HEADER HYDROLASE (METALLOPROTEINASE) 11-AUG-95 1ESP TITLE NEUTRAL PROTEASE MUTANT E144S COMPND MOL_ID: 1; COMPND 2 MOLECULE: NEUTRAL PROTEASE MUTANT E144S; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS CEREUS; SOURCE 3 ORGANISM_TAXID: 1396; SOURCE 4 GENE: CNP (GENBANK ACCESSION #M83910; SOURCE 5 EXPRESSION_SYSTEM: BACILLUS SUBTILIS; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 1423; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PUB18; SOURCE 8 EXPRESSION_SYSTEM_GENE: CNP (GENBANK ACCESSION #M83910); SOURCE 9 OTHER_DETAILS: GERMAN COLLECTION OF MICROORGANISMS (DSM) NUMBER DSM SOURCE 10 3101 KEYWDS INACTIVE MUTANT E144S, HYDROLASE (METALLOPROTEINASE) EXPDTA X-RAY DIFFRACTION AUTHOR S.A.LITSTER,D.R.WETMORE,R.S.ROCHE,P.W.CODDING REVDAT 5 07-FEB-24 1ESP 1 REMARK REVDAT 4 03-NOV-21 1ESP 1 REMARK SEQADV LINK REVDAT 3 18-APR-18 1ESP 1 REMARK REVDAT 2 24-FEB-09 1ESP 1 VERSN REVDAT 1 07-DEC-95 1ESP 0 JRNL AUTH S.A.LISTER,D.R.WETMORE,R.S.ROCHE,P.W.CODDING JRNL TITL E144S ACTIVE-SITE MUTANT OF THE BACILLUS CEREUS JRNL TITL 2 THERMOLYSIN-LIKE NEUTRAL PROTEASE AT 2.8 A RESOLUTION. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 52 543 1996 JRNL REFN ISSN 0907-4449 JRNL PMID 15299677 JRNL DOI 10.1107/S0907444995016684 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH W.STARK,R.A.PAUPTIT,K.S.WILSON,J.N.JANSONIUS REMARK 1 TITL THE STRUCTURE OF NEUTRAL PROTEASE FROM BACILLUS CEREUS AT REMARK 1 TITL 2 0.2-NM RESOLUTION REMARK 1 REF EUR.J.BIOCHEM. V. 207 781 1992 REMARK 1 REFN ISSN 0014-2956 REMARK 1 REFERENCE 2 REMARK 1 AUTH R.A.PAUPTIT,R.KARLSON,D.PICOT,J.A.JENKINS,A.NIKLAUS-REIMER, REMARK 1 AUTH 2 J.N.JANSONIUS REMARK 1 TITL CRYSTAL STRUCTURE OF NEUTRAL PROTEASE FROM BACILLUS CEREUS REMARK 1 TITL 2 REFINED AT 3.0 ANGSTROMS RESOLUTION AND COMPARISON WITH THE REMARK 1 TITL 3 HOMOLOGOUS BUT MORE THERMOSTABLE ENZYME THERMOLYSIN REMARK 1 REF J.MOL.BIOL. V. 199 525 1988 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.0 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 55.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 89.0 REMARK 3 NUMBER OF REFLECTIONS : 5990 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2387 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 99 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.016 REMARK 3 BOND ANGLES (DEGREES) : 1.157 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1ESP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000173153. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-MAY-93 REMARK 200 TEMPERATURE (KELVIN) : 287 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.4 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : DIFFRACTOMETER REMARK 200 DETECTOR MANUFACTURER : ENRAF-NONIUS FAST REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MADNESS REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8508 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 55.