQRES 19 A 866 GLU ASP GLY LYS LYS ILE ILE LEU LYS GLU ALA ARG PRO SEQRES 20 A 866 TYR THR GLY LEU GLY PHE ASP GLY THR TYR SER SER GLU SEQRES 21 A 866 LYS LEU ALA SER GLU CYS LYS ALA LEU LYS ILE LEU ASN SEQRES 22 A 866 GLU TRP SER GLU ALA PRO LYS ILE TYR TRP HIS GLY LYS SEQRES 23 A 866 ILE TRP GLU HIS THR PHE LEU GLY ILE GLU HIS MET LYS SEQRES 24 A 866 GLY VAL PRO LEU ASN ARG TRP VAL THR ASN ASN PHE PRO SEQRES 25 A 866 LEU TYR GLU VAL VAL ASP LYS THR LYS ASP TYR LEU LEU SEQRES 26 A 866 ARG VAL SER LYS ILE VAL GLU LYS LEU ILE ASP LEU THR SEQRES 27 A 866 ASN LYS PHE HIS SER GLU ASN VAL TYR HIS GLN ASP LEU SEQRES 28 A 866 HIS LEU GLY ASN ILE LEU VAL LYS ASP GLU ASP GLU ILE SEQRES 29 A 866 SER ILE ILE ASP TRP GLU GLN ALA VAL PHE SER ASN ASP SEQRES 30 A 866 GLU LYS VAL VAL HIS LYS VAL ALA ALA PRO GLY PHE ARG SEQRES 31 A 866 ALA TRP ARG GLU THR LEU PRO SER GLU ILE ASP TRP TYR SEQRES 32 A 866 GLY ILE ARG GLN ILE ALA HIS TYR LEU TYR MET PRO LEU SEQRES 33 A 866 VAL THR THR SER ASP LEU THR TYR ASN TYR VAL SER GLN SEQRES 34 A 866 THR ARG ILE GLU GLY LYS LYS LEU PHE GLU SER LEU GLY SEQRES 35 A 866 TYR THR ARG GLU HIS ILE ASP TYR VAL GLU SER LEU LEU SEQRES 36 A 866 SER TYR LEU ASP SER LYS CYS PRO GLN ILE GLU ASN ILE SEQRES 37 A 866 SER ARG LYS LYS VAL LEU LYS PRO MET HIS GLU ILE ARG SEQRES 38 A 866 THR ILE GLU SER GLU GLN ASP ILE GLN ASP PHE ILE ILE SEQRES 39 A 866 LYS LEU LEU ARG GLY PHE THR LEU THR TYR GLY GLN TRP SEQRES 40 A 866 ARG LYS GLU PHE GLN SER ARG PHE PHE PRO VAL HIS TYR SEQRES 41 A 866 TYR GLY LEU ASN PHE ASN GLN GLY ILE ALA PHE SER ASP SEQRES 42 A 866 LEU ALA ILE LEU TRP SER TYR GLN GLN LEU ALA LYS LYS SEQRES 43 A 866 VAL LYS ASN PHE LYS PHE ASP ASP TYR TYR GLU ILE ARG SEQRES 44 A 866 THR GLN VAL ILE ASN GLU ALA VAL ASN ASN PHE LYS LYS SEQRES 45 A 866 SER SER LEU SER GLY LEU PHE ASP GLY LYS ILE GLY THR SEQRES 46 A 866 ILE TRP LEU ILE TYR GLU PHE GLY GLU ILE ASP ARG ALA SEQRES 47 A 866 VAL GLU LEU PHE THR THR HIS PHE ILE GLU ILE PHE GLU SEQRES 48 A 866 ASN SER GLN ASN LYS ASN LEU TYR SER GLY GLN ALA GLY SEQRES 49 A 866 ILE LEU LEU VAL GLY LEU TYR PHE LEU SER LYS GLY GLU SEQRES 50 A 866 ILE ASP ASN LYS LEU GLY GLU GLU ILE LEU ILE ARG LEU SEQRES 51 A 866 ARG GLU TYR THR LEU ASN TYR ILE GLU ASN PRO GLU THR SEQRES 52 A 866 PHE CYS LYS VAL GLY ALA SER ASP VAL GLN SER ASN ASP SEQRES 53 A 