HEADER PEPTIDOGLYCAN SYNTHESIS 14-NOV-05 2C6W TITLE PENICILLIN-BINDING PROTEIN 1A (PBP-1A) FROM STREPTOCOCCUS PNEUMONIAE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PENICILLIN-BINDING PROTEIN 1A; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: GLYCOSYLTRANSFERASE DOMAIN, RESIDUES 51-66; COMPND 5 SYNONYM: PBP-1A, EXPORTED PROTEIN 2; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: PENICILLIN-BINDING PROTEIN 1A; COMPND 9 CHAIN: B; COMPND 10 FRAGMENT: TRANSPEPTIDASE DOMAIN, RESIDUES 267-650; COMPND 11 SYNONYM: PBP-1A, EXPORTED PROTEIN 2; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PNEUMONIAE; SOURCE 3 ORGANISM_TAXID: 171101; SOURCE 4 STRAIN: R6; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: MC1061; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PJAH143; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PNEUMONIAE; SOURCE 12 ORGANISM_TAXID: 171101; SOURCE 13 STRAIN: R6; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: MC1061; SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PJAH143 KEYWDS PEPTIDOGLYCAN SYNTHESIS, CELL WALL, PENICILLIN-BINDING, ANTIBIOTIC KEYWDS 2 RESISTANCE, CELL SHAPE, MULTIFUNCTIONAL ENZYME EXPDTA X-RAY DIFFRACTION AUTHOR C.CONTRERAS-MARTEL,V.JOB,A.-M.DI GUILMI,T.VERNET,O.DIDEBERG,A.DESSEN REVDAT 4 13-DEC-23 2C6W 1 REMARK LINK REVDAT 3 24-FEB-09 2C6W 1 VERSN REVDAT 2 04-JAN-06 2C6W 1 JRNL REVDAT 1 07-DEC-05 2C6W 0 JRNL AUTH C.CONTRERAS-MARTEL,V.JOB,A.-M.DI GUILMI,T.VERNET,O.DIDEBERG, JRNL AUTH 2 A.DESSEN JRNL TITL CRYSTAL STRUCTURE OF PENICILLIN-BINDING PROTEIN 1A (PBP1A) JRNL TITL 2 REVEALS A MUTATIONAL HOTSPOT IMPLICATED IN BETA-LACTAM JRNL TITL 3 RESISTANCE IN STREPTOCOCCUS PNEUMONIAE. JRNL REF J.MOL.BIOL. V. 355 684 2006 JRNL REFN ISSN 0022-2836 JRNL PMID 16316661 JRNL DOI 10.1016/J.JMB.2005.10.030 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH V.JOB,A.-M.DI GUILMI,L.MARTIN,T.VERNET,O.DIDEBERG,A.DESSEN REMARK 1 TITL STRUCTURAL STUDIES OF THE TRANSPEPTIDASE DOMAIN OF PBP1A REMARK 1 TITL 2 FROM STREPTOCOCCUS PNEUMONIAE REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 59 1067 2003 REMARK 1 REFN ISSN 0907-4449 REMARK 1 PMID 12777776 REMARK 1 DOI 10.1107/S0907444903006954 REMARK 1 REFERENCE 2 REMARK 1 AUTH A.-M.DI GUILMI,N.MOUZ,J.-P.ANDRIEU,J.HOSKINS,S.R.JASKUNAS, REMARK 1 AUTH 2 J.GAGNON,O.DIDEBERG,T.VERNET REMARK 1 TITL IDENTIFICATION, PURIFICATION, AND CHARACTHERIZATION OF REMARK 1 TITL 2 TRANSPEPTIDASE AND GLYCOSYLTRANSFERASE DOMAINS OF REMARK 1 TITL 3 STREPTOCOCCUS PNEUMONIAE PENICILLIN-BINDING PROTEIN 1A REMARK 1 REF J.BACTERIOL. V. 180 5652 1998 REMARK 1 REFN ISSN 0021-9193 REMARK 1 PMID 9791115 REMARK 2 REMARK 2 RESOLUTION. 2.61 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.61 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.99 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 3749779.780 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 15917 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 SET) : 0.240 REMARK 3 FREE R VALUE : 0.276 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 779 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.010 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.61 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.77 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2228 REMARK 3 BIN R VALUE (WORKING SET) : 0.4110 REMARK 3 BIN FREE R VALUE : 0.4510 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 100 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.045 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3125 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 7 REMARK 3 SOLVENT ATOMS : 35 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 72.