HEADER ANTIBIOTIC RESISTANCE 07-JUN-00 1E3A TITLE A SLOW PROCESSING PRECURSOR PENICILLIN ACYLASE FROM ESCHERICHIA COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: PENICILLIN AMIDASE ALPHA SUBUNIT; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: PENICILLIN AMIDASE RESIDUES 29-286; COMPND 5 SYNONYM: PGA; COMPND 6 EC: 3.5.1.11; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: PENICILLIN AMIDASE BETA SUBUNIT; COMPND 10 CHAIN: B; COMPND 11 FRAGMENT: PENICILLIN AMIDASE RESIDUES 287-846; COMPND 12 SYNONYM: PGA; COMPND 13 EC: 3.5.1.11; COMPND 14 ENGINEERED: YES; COMPND 15 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 STRAIN: HB101; SOURCE 5 ATCC: 11105; SOURCE 6 CELLULAR_LOCATION: PERIPLASM; SOURCE 7 GENE: PAC; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 10 EXPRESSION_SYSTEM_STRAIN: K5; SOURCE 11 EXPRESSION_SYSTEM_ATCC_NUMBER: 11105; SOURCE 12 EXPRESSION_SYSTEM_PLASMID: PHM12; SOURCE 13 EXPRESSION_SYSTEM_GENE: PAC; SOURCE 14 MOL_ID: 2; SOURCE 15 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 16 ORGANISM_TAXID: 562; SOURCE 17 STRAIN: HB101; SOURCE 18 ATCC: 11105; SOURCE 19 CELLULAR_LOCATION: PERIPLASM; SOURCE 20 GENE: PAC; SOURCE 21 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 22 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 23 EXPRESSION_SYSTEM_STRAIN: K5; SOURCE 24 EXPRESSION_SYSTEM_ATCC_NUMBER: 11105; SOURCE 25 EXPRESSION_SYSTEM_PLASMID: PHM12; SOURCE 26 EXPRESSION_SYSTEM_GENE: PAC KEYWDS ANTIBIOTIC RESISTANCE, AMIDASE, NTN-HYDROLASE, HYDROLYSIS OF KEYWDS 2 PENICILLIN G ACYLASE EXPDTA X-RAY DIFFRACTION AUTHOR L.HEWITT,V.KASCHE,K.LUMMER,R.J.LEWIS,G.N.MURSHUDOV,C.S.VERMA, AUTHOR 2 G.G.DODSON,K.S.WILSON REVDAT 6 13-DEC-23 1E3A 1 REMARK LINK REVDAT 5 24-JUL-19 1E3A 1 REMARK REVDAT 4 22-OCT-14 1E3A 1 REMARK VERSN REVDAT 3 24-FEB-09 1E3A 1 VERSN REVDAT 2 05-APR-02 1E3A 1 HETATM HETNAM REVDAT 1 29-NOV-00 1E3A 0 JRNL AUTH L.HEWITT,V.KASCHE,K.LUMMER,R.J.LEWIS,G.N.MURSHUDOV, JRNL AUTH 2 C.S.VERMA,G.G.DODSON,K.S.WILSON JRNL TITL STRUCTURE OF A SLOW PROCESSING PRECURSOR PENICILLIN ACYLASE JRNL TITL 2 FROM ESCHERICHIA COLI REVEALS THE LINKER PEPTIDE BLOCKING JRNL TITL 3 THE ACTIVE-SITE CLEFT JRNL REF J.MOL.BIOL. V. 302 887 2000 JRNL REFN ISSN 0022-2836 JRNL PMID 10993730 JRNL DOI 10.1006/JMBI.2000.4105 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH L.HEWITT,V.KASCHE,K.LUMMER,A.RIEKS,K.S.WILSON REMARK 1 TITL CRYSTALLISATION OF A PRECURSOR PENICILLIN ACYLASE FROM REMARK 1 TITL 2 ESCHERICHIA COLI REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 55 1052 1999 REMARK 1 REFN ISSN 0907-4449 REMARK 1 PMID 10216303 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 3 NUMBER OF REFLECTIONS : 72879 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) : 0.149 REMARK 3 R VALUE (WORKING SET) : 0.158 REMARK 3 FREE R VALUE : 0.197 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3562 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6455 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 14 REMARK 3 SOLVENT ATOMS : 1193 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 12.