HEADER HYDROLASE(METALLOPROTEINASE) 08-JAN-92 1NPC TITLE THE STRUCTURE OF NEUTRAL PROTEASE FROM BACILLUS CEREUS AT 0.2-NM TITLE 2 RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: NEUTRAL PROTEASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.4.24.27; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS CEREUS; SOURCE 3 ORGANISM_TAXID: 1396 KEYWDS HYDROLASE(METALLOPROTEINASE) EXPDTA X-RAY DIFFRACTION AUTHOR W.STARK,R.A.PAUPTIT,J.N.JANSONIUS REVDAT 4 14-FEB-24 1NPC 1 REMARK LINK REVDAT 3 29-NOV-17 1NPC 1 HELIX REVDAT 2 24-FEB-09 1NPC 1 VERSN REVDAT 1 31-OCT-93 1NPC 0 JRNL AUTH W.STARK,R.A.PAUPTIT,K.S.WILSON,J.N.JANSONIUS JRNL TITL THE STRUCTURE OF NEUTRAL PROTEASE FROM BACILLUS CEREUS AT JRNL TITL 2 0.2-NM RESOLUTION. JRNL REF EUR.J.BIOCHEM. V. 207 781 1992 JRNL REFN ISSN 0014-2956 JRNL PMID 1633827 JRNL DOI 10.1111/J.1432-1033.1992.TB17109.X REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH R.A.PAUPTIT,R.KARLSSON,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 1 REFERENCE 2 REMARK 1 AUTH W.SIDLER,E.NIEDERER,F.SUTER,H.ZUBER REMARK 1 TITL THE PRIMARY STRUCTURE OF BACILLUS CEREUS NEUTRAL PROTEINASE REMARK 1 TITL 2 AND COMPARISON WITH THERMOLYSIN AND BACILLUS SUBTILIS REMARK 1 TITL 3 PROTEINASE REMARK 1 REF BIOL.CHEM.HOPPE-SEYLER V. 367 643 1986 REMARK 1 REFN ISSN 0177-3593 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TNT REMARK 3 AUTHORS : TRONRUD,TEN EYCK,MATTHEWS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 21168 REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.175 REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 USING ALL DATA, NO SIGMA CUTOFF. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2390 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 304 REMARK 3 REMARK 3 WILSON B VALUE (FROM FCALC, A**2) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. RMS WEIGHT COUNT REMARK 3 BOND LENGTHS (A) : 0.011 ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : 2.500 ; NULL ; NULL REMARK 3 TORSION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES (A) : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES (A) : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS (A**2) : NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS (A) : NULL ; NULL ; NULL REMARK 3 REMARK 3 INCORRECT CHIRAL-CENTERS (COUNT) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 RESTRAINT LIBRARIES. REMARK 3 STEREOCHEMISTRY : NULL REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1NPC 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_1000175361. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.99 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.51 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 134.00000 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 67.00000 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 100.50000 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 33.50000 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 167.50000 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 134.00000 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 67.00000 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 33.50000 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 100.50000 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 167.50000 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 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 HOH A 337 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 530 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 533 LIES ON A SPECIAL POSITION. 