HEADER LYASE 26-OCT-20 7KJG TITLE F96M EPI-ISOZIZAENE SYNTHASE: COMPLEX WITH 3 MG2+ AND BTAC COMPND MOL_ID: 1; COMPND 2 MOLECULE: EPI-ISOZIZAENE SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 EC: 4.2.3.37; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES COELICOLOR; SOURCE 3 ORGANISM_TAXID: 1902; SOURCE 4 GENE: HCU77_26465; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TERPENE CYCLASE, COMPLEX, BISPHOSPHONATE INHIBITOR, RISEDRONATE, KEYWDS 2 LYASE EXPDTA X-RAY DIFFRACTION AUTHOR T.A.RONNEBAUM,S.M.GARDNER,D.W.CHRISTIANSON REVDAT 3 18-OCT-23 7KJG 1 REMARK REVDAT 2 30-DEC-20 7KJG 1 JRNL REVDAT 1 16-DEC-20 7KJG 0 JRNL AUTH T.A.RONNEBAUM,S.M.GARDNER,D.W.CHRISTIANSON JRNL TITL AN AROMATIC CLUSTER IN THE ACTIVE SITE OF EPI -ISOZIZAENE JRNL TITL 2 SYNTHASE IS AN ELECTROSTATIC TOGGLE FOR DIVERGENT TERPENE JRNL TITL 3 CYCLIZATION PATHWAYS. JRNL REF BIOCHEMISTRY V. 59 4744 2020 JRNL REFN ISSN 0006-2960 JRNL PMID 33270439 JRNL DOI 10.1021/ACS.BIOCHEM.0C00876 REMARK 2 REMARK 2 RESOLUTION. 1.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.13_2998 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.11 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 84303 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.177 REMARK 3 FREE R VALUE : 0.197 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.370 REMARK 3 FREE R VALUE TEST SET COUNT : 2000 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 45.1100 - 3.1300 0.99 6215 151 0.1726 0.1587 REMARK 3 2 3.1300 - 2.4900 0.98 6058 147 0.1780 0.2291 REMARK 3 3 2.4900 - 2.1700 0.97 5986 146 0.1650 0.1733 REMARK 3 4 2.1700 - 1.9700 0.97 5941 144 0.1631 0.1639 REMARK 3 5 1.9700 - 1.8300 0.97 5930 144 0.1624 0.1995 REMARK 3 6 1.8300 - 1.7200 0.97 5922 144 0.1597 0.1836 REMARK 3 7 1.7200 - 1.6400 0.96 5883 144 0.1603 0.1982 REMARK 3 8 1.6400 - 1.5700 0.96 5796 140 0.1717 0.2190 REMARK 3 9 1.5700 - 1.5100 0.95 5817 141 0.1827 0.2349 REMARK 3 10 1.5100 - 1.4500 0.95 5776 140 0.1926 0.2403 REMARK 3 11 1.4500 - 1.4100 0.95 5787 141 0.2119 0.2791 REMARK 3 12 1.4100 - 1.3700 0.95 5745 139 0.2319 0.2653 REMARK 3 13 1.3700 - 1.3300 0.94 5742 140 0.2371 0.2753 REMARK 3 14 1.3300 - 1.3000 0.94 5705 139 0.2466 0.2670 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.139 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.094 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 11.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.01 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.005 2851 REMARK 3 ANGLE : 0.793 3895 REMARK 3 CHIRALITY : 0.069 409 REMARK 3 PLANARITY : 0.005 502 REMARK 3 DIHEDRAL : 11.380 1606 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7KJG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-OCT-20. REMARK 100 THE DEPOSITION ID IS D_1000252565. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-MAR-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS-II REMARK 200 BEAMLINE : 17-ID-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : .98 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 84334 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.300 REMARK 200 RESOLUTION RANGE LOW (A) : 46.950 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.32 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 3KB9 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.08 MM BIS-TRIS, PH 5.5, 0.02 MM BIS REMARK 280 -TRIS, PH 7.5, 0.2 M AMMONIUM SULFATE, 30% PEG3350, 0.01 M BETA- REMARK 280 NICOTINAMIDE ADENINE DINUCLEOTIDE HYDRATE, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 23.47500 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1160 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13570 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 A -20 REMARK 465 GLY A -19 REMARK 465 SER A -18 REMARK 465 SER A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 SER A -10 REMARK 465 SER A -9 REMARK 465 GLY A -8 REMARK 465 LEU A -7 REMARK 465 VAL A -6 REMARK 465 PRO A -5 REMARK 465 ARG A -4 REMARK 465 GLY A -3 REMARK 465 SER A -2 REMARK 465 HIS A -1 REMARK 465 MET A 0 REMARK 465 VAL A 1 REMARK 465 HIS A 2 REMARK 465 ALA A 3 REMARK 465 PHE A 4 REMARK 465 PRO A 5 REMARK 465 HIS A 6 REMARK 465 GLY A 7 REMARK 465 THR A 8 REMARK 465 THR A 9 REMARK 465 ALA A 10 REMARK 465 THR A 11 REMARK 465 PRO A 12 REMARK 465 THR A 13 REMARK 465 ALA A 14 REMARK 465 ILE A 15 REMARK 465 GLU A 356 REMARK 465 ALA A 357 REMARK 465 ALA A 358 REMARK 465 GLY A 359 REMARK 465 GLU A 360 REMARK 465 LYS A 361 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 LYS A 40 CG CD CE NZ REMARK 470 GLU A 61 CG CD OE1 OE2 REMARK 470 GLU A 62 CG CD OE1 OE2 REMARK 470 GLU A 135 CG CD OE1 OE2 REMARK 470 HIS A 177 CG ND1 CD2 CE1 NE2 REMARK 470 ARG A 226 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 227 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 252 CG OD1 OD2 REMARK 470 LEU A 269 CG CD1 CD2 REMARK 470 GLU A 270 CG CD OE1 OE2 REMARK 470 GLU A 282 CG CD OE1 OE2 REMARK 470 ARG A 296 CG CD NE CZ NH1 NH2 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 HOH A 601 O HOH A 684 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 ASN A 256 130.50 -175.05 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 A 401 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 99 OD1 REMARK 620 2 POP A 404 O2 93.8 REMARK 620 3 HOH A 502 O 87.1 173.3 REMARK 620 4 HOH A 511 O 170.3 93.0 85.3 REMARK 620 5 HOH A 525 O 95.2 90.0 96.6 91.7 REMARK 620 6 HOH A 541 O 84.0 78.7 94.8 90.5 168.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 403 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 99 OD2 REMARK 620 2 POP A 404 O2 93.9 REMARK 620 3 POP A 404 O6 96.1 93.7 REMARK 620 4 HOH A 537 O 168.0 95.5 90.9 REMARK 620 5 HOH A 541 O 89.8 79.9 171.6 84.4 REMARK 620 6 HOH A 579 O 87.4 172.7 93.3 82.4 92.