HEADER HYDROLASE/HYDROLASE INHIBITOR 09-FEB-14 4OQI TITLE CRYSTAL STRUCTURE OF STABILIZED TEM-1 BETA-LACTAMASE VARIANT V.13 TITLE 2 CARRYING R164S/G238S MUTATIONS CAVEAT 4OQI SEVERAL WATER MOLECULES ARE TOO CLOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TEM-94 ES-BETA-LACTAMASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: TEM-1; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: BLA-TEM-94; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BETA-LCTAMASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR E.DELLUS-GUR,M.ELIAS,J.S.FRASER,D.S.TAWFIK REVDAT 2 17-JAN-18 4OQI 1 JRNL REVDAT 1 20-MAY-15 4OQI 0 JRNL AUTH E.DELLUS-GUR,M.ELIAS,E.CASELLI,F.PRATI,M.L.SALVERDA, JRNL AUTH 2 J.A.DE VISSER,J.S.FRASER,D.S.TAWFIK JRNL TITL NEGATIVE EPISTASIS AND EVOLVABILITY IN TEM-1 JRNL TITL 2 BETA-LACTAMASE--THE THIN LINE BETWEEN AN ENZYME'S JRNL TITL 3 CONFORMATIONAL FREEDOM AND DISORDER. JRNL REF J. MOL. BIOL. V. 427 2396 2015 JRNL REFN ESSN 1089-8638 JRNL PMID 26004540 JRNL DOI 10.1016/J.JMB.2015.05.011 REMARK 2 REMARK 2 RESOLUTION. 1.13 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) : 1.13 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.40 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 91.6 REMARK 3 NUMBER OF REFLECTIONS : 78491 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) : 0.124 REMARK 3 R VALUE (WORKING SET) : 0.122 REMARK 3 FREE R VALUE : 0.155 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4132 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) : 1.13 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.16 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5344 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 84.77 REMARK 3 BIN R VALUE (WORKING SET) : 0.1820 REMARK 3 BIN FREE R VALUE SET COUNT : 282 REMARK 3 BIN FREE R VALUE : 0.2300 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2012 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 377 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.07000 REMARK 3 B22 (A**2) : 0.23000 REMARK 3 B33 (A**2) : -0.32000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.31000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.032 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.034 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.020 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.935 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.981 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.970 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2302 ; 0.022 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2247 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3158 ; 2.181 ; 1.981 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5208 ; 1.195 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 322 ; 7.735 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 100 ;35.601 ;23.900 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 425 ;15.661 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;14.478 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 362 ; 0.159 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2668 ; 0.011 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 504 ; 0.004 ; 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): 1158 ; 4.098 ; 1.170 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1157 ; 4.100 ; 1.170 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1467 ; 4.952 ; 1.766 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1468 ; 4.951 ; 1.766 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1144 ; 5.214 ; 1.554 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1140 ; 5.212 ; 1.553 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1665 ; 5.871 ; 2.213 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3178 ; 7.633 ;12.594 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2853 ; 7.236 ;10.968 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 4549 ; 8.648 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 53 ;32.003 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 4839 ;15.537 ; 5.000 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 REMARK 4 REMARK 4 4OQI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-FEB-14. REMARK 100 THE DEPOSITION ID IS D_1000084823. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97300 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 82624 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.130 REMARK 200 RESOLUTION RANGE LOW (A) : 38.240 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 3.570 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06300 REMARK 200 FOR THE DATA SET : 11.9800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.13 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.20 REMARK 200 COMPLETENESS FOR SHELL (%) : 85.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.18 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.19900 REMARK 200 FOR SHELL : 4.460 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.05 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 9% (WT/VOL) POLYETHYLENE GLYCOL (PEG) REMARK 280 8000, 100 MM MES, AND 200MM CA(OAC)2, PH 6.2, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 293K 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 76.46500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.20000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 76.46500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 23.20000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1360 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20270 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -44.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 -1.93393 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 34.37564 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 CA CA A 301 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 726 LIES ON A SPECIAL POSITION. 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 656 O HOH A 707 1.72 REMARK 500 CG MET A 154 O HOH A 675 1.72 REMARK 500 OE1 GLU A 57 O HOH A 761 1.77 REMARK 500 CG MET A 154 O HOH A 675 1.80 REMARK 500 O GLY A 240 NH1 ARG A 272 2.06 REMARK 500 O HOH A 536 O HOH A 698 2.07 REMARK 500 O ASN A 169 N ALA A 171 2.15 REMARK 500 O HOH A 467 O HOH A 714 2.15 REMARK 500 CD ARG A 239 O HOH A 678 2.15 REMARK 500 O HOH A 575 O HOH A 702 2.16 REMARK 500 O HOH A 640 O HOH A 647 2.16 REMARK 500 O HOH A 547 O HOH A 618 2.17 REMARK 500 CD GLU A 57 O HOH A 761 2.17 REMARK 500 ND1 HIS A 152 O HOH A 661 2.18 REMARK 500 O ILE A 126 O HOH A 718 2.19 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 TYR A 104 CZ TYR A 104 CE2 -0.087 REMARK 500 TYR A 104 CE2 TYR A 104 CD2 -0.110 REMARK 500 GLU A 109 CD GLU A 109 OE1 -0.076 REMARK 500 GLU A 176 CD GLU A 176 OE1 -0.072 REMARK 500 GLU A 238 C GLU A 238 O 0.125 REMARK 500 GLU A 271 CG GLU A 271 CD 0.107 REMARK 500 GLU A 271 CD GLU A 271 OE1 0.072 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 LEU A 29 CB - CG - CD2 ANGL. DEV. = 10.7 DEGREES REMARK 500 GLU A 47 OE1 - CD - OE2 ANGL. DEV. = 7.6 DEGREES REMARK 500 ARG A 82 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG A 92 NE - CZ - NH1 ANGL. DEV. = 5.5 DEGREES REMARK 500 TYR A 104 CB - CG - CD2 ANGL. DEV. = -4.1 DEGREES REMARK 500 ARG A 190 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 LEU A 197 CB - CG - CD1 ANGL. DEV. = -14.6 DEGREES REMARK 500 LEU A 197 CB - CG - CD2 ANGL. DEV. = 14.1 DEGREES REMARK 500 TYR A 261 CB - CG - CD2 ANGL. DEV. = 3.7 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 MET A 68 -147.53 54.02 REMARK 500 TYR A 104 68.88 60.35 REMARK 500 ASN A 169 -96.61 -79.03 REMARK 500 GLU A 170 -15.07 -38.88 REMARK 500 ALA A 171 115.66 -163.75 REMARK 500 LEU A 219 -128.15 -104.97 REMARK 500 SER A 237 169.06 176.64 REMARK 500 GLU A 238 -175.83 -68.02 REMARK 500 SER A 241 107.00 31.50 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 HIS A 25 PRO A 26 -133.01 REMARK 500 ASN A 169 GLU A 170 -136.33 REMARK 500 GLU A 170 ALA A 171 146.74 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 CA A 301 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 36 OE2 REMARK 620 2 HOH A 401 O 93.7 REMARK 620 3 HOH A 402 O 92.4 81.3 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4IBR RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF STABILIZED TEM-1 BETA-LACTAMASE VARIANT V.13 REMARK 900 CARRYING G238S/E104K MUTATIONS REMARK 900 RELATED ID: 4IBX RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF STABILIZED TEM-1 BETA-LACTAMASE VARIANT V.13 REMARK 900 RELATED ID: 4OP5 