HEADER REPLICATION 24-DEC-24 9L6O TITLE CRYOEM STRUCTURE OF CLASS IB RIBONUCLEOTIDE REDUCTASE FROM TITLE 2 MYCOBACTERIUM THERMORESISTIBILE, CONFORMER D COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE SUBUNIT BETA; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.17.4.1; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE; COMPND 8 CHAIN: F, E; COMPND 9 EC: 1.17.4.1; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOLICIBACTERIUM THERMORESISTIBILE ATCC 19527; SOURCE 3 ORGANISM_TAXID: 1078020; SOURCE 4 GENE: NRDF, KEK_07147; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: MYCOLICIBACTERIUM THERMORESISTIBILE ATCC 19527; SOURCE 9 ORGANISM_TAXID: 1078020; SOURCE 10 GENE: KEK_07092; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ENZYME COMPLEX, SUPPLY DEXOYRIBONUCLEOTIDES FOR REPLICATION AND KEYWDS 2 REPAIR, ASYMMETRIC COMPLEX, REPLICATION EXPDTA ELECTRON MICROSCOPY AUTHOR L.R.YADAV,S.C.MANDE,K.R.VINOTHKUMAR,J.KUMAR REVDAT 1 01-JUL-26 9L6O 0 JRNL AUTH L.R.YADAV,S.C.MANDE,K.R.VINOTHKUMAR,J.KUMAR JRNL TITL DYNAMICS OF CLASS IB RIBONUCLEOTIDE REDUCTASE COMPLEX JRNL TITL 2 REVEALED BY CRYOEM JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, EPU, CRYOSPARC, CRYOSPARC, REMARK 3 CRYOSPARC, CRYOSPARC, CRYOSPARC, PHENIX REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 2BQ1 REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : FLEXIBLE FIT 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) : 3.800 REMARK 3 NUMBER OF PARTICLES : 112390 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 9L6O COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-DEC-24. REMARK 100 THE DEPOSITION ID IS D_1300054125. 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 : BINARY COMPLEX OF RNR REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 1.25 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 : HETEROTETRAMERIC ASYMMETRIC REMARK 245 COMPLEX OF RNR REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 831 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS KRIOS REMARK 245 DETECTOR TYPE : GATAN K2 QUANTUM (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1500.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 3500.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 4736.00 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, F, B, E 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 ASP F 8 REMARK 465 GLY F 9 REMARK 465 LYS F 10 REMARK 465 ILE F 11 REMARK 465 GLN F 12 REMARK 465 PHE F 13 REMARK 465 ASP F 14 REMARK 465 LYS F 15 REMARK 465 ASP F 16 REMARK 465 LYS F 17 REMARK 465 GLN F 18 REMARK 465 ALA F 19 REMARK 465 ALA F 20 REMARK 465 ARG F 21 REMARK 465 GLU F 22 REMARK 465 PHE F 23 REMARK 465 PHE F 24 REMARK 465 LEU F 25 REMARK 465 GLN F 26 REMARK 465 HIS F 27 REMARK 465 VAL F 28 REMARK 465 ASN F 29 REMARK 465 GLN F 30 REMARK 465 ASN F 31 REMARK 465 THR F 32 REMARK 465 VAL F 33 REMARK 465 PHE F 34 REMARK 465 PHE F 35 REMARK 465 HIS F 36 REMARK 