HEADER HYDROLASE 24-NOV-00 1G9K TITLE CRYSTAL STRUCTURE OF A PSYCHROPHILIC ALKALINE PROTEASE FROM TITLE 2 PSEUDOMONAS TAC II 18 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SERRALYSIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CALCIUM AND ZINC DEPENDENT ALKALINE PROTEASE; COMPND 5 EC: 3.4.24.40 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS; SOURCE 3 ORGANISM_TAXID: 286; SOURCE 4 STRAIN: TAC II 18 KEYWDS BETA JELLY ROLL, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR N.AGHAJARI,R.HASER REVDAT 4 09-AUG-23 1G9K 1 REMARK LINK REVDAT 3 13-JUL-11 1G9K 1 VERSN REVDAT 2 24-FEB-09 1G9K 1 VERSN REVDAT 1 14-FEB-03 1G9K 0 JRNL AUTH N.AGHAJARI,F.VAN PETEGEM,V.VILLERET,J.P.CHESSA,C.GERDAY, JRNL AUTH 2 R.HASER,J.VAN BEEUMEN JRNL TITL CRYSTAL STRUCTURES OF A PSYCHROPHILIC METALLOPROTEASE REVEAL JRNL TITL 2 NEW INSIGHTS INTO CATALYSIS BY COLD-ADAPTED PROTEASES JRNL REF PROTEINS V. 50 636 2003 JRNL REFN ISSN 0887-3585 JRNL PMID 12577270 JRNL DOI 10.1002/PROT.10264 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH U.BAUMANN,S.WU,K.M.FLAHERTY,D.B.MCKAY REMARK 1 TITL THREE-DIMENSIONAL STRUCTURE OF THE ALKALINE PROTEASE OF REMARK 1 TITL 2 PSEUDOMONAS AERUGINOSA: A TWO-DOMAIN PROTEIN WITH A CALCIUM REMARK 1 TITL 3 BINDING PARALLEL BETA ROLL MOTIF REMARK 1 REF EMBO J. V. 12 3357 1993 REMARK 1 REFN ISSN 0261-4189 REMARK 2 REMARK 2 RESOLUTION. 1.96 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.96 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.13 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.5 REMARK 3 NUMBER OF REFLECTIONS : 33261 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) : 0.156 REMARK 3 FREE R VALUE : 0.187 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 3304 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 : 3387 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 13 REMARK 3 SOLVENT ATOMS : 355 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.90 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) : 0.17 REMARK 3 ESD FROM SIGMAA (A) : 0.16 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) : 0.21 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.14 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.650 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : OVERALL ANISOTROPIC B-FACTOR CORRECTION REMARK 3 ALGORITHM FROM CNS 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 1G9K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-NOV-00. REMARK 100 THE DEPOSITION ID IS D_1000012403. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-OCT-00 REMARK 200 TEMPERATURE (KELVIN) : 289 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : ENRAF-NONIUS FU581 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : OSMIC MIRRORS REMARK 200 OPTICS : MIRRORS 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 : 33263 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.960 REMARK 200 RESOLUTION RANGE LOW (A) : 93.010 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.7 