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.10 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.130 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.120 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.080 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.500 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.090 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.026 ; 0.040 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.029 ; 0.050 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.020 ; 0.030 REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.113 ; 0.150 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.170 ; 0.300 REMARK 3 MULTIPLE TORSION (A) : 0.246 ; 0.300 REMARK 3 H-BOND (X...Y) (A) : 0.177 ; 0.300 REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : 15.000; NULL REMARK 3 PLANAR (DEGREES) : 4.000 ; 7.000 REMARK 3 STAGGERED (DEGREES) : 13.600; 15.000 REMARK 3 TRANSVERSE (DEGREES) : 26.800; 20.000 REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.150 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.670 ; 3.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.500 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.200 ; 3.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1E3A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-JUN-00. REMARK 100 THE DEPOSITION ID IS D_1290004965. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-97 REMARK 200 TEMPERATURE (KELVIN) : 120.0 REMARK 200 PH : 7.20 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9096 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : SEGMENTED MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE 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 : 70642 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : 1.900 REMARK 200 R MERGE (I) : 0.06300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.1 REMARK 200 DATA REDUNDANCY IN SHELL : 1.50 REMARK 200 R MERGE FOR SHELL (I) : 0.21600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.160 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: PDB ENTRY 1PNK REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50MM MOPS PH7.2, 18-20% PEG 5KME, 10MM REMARK 280 CACL2, PH 7.20 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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: 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 CHAIN B ENGINEERED MUTATION THR263GLY 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 GLU A 1 REMARK 465 GLN A 2 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 71 CD - NE - CZ ANGL. DEV. = 11.5 DEGREES REMARK 500 TYR A 73 CB - CG - CD1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ASP