HEADER HYDROLASE/HYDROLASE INHIBITOR 20-NOV-19 6V1J TITLE STRUCTURE OF KPC-2 BOUND TO QPX7728 AT 1.30 A COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBAPENEM-HYDROLYZING BETA-LACTAMASE KPC; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CARBAPENEM-HYDROLYZING BETA-LACTAMASE KPC-1; COMPND 5 EC: 3.5.2.6; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: KLEBSIELLA PNEUMONIAE; SOURCE 3 ORGANISM_TAXID: 573; SOURCE 4 GENE: BLA, KPC, KPC1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS CARBAPENEMASE, BORONATE, INHIBITOR, BETA-LACTAMASE, HYDROLASE, KEYWDS 2 HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR O.A.PEMBERTON,Y.CHEN REVDAT 3 11-OCT-23 6V1J 1 REMARK REVDAT 2 05-AUG-20 6V1J 1 JRNL REVDAT 1 25-MAR-20 6V1J 0 JRNL AUTH S.J.HECKER,K.R.REDDY,O.LOMOVSKAYA,D.C.GRIFFITH, JRNL AUTH 2 D.RUBIO-APARICIO,K.NELSON,R.TSIVKOVSKI,D.SUN,M.SABET, JRNL AUTH 3 Z.TARAZI,J.PARKINSON,M.TOTROV,S.H.BOYER,T.W.GLINKA, JRNL AUTH 4 O.A.PEMBERTON,Y.CHEN,M.N.DUDLEY JRNL TITL DISCOVERY OF CYCLIC BORONIC ACID QPX7728, AN JRNL TITL 2 ULTRABROAD-SPECTRUM INHIBITOR OF SERINE AND JRNL TITL 3 METALLO-BETA-LACTAMASES. JRNL REF J.MED.CHEM. V. 63 7491 2020 JRNL REFN ISSN 0022-2623 JRNL PMID 32150407 JRNL DOI 10.1021/ACS.JMEDCHEM.9B01976 REMARK 2 REMARK 2 RESOLUTION. 1.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.80 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 65014 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.146 REMARK 3 R VALUE (WORKING SET) : 0.144 REMARK 3 FREE R VALUE : 0.180 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.840 REMARK 3 FREE R VALUE TEST SET COUNT : 6018 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 40.8000 - 4.0400 1.00 3938 202 0.1514 0.1731 REMARK 3 2 4.0400 - 3.2100 1.00 4017 149 0.1272 0.1652 REMARK 3 3 3.2100 - 2.8000 1.00 3906 231 0.1341 0.1765 REMARK 3 4 2.8000 - 2.5400 1.00 3901 264 0.1237 0.1617 REMARK 3 5 2.5400 - 2.3600 1.00 3900 220 0.1322 0.1760 REMARK 3 6 2.3600 - 2.2200 1.00 3931 199 0.1234 0.1603 REMARK 3 7 2.2200 - 2.1100 1.00 4004 193 0.1136 0.1281 REMARK 3 8 2.1100 - 2.0200 1.00 3941 194 0.1127 0.1525 REMARK 3 9 2.0200 - 1.9400 1.00 3927 207 0.1112 0.1542 REMARK 3 10 1.9400 - 1.8700 1.00 3974 196 0.1179 0.1678 REMARK 3 11 1.8700 - 1.8200 1.00 3906 195 0.1181 0.1553 REMARK 3 12 1.8200 - 1.7600 1.00 3950 187 0.1218 0.1709 REMARK 3 13 1.7600 - 1.7200 1.00 3995 183 0.1223 0.1835 REMARK 3 14 1.7200 - 1.6800 1.00 3952 203 0.1295 0.1753 REMARK 3 15 1.6800 - 1.6400 1.00 3926 208 0.1351 0.1575 REMARK 3 16 1.6400 - 1.6000 1.00 3938 202 0.1359 0.1746 REMARK 3 17 1.6000 - 1.5700 1.00 3995 171 0.1409 0.1835 REMARK 3 18 1.5700 - 1.5400 1.00 3962 181 0.1606 0.1806 REMARK 3 19 1.5400 - 1.5100 1.00 3909 220 