866 PRO TYR GLU ASN PHE GLY GLY LEU LEU TYR GLY HIS ALA SEQRES 54 A 866 GLY VAL ALA TRP LEU PHE GLY GLU ALA TYR LYS LEU THR SEQRES 55 A 866 GLY GLU SER ILE TYR LYS ASN GLY LEU GLU LEU ALA VAL SEQRES 56 A 866 ASP LYS GLU LEU VAL ALA TYR LYS VAL ASP SER ASN ASN SEQRES 57 A 866 SER LEU GLN TYR SER GLN GLY HIS ARG LEU LEU PRO TYR SEQRES 58 A 866 LEU ALA THR GLY SER ALA GLY LEU LEU LEU LEU ILE ASN SEQRES 59 A 866 ARG ASN LYS GLU ILE LEU SER SER LYS TYR LEU LYS TYR SEQRES 60 A 866 LEU THR SER LEU GLU ARG ALA THR ASP VAL VAL PHE CYS SEQRES 61 A 866 VAL LEU PRO GLY LEU PHE ASN GLY PHE CYS GLY LEU GLU SEQRES 62 A 866 VAL ALA ASN ASN ILE TYR SER ASP ILE ASP ASP ASN PHE SEQRES 63 A 866 SER GLY GLN LYS LYS LEU ILE GLU GLN LEU TYR ARG TYR SEQRES 64 A 866 LEU CYS VAL ILE GLU GLU GLY PHE VAL ILE ALA GLY ASP SEQRES 65 A 866 ASN GLY LEU LYS ILE THR THR ASP ILE ALA SER GLY PHE SEQRES 66 A 866 ALA GLY VAL ALA ILE GLY LEU VAL SER ILE MET ASP ASN SEQRES 67 A 866 LYS LEU THR ILE LEU PRO GLN ILE SEQRES 1 B 866 ASN PHE ASN LEU GLU HIS PRO PHE PHE PHE THR ASN ASN SEQRES 2 B 866 ASP TYR SER THR ASP THR SER ILE LYS TYR GLN ALA SER SEQRES 3 B 866 LEU PRO PHE ASN TRP HIS GLU VAL MET ASN ASN ASP GLU SEQRES 4 B 866 TRP VAL TYR GLN TYR PRO ILE GLY LYS PHE VAL GLU ARG SEQRES 5 B 866 GLN GLY TRP LYS ILE HIS ILE SER SER GLU TYR ASN SER SEQRES 6 B 866 SER HIS GLU LEU LEU GLN ASP VAL ALA LYS ILE CYS HIS SEQRES 7 B 866 GLU MET ARG ILE PRO PHE LYS HIS LEU SER THR GLU ASP SEQRES 8 B 866 LYS PHE ILE MET ARG ASN GLY LYS LEU VAL SER ARG GLY SEQRES 9 B 866 PHE SER GLY LYS PHE ILE THR CYS TYR PRO ASN GLN ASN SEQRES 10 B 866 GLU LEU GLU SER VAL LEU GLN ARG LEU GLU SER ALA LEU SEQRES 11 B 866 LYS GLN TYR ASN GLY PRO TYR ILE LEU SER ASP LYS ARG SEQRES 12 B 866 TRP ASP GLU ALA PRO ILE TYR LEU ARG TYR GLY VAL PHE SEQRES 13 B 866 ARG PRO SER ARG ASP ASP GLU LYS LYS VAL ALA ILE ASP SEQRES 14 B 866 GLU LEU ILE VAL GLY ASP GLU VAL VAL LYS ASP GLU ARG SEQRES 15 B 866 LEU PRO VAL PHE LYS ILE PRO LYS GLY ILE VAL PRO PRO SEQRES 16 B 866 ASP PHE LEU ASN LYS TRP LEU ASP LYS LYS ASP LYS LYS SEQRES 17 B 866 GLN GLY ASP PHE PRO PHE ILE ILE ASP ASN ALA ILE ARG SEQRES 18 B 866 PHE SER ASN SER GLY GLY ILE TYR ASN ALA ARG LEU LYS SEQRES 19 B 866 GLU ASP GLY LYS LYS ILE ILE LEU LYS GLU ALA ARG PRO SEQRES 20 B 866 TYR THR GLY LEU GLY PHE ASP GLY THR