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 GLU A 178 CD GLU A 178 OE1 0.082 REMARK 500 GLU A 188 CD GLU A 188 OE1 0.066 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 ASP A 16 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP A 33 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP A 58 CB - CG - OD1 ANGL. DEV. = 6.4 DEGREES REMARK 500 ASP A 58 CB - CG - OD2 ANGL. DEV. = -5.9 DEGREES REMARK 500 ASP A 60 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP A 68 CB - CG - OD1 ANGL. DEV. = 7.3 DEGREES REMARK 500 ASP A 68 CB - CG - OD2 ANGL. DEV. = -6.9 DEGREES REMARK 500 ASP A 73 CB - CG - OD2 ANGL. DEV. = 7.5 DEGREES REMARK 500 ASP A 83 CB - CG - OD1 ANGL. DEV. = -6.9 DEGREES REMARK 500 ASP A 83 CB - CG - OD2 ANGL. DEV. = 6.7 DEGREES REMARK 500 ASP A 127 CB - CG - OD1 ANGL. DEV. = -5.4 DEGREES REMARK 500 ARG A 183 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ASP A 186 CB - CG - OD1 ANGL. DEV. = 7.1 DEGREES REMARK 500 ASP A 186 CB - CG - OD2 ANGL. DEV. = -7.9 DEGREES REMARK 500 ASP A 192 CB - CG - OD1 ANGL. DEV. = 8.5 DEGREES REMARK 500 ASP A 192 CB - CG - OD2 ANGL. DEV. = -9.3 DEGREES REMARK 500 ASP A 201 CB - CG - OD2 ANGL. DEV. = -6.3 DEGREES REMARK 500 ASP A 208 CB - CG - OD1 ANGL. DEV. = 6.6 DEGREES REMARK 500 ASP A 208 CB - CG - OD2 ANGL. DEV. = -6.0 DEGREES REMARK 500 ASP A 216 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 ARG A 221 NE - CZ - NH1 ANGL. DEV. = 5.0 DEGREES REMARK 500 ARG A 221 NE - CZ - NH2 ANGL. DEV. = -4.8 DEGREES REMARK 500 ASP A 227 CB - CG - OD1 ANGL. DEV. = 5.9 DEGREES REMARK 500 ASP A 227 CB - CG - OD2 ANGL. DEV. = -6.7 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 PHE A 63 61.02 -111.10 REMARK 500 SER A 93 179.64 75.25 REMARK 500 SER A 119 -30.32 -132.75 REMARK 500 SER A 153 -92.80 -138.19 REMARK 500 TYR A 158 49.42 -71.27 REMARK 500 ASN A 160 -142.88 52.39 REMARK 500 ASN A 184 80.60 37.24 REMARK 500 THR A 195 74.91 33.07 REMARK 500 ASP A 208 83.89 -151.88 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 51.7 REMARK 620 3 ASP A 60 OD1 70.6 122.3 REMARK 620 4 VAL A 62 O 84.5 86.3 90.1 REMARK 620 5 HOH A 327 O 134.1 82.8 154.5 87.0 REMARK 620 6 HOH A 377 O 95.2 94.0 89.3 179.4 93.6 REMARK 620 7 HOH A 396 O 141.2 166.7 70.6 97.4 84.6 82.4 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 77.1 REMARK 620 3 GLU A 178 OE2 124.0 46.9 REMARK 620 4 ASP A 186 OD1 162.9 119.8 72.9 REMARK 620 5 GLU A 188 O 87.7 152.9 142.3 77.9 REMARK 620 6 GLU A 191 OE1 90.2 127.4 120.4 77.1 74.1 REMARK 620 7 GLU A 191 OE2 98.0 80.5 75.3 82.9 124.2 50.6 REMARK 620 8 HOH A 346 O 99.9 84.1 78.0 85.7 76.6 148.5 153.1 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 105.1 REMARK 620 3 GLU A 167 OE1 93.6 132.1 REMARK 620 4 GLU A 167 OE2 146.9 87.8 57.0 REMARK 620 5 HOH A 326 O 103.8 93.9 124.2 105.6 REMARK 620 N 1 2 3 4 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 ASN A 184 O 87.0 REMARK 620 3 ASP A 186 OD2 85.7 85.0 REMARK 620 4 GLU A 191 OE2 89.4 166.9 82.2 REMARK 620 5 HOH A 339 O 176.0 92.1 98.2 92.3 REMARK 620 6 HOH A 357 O 89.5 97.2 174.6 95.4 86.7 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 O 76.6 REMARK 620 3 THR A 195 OG1 80.8 60.7 REMARK 620 4 LYS A 198 O 151.2 77.1 96.6 REMARK 620 5 ASP A 201 OD1 126.1 132.8 81.1 81.2 REMARK 620 6 HOH A 349 O 87.3 152.1 139.4 111.3 75.1 REMARK 620 7 HOH A 380 O 78.7 84.1 142.5 86.9 136.1 70.3 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: ZIN REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: CA1 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: CA2 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: CA3 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: CA4 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL 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 1NPC A 1 317 UNP P05806 NPRE_BACCE 250 566 