0.1635 0.2256 REMARK 3 20 1.5100 - 1.4900 1.00 3934 220 0.1647 0.1667 REMARK 3 21 1.4900 - 1.4600 1.00 3941 212 0.1777 0.2270 REMARK 3 22 1.4600 - 1.4400 1.00 3977 181 0.1861 0.2196 REMARK 3 23 1.4400 - 1.4200 1.00 3934 195 0.2006 0.2274 REMARK 3 24 1.4200 - 1.4000 1.00 3953 200 0.2117 0.2625 REMARK 3 25 1.4000 - 1.3800 1.00 3966 175 0.2228 0.2292 REMARK 3 26 1.3800 - 1.3600 1.00 3876 213 0.2316 0.2779 REMARK 3 27 1.3600 - 1.3500 1.00 3956 219 0.2498 0.2406 REMARK 3 28 1.3500 - 1.3300 1.00 3917 200 0.2585 0.2786 REMARK 3 29 1.3300 - 1.3100 1.00 3952 213 0.2731 0.3377 REMARK 3 30 1.3100 - 1.3000 1.00 3932 185 0.2826 0.3219 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.130 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.750 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.50 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 6V1J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-NOV-19. REMARK 100 THE DEPOSITION ID IS D_1000245598. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-NOV-17 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 : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM 7.2.2 REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.3 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 65033 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.300 REMARK 200 RESOLUTION RANGE LOW (A) : 45.340 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : 0.16400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.6000 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 (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.90 REMARK 200 R MERGE FOR SHELL (I) : 1.99000 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 2.8.3 REMARK 200 STARTING MODEL: 5UL8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0 M AMMONIUM SULFATE, 5% (V/V) REMARK 280 ETHANOL, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 X,-Y,-Z REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 -X,-Y+1/2,Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.99500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 39.08000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.99500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 39.08000 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 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 497 LIES ON A SPECIAL POSITION. 