465 ASP F 37 REMARK 465 TYR F 38 REMARK 465 ASP F 39 REMARK 465 GLU F 40 REMARK 465 LYS F 41 REMARK 465 LEU F 42 REMARK 465 ASP F 43 REMARK 465 TYR F 44 REMARK 465 LEU F 45 REMARK 465 ILE F 46 REMARK 465 GLU F 47 REMARK 465 ASN F 48 REMARK 465 ASP F 49 REMARK 465 TYR F 50 REMARK 465 TYR F 51 REMARK 465 GLU F 52 REMARK 465 PRO F 53 REMARK 465 GLU F 54 REMARK 465 VAL F 55 REMARK 465 LEU F 56 REMARK 465 ASP F 57 REMARK 465 GLN F 58 REMARK 465 TYR F 59 REMARK 465 SER F 60 REMARK 465 ARG F 61 REMARK 465 ASP F 62 REMARK 465 PHE F 63 REMARK 465 VAL F 64 REMARK 465 LYS F 65 REMARK 465 SER F 66 REMARK 465 LEU F 67 REMARK 465 LEU F 68 REMARK 465 ASP F 69 REMARK 465 ARG F 70 REMARK 465 ALA F 71 REMARK 465 TYR F 72 REMARK 465 ALA F 73 REMARK 465 LYS F 74 REMARK 465 LYS F 75 REMARK 465 PHE F 76 REMARK 465 ARG F 77 REMARK 465 PHE F 78 REMARK 465 PRO F 79 REMARK 465 THR F 80 REMARK 465 PHE F 81 REMARK 465 LEU F 82 REMARK 465 GLY F 83 REMARK 465 ALA F 84 REMARK 465 PHE F 85 REMARK 465 LYS F 86 REMARK 465 TYR F 87 REMARK 465 TYR F 88 REMARK 465 THR F 89 REMARK 465 SER F 90 REMARK 465 TYR F 91 REMARK 465 THR F 92 REMARK 465 LEU F 93 REMARK 465 LYS F 94 REMARK 465 THR F 95 REMARK 465 PHE F 96 REMARK 465 ASP F 97 REMARK 465 GLY F 98 REMARK 465 LYS F 99 REMARK 465 ARG F 100 REMARK 465 TYR F 101 REMARK 465 LEU F 102 REMARK 465 GLU F 103 REMARK 465 ARG F 104 REMARK 465 PHE F 105 REMARK 465 GLN F 226 REMARK 465 LEU F 227 REMARK 465 GLY F 228 REMARK 465 ASP B 292 REMARK 465 GLU B 293 REMARK 465 ASN B 294 REMARK 465 HIS B 295 REMARK 465 ASP B 296 REMARK 465 PHE B 297 REMARK 465 PHE B 298 REMARK 465 SER B 299 REMARK 465 GLY B 300 REMARK 465 SER B 301 REMARK 465 GLY B 302 REMARK 465 SER B 303 REMARK 465 SER B 304 REMARK 465 TYR B 305 REMARK 465 VAL B 306 REMARK 465 ILE B 307 REMARK 465 GLY B 308 REMARK 465 LYS B 309 REMARK 465 ALA B 310 REMARK 465 VAL B 311 REMARK 465 VAL B 312 REMARK 465 THR B 313 REMARK 465 GLU B 314 REMARK 465 ASP B 315 REMARK 465 GLU B 316 REMARK 465 ASP B 317 REMARK 465 TRP B 318 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 187 CG CD NE CZ NH1 NH2 REMARK 470 LYS F 506 CG CD CE NZ REMARK 470 MET B 140 CG SD CE REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O ASP F 219 OG SER F 222 2.18 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 LEU A 3 -37.68 -130.01 REMARK 500 PRO A 34 45.20 -81.01 REMARK 500 VAL A 37 71.70 61.47 REMARK 500 THR A 50 134.70 68.65 REMARK 500 TYR A 143 -6.23 76.98 REMARK 500 ASP A 146 -70.45 65.01 REMARK 500 SER A 174 -107.77 68.63 REMARK 500 ARG A 176 14.36 -156.02 REMARK 500 LEU A 179 150.98 -41.39 REMARK 500 THR A 180 -146.35 -140.68 REMARK 500 ASN A 181 -68.57 -95.05 REMARK 500 VAL A 279 -43.06 72.66 REMARK 500 ALA A 286 -98.58 43.81 REMARK 500 SER A 303 29.17 49.99 REMARK 500 ALA A 310 37.59 -98.69 REMARK 500 GLU A 314 -2.70 72.13 REMARK 500 LEU F 114 48.58 -90.97 REMARK 500 THR F 115 56.54 -100.81 REMARK 500 VAL F 128 73.06 57.14 REMARK 500 ASP F 129 -105.44 48.02 REMARK 500 MET F 132 -2.27 67.67 REMARK 500 ARG F 135 52.17 -90.35 REMARK 500 PHE F 143 -114.17 34.56 REMARK 500 LEU F 144 -130.12 57.47 REMARK 500 LYS F 148 49.88 -85.63 REMARK 500 LYS F 149 12.19 -142.57 REMARK 500 ASN F 205 61.00 62.91 REMARK 500 ALA F 235 144.39 -173.98 REMARK 500 PRO F 272 -174.44 -68.24 REMARK 500 THR F 275 34.83 -99.05 REMARK 500 ARG F 353 25.66 -140.59 REMARK 500 ILE F 357 113.49 67.19 REMARK 500 GLN F 372 136.49 -172.72 REMARK 500 LYS F 386 -8.88 72.02 REMARK 500 LYS F 504 32.44 -140.48 REMARK 500 LEU F 562 -168.27 -163.96 REMARK 500 ILE F 584 -106.36 56.92 REMARK 500 SER F 586 -105.14 50.84 REMARK 500 GLU F 589 -91.88 63.66 REMARK 500 LYS F 592 -46.62 173.98 REMARK 500 GLU F 593 -133.23 37.79 REMARK 500 ALA F 603 72.78 53.21 REMARK 500 PRO F 604 74.71 -69.43 REMARK 500 TYR F 605 -139.10 55.44 REMARK 500 TYR F 671 -167.29 -74.65 REMARK 500 LEU B 33 84.69 -154.23 REMARK 500 LYS B 36 169.66 62.76 REMARK 500 SER B 160 -60.10 -94.46 REMARK 500 LEU B 162 -4.75 -140.55 REMARK 500 PHE B 163 23.40 -141.60 REMARK 500 REMARK 500 THIS ENTRY HAS 89 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 TYR F 342 PRO F 343 77.38 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 MN A 402 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 68 OD1 REMARK 620 2 HIS A 102 ND1 111.1 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 401 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 99 OE2 REMARK 620 2 HIS A 196 NE2 141.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 401 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 99 OE2 REMARK 620 2 HIS B 102 NE2 114.7 REMARK 620 3 ASP B 192 OD2 84.6 74.7 REMARK 620 N 1 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-62860 RELATED DB: EMDB REMARK 900 CRYOEM STRUCTURE OF CLASS IB RIBONUCLEOTIDE REDUCTASE FROM REMARK 900 MYCOBACTERIUM THERMORESISTIBILE, CONFORMER D DBREF 9L6O A 1 318 UNP G7CEL3 G7CEL3_MYCT3 1 318 DBREF 9L6O F 8 674 UNP G7CEK2 G7CEK2_MYCT3 8 674 DBREF 9L6O B 1 318 UNP G7CEL3 G7CEL3_MYCT3 1 318 DBREF 9L6O E 8 674 UNP G7CEK2 G7CEK2_MYCT3 8 674 SEQRES 1 A 318 MET LYS LEU VAL ASN ARG VAL SER ALA ILE ASN TRP ASN SEQRES 2 A 318 ARG LEU GLU ASP ASP LYS ASP ALA GLU VAL TRP HIS ARG SEQRES 3 A 318 LEU THR GLY ASN PHE TRP LEU PRO GLU LYS VAL PRO VAL SEQRES 4 A 318 SER ASN ASP ILE PRO SER TRP ASN THR LEU THR ASP THR SEQRES 5 A 318 GLU LYS GLN LEU THR MET ARG VAL PHE THR GLY LEU THR SEQRES 6 A 318 LEU LEU ASP THR ILE GLN GLY THR VAL GLY ALA VAL SER SEQRES 7 A 318 LEU ILE PRO ASP ALA LEU THR PRO HIS GLU GLU ALA VAL SEQRES 8 A 318 LEU THR ASN ILE ALA PHE MET GLU SER VAL HIS ALA LYS SEQRES 9 A 318 SER TYR SER ASN ILE PHE SER THR LEU CYS SER THR ALA SEQRES 10 A 318 GLU ILE ASP ASP ALA PHE ARG TRP SER GLU GLU ASN PRO SEQRES 11 A 318 ASN LEU GLN ARG LYS ALA GLU ILE VAL MET GLN TYR TYR SEQRES 12 A 318 ARG GLY ASP GLU PRO LEU LYS ARG LYS VAL ALA SER THR SEQRES 13 A 318 LEU LEU GLU SER PHE LEU PHE TYR SER GLY