A 76 CB - CG - OD1 ANGL. DEV. = 5.4 DEGREES REMARK 500 TYR A 96 CB - CG - CD2 ANGL. DEV. = -4.0 DEGREES REMARK 500 ARG A 145 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 ASP A 230 CB - CG - OD1 ANGL. DEV. = 6.8 DEGREES REMARK 500 THR B 262 CA - C - O ANGL. DEV. = -13.3 DEGREES REMARK 500 THR B 262 CA - C - N ANGL. DEV. = 19.3 DEGREES REMARK 500 ASP B 339 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 ARG B 383 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG B 383 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 ARG B 404 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 ARG B 462 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG B 532 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG B 588 CD - NE - CZ ANGL. DEV. = 10.8 DEGREES REMARK 500 ARG B 588 NE - CZ - NH1 ANGL. DEV. = 5.3 DEGREES REMARK 500 ARG B 588 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG B 700 NE - CZ - NH1 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG B 718 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG B 718 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG B 734 CD - NE - CZ ANGL. DEV. = 10.6 DEGREES REMARK 500 ARG B 734 NE - CZ - NH1 ANGL. DEV. = 6.3 DEGREES REMARK 500 ARG B 734 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG B 742 NE - CZ - NH2 ANGL. DEV. = -5.9 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 THR A 141 -77.35 -101.55 REMARK 500 SER B 264 130.64 173.63 REMARK 500 ASP B 306 85.08 -150.74 REMARK 500 TRP B 503 46.92 -143.85 REMARK 500 SER B 514 150.49 -43.64 REMARK 500 LYS B 600 -38.51 -132.88 REMARK 500 THR B 621 -84.23 -119.76 REMARK 500 GLU B 785 23.32 -150.64 REMARK 500 LEU B 801 -57.14 -120.10 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 GLY A 228 -10.08 REMARK 500 GLU B 366 13.82 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2104 DISTANCE = 6.09 ANGSTROMS REMARK 525 HOH B2007 DISTANCE = 6.79 ANGSTROMS REMARK 525 HOH B2008 DISTANCE = 5.82 ANGSTROMS REMARK 525 HOH B2010 DISTANCE = 5.99 ANGSTROMS REMARK 525 HOH B2014 DISTANCE = 5.92 ANGSTROMS REMARK 525 HOH B2015 DISTANCE = 7.01 ANGSTROMS REMARK 525 HOH B2027 DISTANCE = 7.19 ANGSTROMS REMARK 525 HOH B2039 DISTANCE = 6.65 ANGSTROMS 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 B 901 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 152 OE2 REMARK 620 2 ASP B 336 OD2 148.0 REMARK 620 3 ASP B 336 OD1 160.3 51.3 REMARK 620 4 VAL B 338 O 89.2 122.2 71.2 REMARK 620 5 ASP B 339 OD1 85.0 106.1 92.2 78.0 REMARK 620 6 PRO B 468 O 74.9 73.4 124.6 163.9 102.6 REMARK 620 7 ASP B 515 OD2 86.3 91.9 89.2 81.6 157.9 94.7 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 903 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 904 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 905 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 902 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1PNK