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.07700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR 3.0 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.53 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+5/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 134.60667 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 67.30333 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 100.95500 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 33.65167 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 168.25833 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 134.60667 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 67.30333 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 33.65167 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 100.95500 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 168.25833 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 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 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 SER A 144 O - C - N ANGL. DEV. = -12.4 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 PHE A 63 71.37 -101.46 REMARK 500 SER A 93 179.70 68.84 REMARK 500 ALA A 97 19.44 -142.18 REMARK 500 SER A 119 -14.79 -140.01 REMARK 500 SER A 153 -107.59 -135.84 REMARK 500 ASN A 160 -129.28 43.45 REMARK 500 THR A 195 85.50 33.71 REMARK 500 THR A 223 64.82 -110.12 REMARK 500 TYR A 275 -52.45 -138.87 REMARK 500 ASN A 300 65.46 -100.87 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 321 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 58 OD2 REMARK 620 2 ASP A 58 OD1 51.3 REMARK 620 3 ASP A 60 OD1 67.2 117.8 REMARK 620 4 VAL A 62 O 88.6 107.8 76.0 REMARK 620 5 HOH A 348 O 135.2 88.9 150.9 85.2 REMARK 620 6 HOH A 390 O 77.7 86.3 71.7 147.7 124.9 REMARK 620 7 HOH A 391 O 134.6 169.0 67.5 82.5 88.4 86.6 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 319 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 139 OD2 REMARK 620 2 GLU A 178 OE1 78.4 REMARK 620 3 GLU A 178 OE2 108.1 45.2 REMARK 620 4 ASP A 186 OD1 155.9 122.8 84.5 REMARK 620 5 GLU A 188 O 88.3 143.8 163.6 79.9 REMARK 620 6 GLU A 191 OE2 89.6 91.5 59.0 79.3 122.3 REMARK 620 7 GLU A 191 OE1 77.5 134.3 109.1 79.0 73.1 50.3 REMARK 620 8 HOH A 374 O 84.5 71.0 107.1 111.9 74.3 162.3 143.0 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 323 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 143 NE2 REMARK 620 2 HIS A 147 NE2 112.0 REMARK 620 3 GLU A 167 OE2 116.5 88.5 REMARK 620 4 HOH A 324 O 108.5 129.0 100.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 320 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 178 OE2 REMARK 620 2 ARG A 183 O 75.9 REMARK 620 3 ASN A 184 O 88.4 62.3 REMARK 620 4 ASP A 186 OD2 87.4 136.7 77.8 REMARK 620 5 GLU A 191 OE2 92.5 141.1 155.7 78.0 REMARK 620 6 HOH A 389 O 147.7 116.3 73.8 62.9 93.