HEADER HYDROLASE/INHIBITOR/ANTIBIOTIC 24-OCT-20 7KIV TITLE CRYSTAL STRUCTURE OF PSEUDOMONAS AERUGINOSA PBP3 IN COMPLEX WITH TITLE 2 AVIBACTAM COMPND MOL_ID: 1; COMPND 2 MOLECULE: PEPTIDOGLYCAN D,D-TRANSPEPTIDASE FTSI; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PENICILLIN-BINDING PROTEIN 3,PBP-3; COMPND 5 EC: 3.4.16.4; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA (STRAIN ATCC 15692 / DSM SOURCE 3 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1); SOURCE 4 ORGANISM_TAXID: 208964; SOURCE 5 STRAIN: ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 SOURCE 6 / 1C / PRS 101 / PAO1; SOURCE 7 GENE: FTSI, PBPB, PA4418; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS INHIBITOR, CELL WALL, ANTIBIOTIC RESISTANCE, HYDROLASE, HYDROLASE- KEYWDS 2 INHIBITOR-ANTIBIOTIC COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR F.VAN DEN AKKER REVDAT 4 16-OCT-24 7KIV 1 REMARK REVDAT 3 18-OCT-23 7KIV 1 REMARK REVDAT 2 03-MAR-21 7KIV 1 JRNL REVDAT 1 13-JAN-21 7KIV 0 JRNL AUTH M.RAJAVEL,V.KUMAR,H.NGUYEN,J.WYATT,S.H.MARSHALL, JRNL AUTH 2 K.M.PAPP-WALLACE,P.DESHPANDE,S.BHAVSAR,R.YEOLE,S.BHAGWAT, JRNL AUTH 3 M.PATEL,R.A.BONOMO,F.VAN DEN AKKER JRNL TITL STRUCTURAL CHARACTERIZATION OF DIAZABICYCLOOCTANE JRNL TITL 2 BETA-LACTAM "ENHANCERS" IN COMPLEX WITH PENICILLIN-BINDING JRNL TITL 3 PROTEINS PBP2 AND PBP3 OF PSEUDOMONAS AERUGINOSA. JRNL REF MBIO V. 12 2021 JRNL REFN ESSN 2150-7511 JRNL PMID 33593978 JRNL DOI 10.1128/MBIO.03058-20 REMARK 2 REMARK 2 RESOLUTION. 2.39 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.16_3549 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.39 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.58 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 19410 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.258 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 990 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 29.5810 - 4.5661 0.99 2761 151 0.1783 0.2224 REMARK 3 2 4.5661 - 3.6263 1.00 2665 141 0.1655 0.2072 REMARK 3 3 3.6263 - 3.1685 1.00 2679 108 0.1979 0.2521 REMARK 3 4 3.1685 - 2.8791 1.00 2607 156 0.2050 0.3196 REMARK 3 5 2.8791 - 2.6729 1.00 2606 142 0.2250 0.2995 REMARK 3 6 2.6729 - 2.5154 1.00 2606 134 0.2163 0.3137 REMARK 3 7 2.5154 - 2.3895 0.97 2496 158 0.2371 0.3237 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) : 0.320 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.600 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.92 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 7KIV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-OCT-20. REMARK 100 THE DEPOSITION ID IS D_1000252550. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-SEP-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X17B1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97928 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19459 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.389 REMARK 200 RESOLUTION RANGE LOW (A) : 29.581 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : 0.19600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.39 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.45 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.4 REMARK 200 DATA REDUNDANCY IN SHELL : 6.20 REMARK 200 R MERGE FOR SHELL (I) : 0.92300 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: 3PBQ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% POLYETHYLENE GLYCOL 4000, 0.2 M REMARK 280 MGCL2, 0.1 M TRIS PH 8.