TYR SER SER GLU SEQRES 21 B 866 LYS LEU ALA SER GLU CYS LYS ALA LEU LYS ILE LEU ASN SEQRES 22 B 866 GLU TRP SER GLU ALA PRO LYS ILE TYR TRP HIS GLY LYS SEQRES 23 B 866 ILE TRP GLU HIS THR PHE LEU GLY ILE GLU HIS MET LYS SEQRES 24 B 866 GLY VAL PRO LEU ASN ARG TRP VAL THR ASN ASN PHE PRO SEQRES 25 B 866 LEU TYR GLU VAL VAL ASP LYS THR LYS ASP TYR LEU LEU SEQRES 26 B 866 ARG VAL SER LYS ILE VAL GLU LYS LEU ILE ASP LEU THR SEQRES 27 B 866 ASN LYS PHE HIS SER GLU ASN VAL TYR HIS GLN ASP LEU SEQRES 28 B 866 HIS LEU GLY ASN ILE LEU VAL LYS ASP GLU ASP GLU ILE SEQRES 29 B 866 SER ILE ILE ASP TRP GLU GLN ALA VAL PHE SER ASN ASP SEQRES 30 B 866 GLU LYS VAL VAL HIS LYS VAL ALA ALA PRO GLY PHE ARG SEQRES 31 B 866 ALA TRP ARG GLU THR LEU PRO SER GLU ILE ASP TRP TYR SEQRES 32 B 866 GLY ILE ARG GLN ILE ALA HIS TYR LEU TYR MET PRO LEU SEQRES 33 B 866 VAL THR THR SER ASP LEU THR TYR ASN TYR VAL SER GLN SEQRES 34 B 866 THR ARG ILE GLU GLY LYS LYS LEU PHE GLU SER LEU GLY SEQRES 35 B 866 TYR THR ARG GLU HIS ILE ASP TYR VAL GLU SER LEU LEU SEQRES 36 B 866 SER TYR LEU ASP SER LYS CYS PRO GLN ILE GLU ASN ILE SEQRES 37 B 866 SER ARG LYS LYS VAL LEU LYS PRO MET HIS GLU ILE ARG SEQRES 38 B 866 THR ILE GLU SER GLU GLN ASP ILE GLN ASP PHE ILE ILE SEQRES 39 B 866 LYS LEU LEU ARG GLY PHE THR LEU THR TYR GLY GLN TRP SEQRES 40 B 866 ARG LYS GLU PHE GLN SER ARG PHE PHE PRO VAL HIS TYR SEQRES 41 B 866 TYR GLY LEU ASN PHE ASN GLN GLY ILE ALA PHE SER ASP SEQRES 42 B 866 LEU ALA ILE LEU TRP SER TYR GLN GLN LEU ALA LYS LYS SEQRES 43 B 866 VAL LYS ASN PHE LYS PHE ASP ASP TYR TYR GLU ILE ARG SEQRES 44 B 866 THR GLN VAL ILE ASN GLU ALA VAL ASN ASN PHE LYS LYS SEQRES 45 B 866 SER SER LEU SER GLY LEU PHE ASP GLY LYS ILE GLY THR SEQRES 46 B 866 ILE TRP LEU ILE TYR GLU PHE GLY GLU ILE ASP ARG ALA SEQRES 47 B 866 VAL GLU LEU PHE THR THR HIS PHE ILE GLU ILE PHE GLU SEQRES 48 B 866 ASN SER GLN ASN LYS ASN LEU TYR SER GLY GLN ALA GLY SEQRES 49 B 866 ILE LEU LEU VAL GLY LEU TYR PHE LEU SER LYS GLY GLU SEQRES 50 B 866 ILE ASP ASN LYS LEU GLY GLU GLU ILE LEU ILE ARG LEU SEQRES 51 B 866 ARG GLU TYR THR LEU ASN TYR ILE GLU ASN PRO GLU THR SEQRES 52 B 866 PHE CYS LYS VAL GLY ALA SER ASP VAL GLN SER ASN ASP SEQRES 53 B 866 PRO TYR GLU ASN PHE GLY GLY LEU LEU TYR GLY HIS ALA SEQRES 54 B 866 GLY VAL ALA TRP LEU PHE GLY GLU ALA TYR LYS