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 68.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -13.50000 REMARK 3 B22 (A**2) : -21.92000 REMARK 3 B33 (A**2) : 35.42000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.41 REMARK 3 ESD FROM SIGMAA (A) : 0.62 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.51 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.68 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.820 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.690 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 4.430 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.780 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 5.490 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 68.53 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : WATER.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : WATER.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2C6W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-NOV-05. REMARK 100 THE DEPOSITION ID IS D_1290026411. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-MAR-01 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID13 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9640 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15084 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.610 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.9 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08000 REMARK 200 FOR THE DATA SET : 10.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.61 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.77 REMARK 200 COMPLETENESS FOR SHELL (%) : 72.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.30000 REMARK 200 FOR SHELL : 3.500 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: PDB ENTRY 2C5W REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 13% PEG1000, 50MM NACL, 5MM ZNSO4, REMARK 280 50MM TRIS PH 7.0, PH 7.00 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 25.65150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 25.65150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 54.89100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 93.62800 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 54.89100 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 93.62800 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 25.65150 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 54.89100 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 93.62800 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 25.65150 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 54.89100 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 93.62800 REMARK 290 SMTRY3 8 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 300 REMARK: PBP-1A IS A MONOMER IN SOLUTION, BUT REMARK 300 SINCE IN THIS ENTRYTHERE IS A CLEAVED PEPTIDE REMARK 300 FROM THE SAME PROTEIN (CHAIN A)ASSOCIATED WITH REMARK 300 THE TRANSPEPTIDASE DOMAIN OFPBP-1A (CHAIN B), THE REMARK 300 ENTRY IS MARKED AS DIMERIC. 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 400 REMARK 400 COMPOUND REMARK 400 CELL WALL FORMATION 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 THR A 51 OG1 CG2 REMARK 470 LYS A 54 CD CE NZ REMARK 470 LYS A 59 NZ REMARK 470 LEU A 66 CG CD1 CD2 REMARK 470 ASN B 267 OD1 ND2 REMARK 470 GLU B 284 CG CD OE1 OE2 REMARK 470 GLU B 286 CG CD OE1 OE2 REMARK 470 ASP B 317 CG OD1 OD2 REMARK 470 GLU B 318 CG CD OE1 OE2 REMARK 470 LYS B 474 CG CE NZ REMARK 470 ASN B 609 OD1 ND2 REMARK 470 GLU B 627 CD OE1 OE2 REMARK 470 GLU B 638 CG CD OE1 OE2 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 OG SER B 472 OG SER B 