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF STABILIZED TEM-1 BETA-LACTAMASE VARIANT V.13 REMARK 900 CARRYING R164S MUTATION REMARK 900 RELATED ID: 4OP8 RELATED DB: PDB REMARK 900 ROOM TEMPERATURE CRYSTAL STRUCTURE OF STABILIZED TEM-1 BETA- REMARK 900 LACTAMASE VARIANT V.13 CARRYING G238S MUTATION REMARK 900 RELATED ID: 4OPQ RELATED DB: PDB REMARK 900 ROOM TEMPERATURE CRYSTAL STRUCTURE OF STABILIZED TEM-1 BETA- REMARK 900 LACTAMASE VARIANT V.13 CARRYING R164S/G238S MUTATIONS REMARK 900 RELATED ID: 4OPR RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF STABILIZED TEM-1 BETA-LACTAMASE VARIANT V.13 REMARK 900 CARRYING G238S MUTATION REMARK 900 RELATED ID: 4OPY RELATED DB: PDB REMARK 900 RELATED ID: 4OPZ RELATED DB: PDB REMARK 900 RELATED ID: 4OQ0 RELATED DB: PDB REMARK 900 RELATED ID: 4OQG RELATED DB: PDB REMARK 900 RELATED ID: 4OQH RELATED DB: PDB DBREF 4OQI A 25 287 UNP Q8KMX3 Q8KMX3_ECOLX 24 286 SEQADV 4OQI GLY A 41 UNP Q8KMX3 ALA 40 ENGINEERED MUTATION SEQADV 4OQI ALA A 51 UNP Q8KMX3 ASN 50 ENGINEERED MUTATION SEQADV 4OQI GLU A 103 UNP Q8KMX3 LYS 102 ENGINEERED MUTATION SEQADV 4OQI GLY A 119 UNP Q8KMX3 ARG 118 ENGINEERED MUTATION SEQADV 4OQI SER A 163 UNP Q8KMX3 ARG 162 ENGINEERED MUTATION SEQADV 4OQI VAL A 183 UNP Q8KMX3 ALA 182 ENGINEERED MUTATION SEQADV 4OQI ALA A 200 UNP Q8KMX3 LEU 199 ENGINEERED MUTATION SEQRES 1 A 263 HIS PRO GLU THR LEU VAL LYS VAL LYS ASP ALA GLU ASP SEQRES 2 A 263 GLN LEU GLY GLY ARG VAL GLY TYR ILE GLU LEU ASP LEU SEQRES 3 A 263 ALA SER GLY LYS ILE LEU GLU SER PHE ARG PRO GLU GLU SEQRES 4 A 263 ARG PHE PRO MET MET SER THR PHE LYS VAL LEU LEU CYS SEQRES 5 A 263 GLY ALA VAL LEU SER ARG VAL ASP ALA GLY GLN GLU GLN SEQRES 6 A 263 LEU GLY ARG ARG ILE HIS TYR SER GLN ASN ASP LEU VAL SEQRES 7 A 263 GLU TYR SER PRO VAL THR GLU LYS HIS LEU THR ASP GLY SEQRES 8 A 263 MET THR VAL GLY GLU LEU CYS SER ALA ALA ILE THR MET SEQRES 9 A 263 SER ASP ASN THR ALA ALA ASN LEU LEU LEU THR THR ILE SEQRES 10 A 263 GLY GLY PRO LYS GLU LEU THR ALA PHE LEU HIS ASN MET SEQRES 11 A 263 GLY ASP HIS VAL THR ARG LEU ASP SER TRP GLU PRO GLU SEQRES 12 A 263 LEU ASN GLU ALA ILE PRO ASN ASP GLU ARG ASP THR THR SEQRES 13 A 263 THR PRO VAL ALA MET ALA THR THR LEU ARG LYS LEU LEU SEQRES 14 A 263 THR GLY GLU LEU LEU THR ALA ALA SER ARG GLN GLN LEU SEQRES 15 A 263 ILE ASP TRP MET GLU ALA ASP LYS VAL ALA GLY PRO LEU SEQRES 16 A 263 LEU ARG SER ALA LEU PRO ALA GLY TRP PHE ILE ALA ASP SEQRES 17 A 263 LYS SER GLY ALA SER GLU ARG GLY SER ARG GLY ILE ILE SEQRES 18 A 263 ALA ALA LEU GLY PRO ASP GLY LYS PRO SER ARG ILE VAL SEQRES 19 A 263 VAL ILE TYR MET THR GLY SER GLN ALA THR MET ASP GLU SEQRES 20 A 263 ARG ASN ARG GLN ILE ALA GLU ILE GLY ALA SER LEU ILE SEQRES 21 A 263 LYS HIS TRP HET CA A 301 1 HET SO4 A 302 5 HETNAM CA CALCIUM ION HETNAM SO4 SULFATE ION FORMUL 2 CA CA 2+ FORMUL 3 SO4 O4 S 2- FORMUL 4 HOH *377(H2 O) HELIX 1 1 GLU A 27 GLY A 40 1 14 HELIX 2 2 THR A 70 ALA A 85 1 16 HELIX 3 3 SER A 97 LEU A 101 5 5 HELIX 4 4 VAL A 107 HIS A 111 5 5 HELIX 5 5 VAL A 118 MET A 128 1 11 HELIX 6 6 ASP A 130 ILE A 141 1 12 HELIX 7 7 GLY A 143 MET A 154 1 12 HELIX 8 8 THR A 181 THR A 194 1 14 HELIX 9 9 THR A 199 ALA A 212 1 14 HELIX 10 10 LEU A 219 LEU A 224 5 6 HELIX 11 11 THR A 268 HIS A 286 1 19 SHEET 1 A 5 ILE A 55 PHE A 59 0 SHEET 2 A 5 ARG A 42 ASP A 49 -1 N GLU A 47 O LEU A 56 SHEET 3 A 5 ARG A 256 THR A 263 -1 O TYR A 261 N GLY A 44 SHEET 4 A 5 ARG A 242 GLY A 249 -1 N ARG A 242 O MET A 262 SHEET 5 A 5 PHE A 229 ALA A 236 -1 N PHE A 229 O GLY A 249 SHEET 1 B 2 PHE A 65 PRO A 66 0 SHEET 2 B 2 THR A 179 THR A 180 -1 O THR A 180 N PHE A 65 SHEET 1 C 2 ARG A 93 ILE A 94 0 SHEET 2 C 2 MET A 116 THR A 117 -1 O MET A 116 N ILE A 94 SSBOND 1 CYS A 122 CYS A 76 1555 1555 2.11 LINK OE2 GLU A 36 CA CA A 301 1555 1555 2.30 LINK CA CA A 301 O HOH A 401 1555 1555 2.35 LINK CA CA A 301 O HOH A 402 1555 1555 2.38 CISPEP 1 GLU A 165 PRO A 166 0 4.96 SITE 1 AC1 3 GLU A 36 HOH A 401 HOH A 402 SITE 1 AC2 9 SER A 69 SER A 129 VAL A 215 LYS A 233 SITE 2 AC2 9 SER A 234 GLY A 235 ALA A 236 ARG A 242 SITE 3 AC2 9 HOH A 454 CRYST1 152.930 46.400 34.430 90.00 93.22 90.00 C 1 2 1 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 0.006539 0.000000 0.000368 0.00000 SCALE2 0.000000 0.021552 0.000000 0.00000 SCALE3 0.000000 0.000000 0.029090 0.00000