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.05800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.96 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.01 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.6 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 0.26800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: A LOWER RESOLUTION STRUCTURE (NOT YET DEPOSITED) REMARK 200 SOLVED BY THE MOLECULAR REPLACEMENT METHOD USING PDB ENTRY 1KAP REMARK 200 AS A SEARCH MODEL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.59 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULPHATE, HEPES, PH 7, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 0.00000 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 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 93.00500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 53.69646 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 12.65667 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 93.00500 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 53.69646 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 12.65667 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 93.00500 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 53.69646 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 12.65667 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 107.39292 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 25.31333 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 107.39292 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 25.31333 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 107.39292 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 25.31333 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 6980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 50470 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -273.0 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 93.00500 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 161.08939 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -93.00500 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 161.08939 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 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 ALA A 1 REMARK 465 ASN A 2 REMARK 465 GLY A 112 REMARK 465 ASN A 184 REMARK 465 ALA A 185 REMARK 465 GLY A 186 REMARK 465 ASN A 187 REMARK 465 GLY A 188 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 ARG A 111 CB CG CD NE CZ NH1 NH2 REMARK 470 GLN A 429 CB CG CD OE1 NE2 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 ARG A 202 20.62 -74.84 REMARK 500 ASN A 340 -166.76 -124.88 REMARK 500 SER A 381 89.52 -150.55 REMARK 500 ASP A 391 35.64 -154.01 REMARK 500 SER A 431 -21.63 -169.36 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 700 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 49 OD1 REMARK 620 2 ASN A 51 OD1 75.9 REMARK 620 3 ASN A 51 ND2 106.5 44.0 REMARK 620 4 ASP A 53 OD1 115.1 63.5 77.2 REMARK 620 5 ASP A 53 OD2 81.4 72.3 107.5 40.2 REMARK 