472 3756 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 ASP A 57 -169.80 -66.40 REMARK 500 ASN A 60 6.05 46.71 REMARK 500 LEU A 62 127.60 -24.11 REMARK 500 ASP B 273 -70.03 -50.61 REMARK 500 THR B 294 143.33 168.47 REMARK 500 MET B 296 155.49 178.09 REMARK 500 THR B 316 -155.69 -91.52 REMARK 500 ASP B 317 12.18 -145.15 REMARK 500 PRO B 323 -8.38 -57.04 REMARK 500 ASP B 324 -176.52 -179.77 REMARK 500 LEU B 327 119.93 -36.87 REMARK 500 ASN B 338 10.53 -160.25 REMARK 500 ALA B 343 143.28 176.80 REMARK 500 SER B 352 53.03 156.80 REMARK 500 ASN B 353 94.44 -31.79 REMARK 500 SER B 355 119.88 -2.69 REMARK 500 PHE B 356 41.98 74.12 REMARK 500 SER B 472 43.67 -161.52 REMARK 500 ASP B 473 -115.42 -68.12 REMARK 500 LYS B 474 -29.67 -144.02 REMARK 500 ASN B 492 7.23 -67.13 REMARK 500 HIS B 503 -63.92 -92.59 REMARK 500 THR B 540 -92.96 -67.39 REMARK 500 THR B 564 -70.53 -61.08 REMARK 500 ASP B 565 -34.59 155.82 REMARK 500 ASN B 570 -11.54 -145.05 REMARK 500 LYS B 573 -76.90 -85.80 REMARK 500 ALA B 579 129.64 -170.06 REMARK 500 THR B 588 -167.59 -119.31 REMARK 500 THR B 623 -70.46 -59.93 REMARK 500 SER B 629 -104.19 27.63 REMARK 500 ASN B 630 56.99 163.50 REMARK 500 PRO B 631 99.12 -19.90 REMARK 500 ASN B 643 76.60 178.70 REMARK 500 GLU B 645 -29.84 -33.22 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 ZN B 702 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 395 ND1 REMARK 620 2 GLU B 397 OE1 93.9 REMARK 620 3 GLU B 397 OE2 98.4 52.0 REMARK 620 4 GLU B 435 OE1 129.9 75.9 111.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 703 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 460 ND1 REMARK 620 2 GLU B 566 OE1 96.7 REMARK 620 3 GLU B 566 OE2 127.8 51.7 REMARK 620 4 HIS B 571 NE2 121.9 92.2 102.0 REMARK 620 5 HOH B2035 O 102.3 142.2 91.3 104.7 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 703 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 704 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 705 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 707 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2C5W RELATED DB: PDB REMARK 900 PENICILLIN-BINDING PROTEIN 1A (PBP-1A) ACYL-ENZYME COMPLEX REMARK 900 (CEFOTAXIME) FROM STREPTOCOCCUS PNEUMONIAE REMARK 999 REMARK 999 SEQUENCE REMARK 999 EXTRA PEPTIDE FROM THE GLYLOSYLTRANSFERASE DOMAIN, REMARK 999 RESIDUES 51-66. THE SEQUENCE IN THE SEQRES RECORDS REMARK 999 BELOW IS THE OBSERVED SEQUENCE AND THAT REPORTED REMARK 999 BY A.-M.DI GUILMI ET AL. DBREF 2C6W A 51 66 UNP Q8DR59 PBPA_STRR6 51 66 DBREF 2C6W B 267 650 UNP Q8DR59 PBPA_STRR6 267 650 SEQADV 2C6W ASP B 388 UNP Q8DR59 GLU 388 CONFLICT SEQADV 2C6W THR B 540 UNP Q8DR59 SER 540 CONFLICT SEQRES 1 A 16 THR SER SER LYS ILE TYR ASP ASN LYS ASN GLN LEU ILE SEQRES 2 A 16 ALA ASP LEU SEQRES 1 B 384 ASN TYR PRO ALA TYR MET ASP ASN TYR LEU LYS GLU VAL SEQRES 2 B 384 ILE ASN GLN VAL GLU GLU GLU THR GLY TYR ASN LEU LEU SEQRES 3 B 384 THR THR GLY MET ASP VAL TYR THR ASN VAL ASP GLN GLU SEQRES 4 B 384 ALA GLN LYS HIS LEU TRP ASP ILE TYR ASN THR ASP GLU SEQRES 5 B 384 TYR VAL ALA TYR PRO ASP ASP GLU LEU GLN VAL ALA SER SEQRES 6 B 384 THR ILE VAL ASP VAL SER ASN GLY LYS VAL ILE ALA GLN SEQRES 7 B 384 LEU GLY ALA ARG HIS GLN SER SER ASN VAL SER PHE GLY SEQRES 8 B 384 ILE ASN GLN ALA VAL GLU THR ASN ARG ASP TRP GLY SER SEQRES 9 B 384 THR MET LYS PRO ILE THR ASP TYR ALA PRO ALA LEU GLU SEQRES 10 B 384 TYR GLY VAL TYR ASP SER THR ALA THR ILE VAL HIS ASP SEQRES 11 B 384 GLU PRO TYR ASN TYR PRO GLY THR ASN THR PRO VAL TYR SEQRES 12 B 384 ASN TRP ASP ARG GLY TYR PHE GLY ASN ILE THR LEU GLN SEQRES 13 B 384 TYR ALA LEU GLN GLN SER ARG ASN VAL PRO ALA VAL GLU SEQRES 14 B 384 THR LEU ASN