PHE TYR LEU SEQRES 14 A 318 PRO MET TYR TRP SER SER ARG ALA LYS LEU THR ASN THR SEQRES 15 A 318 ALA ASP MET ILE ARG LEU ILE ILE ARG ASP GLU ALA VAL SEQRES 16 A 318 HIS GLY TYR TYR ILE GLY TYR LYS TYR GLN ARG GLY LEU SEQRES 17 A 318 ALA MET VAL GLU PRO ALA LYS GLN LYS GLU LEU LYS ASP SEQRES 18 A 318 TYR THR TYR ASP LEU LEU PHE GLU LEU TYR ASP ASN GLU SEQRES 19 A 318 VAL GLU TYR THR GLN ASP LEU TYR ASP ASP VAL GLY LEU SEQRES 20 A 318 THR GLU ASP VAL LYS LYS PHE LEU ARG TYR ASN ALA ASN SEQRES 21 A 318 LYS ALA LEU MET ASN LEU GLY TYR GLU ALA LEU PHE PRO SEQRES 22 A 318 LYS ASP GLU THR ASP VAL ASN PRO ALA ILE LEU SER ALA SEQRES 23 A 318 LEU ALA PRO ASN ALA ASP GLU ASN HIS ASP PHE PHE SER SEQRES 24 A 318 GLY SER GLY SER SER TYR VAL ILE GLY LYS ALA VAL VAL SEQRES 25 A 318 THR GLU ASP GLU ASP TRP SEQRES 1 F 667 ASP GLY LYS ILE GLN PHE ASP LYS ASP LYS GLN ALA ALA SEQRES 2 F 667 ARG GLU PHE PHE LEU GLN HIS VAL ASN GLN ASN THR VAL SEQRES 3 F 667 PHE PHE HIS ASP TYR ASP GLU LYS LEU ASP TYR LEU ILE SEQRES 4 F 667 GLU ASN ASP TYR TYR GLU PRO GLU VAL LEU ASP GLN TYR SEQRES 5 F 667 SER ARG ASP PHE VAL LYS SER LEU LEU ASP ARG ALA TYR SEQRES 6 F 667 ALA LYS LYS PHE ARG PHE PRO THR PHE LEU GLY ALA PHE SEQRES 7 F 667 LYS TYR TYR THR SER TYR THR LEU LYS THR PHE ASP GLY SEQRES 8 F 667 LYS ARG TYR LEU GLU ARG PHE GLU ASP ARG VAL VAL MET SEQRES 9 F 667 VAL ALA LEU THR LEU ALA ALA GLY ASP VAL GLU LEU ALA SEQRES 10 F 667 GLU LYS LEU VAL ASP GLU ILE MET ASP GLY ARG PHE GLN SEQRES 11 F 667 PRO ALA THR PRO THR PHE LEU ASN SER GLY LYS LYS GLN SEQRES 12 F 667 ARG GLY GLU PRO VAL SER CYS PHE LEU LEU ARG ILE GLU SEQRES 13 F 667 ASP ASN MET GLU SER ILE GLY ARG ALA ILE ASN SER ALA SEQRES 14 F 667 LEU GLN LEU SER LYS ARG GLY GLY GLY VAL ALA LEU LEU SEQRES 15 F 667 LEU SER ASN VAL ARG GLU PHE GLY ALA PRO ILE LYS ASN SEQRES 16 F 667 ILE GLU ASN GLN SER SER GLY VAL ILE PRO ILE MET LYS SEQRES 17 F 667 LEU LEU GLU ASP SER PHE SER TYR ALA ASN GLN LEU GLY SEQRES 18 F 667 ALA ARG GLN GLY ALA GLY ALA VAL TYR LEU HIS ALA HIS SEQRES 19 F 667 HIS PRO ASP ILE TYR ARG PHE LEU ASP THR LYS ARG GLU SEQRES 20 F 667 ASN ALA ASP GLU LYS ILE ARG ILE LYS THR LEU SER LEU SEQRES 21 F 667 GLY VAL VAL ILE PRO ASP ILE THR PHE GLU LEU ALA LYS SEQRES 22 F 667 LYS ASN GLU ASP MET TYR LEU PHE SER PRO TYR ASP VAL SEQRES 23 F 667 GLU ARG VAL TYR GLY VAL PRO PHE ALA ASP ILE SER VAL SEQRES 24 F 667 THR GLU LYS TYR TYR GLU MET VAL ASP ASN PRO ARG ILE SEQRES 25 F 667 ARG LYS SER LYS ILE ASN ALA ARG GLU PHE PHE GLN THR SEQRES 26 F 667 LEU ALA GLU LEU GLN PHE GLU SER GLY TYR PRO TYR ILE SEQRES 27 F 667 MET PHE GLU ASP THR VAL ASN ARG SER ASN PRO ILE GLU SEQRES 28 F 667 GLY LYS VAL THR HIS SER ASN LEU CYS SER GLU ILE LEU SEQRES 29 F 667 GLN VAL SER THR PRO SER GLU PHE ASN ASP ASP LEU SER SEQRES 30 F 667 TYR LYS VAL VAL GLY LYS ASP ILE SER CYS ASN LEU GLY SEQRES 31 F 667 SER LEU ASN ILE ALA LYS ALA MET ASP SER PRO ASP PHE SEQRES 32 F 667 GLY GLN THR VAL GLU VAL ALA