HEADER HYDROLASE 25-FEB-03 1OM8 TITLE CRYSTAL STRUCTURE OF A COLD ADAPTED ALKALINE PROTEASE FROM PSEUDOMONAS TITLE 2 TAC II 18, CO-CRYSTALLYZED WITH 10 MM EDTA 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 SP. 'TAC II 18'; SOURCE 3 ORGANISM_TAXID: 76981; SOURCE 4 STRAIN: TAC II 18 KEYWDS BETA JELLY ROLL, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.RAVAUD,P.GOUET,R.HASER,N.AGHAJARI REVDAT 5 14-FEB-24 1OM8 1 REMARK LINK REVDAT 4 07-MAY-14 1OM8 1 REMARK REVDAT 3 13-JUL-11 1OM8 1 VERSN REVDAT 2 24-FEB-09 1OM8 1 VERSN REVDAT 1 15-JUL-03 1OM8 0 JRNL AUTH S.RAVAUD,P.GOUET,R.HASER,N.AGHAJARI JRNL TITL PROBING THE ROLE OF DIVALENT METAL IONS IN A BACTERIAL JRNL TITL 2 PSYCHROPHILIC METALLOPROTEASE: BINDING STUDIES OF AN ENZYME JRNL TITL 3 IN THE CRYSTALLINE STATE BY X-RAY CRYSTALLOGRAPHY. JRNL REF J.BACTERIOL. V. 185 4195 2003 JRNL REFN ISSN 0021-9193 JRNL PMID 12837794 JRNL DOI 10.1128/JB.185.14.4195-4203.2003 REMARK 2 REMARK 2 RESOLUTION. 2.00 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 30834 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.177 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1570 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 : 3324 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 11 REMARK 3 SOLVENT ATOMS : 369 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.45 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) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.590 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 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 1OM8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-MAR-03. REMARK 100 THE DEPOSITION ID IS D_1000018440. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-APR-02 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM30A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30897 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 27.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.09100 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) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.19500 REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULPHATE, HEPES, PH 7.00, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 289K 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 90.85000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 52.45227 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 12.50000 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 90.85000 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 52.45227 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 12.50000 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 90.85000 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 52.45227 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 12.50000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 104.90454 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 25.00000 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 104.90454 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 25.00000 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 104.90454 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 25.00000 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: 5990 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 47510 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -126.0 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 90.85000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 157.35682 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -90.85000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 157.35682 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 LEU A 50 REMARK 465 ASN A 51 REMARK 465 TYR A 183 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 465 ALA A 430 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 ASN A 52 CB CG OD1 ND2 REMARK 470 ASP A 53 CG OD1 OD2 REMARK 470 ARG A 111 CB CG CD NE CZ NH1 NH2 REMARK 470 ASN A 126 CG OD1 ND2 REMARK 470 LYS A 149 CG CD CE NZ REMARK 470 ASN A 189 CB CG OD1 ND2 REMARK 470 ARG A 193 CD NE CZ NH1 NH2 REMARK 470 LYS A 384 CG CD CE NZ REMARK 470 