620 6 VAL A 55 O 101.1 142.1 151.6 85.3 69.9 REMARK 620 7 VAL A 55 O 102.6 141.8 150.1 84.2 69.7 1.6 REMARK 620 8 ASN A 57 OD1 170.3 95.9 63.9 64.4 101.2 88.5 87.0 REMARK 620 9 ASP A 114 OD1 86.0 91.3 63.0 139.2 161.4 126.5 126.9 89.0 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 600 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 169 NE2 REMARK 620 2 HIS A 173 NE2 105.0 REMARK 620 3 HIS A 179 NE2 117.1 99.4 REMARK 620 4 HOH A 932 O 105.3 111.2 118.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 701 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ARG A 250 O REMARK 620 2 ASP A 252 O 87.3 REMARK 620 3 THR A 254 OG1 87.6 71.4 REMARK 620 4 ASP A 282 OD1 80.7 152.1 132.5 REMARK 620 5 ASP A 282 OD2 89.2 152.0 80.7 53.5 REMARK 620 6 GLY A 284 O 86.0 82.3 153.1 71.9 125.2 REMARK 620 7 ASP A 287 OD1 178.1 93.6 91.1 99.2 89.2 95.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 702 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 285 O REMARK 620 2 ASP A 287 OD2 82.8 REMARK 620 3 THR A 324 O 164.5 102.1 REMARK 620 4 GLU A 326 OE2 87.6 135.6 78.6 REMARK 620 5 GLU A 326 OE1 78.0 83.9 87.8 51.7 REMARK 620 6 HOH A 836 O 87.9 142.2 96.5 80.1 129.8 REMARK 620 7 HOH A 837 O 113.0 71.5 82.5 149.7 150.9 78.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 703 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 331 O REMARK 620 2 GLY A 333 O 101.2 REMARK 620 3 ASP A 335 OD2 85.4 82.3 REMARK 620 4 GLY A 348 O 80.4 175.4 93.6 REMARK 620 5 ALA A 350 O 83.8 87.2 163.2 97.3 REMARK 620 6 ASP A 353 OD1 168.7 80.8 83.8 96.8 107.5 REMARK 620 7 ASP A 353 OD2 138.0 113.9 120.3 66.4 76.0 47.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 705 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 340 O REMARK 620 2 ALA A 342 O 84.2 REMARK 620 3 ASN A 344 OD1 83.9 78.0 REMARK 620 4 GLY A 357 O 90.5 165.9 88.5 REMARK 620 5 GLY A 359 O 85.6 89.2 164.1 103.4 REMARK 620 6 ASP A 362 OD2 147.5 124.3 114.8 65.1 80.2 REMARK 620 7 ASP A 362 OD1 164.2 83.0 84.4 99.8 103.5 48.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 704 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 349 O REMARK 620 2 GLY A 351 O 107.0 REMARK 620 3 ASP A 353 OD2 79.0 78.9 REMARK 620 4 GLY A 366 O 82.0 169.7 98.3 REMARK 620 5 THR A 368 O 87.1 80.3 150.2 105.8 REMARK 620 6 ASP A 371 OD2 139.2 110.2 124.0 63.0 83.3 REMARK 620 7 ASP A 371 OD1 154.0 80.0 77.9 89.7 118.9 51.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 706 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 358 O REMARK 620 2 GLY A 360 O 105.0 REMARK 620 3 ASP A 362 OD2 86.1 86.9 REMARK 620 4 ASP A 380 O 88.5 88.0 171.3 REMARK 620 5 ASP A 387 OD2 127.9 124.9 82.8 105.9 REMARK 620 6 ASP A 387 OD1 170.6 84.1 91.9 94.6 42.6 REMARK 620 7 HOH A 853 O 79.0 176.0 92.9 92.7 51.2 91.9 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 CA A 700 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 703 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 704 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 