HEADER ANTIMICROBIAL PROTEIN 14-MAY-20 6Z23 TITLE ACYLENZYME COMPLEX OF CEFOTAXIME BOUND TO DEACYLATION MUTANT KPC-2 TITLE 2 (E166Q) 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 UNLIGANDED BETA-LACTAMASE, 3-LAYER ALPHA-BETA-ALPHA SANDWICH, PART OF KEYWDS 2 THE DD-PEPTIDASE AND BETA-LACTAMASE SUPERFAMILY., ANTIMICROBIAL KEYWDS 3 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.L.TOOKE,P.HINCHLIFFE,J.SPENCER REVDAT 3 24-JAN-24 6Z23 1 REMARK REVDAT 2 21-JUL-21 6Z23 1 JRNL REVDAT 1 23-DEC-20 6Z23 0 JRNL AUTH C.L.TOOKE,P.HINCHLIFFE,R.A.BONOMO,C.J.SCHOFIELD, JRNL AUTH 2 A.J.MULHOLLAND,J.SPENCER JRNL TITL NATURAL VARIANTS MODIFY KLEBSIELLA PNEUMONIAE CARBAPENEMASE JRNL TITL 2 (KPC) ACYL-ENZYME CONFORMATIONAL DYNAMICS TO EXTEND JRNL TITL 3 ANTIBIOTIC RESISTANCE. JRNL REF J.BIOL.CHEM. V. 296 00126 2020 JRNL REFN ESSN 1083-351X JRNL PMID 33257320 JRNL DOI 10.1074/JBC.RA120.016461 REMARK 2 REMARK 2 RESOLUTION. 1.31 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.15.2_3472 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) : 1.31 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.48 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 64297 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.149 REMARK 3 R VALUE (WORKING SET) : 0.147 REMARK 3 FREE R VALUE : 0.173 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.890 REMARK 3 FREE R VALUE TEST SET COUNT : 3142 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 45.4810 - 3.6701 1.00 2984 171 0.1432 0.1524 REMARK 3 2 3.6701 - 2.9132 1.00 2836 160 0.1288 0.1455 REMARK 3 3 2.9132 - 2.5450 1.00 2859 117 0.1241 0.1421 REMARK 3 4 2.5450 - 2.3123 1.00 2822 133 0.1196 0.1658 REMARK 3 5 2.3123 - 2.1466 1.00 2764 164 0.1190 0.1549 REMARK 3 6 2.1466 - 2.0200 1.00 2802 150 0.1197 0.1580 REMARK 3 7 2.0200 - 1.9188 1.00 2792 135 0.1194 0.1613 REMARK 3 8 1.9188 - 1.8353 1.00 2754 150 0.1215 0.1562 REMARK 3 9 1.8353 - 1.7647 1.00 2784 155 0.1234 0.1742 REMARK 3 10 1.7647 - 1.7038 1.00 2749 154 0.1270 0.1755 REMARK 3 11 1.7038 - 1.6505 1.00 2772 141 0.1453 0.1829 REMARK 3 12 1.6505 - 1.6033 1.00 2753 128 0.1600 0.2004 REMARK 3 13 1.6033 - 1.5611 1.00 2748 156 0.1699 0.2107 REMARK 3 14 1.5611 - 1.5230 1.00 2776 130 0.1769 0.2060 REMARK 3 15 1.5230 - 1.4884 1.00 2722 162 0.1904 0.2035 REMARK 3 16 1.4884 - 1.4567 1.00 2750 124 0.2014 0.2341 REMARK 3 17 1.4567 - 1.4276 1.00 2779 134 0.2327 0.2244 REMARK 3 18 1.4276 - 1.4006 1.00 2732 139 0.2683 0.3388 REMARK 3 19 1.4006 - 1.3756 1.00 2740 135 0.3168 0.3665 REMARK 3 20 1.3756 - 1.3523 1.00 2745 140 0.3649 0.4116 REMARK 3 21 1.3523 - 1.3305 1.00 2735 137 0.3953 0.4103 REMARK 3 22 1.3305 - 1.3100 1.00 2757 127 0.4409 0.4604 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) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.480 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.94 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 6Z23 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-MAY-20. REMARK 100 THE DEPOSITION ID IS D_1292108589. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUN-19 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 : ALBA REMARK 200 BEAMLINE : XALOC REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.81001 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 : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 64395 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.310 REMARK 200 RESOLUTION RANGE LOW (A) : 45.481 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 12.60 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.31 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.33 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.900 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: 6QW9 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.8 M AMMONIUM SULPHATE, 5% ETHANOL, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 30.06850 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.45600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.06850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.45600 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 TOTAL BURIED SURFACE AREA: 1800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10950 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -36.0 