RELATED DB: PDB REMARK 900 RELATED ID: 1PNL RELATED DB: PDB REMARK 900 RELATED ID: 1PNM RELATED DB: PDB REMARK 900 RELATED ID: 1AI4 RELATED DB: PDB REMARK 900 RELATED ID: 1AI5 RELATED DB: PDB REMARK 900 RELATED ID: 1AI6 RELATED DB: PDB REMARK 900 RELATED ID: 1AI7 RELATED DB: PDB REMARK 900 RELATED ID: 1AJN RELATED DB: PDB REMARK 900 RELATED ID: 1AJP RELATED DB: PDB REMARK 900 RELATED ID: 1AJQ RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 SWISS-PROT SEQ: SIGNAL REMOVED ON TRANSLOCATION TO PERIPLAS DBREF 1E3A A 1 260 UNP P06875 PAC_ECOLI 27 286 DBREF 1E3A B 261 820 UNP P06875 PAC_ECOLI 287 846 SEQADV 1E3A GLY B 263 UNP P06875 THR 289 ENGINEERED MUTATION SEQRES 1 A 260 GLU GLN SER SER SER GLU ILE LYS ILE VAL ARG ASP GLU SEQRES 2 A 260 TYR GLY MET PRO HIS ILE TYR ALA ASN ASP THR TRP HIS SEQRES 3 A 260 LEU PHE TYR GLY TYR GLY TYR VAL VAL ALA GLN ASP ARG SEQRES 4 A 260 LEU PHE GLN MET GLU MET ALA ARG ARG SER THR GLN GLY SEQRES 5 A 260 THR VAL ALA GLU VAL LEU GLY LYS ASP PHE VAL LYS PHE SEQRES 6 A 260 ASP LYS ASP ILE ARG ARG ASN TYR TRP PRO ASP ALA ILE SEQRES 7 A 260 ARG ALA GLN ILE ALA ALA LEU SER PRO GLU ASP MET SER SEQRES 8 A 260 ILE LEU GLN GLY TYR ALA ASP GLY MET ASN ALA TRP ILE SEQRES 9 A 260 ASP LYS VAL ASN THR ASN PRO GLU THR LEU LEU PRO LYS SEQRES 10 A 260 GLN PHE ASN THR PHE GLY PHE THR PRO LYS ARG TRP GLU SEQRES 11 A 260 PRO PHE ASP VAL ALA MET ILE PHE VAL GLY THR MET ALA SEQRES 12 A 260 ASN ARG PHE SER ASP SER THR SER GLU ILE ASP ASN LEU SEQRES 13 A 260 ALA LEU LEU THR ALA LEU LYS ASP LYS TYR GLY VAL SER SEQRES 14 A 260 GLN GLY MET ALA VAL PHE ASN GLN LEU LYS TRP LEU VAL SEQRES 15 A 260 ASN PRO SER ALA PRO THR THR ILE ALA VAL GLN GLU SER SEQRES 16 A 260 ASN TYR PRO LEU LYS PHE ASN GLN GLN ASN SER GLN THR SEQRES 17 A 260 ALA ALA LEU LEU PRO ARG TYR ASP LEU PRO ALA PRO MET SEQRES 18 A 260 LEU ASP ARG PRO ALA LYS GLY ALA ASP GLY ALA LEU LEU SEQRES 19 A 260 ALA LEU ALA ALA GLY LYS ASN ARG GLU THR ILE ALA ALA SEQRES 20 A 260 GLN PHE ALA GLN GLY GLY ALA ASN GLY LEU ALA GLY TYR SEQRES 1 B 560 PRO THR GLY SER ASN MET TRP VAL ILE GLY LYS SER LYS SEQRES 2 B 560 ALA GLN ASP ALA LYS ALA ILE MET VAL ASN GLY PRO GLN SEQRES 3 B 560 PHE GLY TRP TYR ALA PRO ALA TYR THR TYR GLY ILE GLY SEQRES 4 B 560 LEU HIS GLY ALA GLY TYR ASP VAL THR GLY ASN THR PRO SEQRES 5 B 560 PHE ALA TYR PRO GLY LEU VAL PHE GLY HIS ASN GLY VAL SEQRES 6 B 560 ILE SER TRP GLY SER THR ALA GLY PHE GLY ASP ASP VAL SEQRES 7 B 560 ASP ILE PHE ALA GLU ARG LEU SER ALA GLU LYS PRO GLY SEQRES 8 B 560 TYR TYR LEU HIS ASN GLY LYS TRP VAL LYS MET LEU SER SEQRES 9 B 560 ARG GLU GLU THR ILE THR VAL LYS ASN GLY GLN ALA GLU SEQRES 10 B 560 THR PHE THR VAL TRP ARG THR VAL HIS GLY ASN ILE LEU SEQRES 11 B 560 GLN THR ASP GLN THR THR GLN THR ALA TYR ALA LYS SER SEQRES 12 B 560 ARG ALA TRP ASP GLY LYS GLU VAL ALA SER LEU LEU ALA SEQRES 13 B 560 TRP THR HIS GLN