705 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 706 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 600 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1KAP RELATED DB: PDB REMARK 900 MESOPHILIC ALKALINE PROTEASE FROM PSEUDOMONAS AERUGINOSA REMARK 900 RELATED ID: 1SAT RELATED DB: PDB REMARK 900 METALLO PROTEASE FROM SERRATIA MARCESCENS REMARK 999 REMARK 999 SEQUENCE REMARK 999 AUTHORS CLAIM THAT THE RESIDUE 22 (33 IN SEQUENCE DATABASE) REMARK 999 IS ASP (AND NOT GLU) AS JUDGED FROM ELECTRON DENSITY MAP DBREF 1G9K A 1 463 UNP O69771 O69771_9PSED 18 480 SEQADV 1G9K ASP A 22 UNP O69771 GLU 39 SEE REMARK 999 SEQRES 1 A 463 ALA ASN GLY THR SER SER ALA PHE THR GLN ILE ASP ASN SEQRES 2 A 463 PHE SER HIS PHE TYR ASP ARG GLY ASP HIS LEU VAL ASN SEQRES 3 A 463 GLY LYS PRO SER PHE THR VAL ASP GLN VAL ALA ASP GLN SEQRES 4 A 463 LEU THR ARG SER GLY ALA SER TRP HIS ASP LEU ASN ASN SEQRES 5 A 463 ASP GLY VAL ILE ASN LEU THR TYR THR PHE LEU THR ALA SEQRES 6 A 463 PRO PRO VAL GLY TYR ALA SER ARG GLY LEU GLY THR PHE SEQRES 7 A 463 SER GLN PHE SER ALA LEU GLN LYS GLU GLN ALA LYS LEU SEQRES 8 A 463 SER LEU GLU SER TRP ALA ASP VAL ALA LYS VAL THR PHE SEQRES 9 A 463 THR GLU GLY PRO ALA ALA ARG GLY ASP ASP GLY HIS MET SEQRES 10 A 463 THR PHE ALA ASN PHE SER ALA SER ASN GLY GLY ALA ALA SEQRES 11 A 463 PHE ALA TYR LEU PRO ASN SER SER ARG LYS GLY GLU SER SEQRES 12 A 463 TRP TYR LEU ILE ASN LYS ASP TYR GLN VAL ASN LYS THR SEQRES 13 A 463 PRO GLY GLU GLY ASN TYR GLY ARG GLN THR LEU THR HIS SEQRES 14 A 463 GLU ILE GLY HIS THR LEU GLY LEU SER HIS PRO GLY ASP SEQRES 15 A 463 TYR ASN ALA GLY ASN GLY ASN PRO THR TYR ARG ASP ALA SEQRES 16 A 463 VAL TYR ALA GLU ASP THR ARG ALA TYR SER VAL MET SER SEQRES 17 A 463 TYR TRP SER GLU LYS ASN THR GLY GLN VAL PHE THR LYS SEQRES 18 A 463 THR GLY GLU GLY ALA TYR ALA SER ALA PRO LEU LEU ASP SEQRES 19 A 463 ASP ILE ALA ALA VAL GLN LYS LEU TYR GLY ALA ASN LEU SEQRES 20 A 463 GLU THR ARG ALA ASP ASP THR VAL TYR GLY PHE ASN SER SEQRES 21 A 463 THR ALA ASP ARG ASP PHE TYR SER ALA THR SER SER THR SEQRES 22 A 463 ASP LYS LEU ILE PHE SER VAL TRP ASP GLY GLY GLY ASN SEQRES 23 A 463 ASP THR LEU ASP PHE SER GLY PHE SER GLN ASN GLN LYS SEQRES 24 A 463 ILE ASN LEU THR ALA GLY SER PHE SER ASP VAL GLY GLY SEQRES 25 A 463 MET THR GLY ASN VAL SER ILE ALA GLN GLY VAL THR ILE SEQRES 26 A 463 GLU ASN ALA ILE GLY GLY SER GLY ASN ASP LEU LEU ILE SEQRES 27 A 463 GLY ASN ASP ALA ALA ASN VAL LEU LYS GLY GLY ALA GLY SEQRES 28 A 463 ASN ASP ILE ILE TYR GLY GLY GLY GLY ALA ASP VAL LEU SEQRES 29 A 463 TRP GLY GLY THR GLY SER ASP THR PHE VAL PHE GLY ALA SEQRES 30 A 463 VAL SER ASP SER THR PRO LYS ALA ALA ASP ILE ILE LYS SEQRES 31 A 463 ASP PHE GLN SER GLY PHE ASP LYS ILE ASP LEU THR ALA SEQRES 32 A 463 ILE THR LYS LEU GLY GLY LEU ASN PHE VAL ASP ALA PHE SEQRES 33 A 463 THR GLY HIS ALA GLY ASP ALA ILE VAL SER TYR HIS GLN SEQRES 34 A 463 ALA SER ASN ALA GLY SER LEU GLN VAL ASP PHE SER GLY SEQRES 35 A 463 GLN GLY VAL ALA ASP PHE LEU VAL THR THR