ILE ARG ALA LEU THR ALA SEQRES 33 F 667 VAL SER ASP GLN THR ARG ILE ASP SER VAL PRO SER ILE SEQRES 34 F 667 VAL ARG GLY ASN ASP GLU SER HIS SER ILE GLY LEU GLY SEQRES 35 F 667 GLN MET ASN LEU HIS GLY TYR LEU GLY ARG GLU ARG ILE SEQRES 36 F 667 PHE TYR GLY SER GLU GLU ALA ILE ASP PHE THR ASN MET SEQRES 37 F 667 TYR PHE TYR THR VAL CYS TYR HIS ALA VAL ARG ALA SER SEQRES 38 F 667 ASN ARG ILE ALA ILE GLU ARG GLY LYS HIS PHE VAL GLY SEQRES 39 F 667 PHE GLU LYS SER LYS TYR ALA THR GLY GLU PHE PHE ASP SEQRES 40 F 667 LYS TYR THR ASP GLN VAL TRP GLU PRO LYS THR ASP LYS SEQRES 41 F 667 VAL ARG GLU LEU PHE ALA LYS ALA ASN ILE HIS ILE PRO SEQRES 42 F 667 THR GLN GLU ASP TRP ARG ARG LEU LYS GLU SER VAL GLN SEQRES 43 F 667 LYS HIS GLY ILE TYR ASN ALA TYR LEU GLN ALA VAL PRO SEQRES 44 F 667 PRO THR GLY SER ILE SER TYR ILE ASN HIS SER THR SER SEQRES 45 F 667 SER ILE HIS PRO ILE ALA SER LYS ILE GLU ILE ARG LYS SEQRES 46 F 667 GLU GLY LYS ILE GLY ARG VAL TYR TYR PRO ALA PRO TYR SEQRES 47 F 667 MET THR ASN ASP ASN LEU GLU TYR PHE GLN ASP ALA TYR SEQRES 48 F 667 GLU ILE GLY TYR GLU LYS ILE ILE ASP THR TYR ALA ALA SEQRES 49 F 667 ALA THR GLN HIS VAL ASP GLN GLY LEU SER LEU THR LEU SEQRES 50 F 667 PHE PHE LYS ASP THR ALA THR THR ARG ASP VAL ASN LYS SEQRES 51 F 667 ALA GLN ILE TYR ALA TRP ARG LYS GLY ILE LYS THR LEU SEQRES 52 F 667 TYR TYR ILE ARG SEQRES 1 B 318 MET LYS LEU VAL ASN ARG VAL SER ALA ILE ASN TRP ASN SEQRES 2 B 318 ARG LEU GLU ASP ASP LYS ASP ALA GLU VAL TRP HIS ARG SEQRES 3 B 318 LEU THR GLY ASN PHE TRP LEU PRO GLU LYS VAL PRO VAL SEQRES 4 B 318 SER ASN ASP ILE PRO SER TRP ASN THR LEU THR ASP THR SEQRES 5 B 318 GLU LYS GLN LEU THR MET ARG VAL PHE THR GLY LEU THR SEQRES 6 B 318 LEU LEU ASP THR ILE GLN GLY THR VAL GLY ALA VAL SER SEQRES 7 B 318 LEU ILE PRO ASP ALA LEU THR PRO HIS GLU GLU ALA VAL SEQRES 8 B 318 LEU THR ASN ILE ALA PHE MET GLU SER VAL HIS ALA LYS SEQRES 9 B 318 SER TYR SER ASN ILE PHE SER THR LEU CYS SER THR ALA SEQRES 10 B 318 GLU ILE ASP ASP ALA PHE ARG TRP SER GLU GLU ASN PRO SEQRES 11 B 318 ASN LEU GLN ARG LYS ALA GLU ILE VAL MET GLN TYR TYR SEQRES 12 B 318 ARG GLY ASP GLU PRO LEU LYS ARG LYS VAL ALA SER THR SEQRES 13 B 318 LEU LEU GLU SER PHE LEU PHE TYR SER GLY PHE TYR LEU SEQRES 14 B 318 PRO MET TYR TRP SER SER ARG ALA LYS LEU THR ASN THR SEQRES 15 B 318 ALA ASP MET ILE ARG LEU ILE ILE ARG ASP GLU ALA VAL SEQRES 16 B 318 HIS GLY TYR TYR ILE GLY TYR LYS TYR GLN ARG GLY LEU SEQRES 17 B 318 ALA MET VAL GLU PRO ALA LYS GLN LYS GLU LEU LYS ASP SEQRES 18 B 318 TYR THR TYR ASP LEU LEU PHE GLU LEU TYR ASP ASN GLU SEQRES 19 B 318 VAL GLU TYR THR GLN ASP LEU TYR ASP ASP VAL GLY LEU SEQRES 20 B 318 THR GLU ASP VAL LYS LYS PHE LEU ARG TYR ASN ALA ASN SEQRES 21 B 318 LYS ALA LEU MET ASN LEU GLY TYR GLU ALA LEU PHE PRO SEQRES 22 B 318 LYS ASP GLU THR ASP VAL ASN PRO ALA ILE LEU SER ALA SEQRES 23 B 318 LEU ALA PRO ASN ALA ASP GLU ASN HIS ASP PHE PHE SER SEQRES 24 B 318 GLY SER GLY SER SER TYR VAL