LEU THR SEQRES 55 B 866 GLY GLU SER ILE TYR LYS ASN GLY LEU GLU LEU ALA VAL SEQRES 56 B 866 ASP LYS GLU LEU VAL ALA TYR LYS VAL ASP SER ASN ASN SEQRES 57 B 866 SER LEU GLN TYR SER GLN GLY HIS ARG LEU LEU PRO TYR SEQRES 58 B 866 LEU ALA THR GLY SER ALA GLY LEU LEU LEU LEU ILE ASN SEQRES 59 B 866 ARG ASN LYS GLU ILE LEU SER SER LYS TYR LEU LYS TYR SEQRES 60 B 866 LEU THR SER LEU GLU ARG ALA THR ASP VAL VAL PHE CYS SEQRES 61 B 866 VAL LEU PRO GLY LEU PHE ASN GLY PHE CYS GLY LEU GLU SEQRES 62 B 866 VAL ALA ASN ASN ILE TYR SER ASP ILE ASP ASP ASN PHE SEQRES 63 B 866 SER GLY GLN LYS LYS LEU ILE GLU GLN LEU TYR ARG TYR SEQRES 64 B 866 LEU CYS VAL ILE GLU GLU GLY PHE VAL ILE ALA GLY ASP SEQRES 65 B 866 ASN GLY LEU LYS ILE THR THR ASP ILE ALA SER GLY PHE SEQRES 66 B 866 ALA GLY VAL ALA ILE GLY LEU VAL SER ILE MET ASP ASN SEQRES 67 B 866 LYS LEU THR ILE LEU PRO GLN ILE HET GTP B 901 32 HETNAM GTP GUANOSINE-5'-TRIPHOSPHATE FORMUL 3 GTP C10 H16 N5 O14 P3 HELIX 1 AA1 GLU A 71 LYS A 78 1 8 HELIX 2 AA2 THR A 92 ASN A 100 1 9 HELIX 3 AA3 LEU A 126 LEU A 133 1 8 HELIX 4 AA4 TYR A 260 LEU A 272 1 13 HELIX 5 AA5 LEU A 306 PHE A 314 1 9 HELIX 6 AA6 TYR A 326 ASN A 342 1 17 HELIX 7 AA7 SER A 401 HIS A 413 1 13 HELIX 8 AA8 VAL A 420 LEU A 425 5 6 HELIX 9 AA9 SER A 431 GLY A 445 1 15 HELIX 10 AB1 THR A 447 ASP A 452 1 6 HELIX 11 AB2 TYR A 453 LEU A 461 1 9 HELIX 12 AB3 SER A 488 GLN A 509 1 22 HELIX 13 AB4 HIS A 522 LEU A 526 5 5 HELIX 14 AB5 LEU A 537 VAL A 550 1 14 HELIX 15 AB6 ASP A 557 ASN A 572 1 16 HELIX 16 AB7 GLY A 584 PHE A 595 1 12 HELIX 17 AB8 GLU A 597 GLU A 614 1 18 HELIX 18 AB9 GLY A 624 GLY A 639 1 16 HELIX 19 AC1 ASP A 642 ILE A 661 1 20 HELIX 20 AC2 HIS A 691 GLY A 706 1 16 HELIX 21 AC3 GLU A 707 LYS A 720 1 14 HELIX 22 AC4 GLU A 721 VAL A 723 5 3 HELIX 23 AC5 GLY A 748 ASN A 759 1 12 HELIX 24 AC6 SER A 764 LYS A 769 1 6 HELIX 25 AC7 TYR A 770 THR A 778 1 9 HELIX 26 AC8 GLY A 791 ASN A 800 1 10 HELIX 27 AC9 ASN A 808 GLN A 818 1 11 HELIX 28 AD1 LEU A 819 ARG A 821 5 3 HELIX 29 AD2 GLY A 847 ASN A 861 1 15 HELIX 30 AD3 SER B 69 GLN B 74 1 6 HELIX 31 AD4 ALA B 77 GLU B 82 1 6 HELIX 32 AD5 THR B 92 ASN B 100 1 9 HELIX 33 AD6 GLU B 123 ARG B 128 1 6 HELIX 34 AD7 TYR B 260 LEU B 265 1 6 HELIX 35 AD8 LYS B 270 LEU B 275 1 6 HELIX 36 AD9 LEU B 306 ASN B 313 1 8 HELIX 37 AE1 GLU B 335 PHE B 344 1 