HEADER HYDROLASE/HYDROLASE INHIBITOR 04-FEB-14 4OOY TITLE AVIBACTAM AND CLASS C BETA-LACTAMASES: MECHANISM OF INHIBITION, TITLE 2 CONSERVATION OF BINDING POCKET AND IMPLICATIONS FOR RESISTANCE COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CEPHALOSPORINASE; COMPND 5 EC: 3.5.2.6; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 208964; SOURCE 4 STRAIN: ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228; SOURCE 5 GENE: AMPC, PA4110; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS B-LACTAMASE, CARBAMOYLATION WITH THE INHIBITOR, HYDROLASE-HYDROLASE KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.D.LAHIRI,N.B.OLIVIER,R.A.ALM REVDAT 4 14-FEB-18 4OOY 1 REMARK REVDAT 3 03-JUN-15 4OOY 1 HETSYN REVDAT 2 01-OCT-14 4OOY 1 JRNL REVDAT 1 20-AUG-14 4OOY 0 JRNL AUTH S.D.LAHIRI,M.R.JOHNSTONE,P.L.ROSS,R.E.MCLAUGHLIN, JRNL AUTH 2 N.B.OLIVIER,R.A.ALM JRNL TITL AVIBACTAM AND CLASS C BETA-LACTAMASES: MECHANISM OF JRNL TITL 2 INHIBITION, CONSERVATION OF THE BINDING POCKET, AND JRNL TITL 3 IMPLICATIONS FOR RESISTANCE. JRNL REF ANTIMICROB.AGENTS CHEMOTHER. V. 58 5704 2014 JRNL REFN ISSN 0066-4804 JRNL PMID 25022578 JRNL DOI 10.1128/AAC.03057-14 REMARK 2 REMARK 2 RESOLUTION. 1.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0032 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 59.17 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 3 NUMBER OF REFLECTIONS : 124681 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.166 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.187 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 6597 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.13 REMARK 3 REFLECTION IN BIN (WORKING SET) : 8544 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.87 REMARK 3 BIN R VALUE (WORKING SET) : 0.3480 REMARK 3 BIN FREE R VALUE SET COUNT : 451 REMARK 3 BIN FREE R VALUE : 0.3530 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2781 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 17 REMARK 3 SOLVENT ATOMS : 536 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.89 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.32000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.32000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.033 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.035 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.023 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.491 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.977 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.971 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2918 ; 0.029 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2783 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3981 ; 2.499 ; 1.977 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6395 ; 1.216 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 374 ; 6.574 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 134 ;33.691 ;23.284 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 461 ;12.076 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 25 ;16.658 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 425 ; 0.136 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3372 ; 0.014 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 689 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1453 ; 1.274 ; 1.053 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1450 ; 1.247 ; 1.050 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1817 ; 1.746 ; 1.584 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 4OOY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-FEB-14. REMARK 100 THE DEPOSITION ID IS D_1000084767. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-JAN-13 REMARK 200 TEMPERATURE (KELVIN) : 200 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : DECTRIS PILATUS 6M PIXEL ARRAY REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : D*TREK, SCALA 3.3.21 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 124681 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.105 REMARK 200 RESOLUTION RANGE LOW (A) : 106.129 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05200 REMARK 200 FOR THE DATA SET : 19.