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 4 REMARK 465 GLY A 5 REMARK 465 SER A 6 REMARK 465 SER A 7 REMARK 465 HIS A 8 REMARK 465 HIS A 9 REMARK 465 HIS A 10 REMARK 465 HIS A 11 REMARK 465 HIS A 12 REMARK 465 HIS A 13 REMARK 465 SER A 14 REMARK 465 SER A 15 REMARK 465 GLY A 16 REMARK 465 LEU A 17 REMARK 465 VAL A 18 REMARK 465 PRO A 19 REMARK 465 ARG A 20 REMARK 465 GLY A 21 REMARK 465 SER A 22 REMARK 465 HIS A 23 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 CYS A 69 -142.71 47.47 REMARK 500 TRP A 105 61.03 64.00 REMARK 500 ARG A 220 -123.07 -114.58 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 723 DISTANCE = 6.04 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue RM9 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue QNA A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 305 DBREF 6V1J A 25 295 UNP Q9F663 BLKPC_KLEPN 25 293 SEQADV 6V1J MET A 4 UNP Q9F663 EXPRESSION TAG SEQADV 6V1J GLY A 5 UNP Q9F663 EXPRESSION TAG SEQADV 6V1J SER A 6 UNP Q9F663 EXPRESSION TAG SEQADV 6V1J SER A 7 UNP Q9F663 EXPRESSION TAG SEQADV 6V1J HIS A 8 UNP Q9F663 EXPRESSION TAG SEQADV 6V1J HIS A 9 UNP Q9F663 EXPRESSION TAG SEQADV 6V1J HIS A 10 UNP Q9F663 EXPRESSION TAG SEQADV 6V1J HIS A 11 UNP Q9F663 EXPRESSION TAG SEQADV 6V1J HIS A 12 UNP Q9F663 EXPRESSION TAG SEQADV 6V1J HIS A 13 UNP Q9F663 EXPRESSION TAG SEQADV 6V1J SER A 14 UNP Q9F663 EXPRESSION TAG SEQADV 6V1J SER A 15 UNP Q9F663 EXPRESSION TAG SEQADV 6V1J GLY A 16 UNP Q9F663 EXPRESSION TAG SEQADV 6V1J LEU A 17 UNP Q9F663 EXPRESSION TAG SEQADV 6V1J VAL A 18 UNP Q9F663 EXPRESSION TAG SEQADV 6V1J PRO A 19 UNP Q9F663 EXPRESSION TAG SEQADV 6V1J ARG A 20 UNP Q9F663 EXPRESSION TAG SEQADV 6V1J GLY A 21 UNP Q9F663 EXPRESSION TAG SEQADV 6V1J SER A 22 UNP Q9F663 EXPRESSION TAG SEQADV 6V1J HIS A 23 UNP Q9F663 EXPRESSION TAG SEQADV 6V1J MET A 24 UNP Q9F663 EXPRESSION TAG SEQRES 1 A 290 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 290 LEU VAL PRO ARG GLY SER HIS MET LEU THR ASN LEU VAL SEQRES 3 A 290 ALA GLU PRO PHE ALA LYS LEU GLU GLN ASP PHE GLY GLY SEQRES 4 A 290 SER ILE GLY VAL TYR ALA MET ASP THR GLY SER GLY ALA SEQRES 5 A 290 THR VAL SER TYR ARG ALA GLU GLU ARG PHE PRO LEU CYS SEQRES 6 A 290 SER SER PHE LYS GLY PHE LEU ALA ALA ALA VAL LEU ALA SEQRES 7 A 290 ARG SER GLN GLN GLN ALA GLY LEU LEU ASP THR PRO ILE SEQRES 8 A 290 ARG TYR GLY LYS ASN ALA LEU VAL PRO TRP SER PRO ILE SEQRES 9 A 290 SER GLU LYS TYR LEU THR THR GLY MET THR VAL ALA GLU SEQRES 10 A 290 LEU SER ALA ALA ALA VAL GLN TYR SER ASP ASN ALA ALA SEQRES 11 A 290 ALA ASN LEU LEU LEU LYS GLU LEU GLY GLY PRO ALA GLY SEQRES 12 A 290 LEU THR ALA PHE MET ARG SER ILE GLY ASP THR THR PHE SEQRES 13 A 290 ARG LEU ASP ARG TRP GLU LEU GLU LEU ASN SER ALA ILE SEQRES 14 A 290 PRO GLY ASP ALA ARG ASP THR SER SER PRO ARG ALA VAL SEQRES 15 A 290 THR GLU SER LEU GLN LYS LEU THR LEU GLY SER ALA LEU SEQRES 16 A 290 ALA ALA PRO GLN ARG GLN GLN PHE VAL ASP TRP LEU LYS SEQRES 17 A 290 GLY ASN THR THR GLY ASN HIS ARG ILE ARG ALA ALA VAL SEQRES 18 A 290 PRO ALA ASP TRP ALA VAL GLY ASP LYS THR GLY THR CYS SEQRES 19 A 