HEADER HYDROLASE 20-FEB-03 1O07 TITLE CRYSTAL STRUCTURE OF THE COMPLEX BETWEEN Q120L/Y150E MUTANT OF AMPC TITLE 2 AND A BETA-LACTAM INHIBITOR (MXG) COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CEPHALOSPORINASE; COMPND 5 EC: 3.5.2.6; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: POGO295 KEYWDS ENZYME INHIBITOR COMPLEX, BETA-LACTAMASE BETA-LACTAM COMPLEX, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.O.MEROUEH,G.MINASOV,W.LEE,B.K.SHOICHET,S.MOBASHERY REVDAT 6 03-APR-24 1O07 1 REMARK REVDAT 5 14-FEB-24 1O07 1 REMARK REVDAT 4 27-OCT-21 1O07 1 REMARK SEQADV REVDAT 3 13-JUL-11 1O07 1 VERSN REVDAT 2 24-FEB-09 1O07 1 VERSN REVDAT 1 26-AUG-03 1O07 0 JRNL AUTH S.O.MEROUEH,G.MINASOV,W.LEE,B.K.SHOICHET,S.MOBASHERY JRNL TITL STRUCTURAL ASPECTS FOR EVOLUTION OF BETA-LACTAMASES FROM JRNL TITL 2 PENICILLIN-BINDING PROTEINS JRNL REF J.AM.CHEM.SOC. V. 125 9612 2003 JRNL REFN ISSN 0002-7863 JRNL PMID 12904027 JRNL DOI 10.1021/JA034861U REMARK 2 REMARK 2 RESOLUTION. 1.71 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.19 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.71 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.77 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 76559 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) : 0.156 REMARK 3 R VALUE (WORKING SET) : 0.154 REMARK 3 FREE R VALUE : 0.191 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4052 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) : 1.71 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.76 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5519 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.00 REMARK 3 BIN R VALUE (WORKING SET) : 0.1810 REMARK 3 BIN FREE R VALUE SET COUNT : 284 REMARK 3 BIN FREE R VALUE : 0.2110 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5572 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 82 REMARK 3 SOLVENT ATOMS : 806 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 12.26 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.46000 REMARK 3 B22 (A**2) : -0.61000 REMARK 3 B33 (A**2) : -0.09000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.87000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.106 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.103 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.969 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.955 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6737 ; 0.017 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 5941 ; 0.000 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9308 ; 2.090 ; 1.961 REMARK 3 BOND ANGLES OTHERS (DEGREES): 13994 ; 4.079 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 888 ; 8.112 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 981 ; 0.127 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7932 ; 0.013 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1295 ; 0.013 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1281 ; 0.161 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 6250 ; 0.223 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 3164 ; 0.113 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; 