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 322 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 194 O REMARK 620 2 THR A 195 OG1 72.4 REMARK 620 3 THR A 195 O 62.0 59.0 REMARK 620 4 LYS A 198 O 128.2 77.8 66.4 REMARK 620 5 ASP A 201 OD1 121.6 65.1 118.7 79.7 REMARK 620 6 HOH A 392 O 110.1 156.3 144.0 114.0 95.8 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CA1 REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: CALCIUM BINDING SITE 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: CA2 REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: CALCIUM BINDING SITE 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: CA3 REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: CALCIUM BINDING SITE 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: CA4 REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: CALCIUM BINDING SITE 4 REMARK 800 REMARK 800 SITE_IDENTIFIER: CAT REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: CATALYTIC SITE REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 319 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 320 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 321 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 322 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 323 DBREF 1ESP A 1 317 UNP P05806 NPRE_BACCE 250 566 SEQADV 1ESP SER A 144 UNP P05806 GLU 393 ENGINEERED MUTATION SEQRES 1 A 317 VAL THR GLY THR ASN LYS VAL GLY THR GLY LYS GLY VAL SEQRES 2 A 317 LEU GLY ASP THR LYS SER LEU ASN THR THR LEU SER GLY SEQRES 3 A 317 SER SER TYR TYR LEU GLN ASP ASN THR ARG GLY ALA THR SEQRES 4 A 317 ILE PHE THR TYR ASP ALA LYS ASN ARG SER THR LEU PRO SEQRES 5 A 317 GLY THR LEU TRP ALA ASP ALA ASP ASN VAL PHE ASN ALA SEQRES 6 A 317 ALA TYR ASP ALA ALA ALA VAL ASP ALA HIS TYR TYR ALA SEQRES 7 A 317 GLY LYS THR TYR ASP TYR TYR LYS ALA THR PHE ASN ARG SEQRES 8 A 317 ASN SER ILE ASN ASP ALA GLY ALA PRO LEU LYS SER THR SEQRES 9 A 317 VAL HIS TYR GLY SER ASN TYR ASN ASN ALA PHE TRP ASN SEQRES 10 A 317 GLY SER GLN MET VAL TYR GLY ASP GLY ASP GLY VAL THR SEQRES 11 A 317 PHE THR SER LEU SER GLY GLY ILE ASP VAL ILE GLY HIS SEQRES 12 A 317 SER LEU THR HIS ALA VAL THR GLU ASN SER SER ASN LEU SEQRES 13 A 317 ILE TYR GLN ASN GLU SER GLY ALA LEU ASN GLU ALA ILE SEQRES 14 A 317 SER ASP ILE PHE GLY THR LEU VAL GLU PHE TYR ASP ASN SEQRES 15 A 317 ARG ASN PRO ASP TRP GLU ILE GLY GLU ASP ILE TYR THR SEQRES 16 A 317 PRO GLY LYS ALA GLY ASP ALA LEU ARG SER MET SER ASP SEQRES 17 A 317 PRO THR LYS TYR GLY ASP PRO ASP HIS TYR SER LYS ARG SEQRES 18 A 317 TYR THR GLY SER SER ASP ASN GLY GLY VAL HIS THR ASN SEQRES 19 A 317 SER GLY ILE ILE ASN LYS GLN ALA TYR LEU LEU ALA ASN SEQRES 20 A 317 GLY GLY THR HIS TYR GLY VAL THR VAL THR GLY ILE GLY SEQRES 21 A 317 LYS ASP LYS LEU GLY ALA ILE TYR TYR ARG ALA ASN THR SEQRES 22 A 317 GLN TYR PHE THR GLN SER THR THR PHE SER GLN ALA ARG SEQRES 23 A 317 ALA GLY ALA VAL GLN ALA ALA ALA ASP LEU TYR GLY ALA SEQRES 24 A 317 ASN SER ALA GLU VAL ALA ALA VAL LYS GLN SER PHE SER SEQRES 25 A 317 ALA VAL GLY VAL ASN HET CA A 319 1 HET CA A 320 1 HET CA A 321 1 HET CA A 322 1 HET ZN A 323 1 HETNAM CA CALCIUM ION HETNAM ZN ZINC ION FORMUL 2 CA 4(CA 2+) FORMUL 6 ZN ZN 2+ FORMUL 7 HOH *99(H2 O) HELIX 1 1 ALA A 69 PHE A 89 1 21 HELIX 2 2 LEU A 134 GLY A 