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 240 OD1 REMARK 620 2 SER A 244 OG 87.7 REMARK 620 3 GLU A 248 OE2 168.0 83.0 REMARK 620 4 POP A 404 O1 91.7 175.2 96.9 REMARK 620 5 POP A 404 O4 96.7 91.5 91.1 93.3 REMARK 620 6 HOH A 531 O 86.3 84.2 85.3 91.1 174.7 REMARK 620 N 1 2 3 4 5 DBREF1 7KJG A 2 361 UNP A0A6M9XZI2_STRCH DBREF2 7KJG A A0A6M9XZI2 2 361 SEQADV 7KJG MET A -20 UNP A0A6M9XZI EXPRESSION TAG SEQADV 7KJG GLY A -19 UNP A0A6M9XZI EXPRESSION TAG SEQADV 7KJG SER A -18 UNP A0A6M9XZI EXPRESSION TAG SEQADV 7KJG SER A -17 UNP A0A6M9XZI EXPRESSION TAG SEQADV 7KJG HIS A -16 UNP A0A6M9XZI EXPRESSION TAG SEQADV 7KJG HIS A -15 UNP A0A6M9XZI EXPRESSION TAG SEQADV 7KJG HIS A -14 UNP A0A6M9XZI EXPRESSION TAG SEQADV 7KJG HIS A -13 UNP A0A6M9XZI EXPRESSION TAG SEQADV 7KJG HIS A -12 UNP A0A6M9XZI EXPRESSION TAG SEQADV 7KJG HIS A -11 UNP A0A6M9XZI EXPRESSION TAG SEQADV 7KJG SER A -10 UNP A0A6M9XZI EXPRESSION TAG SEQADV 7KJG SER A -9 UNP A0A6M9XZI EXPRESSION TAG SEQADV 7KJG GLY A -8 UNP A0A6M9XZI EXPRESSION TAG SEQADV 7KJG LEU A -7 UNP A0A6M9XZI EXPRESSION TAG SEQADV 7KJG VAL A -6 UNP A0A6M9XZI EXPRESSION TAG SEQADV 7KJG PRO A -5 UNP A0A6M9XZI EXPRESSION TAG SEQADV 7KJG ARG A -4 UNP A0A6M9XZI EXPRESSION TAG SEQADV 7KJG GLY A -3 UNP A0A6M9XZI EXPRESSION TAG SEQADV 7KJG SER A -2 UNP A0A6M9XZI EXPRESSION TAG SEQADV 7KJG HIS A -1 UNP A0A6M9XZI EXPRESSION TAG SEQADV 7KJG MET A 0 UNP A0A6M9XZI EXPRESSION TAG SEQADV 7KJG VAL A 1 UNP A0A6M9XZI EXPRESSION TAG SEQADV 7KJG MET A 96 UNP A0A6M9XZI PHE 96 ENGINEERED MUTATION SEQRES 1 A 382 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 382 LEU VAL PRO ARG GLY SER HIS MET VAL HIS ALA PHE PRO SEQRES 3 A 382 HIS GLY THR THR ALA THR PRO THR ALA ILE ALA VAL PRO SEQRES 4 A 382 PRO SER LEU ARG LEU PRO VAL ILE GLU ALA ALA PHE PRO SEQRES 5 A 382 ARG GLN LEU HIS PRO TYR TRP PRO LYS LEU GLN GLU THR SEQRES 6 A 382 THR ARG THR TRP LEU LEU GLU LYS ARG LEU MET PRO ALA SEQRES 7 A 382 ASP LYS VAL GLU GLU TYR ALA ASP GLY LEU CYS TYR THR SEQRES 8 A 382 ASP LEU MET ALA GLY TYR TYR LEU GLY ALA PRO ASP GLU SEQRES 9 A 382 VAL LEU GLN ALA ILE ALA ASP TYR SER ALA TRP PHE MET SEQRES 10 A 382 VAL TRP ASP ASP ARG HIS ASP ARG ASP ILE VAL HIS GLY SEQRES 11 A 382 ARG ALA GLY ALA TRP ARG ARG LEU ARG GLY LEU LEU HIS SEQRES 12 A 382 THR ALA LEU ASP SER PRO GLY ASP HIS LEU HIS HIS GLU SEQRES 13 A 382 ASP THR LEU VAL ALA GLY PHE ALA ASP SER VAL ARG ARG SEQRES 14 A 382 LEU TYR ALA PHE LEU PRO ALA THR TRP ASN ALA ARG PHE SEQRES 15 A 382 ALA ARG HIS PHE HIS THR VAL ILE GLU ALA TYR ASP ARG SEQRES 16 A 382 GLU PHE HIS ASN ARG THR ARG GLY ILE VAL PRO GLY VAL SEQRES 17 A 382 GLU GLU TYR LEU GLU LEU ARG ARG LEU THR PHE ALA HIS SEQRES 18 A 382 TRP ILE TRP THR ASP LEU LEU GLU PRO SER SER GLY CYS SEQRES 19 A 382 GLU