LYS A 398 CG CD CE NZ REMARK 470 GLN A 429 CG CD OE1 NE2 REMARK 470 GLN A 443 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 ASN A 340 -161.44 -127.73 REMARK 500 ALA A 385 66.80 -154.68 REMARK 500 ASP A 391 39.32 -149.82 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 701 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ARG A 250 O REMARK 620 2 ASP A 252 O 89.6 REMARK 620 3 THR A 254 OG1 91.1 75.7 REMARK 620 4 ASP A 282 OD1 82.0 167.5 95.1 REMARK 620 5 ASP A 282 OD2 75.4 141.7 138.2 44.5 REMARK 620 6 GLY A 284 O 77.5 89.0 161.1 98.1 53.6 REMARK 620 7 ASP A 287 OD1 168.3 101.6 88.6 86.4 97.1 105.6 REMARK 620 8 ASP A 287 OD2 126.1 142.6 110.3 48.4 55.4 88.6 43.8 REMARK 620 N 1 2 3 4 5 6 7 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 THR A 324 O 146.8 REMARK 620 3 GLU A 326 OE1 86.2 80.2 REMARK 620 4 GLU A 326 OE2 99.8 94.5 50.2 REMARK 620 5 HOH A1129 O 105.4 105.4 135.8 85.5 REMARK 620 6 HOH A1130 O 99.4 71.9 136.9 160.0 84.2 REMARK 620 N 1 2 3 4 5 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 102.2 REMARK 620 3 ASP A 335 OD2 83.2 81.6 REMARK 620 4 GLY A 348 O 78.9 167.3 85.9 REMARK 620 5 ALA A 350 O 83.3 83.2 157.1 109.5 REMARK 620 6 ASP A 353 OD1 170.8 76.9 87.6 100.0 105.5 REMARK 620 7 ASP A 353 OD2 138.6 113.9 120.6 70.5 81.3 47.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 705 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 340 O REMARK 620 2 ALA A 342 O 86.3 REMARK 620 3 ASN A 344 OD1 81.6 82.8 REMARK 620 4 GLY A 357 O 87.7 162.9 80.5 REMARK 620 5 GLY A 359 O 91.7 84.2 165.7 112.0 REMARK 620 6 ASP A 362 OD1 147.4 124.0 111.5 66.5 80.8 REMARK 620 7 ASP A 362 OD2 166.2 82.0 89.8 101.5 94.3 46.2 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 105.3 REMARK 620 3 ASP A 353 OD2 81.3 87.0 REMARK 620 4 GLY A 366 O 82.2 171.6 90.5 REMARK 620 5 THR A 368 O 85.9 83.9 161.7 100.7 REMARK 620 6 ASP A 371 OD2 138.7 111.3 118.4 63.1 79.8 REMARK 620 7 ASP A 371 OD1 154.3 85.9 76.1 85.8 118.8 49.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 706 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 358 O REMARK 620 2 GLY A 359 O 67.2 REMARK 620 3 GLY A 360 O 116.8 57.2 REMARK 620 4 ASP A 362 OD1 93.3 71.7 95.6 REMARK 620 5 ASP A 380 O 84.3 108.7 87.0 177.1 REMARK 620 6 ASP A 387 OD1 156.4 131.9 86.8 82.7 98.9 REMARK 620 7 HOH A1146 O 75.5 129.0 166.4 77.2 100.6 80.9 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 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 703 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 704 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 705 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 706 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 500 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1G9K RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A COLD ADAPTED ALKALINE PROTEASE FROM REMARK 900 PSEUDOMONAS TAC II 18, NATIVE STATE, RHOMBOHEDRAL FORM REMARK 900 RELATED ID: 1H71 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A COLD ADAPTED ALKALINE PROTEASE FROM REMARK 900 PSEUDOMONAS TAC II 18, NATIVE STATE, ORTHORHOMBIC FORM REMARK 900 RELATED ID: 1KAP RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A MESOPHILIC ALKALINE PROTEASE FROM REMARK 900 PSEUDOMONAS AERUGINOSA REMARK 900 RELATED ID: 1SMP RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE MESOPHILIC SERRATIA PROTEASE FROM SERRATIA REMARK 900 MARCESCENS REMARK 900 RELATED ID: 1O0Q RELATED DB: PDB REMARK 900 RELATED ID: 1O0T RELATED DB: PDB REMARK 900 RELATED ID: 1OM6 RELATED DB: PDB REMARK 900 RELATED ID: 1OM7 RELATED DB: PDB REMARK 900 RELATED ID: 1OMJ RELATED DB: PDB DBREF 1OM8 A 1 463 UNP O69771 O69771_9PSED 18 480 SEQADV 1OM8 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 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 HETNAM CA CALCIUM ION HETNAM SO4 SULFATE ION FORMUL 2 CA 6(CA 2+) FORMUL 8 SO4 O4 S 2- FORMUL 9 HOH *369(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 ALA A 100 1 19 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 THR A 382 ALA A 386 5 5 HELIX 14 14 LEU A 401 LYS A 406 1 6 HELIX 15 15 