10 HELIX 38 AE2 GLY B 407 ALA B 412 1 6 HELIX 39 AE3 VAL B 420 LEU B 425 5 6 HELIX 40 AE4 SER B 431 GLY B 445 1 15 HELIX 41 AE5 ARG B 448 CYS B 465 1 18 HELIX 42 AE6 SER B 488 LYS B 498 1 11 HELIX 43 AE7 LEU B 500 LEU B 505 1 6 HELIX 44 AE8 TYR B 507 LYS B 512 1 6 HELIX 45 AE9 ASP B 536 VAL B 550 1 15 HELIX 46 AF1 ASP B 557 ASN B 571 1 15 HELIX 47 AF2 GLY B 584 GLY B 596 1 13 HELIX 48 AF3 ILE B 598 SER B 616 1 19 HELIX 49 AF4 GLN B 625 GLY B 639 1 15 HELIX 50 AF5 ASN B 643 ILE B 661 1 19 HELIX 51 AF6 ASN B 663 PHE B 667 5 5 HELIX 52 AF7 HIS B 691 THR B 705 1 15 HELIX 53 AF8 SER B 708 TYR B 710 5 3 HELIX 54 AF9 LYS B 711 LEU B 722 1 12 HELIX 55 AG1 GLY B 748 ASN B 757 1 10 HELIX 56 AG2 TYR B 770 THR B 778 1 9 HELIX 57 AG3 PHE B 792 ASN B 799 1 8 HELIX 58 AG4 ASN B 808 LYS B 813 1 6 HELIX 59 AG5 LYS B 814 LEU B 819 1 6 HELIX 60 AG6 GLY B 847 ASP B 860 1 14 SHEET 1 AA1 3 ILE A 60 ILE A 62 0 SHEET 2 AA1 3 ILE A 113 CYS A 115 -1 O ILE A 113 N ILE A 62 SHEET 3 AA1 3 LYS A 88 HIS A 89 -1 N LYS A 88 O THR A 114 SHEET 1 AA2 4 ARG A 224 PHE A 225 0 SHEET 2 AA2 4 GLY A 229 TYR A 232 -1 O ILE A 231 N ARG A 224 SHEET 3 AA2 4 LEU A 245 ALA A 248 -1 O LEU A 245 N TYR A 232 SHEET 4 AA2 4 THR A 294 LEU A 296 -1 O LEU A 296 N LYS A 246 SHEET 1 AA3 2 VAL A 304 PRO A 305 0 SHEET 2 AA3 2 LEU A 360 VAL A 361 -1 O VAL A 361 N VAL A 304 SHEET 1 AA4 3 TYR A 725 VAL A 727 0 SHEET 2 AA4 3 LEU A 733 GLN A 737 -1 O GLN A 734 N LYS A 726 SHEET 3 AA4 3 ARG A 740 LEU A 742 -1 O LEU A 742 N TYR A 735 SHEET 1 AA5 2 LEU A 823 VAL A 825 0 SHEET 2 AA5 2 PHE A 830 ILE A 832 -1 O VAL A 831 N CYS A 824 SHEET 1 AA6 5 HIS B 35 VAL B 37 0 SHEET 2 AA6 5 VAL B 44 TYR B 47 -1 O TYR B 45 N VAL B 37 SHEET 3 AA6 5 PHE B 87 HIS B 89 -1 O PHE B 87 N GLN B 46 SHEET 4 AA6 5 ILE B 113 CYS B 115 -1 O THR B 114 N LYS B 88 SHEET 5 AA6 5 ILE B 60 ILE B 62 -1 N ILE B 62 O ILE B 113 SHEET 1 AA7 4 ASN B 233 ALA B 234 0 SHEET 2 AA7 4 ILE B 243 LYS B 246 -1 O ILE B 243 N ALA B 234 SHEET 3 AA7 4 PHE B 295 GLU B 299 -1 O ILE B 298 N ILE B 244 SHEET 4 AA7 4 ILE B 284 GLY B 288 -1 N TRP B 286 O GLY B 297 SHEET 1 AA8 2 VAL B 304 PRO B 305 0 SHEET 2 AA8 2 LEU B 360 VAL B 361 -1 O VAL B 361 N VAL B 304 SHEET 1 AA9 2 TYR B 350 HIS B 351 0 SHEET 2 AA9 2 ALA B 375 VAL B 376 -1 O VAL B 376 N TYR B 350 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