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 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 S SO4 A 307 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 468 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 465 MET A 24 REMARK 465 GLN A 295 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 N LEU A 25 O HOH A 401 1.91 REMARK 500 O HOH A 401 O HOH A 571 1.95 REMARK 500 O HOH A 515 O HOH A 580 1.99 REMARK 500 O HOH A 517 O HOH A 575 2.07 REMARK 500 O HOH A 419 O HOH A 474 2.08 REMARK 500 O HOH A 403 O HOH A 442 2.09 REMARK 500 OD1 ASP A 271 O HOH A 402 2.12 REMARK 500 O HOH A 417 O HOH A 595 2.12 REMARK 500 O HOH A 560 O HOH A 577 2.13 REMARK 500 CB SER A 70 C8 CEF A 308 2.19 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 579 O HOH A 602 4455 2.10 REMARK 500 O HOH A 407 O HOH A 574 3546 2.19 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 ARG A 266 NE - CZ - NH1 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 CYS A 69 -144.08 49.34 REMARK 500 TRP A 105 79.52 46.34 REMARK 500 ARG A 220 -125.23 -114.88 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 GOL A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 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 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CEF A 308 DBREF 6Z23 A 25 295 UNP Q9F663 BLKPC_KLEPN 25 293 SEQADV 6Z23 MET A 4 UNP Q9F663 INITIATING METHIONINE SEQADV 6Z23 GLY A 5 UNP Q9F663 EXPRESSION TAG SEQADV 6Z23 SER A 6 UNP Q9F663 EXPRESSION TAG SEQADV 6Z23 SER A 7 UNP Q9F663 EXPRESSION TAG SEQADV 6Z23 HIS A 8 UNP Q9F663 EXPRESSION TAG SEQADV 6Z23 HIS A 9 UNP Q9F663 EXPRESSION TAG SEQADV 6Z23 HIS A 10 UNP Q9F663 EXPRESSION TAG SEQADV 6Z23 HIS A 11 UNP Q9F663 EXPRESSION TAG SEQADV 6Z23 HIS A 12 UNP Q9F663 EXPRESSION TAG SEQADV 6Z23 HIS A 13 UNP Q9F663 EXPRESSION TAG SEQADV 6Z23 SER A 14 UNP Q9F663 EXPRESSION TAG SEQADV 6Z23 SER A 15 UNP Q9F663 EXPRESSION TAG SEQADV 6Z23 GLY A 16 UNP Q9F663 EXPRESSION TAG SEQADV 6Z23 LEU A 17 UNP Q9F663 EXPRESSION TAG SEQADV 6Z23 VAL A 18 UNP Q9F663 EXPRESSION TAG SEQADV 6Z23 PRO A 19 UNP Q9F663 EXPRESSION TAG SEQADV 6Z23 ARG A 20 UNP Q9F663 EXPRESSION TAG SEQADV 6Z23 GLY A 21 UNP Q9F663 EXPRESSION TAG SEQADV 6Z23 SER A 22 UNP Q9F663 EXPRESSION TAG SEQADV 6Z23 HIS A 23 UNP Q9F663 EXPRESSION TAG SEQADV 6Z23 MET A 24 UNP Q9F663 EXPRESSION TAG SEQADV 6Z23 GLN A 166 UNP Q9F663 GLU 165 ENGINEERED MUTATION 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 GLN 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 GOL A 301 14 HET GOL A 302 14 HET SO4 A 303 5 HET SO4 A 304 5 HET SO4 A 305 5 HET SO4 A 306 5 HET SO4 A 307 5 HET CEF A 308 78 HETNAM GOL GLYCEROL HETNAM SO4 SULFATE ION HETNAM CEF CEFOTAXIME, C3' CLEAVED, OPEN, BOUND FORM HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 GOL 2(C3 H8 O3) FORMUL 4 SO4 5(O4 S 2-) FORMUL 9 CEF C14 H15 N5 O5 S2 FORMUL 10 HOH *214(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 TYR A 129 1 11 HELIX 6 AA6 ASP A 131 LEU A 142 1 12 HELIX 7 AA7 GLY A 143 ILE A 155 1 13 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 ARG A 266 N SER A 43 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 2.01 LINK OG SER A 70 C8 ACEF A 308 1555 1555 1.28 LINK OG SER A 70 C8 BCEF A 308 1555 1555 1.29 CISPEP 1 GLN A 166 LEU A 167 0 7.14 SITE 1 AC1 5 GLN A 205 LYS A 212 ALA A 230 HOH A 432 SITE 2 AC1 5 HOH A 534 SITE 1 AC2 7 ASN A 27 VAL A 29 ALA A 30 GLU A 31 SITE 2 AC2 7 VAL A 57 SER A 59 HOH A 553 SITE 1 AC3 5 SER A 275 GLU A 276 ALA A 277 HOH A 449 SITE 2 AC3 5 HOH A 514 SITE 1 AC4 4 ARG A 184 PRO A 226 ALA A 227 HOH A 441 SITE 1 AC5 3 ARG A 61 THR A 254 GLY A 255 SITE 1 AC6 5 ASP A 92 ARG A 178 HOH A 405 HOH A 434 SITE 2 AC6 5 HOH A 500 SITE 1 AC7 5 ILE A 173 TYR A 241 LYS A 270 HOH A 445 SITE 2 AC7 5 HOH A 463 SITE 1 AC8 16 CYS A 69 SER A 70 TRP A 105 SER A 130 SITE 2 AC8 16 ASN A 132 LEU A 167 ASN A 170 LYS A 234 SITE 3 AC8 16 THR A 235 THR A 237 CYS A 238 GLY A 239 SITE 4 AC8 16 HOH A 406 HOH A 410 HOH A 464 HOH A 526 CRYST1 60.137 78.912 55.655 90.00 90.00 90.00 P 21 21 2 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 0.016629 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012672 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017968 0.00000