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 5 VAL A 102 GLU A 106 0 SHEET 2 B 5 ILE A 56 PHE A 62 1 N LEU A 58 O THR A 103 SHEET 3 B 5 GLY A 115 PHE A 122 1 O MET A 117 N THR A 59 SHEET 4 B 5 GLU A 142 LEU A 146 1 O TYR A 145 N ALA A 120 SHEET 5 B 5 ALA A 130 ALA A 132 -1 N PHE A 131 O TRP A 144 SHEET 1 C11 SER A 268 ALA A 269 0 SHEET 2 C11 VAL A 255 PHE A 258 1 N GLY A 257 O ALA A 269 SHEET 3 C11 THR A 288 ASP A 290 1 O THR A 288 N TYR A 256 SHEET 4 C11 ASN A 327 ILE A 329 1 O ILE A 329 N LEU A 289 SHEET 5 C11 VAL A 345 LYS A 347 1 O LYS A 347 N ALA A 328 SHEET 6 C11 VAL A 363 TRP A 365 1 O TRP A 365 N LEU A 346 SHEET 7 C11 ASP A 387 ILE A 389 1 O ILE A 388 N LEU A 364 SHEET 8 C11 PHE A 448 VAL A 453 1 O THR A 451 N ILE A 389 SHEET 9 C11 ALA A 433 ASP A 439 -1 N GLY A 434 O THR A 452 SHEET 10 C11 ASP A 422 HIS A 428 -1 N ILE A 424 O GLN A 437 SHEET 11 C11 ASN A 411 PHE A 412 1 N ASN A 411 O ALA A 423 SHEET 1 D 3 PHE A 278 VAL A 280 0 SHEET 2 D 3 VAL A 317 ILE A 319 1 O SER A 318 N VAL A 280 SHEET 3 D 3 PHE A 307 SER A 308 -1 N SER A 308 O VAL A 317 SHEET 1 E 6 LYS A 299 ASN A 301 0 SHEET 2 E 6 LEU A 336 ILE A 338 1 O ILE A 338 N ILE A 300 SHEET 3 E 6 ILE A 354 TYR A 356 1 O TYR A 356 N LEU A 337 SHEET 4 E 6 THR A 372 VAL A 374 1 O THR A 372 N ILE A 355 SHEET 5 E 6 LYS A 398 ASP A 400 1 O LYS A 398 N PHE A 373 SHEET 6 E 6 ILE A 461 VAL A 462 1 O VAL A 462 N ILE A 399 LINK O ARG A 250 CA CA A 701 1555 1555 2.51 LINK O ASP A 252 CA CA A 701 1555 1555 2.38 LINK OG1 THR A 254 CA CA A 701 1555 1555 2.52 LINK OD1 ASP A 282 CA CA A 701 1555 1555 2.53 LINK OD2 ASP A 282 CA CA A 701 1555 1555 3.14 LINK O GLY A 284 CA CA A 701 1555 1555 2.47 LINK O GLY A 285 CA CA A 702 1555 1555 2.34 LINK OD1 ASP A 287 CA CA A 701 1555 1555 2.46 LINK OD2 ASP A 287 CA CA A 701 1555 1555 3.15 LINK O THR A 324 CA CA A 702 1555 1555 2.48 LINK OE1 GLU A 326 CA CA A 702 1555 1555 2.65 LINK OE2 GLU A 326 CA CA A 702 1555 1555 2.56 LINK O GLY A 331 CA CA A 703 1555 1555 2.53 LINK O GLY A 333 CA CA A 703 1555 1555 2.53 LINK OD2 ASP A 335 CA CA A 703 1555 1555 2.77 LINK O ASN A 340 CA CA A 705 1555 1555 2.53 LINK O ALA A 342 CA CA A 705 1555 1555 2.52 LINK OD1 ASN A 344 CA CA A 705 1555 1555 2.52 LINK O GLY A 348 CA CA A 703 1555 1555 2.58 LINK O GLY A 349 CA CA A 704 1555 1555 2.47 LINK O ALA A 350 CA CA A 703 1555 1555 2.55 LINK O GLY A 351 CA CA A 704 1555 1555 2.51 LINK OD1 ASP A 353 CA CA A 703 1555 1555 2.56 LINK OD2 ASP A 353 CA CA A 703 1555 1555 2.88 LINK OD2 ASP A 353 CA CA A 704 1555 1555 2.65 LINK O GLY A 357 CA CA A 705 1555 1555 2.37 LINK O GLY A 358 CA CA A 706 1555 1555 2.56 LINK O GLY A 359 CA CA A 705 1555 1555 2.44 LINK O GLY A 359 CA CA A 706 1555 1555 3.39 LINK O GLY A 360 CA CA A 706 1555 1555 2.45 LINK OD1 ASP A 362 CA CA A 705 1555 1555 2.98 LINK OD2 ASP A 362 CA CA A 705 1555 1555 2.54 LINK OD1 ASP A 362 CA CA A 706 1555 1555 2.53 LINK O GLY A 366 CA CA A 704 1555 1555 2.49 LINK O THR A 368 CA CA A 704 1555 1555 2.47 LINK OD2 ASP A 371 CA CA A 704 1555 1555 2.75 LINK OD1 ASP A 371 CA CA A 704 1555 1555 2.56 LINK O ASP A 380 CA CA A 706 1555 1555 2.52 LINK OD1 ASP A 387 CA CA A 706 1555 1555 2.55 LINK CA CA A 702 O HOH A1129 1555 1555 3.02 LINK CA CA A 702 O HOH A1130 1555 1555 2.69 LINK CA CA A 706 O HOH A1146 1555 1555 2.87 SITE 1 AC1 6 ARG A 250 ASP A 252 THR A 254 ASP A 282 SITE 2 AC1 6 GLY A 284 ASP A 287 SITE 1 AC2 5 GLY A 285 THR A 324 GLU A 326 HOH A1129 SITE 2 AC2 5 HOH A1130 SITE 1 AC3 6 GLY A 331 GLY A 333 ASP A 335 GLY A 348 SITE 2 AC3 6 ALA A 350 ASP A 353 SITE 1 AC4 6 GLY A 349 GLY A 351 ASP A 353 GLY A 366 SITE 2 AC4 6 THR A 368 ASP A 371 SITE 1 AC5 6 ASN A 340 ALA A 342 ASN A 344 GLY A 357 SITE 2 AC5 6 GLY A 359 ASP A 362 SITE 1 AC6 7 GLY A 358 GLY A 359 GLY A 360 ASP A 362 SITE 2 AC6 7 ASP A 380 ASP A 387 HOH A1146 SITE 1 AC7 9 ARG A 139 TRP A 210 SER A 211 LYS A 213 SITE 2 AC7 9 ASN A 214 HOH A1056 HOH A1119 HOH A1368 SITE 3 AC7 9 HOH A1402 CRYST1 181.700 181.700 37.500 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 0.005504 0.003177 0.000000 0.00000 SCALE2 0.000000 0.006355 0.000000 0.00000 SCALE3 0.000000 0.000000 0.026667 0.00000