ILE GLY LYS ALA VAL VAL SEQRES 25 B 318 THR GLU ASP GLU ASP TRP SEQRES 1 E 667 ASP GLY LYS ILE GLN PHE ASP LYS ASP LYS GLN ALA ALA SEQRES 2 E 667 ARG GLU PHE PHE LEU GLN HIS VAL ASN GLN ASN THR VAL SEQRES 3 E 667 PHE PHE HIS ASP TYR ASP GLU LYS LEU ASP TYR LEU ILE SEQRES 4 E 667 GLU ASN ASP TYR TYR GLU PRO GLU VAL LEU ASP GLN TYR SEQRES 5 E 667 SER ARG ASP PHE VAL LYS SER LEU LEU ASP ARG ALA TYR SEQRES 6 E 667 ALA LYS LYS PHE ARG PHE PRO THR PHE LEU GLY ALA PHE SEQRES 7 E 667 LYS TYR TYR THR SER TYR THR LEU LYS THR PHE ASP GLY SEQRES 8 E 667 LYS ARG TYR LEU GLU ARG PHE GLU ASP ARG VAL VAL MET SEQRES 9 E 667 VAL ALA LEU THR LEU ALA ALA GLY ASP VAL GLU LEU ALA SEQRES 10 E 667 GLU LYS LEU VAL ASP GLU ILE MET ASP GLY ARG PHE GLN SEQRES 11 E 667 PRO ALA THR PRO THR PHE LEU ASN SER GLY LYS LYS GLN SEQRES 12 E 667 ARG GLY GLU PRO VAL SER CYS PHE LEU LEU ARG ILE GLU SEQRES 13 E 667 ASP ASN MET GLU SER ILE GLY ARG ALA ILE ASN SER ALA SEQRES 14 E 667 LEU GLN LEU SER LYS ARG GLY GLY GLY VAL ALA LEU LEU SEQRES 15 E 667 LEU SER ASN VAL ARG GLU PHE GLY ALA PRO ILE LYS ASN SEQRES 16 E 667 ILE GLU ASN GLN SER SER GLY VAL ILE PRO ILE MET LYS SEQRES 17 E 667 LEU LEU GLU ASP SER PHE SER TYR ALA ASN GLN LEU GLY SEQRES 18 E 667 ALA ARG GLN GLY ALA GLY ALA VAL TYR LEU HIS ALA HIS SEQRES 19 E 667 HIS PRO ASP ILE TYR ARG PHE LEU ASP THR LYS ARG GLU SEQRES 20 E 667 ASN ALA ASP GLU LYS ILE ARG ILE LYS THR LEU SER LEU SEQRES 21 E 667 GLY VAL VAL ILE PRO ASP ILE THR PHE GLU LEU ALA LYS SEQRES 22 E 667 LYS ASN GLU ASP MET TYR LEU PHE SER PRO TYR ASP VAL SEQRES 23 E 667 GLU ARG VAL TYR GLY VAL PRO PHE ALA ASP ILE SER VAL SEQRES 24 E 667 THR GLU LYS TYR TYR GLU MET VAL ASP ASN PRO ARG ILE SEQRES 25 E 667 ARG LYS SER LYS ILE ASN ALA ARG GLU PHE PHE GLN THR SEQRES 26 E 667 LEU ALA GLU LEU GLN PHE GLU SER GLY TYR PRO TYR ILE SEQRES 27 E 667 MET PHE GLU ASP THR VAL ASN ARG SER ASN PRO ILE GLU SEQRES 28 E 667 GLY LYS VAL THR HIS SER ASN LEU CYS SER GLU ILE LEU SEQRES 29 E 667 GLN VAL SER THR PRO SER GLU PHE ASN ASP ASP LEU SER SEQRES 30 E 667 TYR LYS VAL VAL GLY LYS ASP ILE SER CYS ASN LEU GLY SEQRES 31 E 667 SER LEU ASN ILE ALA LYS ALA MET ASP SER PRO ASP PHE SEQRES 32 E 667 GLY GLN THR VAL GLU VAL ALA ILE ARG ALA LEU THR ALA SEQRES 33 E 667 VAL SER ASP GLN THR ARG ILE ASP SER VAL PRO SER ILE SEQRES 34 E 667 VAL ARG GLY ASN ASP GLU SER HIS SER ILE GLY LEU GLY SEQRES 35 E 667 GLN MET ASN LEU HIS GLY TYR LEU GLY ARG GLU ARG ILE SEQRES 36 E 667 PHE TYR GLY SER GLU GLU ALA ILE ASP PHE THR ASN MET SEQRES 37 E 667 TYR PHE TYR THR VAL CYS TYR HIS ALA VAL ARG ALA SER SEQRES 38 E 667 ASN ARG ILE ALA ILE GLU ARG GLY LYS HIS PHE VAL GLY SEQRES 39 E 667 PHE GLU LYS SER LYS TYR ALA THR GLY GLU PHE PHE ASP SEQRES 40 E 667 LYS TYR THR ASP GLN VAL TRP GLU PRO LYS THR ASP LYS SEQRES 41 E 667 VAL ARG GLU LEU PHE ALA LYS ALA ASN ILE HIS ILE PRO SEQRES 42 E 667 THR GLN GLU ASP TRP ARG ARG LEU LYS GLU SER VAL GLN SEQRES 43 E 667 LYS HIS GLY ILE