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 GLU 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 *304(H2 O) HELIX 1 H1 ALA A 65 ASP A 68 53/10 4 HELIX 2 H2 ALA A 69 PHE A 89 1ALPHA 21 HELIX 3 H3 ILE A 138 ASN A 152 1ALPHA 15 HELIX 4 H4 GLU A 161 ASP A 181 1ALPHA 21 HELIX 5 H5 PRO A 209 TYR A 212 53/10 4 HELIX 6 H6 ASP A 227 GLY A 230 6ALPHA/LEFT 4 HELIX 7 H7 ASN A 234 GLY A 236 53/10 3 HELIX 8 H8 ILE A 237 ALA A 246 1ALPHA 10 HELIX 9 H9 LYS A 261 THR A 273 1ALPHA 13 HELIX 10 H10 PHE A 282 LEU A 296 1ALPHA 15 HELIX 11 H11 ALA A 302 ALA A 313 1ALPHA 12 SHEET 1 S1 5 ASN A 61 PHE A 63 0 SHEET 2 S1 5 THR A 4 GLY A 12 1 N THR A 9 O ASN A 61 SHEET 3 S1 5 ASP A 16 SER A 25 -1 N LEU A 24 O THR A 4 SHEET 4 S1 5 SER A 28 TYR A 30 -1 N TYR A 30 O THR A 23 SHEET 5 S1 5 TRP A 56 ASP A 58 -1 N ASP A 58 O TYR A 29 SHEET 1 S2 6 GLN A 32 ASP A 33 0 SHEET 2 S2 6 THR A 54 LEU A 55 0 SHEET 3 S2 6 ILE A 40 ALA A 45 -1 O ASP A 44 N THR A 54 SHEET 4 S2 6 PRO A 100 VAL A 105 1 O SER A 103 N TYR A 43 SHEET 5 S2 6 GLN A 120 GLY A 124 -1 N TYR A 123 O THR A 104 SHEET 6 S2 6 ASN A 113 ASN A 117 1 O ASN A 117 N VAL A 122 SHEET 1 S3 2 GLY A 249 HIS A 251 0 SHEET 2 S3 2 VAL A 254 VAL A 256 -1 N VAL A 256 O GLY A 249 LINK OD2 ASP A 58 CA CA A 321 1555 1555 2.60 LINK OD1 ASP A 58 CA CA A 321 1555 1555 2.44 LINK OD1 ASP A 60 CA CA A 321 1555 1555 2.35 LINK O VAL A 62 CA CA A 321 1555 1555 2.23 LINK OD2 ASP A 139 CA CA A 319 1555 1555 2.44 LINK NE2 HIS A 143 ZN ZN A 323 1555 1555 2.17 LINK NE2 HIS A 147 ZN ZN A 323 1555 1555 2.05 LINK OE1 GLU A 167 ZN ZN A 323 1555 1555 2.48 LINK OE2 GLU A 167 ZN ZN A 323 1555 1555 2.10 LINK OE1 GLU A 178 CA CA A 319 1555 1555 2.56 LINK OE2 GLU A 178 CA CA A 319 1555 1555 2.97 LINK OE2 GLU A 178 CA CA A 320 1555 1555 2.49 LINK O ASN A 184 CA CA A 320 1555 1555 2.49 LINK OD1 ASP A 186 CA CA A 319 1555 1555 2.49 LINK OD2 ASP A 186 CA CA A 320 1555 1555 2.40 LINK O GLU A 188 CA CA A 319 1555 1555 2.29 LINK OE1 GLU A 191 CA CA A 319 1555 1555 2.44 LINK OE2 GLU A 191 CA CA A 319 1555 1555 2.66 LINK OE2 GLU A 191 CA CA A 320 1555 1555 2.41 LINK O TYR A 194 CA CA A 322 1555 1555 2.26 LINK O THR A 195 CA CA A 322 1555 1555 2.37 LINK OG1 THR A 195 CA CA A 322 1555 1555 2.58 LINK O LYS A 198 CA CA A 322 1555 1555 2.36 LINK OD1 ASP A 201 CA CA A 322 1555 1555 2.41 LINK CA CA A 319 O HOH A 346 1555 1555 2.45 LINK CA CA A 320 O HOH A 339 1555 1555 2.44 LINK CA CA A 320 O HOH A 357 1555 1555 2.20 LINK CA CA A 321 O HOH A 327 1555 1555 2.53 LINK CA CA A 321 O HOH A 377 1555 1555 2.72 LINK CA CA A 321 O HOH A 396 1555 1555 2.32 LINK CA CA A 322 O HOH A 349 1555 1555 2.13 LINK CA CA A 322 O HOH A 380 1555 1555 2.59 LINK ZN ZN A 323 O HOH A 326 1555 1555 1.72 CISPEP 1 LEU A 51 PRO A 52 0 1.40 SITE 1 ZIN 4 HIS A 143 HIS A 147 GLU A 167 HOH A 326 SITE 1 CA1 6 ASP A 139 GLU A 178 ASP A 186 GLU A 188 SITE 2 CA1 6 GLU A 191 HOH A 346 SITE 1 CA2 6 GLU A 178 ASN A 184 ASP A 186 GLU A 191 SITE 2 CA2 6 HOH A 357 HOH A 339 SITE 1 CA3 6 ASP A 58 ASP A 60 VAL A 62 HOH A 327 SITE 2 CA3 6 HOH A 396 HOH A 377 SITE 1 CA4 6 TYR A 194 THR A 195 LYS A 198 ASP A 201 SITE 2 CA4 6 HOH A 349 HOH A 380 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 346 SITE 1 AC2 6 GLU A 178 ASN A 184 ASP A 186 GLU A 191 SITE 2 AC2 6 HOH A 339 HOH A 357 SITE 1 AC3 6 ASP A 58 ASP A 60 VAL A 62 HOH A 327 SITE 2 AC3 6 HOH A 377 HOH A 396 SITE 1 AC4 6 TYR A 194 THR A 195 LYS A 198 ASP A 201 SITE 2 AC4 6 HOH A 349 HOH A 380 SITE 1 AC5 4 HIS A 143 HIS A 147 GLU A 167 HOH A 326 CRYST1 76.500 76.500 201.000 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 0.013072 0.007547 0.000000 0.00000 SCALE2 0.000000 0.015094 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004975 0.00000