0.137 ; 0.200 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): 16 ; 0.148 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 98 ; 0.220 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 36 ; 0.158 ; 0.200 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): 4120 ; 1.168 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6775 ; 1.911 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2614 ; 3.079 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2532 ; 4.785 ; 4.500 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 : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: MAXIMUM LIKELIHOOD REMARK 4 REMARK 4 1O07 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-MAR-03. REMARK 100 THE DEPOSITION ID IS D_1000018410. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-AUG-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 5ID-B 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 : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 83273 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.710 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 5.300 REMARK 200 R MERGE (I) : 0.04100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 32.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.71 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.77 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.12200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 10.70 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: ISOTROPIC WITH INDIVIDUAL B FACTORS REFINED REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.52 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: POTASSIUM PHOSPHATE BUFFER, PH 8.7, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z 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 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 59.40400 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.14900 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 59.40400 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 38.14900 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 ILE A 284 REMARK 465 ASN A 285 REMARK 465 GLY A 286 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 287 C ASP A 288 N 0.244 REMARK 500 SER A 287 C ASP A 288 N 0.246 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 229 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 ARG A 232 NE - CZ - NH1 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG A 232 NE - CZ - NH2 ANGL. DEV. = 3.5 DEGREES REMARK 500 ASP A 242 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 SER A 287 CA - C - N ANGL. DEV. = -16.3 DEGREES REMARK 500 SER A 287 CA - C - N ANGL. DEV. = -16.7 DEGREES REMARK 500 ARG A 309 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ASP A 351 CB - CG - OD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 ARG B 14 NE - CZ - NH2 ANGL. DEV. = 3.4 DEGREES REMARK 500 ASP B 130 CB - CG - OD2 ANGL. DEV. = 6.4 DEGREES REMARK 500 ARG B 133 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 ASP B 229 CB - CG - OD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 ASP B 242 CB - CG - OD2 ANGL. DEV. = 6.6 DEGREES REMARK 500 ASP