VAL GLY GLN SEQRES 36 A 463 VAL ALA THR TYR ASP ILE VAL ALA HET CA A 700 1 HET CA A 701 1 HET CA A 702 1 HET CA A 703 1 HET CA A 704 1 HET CA A 705 1 HET CA A 706 1 HET SO4 A 500 5 HET ZN A 600 1 HETNAM CA CALCIUM ION HETNAM SO4 SULFATE ION HETNAM ZN ZINC ION FORMUL 2 CA 7(CA 2+) FORMUL 9 SO4 O4 S 2- FORMUL 10 ZN ZN 2+ FORMUL 11 HOH *355(H2 O) HELIX 1 1 SER A 5 PHE A 17 1 13 HELIX 2 2 THR A 32 THR A 41 1 10 HELIX 3 3 GLY A 69 GLY A 74 5 6 HELIX 4 4 SER A 82 ASP A 98 1 17 HELIX 5 5 ALA A 124 GLY A 128 5 5 HELIX 6 6 GLN A 152 THR A 156 5 5 HELIX 7 7 ASN A 161 GLY A 176 1 16 HELIX 8 8 THR A 191 ALA A 195 5 5 HELIX 9 9 SER A 211 GLY A 216 5 6 HELIX 10 10 LEU A 232 GLY A 244 1 13 HELIX 11 11 ARG A 264 PHE A 266 5 3 HELIX 12 12 ALA A 377 SER A 381 5 5 HELIX 13 13 LEU A 401 LYS A 406 1 6 HELIX 14 14 ALA A 457 TYR A 459 5 3 SHEET 1 A 2 LEU A 24 VAL A 25 0 SHEET 2 A 2 LYS A 28 PRO A 29 -1 O LYS A 28 N VAL A 25 SHEET 1 B 4 VAL A 102 GLU A 106 0 SHEET 2 B 4 ILE A 56 PHE A 62 1 O ILE A 56 N THR A 103 SHEET 3 B 4 GLY A 115 PHE A 122 1 O GLY A 115 N THR A 59 SHEET 4 B 4 PHE A 78 SER A 79 -1 O SER A 79 N ASN A 121 SHEET 1 C 5 VAL A 102 GLU A 106 0 SHEET 2 C 5 ILE A 56 PHE A 62 1 O ILE A 56 N THR A 103 SHEET 3 C 5 GLY A 115 PHE A 122 1 O GLY A 115 N THR A 59 SHEET 4 C 5 GLU A 142 LEU A 146 1 N SER A 143 O THR A 118 SHEET 5 C 5 ALA A 130 ALA A 132 -1 O PHE A 131 N TRP A 144 SHEET 1 D11 SER A 268 ALA A 269 0 SHEET 2 D11 VAL A 255 PHE A 258 1 O GLY A 257 N ALA A 269 SHEET 3 D11 THR A 288 ASP A 290 1 O THR A 288 N TYR A 256 SHEET 4 D11 ASN A 327 ILE A 329 1 O ASN A 327 N LEU A 289 SHEET 5 D11 VAL A 345 LYS A 347 1 O VAL A 345 N ALA A 328 SHEET 6 D11 VAL A 363 TRP A 365 1 O VAL A 363 N LEU A 346 SHEET 7 D11 ASP A 387 ILE A 389 1 O ILE A 388 N LEU A 364 SHEET 8 D11 PHE A 448 VAL A 453 1 O LEU A 449 N ASP A 387 SHEET 9 D11 ALA A 433 ASP A 439 -1 N GLY A 434 O THR A 452 SHEET 10 D11 ASP A 422 HIS A 428 -1 O ASP A 422 N ASP A 439 SHEET 11 D11 ASN A 411 PHE A 412 1 O ASN A 411 N ALA A 423 SHEET 1 E 3 PHE A 278 VAL A 280 0 SHEET 2 E 3 VAL A 317 ILE A 319 1 O SER A 318 N VAL A 280 SHEET 3 E 3 PHE A 307 SER A 308 -1 N SER A 308 O VAL A 317 SHEET 1 F 6 LYS A 299 ASN A 301 0 SHEET 2 F 6 LEU A 336 ILE A 338 1 O LEU A 336 N ILE A 300 SHEET 3 F 6 ILE A 354 TYR A 356 1 O ILE A 354 N LEU A 337 SHEET 4 F 6 THR A 372 VAL A 374 1 O THR A 372 N ILE A 355 SHEET 5 F 6 LYS A 398 ASP A 400 1 O LYS A 398 N PHE A 373 SHEET 6 F 6 ILE A 461 VAL A 462 1 N VAL A 462 O ILE A 399 LINK OD1 ASP A 49 CA CA A 700 1555 1555 2.29 LINK OD1 ASN A 51 CA CA A 700 1555 1555 2.39 LINK ND2 ASN A 51 CA CA A 700 1555 1555 3.23 LINK OD1 ASP A 53 CA CA A 700 1555 1555 3.40 LINK OD2 ASP A 53 CA CA A 700 1555 1555 2.38 LINK O BVAL A 55 CA CA A 700 1555 1555 2.30 LINK O AVAL A 55 CA CA A 700 1555 1555 2.30 LINK OD1 ASN A 57 CA CA A 700 1555 1555 2.28 LINK OD1 ASP A 114 CA CA A 700 1555 1555 3.27 LINK OD2 ASP A 114 CA CA A 700 1555 1555 2.32 LINK NE2 HIS A 169 ZN ZN A 600 1555 1555 2.10 LINK NE2 HIS A 173 ZN ZN A 600 1555 