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 33.93900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 43.89650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.03650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 43.89650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 33.93900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.03650 REMARK 290 SMTRY3 4 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 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 1 REMARK 465 LYS A 2 REMARK 465 LEU A 3 REMARK 465 ASN A 4 REMARK 465 TYR A 5 REMARK 465 PHE A 6 REMARK 465 GLN A 7 REMARK 465 GLY A 8 REMARK 465 ALA A 9 REMARK 465 LEU A 10 REMARK 465 TYR A 11 REMARK 465 PRO A 12 REMARK 465 TRP A 13 REMARK 465 ARG A 14 REMARK 465 PHE A 15 REMARK 465 CYS A 16 REMARK 465 VAL A 17 REMARK 465 ILE A 18 REMARK 465 VAL A 19 REMARK 465 GLY A 20 REMARK 465 LEU A 21 REMARK 465 LEU A 22 REMARK 465 LEU A 23 REMARK 465 ALA A 24 REMARK 465 MET A 25 REMARK 465 VAL A 26 REMARK 465 GLY A 27 REMARK 465 ALA A 28 REMARK 465 ILE A 29 REMARK 465 VAL A 30 REMARK 465 TRP A 31 REMARK 465 ARG A 32 REMARK 465 ILE A 33 REMARK 465 VAL A 34 REMARK 465 ASP A 35 REMARK 465 LEU A 36 REMARK 465 HIS A 37 REMARK 465 VAL A 38 REMARK 465 ILE A 39 REMARK 465 ASP A 40 REMARK 465 HIS A 41 REMARK 465 ASP A 42 REMARK 465 PHE A 43 REMARK 465 LEU A 44 REMARK 465 LYS A 45 REMARK 465 GLY A 46 REMARK 465 GLN A 47 REMARK 465 GLY A 48 REMARK 465 ASP A 49 REMARK 465 ALA A 50 REMARK 465 ARG A 51 REMARK 465 SER A 52 REMARK 465 VAL A 53 REMARK 465 ARG A 54 REMARK 465 HIS A 55 REMARK 465 ILE A 56 REMARK 465 LYS A 192 REMARK 465 ARG A 193 REMARK 465 GLN A 194 REMARK 465 VAL A 195 REMARK 465 LEU A 196 REMARK 465 LYS A 197 REMARK 465 ASP A 198 REMARK 465 ARG A 199 REMARK 465 ARG A 200 REMARK 465 GLY A 201 REMARK 465 ARG A 202 REMARK 465 VAL A 203 REMARK 465 ILE A 204 REMARK 465 LYS A 205 REMARK 465 ASP A 206 REMARK 465 VAL A 207 REMARK 465 GLN A 208 REMARK 465 VAL A 209 REMARK 465 THR A 210 REMARK 465 LYS A 211 REMARK 465 ASN A 212 REMARK 465 LYS A 490 REMARK 465 VAL A 491 REMARK 465 SER A 492 REMARK 465 VAL A 493 REMARK 465 GLY A 494 REMARK 465 THR A 495 REMARK 465 LYS A 496 REMARK 465 GLY A 497 REMARK 465 TYR A 498 REMARK 465 ARG A 499 REMARK 465 GLU A 500 REMARK 465 ASN A 501 REMARK 465 SER A 528 REMARK 465 LYS A 529 REMARK 465 ALA A 530 REMARK 465 GLY A 531 REMARK 465 TYR A 532 REMARK 465 PHE A 533 REMARK 465 GLY A 534 REMARK 465 GLY A 535 REMARK 465 PRO A 561 REMARK 465 THR A 562 REMARK 465 ALA A 563 REMARK 465 THR A 564 REMARK 465 GLU A 565 REMARK 465 GLN A 566 REMARK 465 GLN A 567 REMARK 465 GLN A 568 REMARK 465 VAL A 569 REMARK 465 ASN A 570 REMARK 465 ALA A 