B 288 CB - CG - OD2 ANGL. DEV. = 6.1 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 LEU A 96 85.92 -68.18 REMARK 500 LEU A 119 -59.09 -29.56 REMARK 500 VAL A 178 -60.60 -125.09 REMARK 500 TYR A 221 21.96 -146.46 REMARK 500 ASP A 288 72.68 -106.29 REMARK 500 ASP A 288 72.23 -105.02 REMARK 500 ALA A 307 114.79 -38.95 REMARK 500 LEU B 119 -66.60 -16.14 REMARK 500 LYS B 126 -66.11 -131.32 REMARK 500 VAL B 178 -63.76 -127.16 REMARK 500 TYR B 221 21.82 -146.40 REMARK 500 LEU B 293 40.45 -107.11 REMARK 500 ASN B 341 38.59 -96.39 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 ASP A 288 ASN A 289 144.34 REMARK 500 ASP A 288 ASN A 289 144.49 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 SER A 287 -17.52 REMARK 500 SER A 287 -17.57 REMARK 500 HIS A 314 10.54 REMARK 500 VAL B 32 10.74 REMARK 500 VAL B 32 15.73 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 K B 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MXG A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MXG B 400 DBREF 1O07 A 4 361 UNP P00811 AMPC_ECOLI 20 377 DBREF 1O07 B 4 361 UNP P00811 AMPC_ECOLI 20 377 SEQADV 1O07 LEU A 120 UNP P00811 GLN 136 ENGINEERED MUTATION SEQADV 1O07 GLU A 150 UNP P00811 TYR 166 ENGINEERED MUTATION SEQADV 1O07 LEU B 120 UNP P00811 GLN 136 ENGINEERED MUTATION SEQADV 1O07 GLU B 150 UNP P00811 TYR 166 ENGINEERED MUTATION SEQRES 1 A 358 ALA PRO GLN GLN ILE ASN ASP ILE VAL HIS ARG THR ILE SEQRES 2 A 358 THR PRO LEU ILE GLU GLN GLN LYS ILE PRO GLY MET ALA SEQRES 3 A 358 VAL ALA VAL ILE TYR GLN GLY LYS PRO TYR TYR PHE THR SEQRES 4 A 358 TRP GLY TYR ALA ASP ILE ALA LYS LYS GLN PRO VAL THR SEQRES 5 A 358 GLN GLN THR LEU PHE GLU LEU GLY SER VAL SER LYS THR SEQRES 6 A 358 PHE THR GLY VAL LEU GLY GLY ASP ALA ILE ALA ARG GLY SEQRES 7 A 358 GLU ILE LYS LEU SER ASP PRO THR THR LYS TYR TRP PRO SEQRES 8 A 358 GLU LEU THR ALA LYS GLN TRP ASN GLY ILE THR LEU LEU SEQRES 9 A 358 HIS LEU ALA THR TYR THR ALA GLY GLY LEU PRO LEU LEU SEQRES 10 A 358 VAL PRO ASP GLU VAL LYS SER SER SER ASP LEU LEU ARG SEQRES 11 A 358 PHE TYR GLN ASN TRP GLN PRO ALA TRP ALA PRO GLY THR SEQRES 12 A 358 GLN ARG LEU GLU ALA ASN SER SER ILE GLY LEU PHE GLY SEQRES 13 A 358 ALA LEU ALA VAL LYS PRO SER GLY LEU SER PHE GLU GLN SEQRES 14 A 358 ALA MET GLN THR ARG VAL PHE GLN PRO LEU LYS LEU ASN SEQRES 15 A 358 HIS THR TRP ILE ASN VAL PRO PRO ALA GLU GLU LYS ASN SEQRES 16 A 358 TYR ALA TRP GLY TYR ARG GLU GLY LYS ALA VAL HIS VAL SEQRES 17 A 358 SER PRO GLY ALA LEU ASP ALA GLU ALA TYR GLY VAL LYS SEQRES 18 A 358 SER THR ILE GLU ASP MET ALA ARG TRP VAL GLN SER ASN SEQRES 19 A 358 LEU LYS PRO LEU ASP ILE ASN GLU LYS THR LEU GLN GLN SEQRES 20 A 358 GLY ILE GLN LEU ALA GLN SER ARG TYR TRP GLN THR GLY SEQRES 21 A 358 ASP MET TYR GLN GLY LEU GLY TRP GLU MET LEU ASP TRP SEQRES 22 A 358 PRO VAL ASN PRO ASP SER ILE ILE ASN GLY SER ASP ASN SEQRES 23 A 358 LYS ILE ALA LEU ALA ALA ARG PRO VAL LYS ALA ILE THR SEQRES 24 A 358 PRO PRO THR PRO ALA VAL ARG ALA SER TRP VAL HIS LYS SEQRES 25 A 358 THR GLY ALA THR GLY GLY PHE GLY SER TYR VAL ALA PHE SEQRES 26 A 358 ILE PRO GLU LYS GLU LEU GLY ILE VAL MET LEU ALA ASN SEQRES 27 A 358 LYS ASN TYR PRO ASN PRO ALA