TYR ASN ALA TYR LEU GLN ALA VAL PRO SEQRES 44 E 667 PRO THR GLY SER ILE SER TYR ILE ASN HIS SER THR SER SEQRES 45 E 667 SER ILE HIS PRO ILE ALA SER LYS ILE GLU ILE ARG LYS SEQRES 46 E 667 GLU GLY LYS ILE GLY ARG VAL TYR TYR PRO ALA PRO TYR SEQRES 47 E 667 MET THR ASN ASP ASN LEU GLU TYR PHE GLN ASP ALA TYR SEQRES 48 E 667 GLU ILE GLY TYR GLU LYS ILE ILE ASP THR TYR ALA ALA SEQRES 49 E 667 ALA THR GLN HIS VAL ASP GLN GLY LEU SER LEU THR LEU SEQRES 50 E 667 PHE PHE LYS ASP THR ALA THR THR ARG ASP VAL ASN LYS SEQRES 51 E 667 ALA GLN ILE TYR ALA TRP ARG LYS GLY ILE LYS THR LEU SEQRES 52 E 667 TYR TYR ILE ARG HET MN A 401 1 HET MN A 402 1 HET MN B 401 1 HET MN B 402 1 HETNAM MN MANGANESE (II) ION FORMUL 5 MN 4(MN 2+) HELIX 1 AA1 ASP A 17 ASP A 20 5 4 HELIX 2 AA2 ALA A 21 LEU A 27 1 7 HELIX 3 AA3 ILE A 43 ASN A 47 5 5 HELIX 4 AA4 GLU A 53 ALA A 76 1 24 HELIX 5 AA5 VAL A 77 ILE A 80 5 4 HELIX 6 AA6 GLU A 88 SER A 107 1 20 HELIX 7 AA7 GLU A 118 GLU A 128 1 11 HELIX 8 AA8 ASN A 129 TYR A 142 1 14 HELIX 9 AA9 GLU A 147 LEU A 157 1 11 HELIX 10 AB1 PHE A 161 TRP A 173 1 13 HELIX 11 AB2 ALA A 183 LEU A 188 1 6 HELIX 12 AB3 ILE A 189 GLY A 197 1 9 HELIX 13 AB4 TYR A 198 LEU A 208 1 11 HELIX 14 AB5 GLU A 212 ASP A 221 1 10 HELIX 15 AB6 TYR A 224 LEU A 230 1 7 HELIX 16 AB7 TYR A 231 ASN A 233 5 3 HELIX 17 AB8 GLU A 234 LEU A 241 1 8 HELIX 18 AB9 TYR A 242 GLY A 246 5 5 HELIX 19 AC1 LEU A 247 ARG A 256 1 10 HELIX 20 AC2 TYR A 257 ASN A 265 1 9 HELIX 21 AC3 LYS A 274 ASP A 278 5 5 HELIX 22 AC4 ASN A 280 ALA A 286 1 7 HELIX 23 AC5 ASN A 294 PHE A 298 5 5 HELIX 24 AC6 THR A 313 ASP A 317 5 5 HELIX 25 AC7 ASP F 107 MET F 111 5 5 HELIX 26 AC8 VAL F 121 VAL F 128 1 8 HELIX 27 AC9 GLU F 167 GLY F 183 1 17 HELIX 28 AD1 GLY F 209 TYR F 223 1 15 HELIX 29 AD2 ASP F 244 ASP F 250 1 7 HELIX 30 AD3 THR F 251 ARG F 253 5 3 HELIX 31 AD4 ASP F 273 PHE F 276 5 4 HELIX 32 AD5 GLU F 277 ASN F 282 1 6 HELIX 33 AD6 PRO F 290 ARG F 295 5 6 HELIX 34 AD7 ALA F 326 GLN F 337 1 12 HELIX 35 AD8 LYS F 403 SER F 407 5 5 HELIX 36 AD9 GLN F 412 GLU F 415 5 4 HELIX 37 AE1 VAL F 416 THR F 422 1 7 HELIX 38 AE2 VAL F 437 SER F 443 1 7 HELIX 39 AE3 SER F 466 GLY F 496 1 31 HELIX 40 AE4 GLY F 510 ASP F 518 1 9 HELIX 41 AE5 THR F 525 ALA F 535 1 11 HELIX 42 AE6 GLU F 543 HIS F 555 1 13 HELIX 43 AE7 ILE F 571 ASN F 575 5 5 HELIX 44 AE8 ASP F 616 VAL F 636 1 21 HELIX 45 AE9 THR F 651 ARG F 664 1 14 HELIX 46 AF1 LYS B 19 THR B 28 1 10 HELIX 47 AF2 THR B 50 THR B 62 1 13 HELIX 48 AF3 LEU B 66 GLY B 75 1 10 HELIX 49 AF4 THR B 85 HIS B 87 5 3 HELIX 50 AF5 GLU B 88 THR B 93 1 6 HELIX 51 AF6 THR B 93 VAL B 101 1 9 HELIX 52 AF7 HIS B 102 ASN B 108 5 7 HELIX 53 AF8 SER B 115 GLU B 127 1 13 HELIX 54 AF9 ASN B 129 GLY B 145 1 17 HELIX 55 AG1 GLU B 147 LEU B 158 1 12 HELIX 56 AG2 PHE B 163 GLY B 166 5 4 HELIX 57 AG3 PHE B 167 ARG B 176 1 10 HELIX 58 AG4 MET B 185 LEU B 208 1 24 HELIX 59 AG5 LYS B 215 TYR B 224 1 10 HELIX 60 AG6 TYR B 224 LEU B 230 1 7 HELIX 61 