571 REMARK 465 ALA A 572 REMARK 465 PRO A 573 REMARK 465 ALA A 574 REMARK 465 LYS A 575 REMARK 465 GLY A 576 REMARK 465 GLY A 577 REMARK 465 ARG A 578 REMARK 465 GLY A 579 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 441 NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O ARG A 274 NH1 ARG A 327 2564 2.17 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 ALA A 92 50.26 -106.10 REMARK 500 ASN A 117 37.35 -94.28 REMARK 500 TYR A 146 -149.67 -117.09 REMARK 500 THR A 267 -168.99 -127.53 REMARK 500 ARG A 335 59.29 -103.50 REMARK 500 ARG A 338 -85.01 -114.81 REMARK 500 ARG A 395 -47.91 64.32 REMARK 500 ASN A 427 39.39 -79.17 REMARK 500 GLN A 447 96.77 -64.59 REMARK 500 ASP A 515 71.74 -154.52 REMARK 500 REMARK 500 REMARK: NULL DBREF 7KIV A 1 579 UNP G3XD46 FTSI_PSEAE 1 579 SEQRES 1 A 579 MET LYS LEU ASN TYR PHE GLN GLY ALA LEU TYR PRO TRP SEQRES 2 A 579 ARG PHE CYS VAL ILE VAL GLY LEU LEU LEU ALA MET VAL SEQRES 3 A 579 GLY ALA ILE VAL TRP ARG ILE VAL ASP LEU HIS VAL ILE SEQRES 4 A 579 ASP HIS ASP PHE LEU LYS GLY GLN GLY ASP ALA ARG SER SEQRES 5 A 579 VAL ARG HIS ILE ALA ILE PRO ALA HIS ARG GLY LEU ILE SEQRES 6 A 579 THR ASP ARG ASN GLY GLU PRO LEU ALA VAL SER THR PRO SEQRES 7 A 579 VAL THR THR LEU TRP ALA ASN PRO LYS GLU LEU MET THR SEQRES 8 A 579 ALA LYS GLU ARG TRP PRO GLN LEU ALA ALA ALA LEU GLY SEQRES 9 A 579 GLN ASP THR LYS LEU PHE ALA ASP ARG ILE GLU GLN ASN SEQRES 10 A 579 ALA GLU ARG GLU PHE ILE TYR LEU VAL ARG GLY LEU THR SEQRES 11 A 579 PRO GLU GLN GLY GLU GLY VAL ILE ALA LEU LYS VAL PRO SEQRES 12 A 579 GLY VAL TYR SER ILE GLU GLU PHE ARG ARG PHE TYR PRO SEQRES 13 A 579 ALA GLY GLU VAL VAL ALA HIS ALA VAL GLY PHE THR ASP SEQRES 14 A 579 VAL ASP ASP ARG GLY ARG GLU GLY ILE GLU LEU ALA PHE SEQRES 15 A 579 ASP GLU TRP LEU ALA GLY VAL PRO GLY LYS ARG GLN VAL SEQRES 16 A 579 LEU LYS ASP ARG ARG GLY ARG VAL ILE LYS ASP VAL GLN SEQRES 17 A 579 VAL THR LYS ASN ALA LYS PRO GLY LYS THR LEU ALA LEU SEQRES 18 A 579 SER ILE ASP LEU ARG LEU GLN TYR LEU ALA HIS ARG GLU SEQRES 19 A 579 LEU ARG ASN ALA LEU LEU GLU ASN GLY ALA LYS ALA GLY SEQRES 20 A 579 SER LEU VAL ILE MET ASP VAL LYS THR GLY GLU ILE LEU SEQRES 21 A 579 ALA MET THR ASN GLN PRO THR TYR ASN PRO ASN ASN ARG SEQRES 22 A 579 ARG ASN LEU GLN PRO ALA ALA MET ARG ASN ARG ALA MET SEQRES 23 A 579 ILE ASP VAL PHE GLU PRO GLY SER THR VAL LYS PRO PHE SEQRES 24 A 579 SER MET SER ALA ALA LEU ALA SER GLY ARG TRP LYS PRO SEQRES 25 A 579 SER ASP ILE VAL ASP VAL TYR PRO GLY THR LEU GLN ILE SEQRES 26 A 579 GLY ARG TYR THR ILE ARG ASP VAL SER ARG ASN SER ARG SEQRES 27 A 579 GLN LEU ASP LEU THR GLY ILE LEU ILE LYS SER SER ASN SEQRES 28 A 579 VAL GLY ILE SER LYS ILE ALA PHE ASP ILE GLY ALA GLU SEQRES 29 A 579 SER ILE TYR SER VAL MET GLN GLN VAL GLY LEU GLY GLN SEQRES 30 A 579 ASP THR GLY LEU GLY PHE PRO GLY GLU ARG VAL GLY ASN SEQRES 31 A 579 LEU PRO ASN HIS ARG LYS TRP PRO LYS ALA GLU THR ALA SEQRES 32 A 579 THR LEU ALA TYR GLY TYR GLY LEU SER VAL THR ALA ILE SEQRES 33 A 579 GLN LEU ALA HIS ALA TYR ALA ALA LEU ALA ASN ASP GLY SEQRES 34 A 579 LYS SER VAL PRO LEU