ARG VAL ASP ALA ALA TRP SEQRES 28 A 358 GLN ILE LEU ASN ALA LEU GLN SEQRES 1 B 358 ALA PRO GLN GLN ILE ASN ASP ILE VAL HIS ARG THR ILE SEQRES 2 B 358 THR PRO LEU ILE GLU GLN GLN LYS ILE PRO GLY MET ALA SEQRES 3 B 358 VAL ALA VAL ILE TYR GLN GLY LYS PRO TYR TYR PHE THR SEQRES 4 B 358 TRP GLY TYR ALA ASP ILE ALA LYS LYS GLN PRO VAL THR SEQRES 5 B 358 GLN GLN THR LEU PHE GLU LEU GLY SER VAL SER LYS THR SEQRES 6 B 358 PHE THR GLY VAL LEU GLY GLY ASP ALA ILE ALA ARG GLY SEQRES 7 B 358 GLU ILE LYS LEU SER ASP PRO THR THR LYS TYR TRP PRO SEQRES 8 B 358 GLU LEU THR ALA LYS GLN TRP ASN GLY ILE THR LEU LEU SEQRES 9 B 358 HIS LEU ALA THR TYR THR ALA GLY GLY LEU PRO LEU LEU SEQRES 10 B 358 VAL PRO ASP GLU VAL LYS SER SER SER ASP LEU LEU ARG SEQRES 11 B 358 PHE TYR GLN ASN TRP GLN PRO ALA TRP ALA PRO GLY THR SEQRES 12 B 358 GLN ARG LEU GLU ALA ASN SER SER ILE GLY LEU PHE GLY SEQRES 13 B 358 ALA LEU ALA VAL LYS PRO SER GLY LEU SER PHE GLU GLN SEQRES 14 B 358 ALA MET GLN THR ARG VAL PHE GLN PRO LEU LYS LEU ASN SEQRES 15 B 358 HIS THR TRP ILE ASN VAL PRO PRO ALA GLU GLU LYS ASN SEQRES 16 B 358 TYR ALA TRP GLY TYR ARG GLU GLY LYS ALA VAL HIS VAL SEQRES 17 B 358 SER PRO GLY ALA LEU ASP ALA GLU ALA TYR GLY VAL LYS SEQRES 18 B 358 SER THR ILE GLU ASP MET ALA ARG TRP VAL GLN SER ASN SEQRES 19 B 358 LEU LYS PRO LEU ASP ILE ASN GLU LYS THR LEU GLN GLN SEQRES 20 B 358 GLY ILE GLN LEU ALA GLN SER ARG TYR TRP GLN THR GLY SEQRES 21 B 358 ASP MET TYR GLN GLY LEU GLY TRP GLU MET LEU ASP TRP SEQRES 22 B 358 PRO VAL ASN PRO ASP SER ILE ILE ASN GLY SER ASP ASN SEQRES 23 B 358 LYS ILE ALA LEU ALA ALA ARG PRO VAL LYS ALA ILE THR SEQRES 24 B 358 PRO PRO THR PRO ALA VAL ARG ALA SER TRP VAL HIS LYS SEQRES 25 B 358 THR GLY ALA THR GLY GLY PHE GLY SER TYR VAL ALA PHE SEQRES 26 B 358 ILE PRO GLU LYS GLU LEU GLY ILE VAL MET LEU ALA ASN SEQRES 27 B 358 LYS ASN TYR PRO ASN PRO ALA ARG VAL ASP ALA ALA TRP SEQRES 28 B 358 GLN ILE LEU ASN ALA LEU GLN HET K A 2 1 HET MXG A 400 40 HET K B 1 1 HET MXG B 400 80 HETNAM K POTASSIUM ION HETNAM MXG 2-(1-{2-[4-(2-ACETYLAMINO-PROPIONYLAMINO)-4-CARBOXY- HETNAM 2 MXG BUTYRYLAMINO]-6-AMINO-HEXANOYLAMINO}-2-OXO-ETHYL)-5- HETNAM 3 MXG METHYLENE-5,6-DIHYDRO-2H-[1,3]THIAZINE-4-CARBOXYLIC HETNAM 4 MXG ACID FORMUL 3 K 2(K 1+) FORMUL 4 MXG 2(C24 H36 N6 O9 S) FORMUL 7 HOH *806(H2 O) HELIX 1 1 PRO A 5 LYS A 24 1 20 HELIX 2 2 VAL A 65 ARG A 80 1 16 HELIX 3 3 PRO A 88 TYR A 92 5 5 HELIX 4 4 ALA A 98 ASN A 102 5 5 HELIX 5 5 THR A 105 THR A 111 1 7 HELIX 6 6 SER A 127 TRP A 138 1 12 HELIX 7 7 ALA A 151 VAL A 163 1 13 HELIX 8 8 SER A 169 VAL A 178 1 10 HELIX 9 9 PRO A 192 TYR A 199 5 8 HELIX 10 10 LEU A 216 TYR A 221 1 6 HELIX 11 11 THR A 226 LYS A 239 1 14 HELIX 12 12 PRO A 240 ILE A 243 5 4 HELIX 13 13 GLU A 245 GLN A 256 1 12 HELIX 14 14 PRO A 330 GLU A 333 5 4 HELIX 15 15 PRO A 345 GLN A 361 1 17 HELIX 16 16 PRO B 5 LYS B 24 1 20 HELIX 17 17 VAL B 65 ARG B 80 1 16 HELIX 18 18 PRO B 88 TRP B 93 1 6 HELIX 19 19 ALA B 98 ASN B 102 5 5 HELIX 20 20 THR B 105 THR B 111 1 7 HELIX 21 21 SER B 127 TRP B 138 1 12 HELIX 22 22 ALA B 151 VAL B 163 1 13 HELIX 23 23 SER B 169 VAL B 178 1 10 HELIX 24 24 PRO B 192 TYR B 199 5 8 HELIX 