MET LYS ALA LYS ASN TRP GLN GLU TRP SEQRES 14 B 560 THR GLN GLN ALA ALA LYS GLN ALA LEU THR ILE ASN TRP SEQRES 15 B 560 TYR TYR ALA ASP VAL ASN GLY ASN ILE GLY TYR VAL HIS SEQRES 16 B 560 THR GLY ALA TYR PRO ASP ARG GLN SER GLY HIS ASP PRO SEQRES 17 B 560 ARG LEU PRO VAL PRO GLY THR GLY LYS TRP ASP TRP LYS SEQRES 18 B 560 GLY LEU LEU PRO PHE GLU MET ASN PRO LYS VAL TYR ASN SEQRES 19 B 560 PRO GLN SER GLY TYR ILE ALA ASN TRP ASN ASN SER PRO SEQRES 20 B 560 GLN LYS ASP TYR PRO ALA SER ASP LEU PHE ALA PHE LEU SEQRES 21 B 560 TRP GLY GLY ALA ASP ARG VAL THR GLU ILE ASP ARG LEU SEQRES 22 B 560 LEU GLU GLN LYS PRO ARG LEU THR ALA ASP GLN ALA TRP SEQRES 23 B 560 ASP VAL ILE ARG GLN THR SER ARG GLN ASP LEU ASN LEU SEQRES 24 B 560 ARG LEU PHE LEU PRO THR LEU GLN ALA ALA THR SER GLY SEQRES 25 B 560 LEU THR GLN SER ASP PRO ARG ARG GLN LEU VAL GLU THR SEQRES 26 B 560 LEU THR ARG TRP ASP GLY ILE ASN LEU LEU ASN ASP ASP SEQRES 27 B 560 GLY LYS THR TRP GLN GLN PRO GLY SER ALA ILE LEU ASN SEQRES 28 B 560 VAL TRP LEU THR SER MET LEU LYS ARG THR VAL VAL ALA SEQRES 29 B 560 ALA VAL PRO MET PRO PHE ASP LYS TRP TYR SER ALA SER SEQRES 30 B 560 GLY TYR GLU THR THR GLN ASP GLY PRO THR GLY SER LEU SEQRES 31 B 560 ASN ILE SER VAL GLY ALA LYS ILE LEU TYR GLU ALA VAL SEQRES 32 B 560 GLN GLY ASP LYS SER PRO ILE PRO GLN ALA VAL ASP LEU SEQRES 33 B 560 PHE ALA GLY LYS PRO GLN GLN GLU VAL VAL LEU ALA ALA SEQRES 34 B 560 LEU GLU ASP THR TRP GLU THR LEU SER LYS ARG TYR GLY SEQRES 35 B 560 ASN ASN VAL SER ASN TRP LYS THR PRO ALA MET ALA LEU SEQRES 36 B 560 THR PHE ARG ALA ASN ASN PHE PHE GLY VAL PRO GLN ALA SEQRES 37 B 560 ALA ALA GLU GLU THR ARG HIS GLN ALA GLU TYR GLN ASN SEQRES 38 B 560 ARG GLY THR GLU ASN ASP MET ILE VAL PHE SER PRO THR SEQRES 39 B 560 THR SER ASP ARG PRO VAL LEU ALA TRP ASP VAL VAL ALA SEQRES 40 B 560 PRO GLY GLN SER GLY PHE ILE ALA PRO ASP GLY THR VAL SEQRES 41 B 560 ASP LYS HIS TYR GLU ASP GLN LEU LYS MET TYR GLU ASN SEQRES 42 B 560 PHE GLY ARG LYS SER LEU TRP LEU THR LYS GLN ASP VAL SEQRES 43 B 560 GLU ALA HIS LYS GLU SER GLN GLU VAL LEU HIS VAL GLN SEQRES 44 B 560 ARG HET CA B 901 1 HET CL B 902 1 HET EDO B 903 4 HET EDO B 904 4 HET EDO B 905 4 HETNAM CA CALCIUM ION HETNAM CL CHLORIDE ION HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 3 CA CA 2+ FORMUL 4 CL CL 1- FORMUL 5 EDO 3(C2 H6 O2) FORMUL 8 HOH *1193(H2 O) HELIX 1 1 ASP A 23 LEU A 40 1 18 HELIX 2 2 ARG A 39 GLY A 52 1 14 HELIX 3 3 VAL A 54 GLY A 59 1 6 HELIX 4 4 PHE A 62 ASN A 72 1 11 HELIX 5 5 TRP A 74 ALA A 84 1 11 HELIX 6 6 SER A 86 ASN A 110 1 25 HELIX 7 7 ASN A 110 LEU A 115 1 6 HELIX 8 8 PRO A 116 GLY A 123 1 8 HELIX 9 9 GLU A 130 ALA A 143 1 14 HELIX 10 10 SER A 151 GLY A 167 1 17 HELIX 11 11 GLY A 167 LYS A 179 1 13 HELIX 12 12 ASN A 202 SER A 206 5 5 HELIX 13 13 THR A 208 LEU A 212 5 5 HELIX 14 14 ALA A 219 ARG A 224 5 6 HELIX 15 15 ALA A 237 GLY A 253 1 17 HELIX 