SER MET THR ARG VAL ASP ARG VAL SEQRES 35 A 579 PRO ASP GLY VAL GLN VAL ILE SER PRO GLU VAL ALA SER SEQRES 36 A 579 THR VAL GLN GLY MET LEU GLN GLN VAL VAL GLU ALA GLN SEQRES 37 A 579 GLY GLY VAL PHE ARG ALA GLN VAL PRO GLY TYR HIS ALA SEQRES 38 A 579 ALA GLY LYS SER GLY THR ALA ARG LYS VAL SER VAL GLY SEQRES 39 A 579 THR LYS GLY TYR ARG GLU ASN ALA TYR ARG SER LEU PHE SEQRES 40 A 579 ALA GLY PHE ALA PRO ALA THR ASP PRO ARG ILE ALA MET SEQRES 41 A 579 VAL VAL VAL ILE ASP GLU PRO SER LYS ALA GLY TYR PHE SEQRES 42 A 579 GLY GLY LEU VAL SER ALA PRO VAL PHE SER LYS VAL MET SEQRES 43 A 579 ALA GLY ALA LEU ARG LEU MET ASN VAL PRO PRO ASP ASN SEQRES 44 A 579 LEU PRO THR ALA THR GLU GLN GLN GLN VAL ASN ALA ALA SEQRES 45 A 579 PRO ALA LYS GLY GLY ARG GLY HET NXL A 601 17 HETNAM NXL (2S,5R)-1-FORMYL-5-[(SULFOOXY)AMINO]PIPERIDINE-2- HETNAM 2 NXL CARBOXAMIDE HETSYN NXL AVIBACTAM, BOUND FORM; NXL104, BOUND FORM FORMUL 2 NXL C7 H13 N3 O6 S FORMUL 3 HOH *97(H2 O) HELIX 1 AA1 ASN A 85 MET A 90 1 6 HELIX 2 AA2 THR A 91 GLU A 94 5 4 HELIX 3 AA3 ARG A 95 LEU A 103 1 9 HELIX 4 AA4 ASP A 106 ASN A 117 1 12 HELIX 5 AA5 GLU A 132 ALA A 139 1 8 HELIX 6 AA6 ALA A 157 VAL A 160 5 4 HELIX 7 AA7 VAL A 161 GLY A 166 1 6 HELIX 8 AA8 GLU A 176 PHE A 182 1 7 HELIX 9 AA9 PHE A 182 GLY A 188 1 7 HELIX 10 AB1 ASP A 224 ASN A 242 1 19 HELIX 11 AB2 ASN A 283 ASP A 288 1 6 HELIX 12 AB3 PRO A 292 THR A 295 5 4 HELIX 13 AB4 VAL A 296 GLY A 308 1 13 HELIX 14 AB5 LEU A 342 SER A 349 1 8 HELIX 15 AB6 SER A 350 GLY A 362 1 13 HELIX 16 AB7 GLY A 362 VAL A 373 1 12 HELIX 17 AB8 PRO A 398 TYR A 407 1 10 HELIX 18 AB9 THR A 414 ASN A 427 1 14 HELIX 19 AC1 SER A 450 ALA A 467 1 18 HELIX 20 AC2 VAL A 471 GLN A 475 5 5 HELIX 21 AC3 SER A 538 MET A 553 1 16 SHEET 1 AA1 3 ILE A 123 LEU A 129 0 SHEET 2 AA1 3 PRO A 72 ALA A 84 -1 N THR A 80 O LEU A 129 SHEET 3 AA1 3 ILE A 148 PHE A 154 -1 O ARG A 152 N THR A 77 SHEET 1 AA2 4 ILE A 123 LEU A 129 0 SHEET 2 AA2 4 PRO A 72 ALA A 84 -1 N THR A 80 O LEU A 129 SHEET 3 AA2 4 ILE A 65 THR A 66 -1 N ILE A 65 O LEU A 73 SHEET 4 AA2 4 LEU A 219 ALA A 220 1 O LEU A 219 N THR A 66 SHEET 1 AA3 5 ILE A 259 GLN A 265 0 SHEET 2 AA3 5 GLY A 247 ASP A 253 -1 N ILE A 251 O ALA A 261 SHEET 3 AA3 5 ILE A 518 GLU A 526 -1 O VAL A 523 N SER A 248 SHEET 4 AA3 5 TYR A 503 ALA A 511 -1 N SER A 505 O ILE A 524 SHEET 5 AA3 5 ALA A 482 ALA A 488 -1 N ALA A 488 O ARG A 504 SHEET 1 AA4 2 ILE A 315 ASP A 317 0 SHEET 2 AA4 2 GLN A 339 ASP A 341 -1 O LEU A 340 N VAL A 316 SHEET 1 AA5 2 THR A 322 ILE A 325 0 SHEET 2 AA5 2 TYR A 328 ARG A 331 -1 O TYR A 328 N ILE A 325 SHEET 1 AA6 2 LYS A 430 SER A 431 0 SHEET 2 AA6 2 VAL A 446 GLN A 447 -1 O VAL A 446 N SER A 431 LINK OG SER A 294 CAN NXL A 601 1555 1555 1.40 CISPEP 1 GLN A 265 PRO A 266 0 -3.39 CISPEP 2 TYR A 319 PRO A 320 0 0.09 CISPEP 3 ALA A 511 PRO A 512 0 -9.51 CRYST1 67.878 80.073 87.793 90.00 90.00 90.00 P 21 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 0.014732 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012489 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011390 0.00000