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.19 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.25 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.5 REMARK 200 DATA REDUNDANCY IN SHELL : 6.60 REMARK 200 R MERGE FOR SHELL (I) : 0.80000 REMARK 200 R SYM FOR SHELL (I) : 0.80000 REMARK 200 FOR SHELL : 1.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.78 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS, 20% PEG 8000, 0.1M K2HSO4, REMARK 280 PH 8.0, VAPOR DIFFUSION, HANGING DROP 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 22.37850 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.06450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.63450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.06450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.37850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.63450 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 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 921 O HOH A 984 1.90 REMARK 500 OAE NXL A 401 O HOH A 1030 1.93 REMARK 500 NZ LYS A 288 O HOH A 713 2.10 REMARK 500 O HOH A 770 O HOH A 982 2.16 REMARK 500 REMARK 500 REMARK: NULL 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 HOH A 808 O HOH A 841 3555 1.90 REMARK 500 O HOH A 799 O HOH A 841 3555 2.05 REMARK 500 REMARK 500 REMARK: NULL 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 SER A 116 CB SER A 116 OG -0.078 REMARK 500 GLU A 198 CG GLU A 198 CD 0.101 REMARK 500 GLU A 198 CD GLU A 198 OE1 0.118 REMARK 500 GLU A 198 CD GLU A 198 OE2 0.085 REMARK 500 TYR A 230 CE1 TYR A 230 CZ 0.079 REMARK 500 SER A 315 CB SER A 315 OG -0.124 REMARK 500 GLU A 375 CD GLU A 375 OE1 -0.122 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 ASP A 39 CB - CG - OD1 ANGL. DEV. = 6.2 DEGREES REMARK 500 ASP A 39 CB - CG - OD2 ANGL. DEV. = -6.5 DEGREES REMARK 500 ASP A 50 CB - CG - OD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 ARG A 78 NE - CZ - NH1 ANGL. DEV. = -5.8 DEGREES REMARK 500 ARG A 110 NE - CZ - NH2 ANGL. DEV. = 3.9 DEGREES REMARK 500 ASP A 113 CB - CG - OD2 ANGL. DEV. = -6.4 DEGREES REMARK 500 ARG A 126 NE - CZ - NH2 ANGL. DEV. = -4.4 DEGREES REMARK 500 ASP A 128 CB - CG - OD1 ANGL. DEV. = 9.4 DEGREES REMARK 500 ASP A 160 CB - CG - OD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 TYR A 187 CB - CG - CD1 ANGL. DEV. = -5.5 DEGREES REMARK 500 ARG A 191 NE - CZ - NH2 ANGL. DEV. = -5.0 DEGREES REMARK 500 ARG A 199 NE - CZ - NH1 ANGL. DEV. = 4.9 DEGREES REMARK 500 PHE A 206 CB - CG - CD1 ANGL. DEV. = 5.0 DEGREES REMARK 500 ASP A 234 CB - CG - OD2 ANGL. DEV. = -7.7 DEGREES REMARK 500 ARG A 238 NE - CZ - NH1 ANGL. DEV. = -4.5 DEGREES REMARK 500 ASP A 245 CB - CG - OD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 ARG A 260 NE - CZ - NH1 ANGL. DEV. = -4.5 DEGREES REMARK 500 ARG A 260 NE - CZ - NH2 ANGL. DEV. = 7.2 DEGREES REMARK 500 ARG A 273 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG A 273 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 ASP A 280 CB - CG - OD1 ANGL. DEV. = 5.9 DEGREES REMARK 500 LYS A 288 CD - CE - NZ ANGL. DEV. = 14.9 DEGREES REMARK 500 ASP A 302 CB - CG - OD1 ANGL. DEV. = 8.5 DEGREES REMARK 500 MET A 318 CG - SD - CE ANGL. DEV. = 11.8 DEGREES REMARK 500 ARG A 327 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 ARG A 338 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 LEU A 361 CA - CB - CG ANGL. DEV. = 14.1 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 TYR A 249 20.00 -160.38 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 238 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NXL A 401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4HEF RELATED DB: PDB DBREF 4OOY A 29 387 UNP P24735 AMPC_PSEAE 29 387 SEQRES 1 A 359 ALA PRO ALA ASP ARG LEU LYS ALA LEU VAL ASP ALA ALA SEQRES 2 A 359 VAL GLN PRO VAL MET LYS ALA ASN ASP ILE PRO GLY LEU SEQRES 3 A 359 ALA VAL ALA ILE SER LEU LYS GLY GLU PRO HIS TYR PHE SEQRES 4 A 359 SER TYR GLY LEU ALA SER LYS GLU ASP GLY ARG ARG VAL SEQRES 5 A 359 THR PRO GLU THR LEU PHE GLU ILE GLY SER VAL SER LYS SEQRES 6 A 359 THR PHE THR ALA THR LEU ALA GLY TYR ALA LEU THR GLN SEQRES 7 A 359 ASP LYS MET ARG LEU ASP ASP ARG ALA SER GLN HIS TRP SEQRES 8 A 359 PRO ALA LEU GLN GLY SER ARG PHE ASP GLY ILE SER LEU SEQRES 9 A 359 LEU ASP LEU ALA THR TYR THR ALA GLY GLY LEU PRO LEU SEQRES 10 A 359 GLN PHE PRO ASP SER VAL GLN LYS ASP GLN ALA GLN ILE SEQRES 11 A 359 ARG ASP TYR TYR ARG GLN TRP GLN PRO THR TYR ALA PRO SEQRES 12 A 359 GLY SER GLN ARG LEU TYR SER ASN PRO SER ILE GLY LEU SEQRES 13 A 359 PHE GLY TYR LEU ALA ALA ARG SER LEU GLY GLN PRO PHE SEQRES 14 A 359 GLU ARG LEU MET GLU GLN GLN VAL PHE PRO ALA LEU GLY SEQRES 15 A 359 LEU GLU GLN THR HIS LEU ASP VAL PRO GLU ALA ALA LEU SEQRES 16 A 359 ALA GLN TYR ALA GLN GLY TYR GLY LYS ASP ASP ARG PRO SEQRES 17 A 359 LEU ARG VAL GLY PRO GLY PRO LEU ASP ALA GLU GLY TYR SEQRES 18 A 359 GLY VAL LYS THR SER ALA ALA ASP LEU LEU ARG PHE VAL SEQRES 19 A 359 ASP ALA ASN LEU HIS PRO GLU ARG LEU ASP ARG PRO TRP SEQRES 20 A 359 ALA GLN ALA LEU ASP ALA THR HIS ARG GLY TYR TYR LYS SEQRES 21 A 359 VAL GLY ASP MET THR GLN GLY LEU GLY TRP GLU ALA TYR SEQRES 22 A 359 ASP TRP PRO ILE SER LEU LYS ARG LEU GLN ALA GLY ASN SEQRES 23 A 359 SER THR PRO MET ALA LEU GLN PRO HIS ARG ILE ALA ARG SEQRES 24 A 359 LEU PRO ALA PRO GLN ALA LEU GLU GLY GLN ARG LEU LEU SEQRES 25 A 359 ASN LYS THR GLY SER THR ASN GLY PHE GLY ALA TYR VAL SEQRES 26 A 359 ALA PHE VAL PRO GLY ARG ASP LEU GLY LEU VAL ILE LEU SEQRES 27 A 359 ALA ASN ARG ASN TYR PRO ASN ALA GLU ARG VAL LYS ILE SEQRES 28 A 359 ALA TYR ALA ILE LEU SER GLY LEU HET NXL A 401 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 *536(H2 O) HELIX 1 1 ALA A 29 ASN A 49 1 21 HELIX 2 2 VAL A 91 GLN A 106 1 16 HELIX 3 3 ARG A 114 GLN A 123 5 10 HELIX 4 4 SER A 125 ILE A 130 5 6 HELIX 5 5 SER A 131 THR A 137 1 7 HELIX 6 6 ASP A 154 TRP A 165 1 12 HELIX 7 7 SER A 178 LEU A 193 1 16 HELIX 8 8 PRO A 196 GLN A 204 1 9 HELIX 9 9 GLN A 204 LEU A 209 1 6 HELIX 10 10 PRO A 219 TYR A 226 5 8 HELIX 11 11 GLY A 231 ARG A 235 5 5 HELIX 12 12 LEU A 244 GLY A 250 1 7 HELIX 13 13 ALA A 255 HIS A 267 1 13 HELIX 14 14 PRO A 268 LEU A 271 5 4 HELIX 15 15 ASP A 272 ALA A 281 1 10 HELIX 16 16 SER A 306 ASN A 314 1 9 HELIX 17 17 SER A 315 GLN A 321 1 7 HELIX 18 18 PRO A 357 ARG A 359 5 3 HELIX 19 19 PRO A 372 LEU A 387 1 16 SHEET 1 A 9 GLU A 63 GLY A 70 0 SHEET 2 A 9 GLY A 53 LEU A 60 -1 N VAL A 56 O PHE A 67 SHEET 3 A 9 LEU A 361 ALA A 367 -1 O LEU A 366 N ALA A 55 SHEET 4 A 9 PHE A 349 VAL A 356 -1 N VAL A 356 O LEU A 361 SHEET 5 A 9 ARG A 338 THR A 346 -1 N GLY A 344 O ALA A 351 SHEET 6 A 9 GLU A 299 ASP A 302 -1 N GLU A 299 O ASN A 341 SHEET 7 A 9 MET A 292 GLN A 294 -1 N THR A 293 O ALA A 300 SHEET 8 A 9 ARG A 284 VAL A 289 -1 N TYR A 286 O GLN A 294 SHEET 9 A 9 ALA A 326 ALA A 333 -1 O GLN A 332 N GLY A 285 SHEET 1 B 3 LEU A 85 GLU A 87 0 SHEET 2 B 3 LYS A 252 SER A 254 -1 O THR A 253 N PHE A 86 SHEET 3 B 3 THR A 214 HIS A 215 -1 N HIS A 215 O LYS A 252 SHEET 1 C 2 GLN A 174 ARG A 175 0 SHEET 2 C 2 HIS A 323 ARG A 324 -1 O HIS A 323 N ARG A 175 LINK OG SER A 90 CAN NXL A 401 1555 1555 1.33 CISPEP 1 TRP A 303 PRO A 304 0 11.23 SITE 1 AC1 14 SER A 90 GLN A 146 TYR A 177 ASN A 179 SITE 2 AC1 14 LYS A 342 THR A 343 GLY A 344 SER A 345 SITE 3 AC1 14 ASN A 373 HOH A 981 HOH A 982 HOH A1029 SITE 4 AC1 14 HOH A1030 HOH A1031 CRYST1 44.757 71.269 106.129 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 0.022343 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014031 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009422 0.00000