LEU PRO ASP ALA VAL ARG LYS HIS PRO ALA TYR ARG SEQRES 20 A 382 ARG ALA ALA LEU LEU SER GLN GLU PHE ALA ALA TRP TYR SEQRES 21 A 382 ASN ASP LEU CYS SER LEU PRO LYS GLU ILE ALA GLY ASP SEQRES 22 A 382 GLU VAL HIS ASN LEU GLY ILE SER LEU ILE THR HIS HIS SEQRES 23 A 382 SER LEU THR LEU GLU GLU ALA ILE GLY GLU VAL ARG ARG SEQRES 24 A 382 ARG VAL GLU GLU CYS ILE THR GLU PHE LEU ALA VAL GLU SEQRES 25 A 382 ARG ASP ALA LEU ARG PHE ALA ASP GLU LEU ALA ASP GLY SEQRES 26 A 382 THR VAL ARG GLY LYS GLU LEU SER GLY ALA VAL ARG ALA SEQRES 27 A 382 ASN VAL GLY ASN MET ARG ASN TRP PHE SER SER VAL TYR SEQRES 28 A 382 TRP PHE HIS HIS GLU SER GLY ARG TYR MET VAL ASP SER SEQRES 29 A 382 TRP ASP ASP ARG SER THR PRO PRO TYR VAL ASN ASN GLU SEQRES 30 A 382 ALA ALA GLY GLU LYS HET MG A 401 1 HET MG A 402 1 HET MG A 403 1 HET POP A 404 9 HET SO4 A 405 5 HET BTM A 406 14 HET GOL A 407 6 HETNAM MG MAGNESIUM ION HETNAM POP PYROPHOSPHATE 2- HETNAM SO4 SULFATE ION HETNAM BTM N-BENZYL-N,N-DIETHYLETHANAMINIUM HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 MG 3(MG 2+) FORMUL 5 POP H2 O7 P2 2- FORMUL 6 SO4 O4 S 2- FORMUL 7 BTM C13 H22 N 1+ FORMUL 8 GOL C3 H8 O3 FORMUL 9 HOH *199(H2 O) HELIX 1 AA1 LEU A 23 PHE A 30 1 8 HELIX 2 AA2 TYR A 37 LYS A 52 1 16 HELIX 3 AA3 PRO A 56 CYS A 68 1 13 HELIX 4 AA4 CYS A 68 GLY A 75 1 8 HELIX 5 AA5 PRO A 81 HIS A 108 1 28 HELIX 6 AA6 ARG A 110 SER A 127 1 18 HELIX 7 AA7 PRO A 128 LEU A 132 5 5 HELIX 8 AA8 ASP A 136 TYR A 150 1 15 HELIX 9 AA9 PRO A 154 GLY A 182 1 29 HELIX 10 AB1 GLY A 186 PHE A 198 1 13 HELIX 11 AB2 ALA A 199 GLY A 212 1 14 HELIX 12 AB3 PRO A 216 LYS A 221 1 6 HELIX 13 AB4 HIS A 222 GLY A 251 1 30 HELIX 14 AB5 ASN A 256 SER A 266 1 11 HELIX 15 AB6 THR A 268 ALA A 302 1 35 HELIX 16 AB7 THR A 305 SER A 336 1 32 HELIX 17 AB8 GLY A 337 TRP A 344 5 8 LINK OD1 ASP A 99 MG MG A 401 1555 1555 2.12 LINK OD2 ASP A 99 MG MG A 403 1555 1555 2.04 LINK OD1 ASN A 240 MG MG A 402 1555 1555 2.08 LINK OG SER A 244 MG MG A 402 1555 1555 2.26 LINK OE2 GLU A 248 MG MG A 402 1555 1555 2.05 LINK MG MG A 401 O2 POP A 404 1555 1555 2.10 LINK MG MG A 401 O HOH A 502 1555 1555 2.00 LINK MG MG A 401 O HOH A 511 1555 1555 2.03 LINK MG MG A 401 O HOH A 525 1555 1555 2.05 LINK MG MG A 401 O HOH A 541 1555 1555 2.17 LINK MG MG A 402 O1 POP A 404 1555 1555 2.07 LINK MG MG A 402 O4 POP A 404 1555 1555 2.07 LINK MG MG A 402 O HOH A 531 1555 1555 2.08 LINK MG MG A 403 O2 POP A 404 1555 1555 2.05 LINK MG MG A 403 O6 POP A 404 1555 1555 2.09 LINK MG MG A 403 O HOH A 537 1555 1555 2.13 LINK MG MG A 403 O HOH A 541 1555 1555 2.16 LINK MG MG A 403 O HOH A 579 1555 1555 1.97 CRYST1 51.620 46.950 75.120 90.00 97.81 90.00 P 1 21 1 2 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 0.019372 0.000000 0.002657 0.00000 SCALE2 0.000000 0.021299 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013437 0.00000