290 GLY VAL TYR GLY THR ALA ASN ASP TYR ALA VAL VAL TRP SEQRES 20 A 290 PRO THR GLY ARG ALA PRO ILE VAL LEU ALA VAL TYR THR SEQRES 21 A 290 ARG ALA PRO ASN LYS ASP ASP LYS HIS SER GLU ALA VAL SEQRES 22 A 290 ILE ALA ALA ALA ALA ARG LEU ALA LEU GLU GLY LEU GLY SEQRES 23 A 290 VAL ASN GLY GLN HET RM9 A 301 16 HET QNA A 302 17 HET GOL A 303 6 HET SO4 A 304 5 HET SO4 A 305 5 HETNAM RM9 (1AR,7BS)-5-FLUORO-2-HYDROXY-1,1A,2,7B- HETNAM 2 RM9 TETRAHYDROCYCLOPROPA[C][1,2]BENZOXABORININE-4- HETNAM 3 RM9 CARBOXYLIC ACID HETNAM QNA (1~{A}~{R},7~{B}~{S})-5-FLUORANYL-2,2-BIS(OXIDANYL)- HETNAM 2 QNA 1~{A},7~{B}-DIHYDRO-1~{H}-CYCLOPROPA[C][1, HETNAM 3 QNA 2]BENZOXABORININE-4-CARBOXYLIC ACID HETNAM GOL GLYCEROL HETNAM SO4 SULFATE ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 RM9 C10 H8 B F O4 FORMUL 3 QNA C10 H9 B F O5 1- FORMUL 4 GOL C3 H8 O3 FORMUL 5 SO4 2(O4 S 2-) FORMUL 7 HOH *323(H2 O) HELIX 1 AA1 PRO A 32 GLY A 41 1 10 HELIX 2 AA2 SER A 71 GLN A 87 1 17 HELIX 3 AA3 GLY A 98 LEU A 102 5 5 HELIX 4 AA4 ILE A 108 LEU A 113 5 6 HELIX 5 AA5 VAL A 119 SER A 130 1 12 HELIX 6 AA6 ASP A 131 GLY A 143 1 13 HELIX 7 AA7 GLY A 144 ILE A 155 1 12 HELIX 8 AA8 LEU A 167 SER A 171 5 5 HELIX 9 AA9 SER A 182 LEU A 195 1 14 HELIX 10 AB1 ALA A 200 GLY A 213 1 14 HELIX 11 AB2 ARG A 220 VAL A 225 5 6 HELIX 12 AB3 SER A 275 LEU A 290 1 16 SHEET 1 AA1 5 THR A 56 TYR A 60 0 SHEET 2 AA1 5 SER A 43 ASP A 50 -1 N VAL A 46 O TYR A 60 SHEET 3 AA1 5 ILE A 259 ARG A 266 -1 O TYR A 264 N GLY A 45 SHEET 4 AA1 5 ALA A 244 TRP A 251 -1 N VAL A 250 O ILE A 259 SHEET 5 AA1 5 ALA A 230 THR A 237 -1 N ALA A 230 O TRP A 251 SHEET 1 AA2 2 PHE A 66 PRO A 67 0 SHEET 2 AA2 2 THR A 180 SER A 181 -1 O SER A 181 N PHE A 66 SHEET 1 AA3 2 PRO A 94 ILE A 95 0 SHEET 2 AA3 2 MET A 117 THR A 118 -1 O MET A 117 N ILE A 95 SSBOND 1 CYS A 69 CYS A 238 1555 1555 2.05 LINK OG SER A 70 B12 RM9 A 301 1555 1555 1.56 CISPEP 1 GLU A 166 LEU A 167 0 7.17 SITE 1 AC1 13 CYS A 69 SER A 70 LYS A 73 TRP A 105 SITE 2 AC1 13 SER A 130 ASN A 132 ARG A 220 LYS A 234 SITE 3 AC1 13 THR A 235 GLY A 236 THR A 237 HOH A 519 SITE 4 AC1 13 HOH A 619 SITE 1 AC2 10 ARG A 83 PRO A 107 ILE A 108 LYS A 111 SITE 2 AC2 10 TYR A 129 LEU A 142 GLY A 147 HOH A 465 SITE 3 AC2 10 HOH A 482 HOH A 496 SITE 1 AC3 7 GLN A 205 LYS A 212 ALA A 230 TRP A 251 SITE 2 AC3 7 HOH A 420 HOH A 452 HOH A 466 SITE 1 AC4 5 SER A 275 GLU A 276 ALA A 277 HOH A 514 SITE 2 AC4 5 HOH A 539 SITE 1 AC5 4 ARG A 61 THR A 254 GLY A 255 HOH A 644 CRYST1 55.660 59.990 78.160 90.00 90.00 90.00 P 2 21 21 4 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 0.017966 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016669 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012794 0.00000