LYS VAL GLY LEU ASN ARG ALA LYS THR PHE SEQRES 15 B 384 LEU ASN GLY LEU GLY ILE ASP TYR PRO SER ILE HIS TYR SEQRES 16 B 384 SER ASN ALA ILE SER SER ASN THR THR GLU SER ASP LYS SEQRES 17 B 384 LYS TYR GLY ALA SER SER GLU LYS MET ALA ALA ALA TYR SEQRES 18 B 384 ALA ALA PHE ALA ASN GLY GLY THR TYR TYR LYS PRO MET SEQRES 19 B 384 TYR ILE HIS LYS VAL VAL PHE SER ASP GLY SER GLU LYS SEQRES 20 B 384 GLU PHE SER ASN VAL GLY THR ARG ALA MET LYS GLU THR SEQRES 21 B 384 THR ALA TYR MET MET THR ASP MET MET LYS THR VAL LEU SEQRES 22 B 384 THR TYR GLY THR GLY ARG ASN ALA TYR LEU ALA TRP LEU SEQRES 23 B 384 PRO GLN ALA GLY LYS THR GLY THR SER ASN TYR THR ASP SEQRES 24 B 384 GLU GLU ILE GLU ASN HIS ILE LYS THR SER GLN PHE VAL SEQRES 25 B 384 ALA PRO ASP GLU LEU PHE ALA GLY TYR THR ARG LYS TYR SEQRES 26 B 384 SER MET ALA VAL TRP THR GLY TYR SER ASN ARG LEU THR SEQRES 27 B 384 PRO LEU VAL GLY ASN GLY LEU THR VAL ALA ALA LYS VAL SEQRES 28 B 384 TYR ARG SER MET MET THR TYR LEU SER GLU GLY SER ASN SEQRES 29 B 384 PRO GLU ASP TRP ASN ILE PRO GLU GLY LEU TYR ARG ASN SEQRES 30 B 384 GLY GLU PHE VAL PHE LYS ASN HET ZN B 701 1 HET ZN B 702 1 HET ZN B 703 1 HET CL B 704 1 HET CL B 705 1 HET CL B 706 1 HET CL B 707 1 HETNAM ZN ZINC ION HETNAM CL CHLORIDE ION FORMUL 3 ZN 3(ZN 2+) FORMUL 6 CL 4(CL 1-) FORMUL 10 HOH *35(H2 O) HELIX 1 1 PRO B 269 TYR B 271 5 3 HELIX 2 2 MET B 272 GLY B 288 1 17 HELIX 3 3 ASP B 303 THR B 316 1 14 HELIX 4 4 TRP B 368 THR B 371 5 4 HELIX 5 5 MET B 372 ASP B 377 1 6 HELIX 6 6 ASP B 377 TYR B 384 1 8 HELIX 7 7 LEU B 421 GLN B 427 1 7 HELIX 8 8 ASN B 430 GLY B 441 1 12 HELIX 9 9 GLY B 441 LEU B 452 1 12 HELIX 10 10 HIS B 460 ILE B 465 5 6 HELIX 11 11 SER B 479 ASN B 492 1 14 HELIX 12 12 LYS B 524 THR B 540 1 17 HELIX 13 13 GLY B 544 TYR B 548 5 5 HELIX 14 14 GLU B 567 ILE B 572 1 6 HELIX 15 15 VAL B 607 LEU B 611 5 5 HELIX 16 16 THR B 612 GLU B 627 1 16 SHEET 1 AA 5 LEU A 62 ASP A 65 0 SHEET 2 AA 5 SER A 53 TYR A 56 -1 O ILE A 55 N ILE A 63 SHEET 3 AA 5 MET B 296 THR B 300 1 O MET B 296 N LYS A 54 SHEET 4 AA 5 ILE B 502 PHE B 507 -1 N HIS B 503 O TYR B 299 SHEET 5 AA 5 GLU B 512 GLU B 514 -1 O LYS B 513 N VAL B 505 SHEET 1 BA 5 VAL B 341 LEU B 345 0 SHEET 2 BA 5 GLN B 328 ASP B 335 -1 O SER B 331 N LEU B 345 SHEET 3 BA 5 TYR B 591 GLY B 598 -1 O SER B 592 N VAL B 334 SHEET 4 BA 5 GLU B 582 TYR B 587 -1 O GLU B 582 N THR B 597 SHEET 5 BA 5 THR B 558 THR B 560 -1 O GLY B 559 N LEU B 583 SHEET 1 BB 2 ILE B 393 ASP B 396 0 SHEET 2 BB 2 GLY B 417 THR B 420 -1 O GLY B 417 N ASP B 396 SHEET 1 BC 2 THR B 495 TYR B 496 0 SHEET 2 BC 2 THR B 520 ARG B 521 -1 O THR B 520 N TYR B 496 SHEET 1 BD 2 LEU B 640 ASN B 643 0 SHEET 2 BD 2 PHE B 646 LYS B 649 -1 O PHE B 646 N ASN B 643 LINK ND1 HIS B 309 ZN ZN B 701 1555 1555 2.47 LINK ND1 HIS B 395 ZN ZN B 702 1555 1555 2.11 LINK OE1 GLU B 397 ZN ZN B 702 4556 1555 2.65 LINK OE2 GLU B 397 ZN ZN B 702 4556 1555 2.25 LINK OE1 GLU B 435 ZN ZN B 702 1555 1555 2.13 LINK ND1 HIS B 460 ZN ZN B 703 1555 1555 2.02 LINK OE1 GLU B 566 ZN ZN B 703 3756 1555 2.74 LINK OE2 GLU B 566 ZN ZN B 703 3756 1555 2.21 LINK NE2 HIS B 571 ZN ZN B 703 3756 1555 2.15 LINK ZN ZN B 703 O HOH B2035 1555 1555 1.96 SITE 1 AC1 3 HIS B 309 TYR B 319 GLU B 514 SITE 1 AC2 3 HIS B 395 GLU B 397 GLU B 435 SITE 1 AC3 4 HIS B 460 GLU B 566 HIS B 571 HOH B2035 SITE 1 AC4 3 SER B 370 SER B 428 THR B 558 SITE 1 AC5 3 GLY B 441 ASN B 443 ARG B 444 SITE 1 AC6 1 ASP B 297 CRYST1 109.782 187.256 51.303 90.00 90.00 90.00 C 2 2 21 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 0.009109 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005340 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019492 0.00000