1555 2.01 LINK NE2 HIS A 179 ZN ZN A 600 1555 1555 2.07 LINK O ARG A 250 CA CA A 701 1555 1555 2.37 LINK O ASP A 252 CA CA A 701 1555 1555 2.28 LINK OG1 THR A 254 CA CA A 701 1555 1555 2.49 LINK OD1 ASP A 282 CA CA A 701 1555 1555 2.46 LINK OD2 ASP A 282 CA CA A 701 1555 1555 2.42 LINK O GLY A 284 CA CA A 701 1555 1555 2.42 LINK O GLY A 285 CA CA A 702 1555 1555 2.39 LINK OD1 ASP A 287 CA CA A 701 1555 1555 2.30 LINK OD2 ASP A 287 CA CA A 702 1555 1555 2.32 LINK O THR A 324 CA CA A 702 1555 1555 2.36 LINK OE2 GLU A 326 CA CA A 702 1555 1555 2.51 LINK OE1 GLU A 326 CA CA A 702 1555 1555 2.50 LINK O GLY A 331 CA CA A 703 1555 1555 2.41 LINK O GLY A 333 CA CA A 703 1555 1555 2.29 LINK OD2 ASP A 335 CA CA A 703 1555 1555 2.44 LINK O ASN A 340 CA CA A 705 1555 1555 2.35 LINK O ALA A 342 CA CA A 705 1555 1555 2.39 LINK OD1 ASN A 344 CA CA A 705 1555 1555 2.47 LINK O GLY A 348 CA CA A 703 1555 1555 2.29 LINK O GLY A 349 CA CA A 704 1555 1555 2.36 LINK O ALA A 350 CA CA A 703 1555 1555 2.36 LINK O GLY A 351 CA CA A 704 1555 1555 2.36 LINK OD1 ASP A 353 CA CA A 703 1555 1555 2.39 LINK OD2 ASP A 353 CA CA A 703 1555 1555 2.92 LINK OD2 ASP A 353 CA CA A 704 1555 1555 2.57 LINK O GLY A 357 CA CA A 705 1555 1555 2.34 LINK O GLY A 358 CA CA A 706 1555 1555 2.35 LINK O GLY A 359 CA CA A 705 1555 1555 2.40 LINK O GLY A 360 CA CA A 706 1555 1555 2.37 LINK OD2 ASP A 362 CA CA A 705 1555 1555 2.88 LINK OD1 ASP A 362 CA CA A 705 1555 1555 2.39 LINK OD2 ASP A 362 CA CA A 706 1555 1555 2.43 LINK O GLY A 366 CA CA A 704 1555 1555 2.31 LINK O THR A 368 CA CA A 704 1555 1555 2.43 LINK OD2 ASP A 371 CA CA A 704 1555 1555 2.63 LINK OD1 ASP A 371 CA CA A 704 1555 1555 2.37 LINK O ASP A 380 CA CA A 706 1555 1555 2.33 LINK OD2 ASP A 387 CA CA A 706 1555 1555 3.23 LINK OD1 ASP A 387 CA CA A 706 1555 1555 2.45 LINK ZN ZN A 600 O HOH A 932 1555 1555 2.19 LINK CA CA A 702 O HOH A 836 1555 1555 2.63 LINK CA CA A 702 O HOH A 837 1555 1555 2.40 LINK CA CA A 706 O HOH A 853 1555 1555 2.30 SITE 1 AC1 6 ASP A 49 ASN A 51 ASP A 53 VAL A 55 SITE 2 AC1 6 ASN A 57 ASP A 114 SITE 1 AC2 6 ARG A 250 ASP A 252 THR A 254 ASP A 282 SITE 2 AC2 6 GLY A 284 ASP A 287 SITE 1 AC3 6 GLY A 285 ASP A 287 THR A 324 GLU A 326 SITE 2 AC3 6 HOH A 836 HOH A 837 SITE 1 AC4 6 GLY A 331 GLY A 333 ASP A 335 GLY A 348 SITE 2 AC4 6 ALA A 350 ASP A 353 SITE 1 AC5 6 GLY A 349 GLY A 351 ASP A 353 GLY A 366 SITE 2 AC5 6 THR A 368 ASP A 371 SITE 1 AC6 6 ASN A 340 ALA A 342 ASN A 344 GLY A 357 SITE 2 AC6 6 GLY A 359 ASP A 362 SITE 1 AC7 6 GLY A 358 GLY A 360 ASP A 362 ASP A 380 SITE 2 AC7 6 ASP A 387 HOH A 853 SITE 1 AC8 10 ARG A 139 TRP A 210 SER A 211 LYS A 213 SITE 2 AC8 10 ASN A 214 HOH A 763 HOH A 825 HOH A 826 SITE 3 AC8 10 HOH A 967 HOH A1022 SITE 1 AC9 4 HIS A 169 HIS A 173 HIS A 179 HOH A 932 CRYST1 186.010 186.010 37.970 90.00 90.00 120.00 H 3 9 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 0.005376 0.003104 0.000000 0.00000 SCALE2 0.000000 0.006208 0.000000 0.00000 SCALE3 0.000000 0.000000 0.026337 0.00000