25 25 LEU B 216 GLY B 222 1 7 HELIX 26 26 THR B 226 LYS B 239 1 14 HELIX 27 27 PRO B 240 ILE B 243 5 4 HELIX 28 28 GLU B 245 GLN B 256 1 12 HELIX 29 29 ASN B 279 SER B 287 1 9 HELIX 30 30 ASP B 288 LEU B 293 1 6 HELIX 31 31 PRO B 330 GLU B 333 5 4 HELIX 32 32 PRO B 345 GLN B 361 1 17 SHEET 1 A10 GLN A 52 PRO A 53 0 SHEET 2 A10 LYS A 37 ASP A 47 -1 N ASP A 47 O GLN A 52 SHEET 3 A10 GLY A 27 TYR A 34 -1 N MET A 28 O TRP A 43 SHEET 4 A10 LEU A 334 ALA A 340 -1 O LEU A 339 N ALA A 29 SHEET 5 A10 PHE A 322 ILE A 329 -1 N TYR A 325 O MET A 338 SHEET 6 A10 SER A 311 THR A 319 -1 N VAL A 313 O PHE A 328 SHEET 7 A10 GLU A 272 ASP A 275 -1 N GLU A 272 O HIS A 314 SHEET 8 A10 MET A 265 GLN A 267 -1 N TYR A 266 O MET A 273 SHEET 9 A10 ARG A 258 THR A 262 -1 N THR A 262 O MET A 265 SHEET 10 A10 LYS A 299 THR A 305 -1 O THR A 305 N ARG A 258 SHEET 1 B 3 PHE A 60 GLU A 61 0 SHEET 2 B 3 LYS A 224 SER A 225 -1 O SER A 225 N PHE A 60 SHEET 3 B 3 THR A 187 TRP A 188 -1 N TRP A 188 O LYS A 224 SHEET 1 C 2 GLN A 147 ARG A 148 0 SHEET 2 C 2 ARG A 296 PRO A 297 -1 O ARG A 296 N ARG A 148 SHEET 1 D 2 GLY A 202 ARG A 204 0 SHEET 2 D 2 LYS A 207 VAL A 209 -1 O VAL A 209 N GLY A 202 SHEET 1 E10 GLN B 52 PRO B 53 0 SHEET 2 E10 LYS B 37 ASP B 47 -1 N ASP B 47 O GLN B 52 SHEET 3 E10 GLY B 27 TYR B 34 -1 N VAL B 30 O PHE B 41 SHEET 4 E10 LEU B 334 ALA B 340 -1 O LEU B 339 N ALA B 29 SHEET 5 E10 GLY B 323 ILE B 329 -1 N ILE B 329 O LEU B 334 SHEET 6 E10 SER B 311 ALA B 318 -1 N VAL B 313 O PHE B 328 SHEET 7 E10 GLU B 272 ASP B 275 -1 N GLU B 272 O HIS B 314 SHEET 8 E10 MET B 265 GLN B 267 -1 N TYR B 266 O MET B 273 SHEET 9 E10 ARG B 258 THR B 262 -1 N THR B 262 O MET B 265 SHEET 10 E10 LYS B 299 THR B 305 -1 O LYS B 299 N GLN B 261 SHEET 1 F 2 PHE B 60 GLU B 61 0 SHEET 2 F 2 LYS B 224 SER B 225 -1 O SER B 225 N PHE B 60 SHEET 1 G 2 GLN B 147 ARG B 148 0 SHEET 2 G 2 ARG B 296 PRO B 297 -1 O ARG B 296 N ARG B 148 SHEET 1 H 2 GLY B 202 ARG B 204 0 SHEET 2 H 2 LYS B 207 VAL B 209 -1 O VAL B 209 N GLY B 202 CISPEP 1 TRP A 276 PRO A 277 0 -1.75 CISPEP 2 THR A 302 PRO A 303 0 -2.86 CISPEP 3 TRP B 276 PRO B 277 0 1.63 CISPEP 4 TRP B 276 PRO B 277 0 -4.75 CISPEP 5 THR B 302 PRO B 303 0 3.81 SITE 1 AC1 5 GLY B 214 ASP B 217 HOH B 445 HOH B 475 SITE 2 AC1 5 HOH B 559 SITE 1 AC2 3 GLY A 214 ASP A 217 HOH A 470 SITE 1 AC3 19 SER A 64 LEU A 119 GLU A 150 ASN A 152 SITE 2 AC3 19 ARG A 204 VAL A 211 SER A 212 TYR A 221 SITE 3 AC3 19 ASP A 288 ALA A 292 ALA A 318 GLY A 320 SITE 4 AC3 19 ASN A 343 HOH A 744 HOH A 794 HOH A 795 SITE 5 AC3 19 HOH A 797 HOH A 798 HOH B 697 SITE 1 AC4 25 GLY B 63 SER B 64 LEU B 119 ASN B 152 SITE 2 AC4 25 ARG B 204 VAL B 209 VAL B 211 SER B 212 SITE 3 AC4 25 TYR B 221 ASN B 289 LEU B 293 ALA B 318 SITE 4 AC4 25 THR B 319 GLY B 320 ASN B 343 ASN B 346 SITE 5 AC4 25 HOH B 538 HOH B 572 HOH B 608 HOH B 609 SITE 6 AC4 25 HOH B 750 HOH B 753 HOH B 766 HOH B 806 SITE 7 AC4 25 HOH B 807 CRYST1 118.808 76.298 98.127 90.00 116.21 90.00 C 1 2 1 8 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 0.008417 0.000000 0.004143 0.00000 SCALE2 0.000000 0.013107 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011359 0.00000