16 16 ALA A 254 GLY A 256 5 3 HELIX 17 17 LYS B 271 LYS B 273 5 3 HELIX 18 18 LYS B 409 GLN B 420 1 12 HELIX 19 19 MET B 421 ALA B 423 5 3 HELIX 20 20 ASN B 425 ALA B 434 1 10 HELIX 21 21 PRO B 485 ASN B 489 5 5 HELIX 22 22 ARG B 526 GLN B 536 1 11 HELIX 23 23 THR B 541 GLN B 555 1 15 HELIX 24 24 ASN B 558 SER B 571 1 14 HELIX 25 25 ASP B 577 ARG B 588 1 12 HELIX 26 26 PRO B 605 THR B 621 1 17 HELIX 27 27 THR B 621 VAL B 626 1 6 HELIX 28 28 PRO B 629 TYR B 634 5 6 HELIX 29 29 SER B 653 GLN B 664 1 12 HELIX 30 30 GLY B 665 SER B 668 5 4 HELIX 31 31 PRO B 681 GLY B 702 1 22 HELIX 32 32 ASN B 704 TRP B 708 5 5 HELIX 33 33 ALA B 729 THR B 733 5 5 HELIX 34 34 GLN B 787 ASN B 793 1 7 HELIX 35 35 THR B 802 HIS B 809 1 8 SHEET 1 A 2 LYS A 8 ARG A 11 0 SHEET 2 A 2 PRO A 17 TYR A 20 -1 N TYR A 20 O LYS A 8 SHEET 1 B 5 TYR B 499 ASN B 502 0 SHEET 2 B 5 GLY B 263 ILE B 269 -1 N VAL B 268 O ILE B 500 SHEET 3 B 5 ALA B 279 GLN B 286 -1 N GLN B 286 O GLY B 263 SHEET 4 B 5 ASN B 746 PHE B 751 -1 N PHE B 751 O ALA B 279 SHEET 5 B 5 VAL B 760 VAL B 765 -1 N VAL B 765 O ASN B 746 SHEET 1 C 3 THR B 295 GLY B 302 0 SHEET 2 C 3 TYR B 305 PRO B 312 -1 N THR B 311 O TYR B 296 SHEET 3 C 3 PHE B 320 HIS B 322 -1 N HIS B 322 O THR B 308 SHEET 1 D 4 ILE B 326 ALA B 332 0 SHEET 2 D 4 ILE B 440 ASP B 446 -1 N ALA B 445 O SER B 327 SHEET 3 D 4 ILE B 451 THR B 456 -1 N THR B 456 O ILE B 440 SHEET 4 D 4 LYS B 491 TYR B 493 -1 N VAL B 492 O TYR B 453 SHEET 1 E 3 VAL B 338 ARG B 344 0 SHEET 2 E 3 THR B 398 ARG B 404 -1 N SER B 403 O ASP B 339 SHEET 3 E 3 ASN B 388 ASP B 393 -1 N ASP B 393 O THR B 398 SHEET 1 F 2 TYR B 352 HIS B 355 0 SHEET 2 F 2 LYS B 358 LYS B 361 -1 N VAL B 360 O TYR B 353 SHEET 1 G 2 LEU B 363 ILE B 369 0 SHEET 2 G 2 GLU B 377 ARG B 383 -1 N ARG B 383 O LEU B 363 SHEET 1 H 2 LEU B 715 PHE B 717 0 SHEET 2 H 2 ARG B 734 GLN B 736 -1 N GLN B 736 O LEU B 715 LINK OE2 GLU A 152 CA CA B 901 1555 1555 2.45 LINK OD2 ASP B 336 CA CA B 901 1555 1555 2.56 LINK OD1 ASP B 336 CA CA B 901 1555 1555 2.59 LINK O VAL B 338 CA CA B 901 1555 1555 2.59 LINK OD1 ASP B 339 CA CA B 901 1555 1555 2.49 LINK O PRO B 468 CA CA B 901 1555 1555 2.54 LINK OD2 ASP B 515 CA CA B 901 1555 1555 2.47 CISPEP 1 ALA B 291 PRO B 292 0 -6.16 CISPEP 2 MET B 628 PRO B 629 0 1.25 CISPEP 3 ALA B 767 PRO B 768 0 8.74 SITE 1 AC1 5 PRO A 187 THR A 188 ALA B 501 ASP B 531 SITE 2 AC1 5 HOH B2854 SITE 1 AC2 4 SER B 264 SER B 330 THR B 331 ALA B 332 SITE 1 AC3 6 PHE B 519 LEU B 520 ASN B 651 LYS B 657 SITE 2 AC3 6 HOH B2470 HOH B2856 SITE 1 AC4 6 GLU A 152 ASP B 336 VAL B 338 ASP B 339 SITE 2 AC4 6 PRO B 468 ASP B 515 SITE 1 AC5 4 ALA A 254 HOH A2327 VAL B 654 HOH B2464 CRYST1 50.710 64.270 72.000 66.14 74.18 74.23 P 1 1 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 0.019720 -0.005569 -0.003854 0.00000 SCALE2 0.000000 0.016168 -0.006176 0.00000 SCALE3 0.000000 0.000000 0.015453 0.00000