136 5 3 HELIX 3 3 ILE A 138 GLU A 151 1 14 HELIX 4 4 ASN A 160 TYR A 180 1 21 HELIX 5 5 PRO A 209 TYR A 212 5 4 HELIX 6 6 TYR A 218 LYS A 220 5 3 HELIX 7 7 SER A 226 ASN A 247 1 22 HELIX 8 8 LYS A 261 GLN A 274 1 14 HELIX 9 9 PHE A 282 TYR A 297 1 16 HELIX 10 10 ALA A 302 ALA A 313 1 12 SHEET 1 A 3 THR A 4 LYS A 11 0 SHEET 2 A 3 THR A 17 SER A 25 -1 N LEU A 24 O THR A 4 SHEET 3 A 3 SER A 28 TYR A 30 -1 N TYR A 30 O THR A 23 SHEET 1 B 2 ILE A 40 ASP A 44 0 SHEET 2 B 2 LEU A 101 VAL A 105 1 N LEU A 101 O PHE A 41 SHEET 1 C 2 ALA A 114 TRP A 116 0 SHEET 2 C 2 MET A 121 TYR A 123 -1 N VAL A 122 O PHE A 115 SHEET 1 D 2 GLY A 248 HIS A 251 0 SHEET 2 D 2 VAL A 254 THR A 257 -1 N VAL A 256 O GLY A 249 LINK OD2 ASP A 58 CA CA A 321 1555 1555 2.51 LINK OD1 ASP A 58 CA CA A 321 1555 1555 2.55 LINK OD1 ASP A 60 CA CA A 321 1555 1555 2.84 LINK O VAL A 62 CA CA A 321 1555 1555 2.49 LINK OD2 ASP A 139 CA CA A 319 1555 1555 2.63 LINK NE2 HIS A 143 ZN ZN A 323 1555 1555 2.08 LINK NE2 HIS A 147 ZN ZN A 323 1555 1555 2.01 LINK OE2 GLU A 167 ZN ZN A 323 1555 1555 1.99 LINK OE1 GLU A 178 CA CA A 319 1555 1555 2.24 LINK OE2 GLU A 178 CA CA A 319 1555 1555 3.08 LINK OE2 GLU A 178 CA CA A 320 1555 1555 1.95 LINK O ARG A 183 CA CA A 320 1555 1555 3.26 LINK O ASN A 184 CA CA A 320 1555 1555 2.34 LINK OD1 ASP A 186 CA CA A 319 1555 1555 2.50 LINK OD2 ASP A 186 CA CA A 320 1555 1555 2.40 LINK O GLU A 188 CA CA A 319 1555 1555 2.12 LINK OE2 GLU A 191 CA CA A 319 1555 1555 2.73 LINK OE1 GLU A 191 CA CA A 319 1555 1555 2.37 LINK OE2 GLU A 191 CA CA A 320 1555 1555 2.04 LINK O TYR A 194 CA CA A 322 1555 1555 2.52 LINK OG1 THR A 195 CA CA A 322 1555 1555 2.64 LINK O THR A 195 CA CA A 322 1555 1555 2.77 LINK O LYS A 198 CA CA A 322 1555 1555 2.33 LINK OD1 ASP A 201 CA CA A 322 1555 1555 2.35 LINK CA CA A 319 O HOH A 374 1555 1555 2.42 LINK CA CA A 320 O HOH A 389 1555 1555 2.73 LINK CA CA A 321 O HOH A 348 1555 1555 1.95 LINK CA CA A 321 O HOH A 390 1555 1555 2.55 LINK CA CA A 321 O HOH A 391 1555 1555 2.13 LINK CA CA A 322 O HOH A 392 1555 1555 2.18 LINK ZN ZN A 323 O HOH A 324 1555 1555 2.19 CISPEP 1 LEU A 51 PRO A 52 0 -0.16 SITE 1 CA1 5 ASP A 139 GLU A 178 ASP A 186 GLU A 188 SITE 2 CA1 5 GLU A 191 SITE 1 CA2 4 GLU A 178 ASN A 184 ASP A 186 GLU A 191 SITE 1 CA3 3 ASP A 58 ASP A 60 VAL A 62 SITE 1 CA4 3 TYR A 194 THR A 195 LYS A 198 SITE 1 CAT 4 HIS A 143 HIS A 147 GLU A 167 ZN A 323 SITE 1 AC1 6 ASP A 139 GLU A 178 ASP A 186 GLU A 188 SITE 2 AC1 6 GLU A 191 HOH A 374 SITE 1 AC2 6 GLU A 178 ARG A 183 ASN A 184 ASP A 186 SITE 2 AC2 6 GLU A 191 HOH A 389 SITE 1 AC3 6 ASP A 58 ASP A 60 VAL A 62 HOH A 348 SITE 2 AC3 6 HOH A 390 HOH A 391 SITE 1 AC4 5 TYR A 194 THR A 195 LYS A 198 ASP A 201 SITE 2 AC4 5 HOH A 392 SITE 1 AC5 4 HIS A 143 HIS A 147 GLU A 167 HOH A 324 CRYST1 76.570 76.570 201.910 90.00 90.00 120.00 P 65 2 2 12 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 0.013060 0.007540 0.000000 0.00000 SCALE2 0.000000 0.015080 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004953 0.00000