AG7 LEU B 230 ASP B 243 1 14 HELIX 62 AG8 THR B 248 GLY B 267 1 20 HELIX 63 AG9 GLY E 9 HIS E 27 1 19 HELIX 64 AH1 LYS E 41 ILE E 46 1 6 HELIX 65 AH2 VAL E 55 TYR E 59 5 5 HELIX 66 AH3 VAL E 64 TYR E 72 1 9 HELIX 67 AH4 THR E 80 TYR E 88 1 9 HELIX 68 AH5 ARG E 104 ALA E 113 1 10 HELIX 69 AH6 VAL E 121 LYS E 126 1 6 HELIX 70 AH7 VAL E 128 ASP E 133 1 6 HELIX 71 AH8 ALA E 139 PHE E 143 5 5 HELIX 72 AH9 GLU E 167 GLN E 178 1 12 HELIX 73 AI1 GLY E 209 ASN E 225 1 17 HELIX 74 AI2 ASP E 244 ASP E 250 1 7 HELIX 75 AI3 ASP E 273 ASN E 282 1 10 HELIX 76 AI4 ASP E 292 TYR E 297 1 6 HELIX 77 AI5 TYR E 310 ASP E 315 1 6 HELIX 78 AI6 ALA E 326 GLY E 341 1 16 HELIX 79 AI7 GLU E 348 ARG E 353 1 6 HELIX 80 AI8 ILE E 401 ASP E 406 1 6 HELIX 81 AI9 ASP E 409 THR E 428 1 20 HELIX 82 AJ1 VAL E 433 SER E 443 1 11 HELIX 83 AJ2 LEU E 453 GLU E 460 1 8 HELIX 84 AJ3 ILE E 470 ARG E 490 1 21 HELIX 85 AJ4 SER E 505 GLY E 510 1 6 HELIX 86 AJ5 THR E 525 ALA E 535 1 11 HELIX 87 AJ6 THR E 541 LEU E 548 1 8 HELIX 88 AJ7 LYS E 549 VAL E 552 5 4 HELIX 89 AJ8 LEU E 611 GLN E 615 5 5 HELIX 90 AJ9 GLY E 621 ALA E 631 1 11 HELIX 91 AK1 THR E 651 GLY E 666 1 16 SHEET 1 AA1 3 LEU F 238 HIS F 239 0 SHEET 2 AA1 3 VAL F 269 ILE F 271 1 O VAL F 270 N LEU F 238 SHEET 3 AA1 3 ILE F 345 PHE F 347 1 O MET F 346 N ILE F 271 SHEET 1 AA2 2 ASP F 284 PHE F 288 0 SHEET 2 AA2 2 LYS F 321 ASN F 325 -1 O SER F 322 N LEU F 287 SHEET 1 AA3 2 SER F 398 ASN F 400 0 SHEET 2 AA3 2 GLY F 449 MET F 451 1 O GLY F 449 N LEU F 399 SHEET 1 AA4 3 LEU E 159 LEU E 160 0 SHEET 2 AA4 3 ALA E 187 LEU E 188 1 O ALA E 187 N LEU E 160 SHEET 3 AA4 3 ALA E 235 VAL E 236 1 O ALA E 235 N LEU E 188 SHEET 1 AA5 3 GLY E 268 ILE E 271 0 SHEET 2 AA5 3 TYR E 344 PHE E 347 1 O MET E 346 N ILE E 271 SHEET 3 AA5 3 THR E 669 LEU E 670 -1 O LEU E 670 N ILE E 345 SHEET 1 AA6 2 ASP E 284 TYR E 286 0 SHEET 2 AA6 2 LYS E 323 ASN E 325 -1 O ILE E 324 N MET E 285 SHEET 1 AA7 2 HIS E 363 SER E 364 0 SHEET 2 AA7 2 LEU E 371 GLN E 372 -1 O GLN E 372 N HIS E 363 SHEET 1 AA8 2 LEU E 399 ASN E 400 0 SHEET 2 AA8 2 GLN E 450 MET E 451 1 O MET E 451 N LEU E 399 SSBOND 1 CYS F 157 CYS F 394 1555 1555 2.03 SSBOND 2 CYS E 157 CYS E 394 1555 1555 2.03 LINK OD1 ASP A 68 MN MN A 402 1555 1555 2.14 LINK OE2 GLU A 99 MN MN A 401 1555 1555 2.08 LINK ND1 HIS A 102 MN MN A 402 1555 1555 2.29 LINK NE2 HIS A 196 MN MN A 401 1555 1555 2.77 LINK OE2 GLU B 99 MN MN B 401 1555 1555 2.12 LINK OE2 GLU B 99 MN MN B 402 1555 1555 2.15 LINK NE2 HIS B 102 MN MN B 401 1555 1555 2.23 LINK OD2 ASP B 192 MN MN B 401 1555 1555 2.10 CISPEP 1 TYR E 342 PRO E 343 0 8.46 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 56014850 CONECT 78714849 CONECT 80714850 CONECT 157914849 CONECT 2959 4825 CONECT 4825 2959 CONECT 78731485114852 CONECT 789614851 CONECT 863714851 CONECT1069612583 CONECT1258310696 CONECT14849 787 1579 CONECT14850 560 807 CONECT14851 7873 7896 8637 CONECT14852 7873 MASTER 363 0 4 91 19 0 0 614848 4 15 154 END