HEADER HYDROLASE 17-OCT-03 1R6V TITLE CRYSTAL STRUCTURE OF FERVIDOLYSIN FROM FERVIDOBACTERIUM PENNIVORANS, A TITLE 2 KERATINOLYTIC ENZYME RELATED TO SUBTILISIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: SUBTILISIN-LIKE SERINE PROTEASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: PEPTIDASE; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: FERVIDOBACTERIUM PENNIVORANS; SOURCE 3 ORGANISM_TAXID: 93466; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET9D KEYWDS SUBTILISIN, SANDWICH DOMAIN, PROPEPTIDE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.S.KIM,L.D.KLUSKENS,W.M.DE VOS,R.HUBER,J.VAN DER OOST REVDAT 4 14-FEB-24 1R6V 1 REMARK REVDAT 3 27-OCT-21 1R6V 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1R6V 1 VERSN REVDAT 1 19-OCT-04 1R6V 0 JRNL AUTH J.S.KIM,L.D.KLUSKENS,W.M.DE VOS,R.HUBER,J.VAN DER OOST JRNL TITL CRYSTAL STRUCTURE OF FERVIDOLYSIN FROM FERVIDOBACTERIUM JRNL TITL 2 PENNIVORANS, A KERATINOLYTIC ENZYME RELATED TO SUBTILISIN. JRNL REF J.MOL.BIOL. V. 335 787 2004 JRNL REFN ISSN 0022-2836 JRNL PMID 14687574 JRNL DOI 10.1016/J.JMB.2003.11.006 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 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 : 67227 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) : 0.186 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 6703 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.71 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2480 REMARK 3 BIN FREE R VALUE : 0.2510 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 129 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 : 5004 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 568 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) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.420 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 1R6V COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-OCT-03. REMARK 100 THE DEPOSITION ID IS D_1000020509. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-MAR-02 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MPG/DESY, HAMBURG REMARK 200 BEAMLINE : BW6 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9794,0.9790,0.97855 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD 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 : 68665 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.1 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : 0.05000 REMARK 200 FOR THE DATA SET : 12.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.73 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.43200 REMARK 200 R SYM FOR SHELL (I) : 0.43200 REMARK 200 FOR SHELL : 3.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: RESOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, ISOPROPANOL, TRIS, PH 8.5, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: 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 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 SER A 9 OG REMARK 470 LYS A 10 CG CD CE NZ REMARK 470 ILE A 123 CG1 CG2 CD1 REMARK 470 ARG A 124 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 125 CG CD CE NZ REMARK 470 PRO A 126 CG CD REMARK 470 LEU A 128 CG CD1 CD2 REMARK 470 ASN A 129 CG OD1 ND2 REMARK 470 SER A 130 OG REMARK 470 THR A 131 OG1 CG2 REMARK 470 ASN A 305 CG OD1 ND2 REMARK 470 ASN A 306 CG OD1 ND2 REMARK 470 THR A 307 OG1 CG2 REMARK 470 SER A 308 OG REMARK 470 ASP A 309 CG OD1 OD2 REMARK 470 SER A 310 OG REMARK 470 HIS A 311 CG ND1 CD2 CE1 NE2 REMARK 470 HIS A 312 CG ND1 CD2 CE1 NE2 REMARK 470 SER A 341 OG REMARK 470 ARG A 518 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 520 CG CD1 CD2 REMARK 470 PRO A 522 CG CD REMARK 470 TYR A 523 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ASP A 524 CG OD1 OD2 REMARK 470 GLU A 526 CG CD OE1 OE2 REMARK 470 SER A 527 OG 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 LYS A 10 -160.71 -115.96 REMARK 500 ASN A 78 81.87 45.51 REMARK 500 ILE A 123 97.99 44.94 REMARK 500 LYS A 125 -71.90 -94.89 REMARK 500 PRO A 126 73.29 -167.09 REMARK 500 SER A 130 86.78 52.63 REMARK 500 ARG A 133 70.80 -104.19 REMARK 500 ASP A 170 -143.84 -163.40 REMARK 500 SER A 203 44.23 -72.82 REMARK 500 ALA A 217 34.61 -141.59 REMARK 500 ASP A 221 19.17 -145.68 REMARK 500 ASN A 306 -167.07 177.62 REMARK 500 ASP A 309 77.84 -104.74 REMARK 500 SER A 310 27.71 -68.87 REMARK 500 HIS A 311 -143.54 -98.35 REMARK 500 HIS A 312 22.76 49.80 REMARK 500 PRO A 375 48.62 -72.32 REMARK 500 TYR A 523 29.48 -76.57 REMARK 500 ASP A 524 83.52 64.48 REMARK 500 SER A 527 -151.38 -144.33 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 1 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 137 OE1 REMARK 620 2 ASP A 179 OD1 176.4 REMARK 620 3 LYS A 219 O 83.1 96.6 REMARK 620 4 ASP A 221 OD1 82.7 100.9 87.8 REMARK 620 5 LYS A 223 O 84.6 96.2 164.6 81.4 REMARK 620 6 ILE A 225 O 85.2 91.2 93.7 167.6 94.5 REMARK 620 N 1 2 3 4 5 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 1 DBREF 1R6V A 9 679 UNP Q93LQ6 Q93LQ6_FERPE 29 699 SEQADV 1R6V ALA A 208 UNP Q93LQ6 HIS 228 ENGINEERED MUTATION SEQRES 1 A 671 SER LYS ALA LYS ASP LEU ALA SER LEU PRO GLU ILE LYS SEQRES 2 A 671 SER GLN GLY TYR HIS ILE LEU PHE GLY GLU LEU ARG ASP SEQRES 3 A 671 GLY GLU TYR THR GLU GLY LYS ILE LEU VAL GLY TYR ASN SEQRES 4 A 671 ASP ARG SER GLU VAL ASP LYS ILE VAL LYS ALA VAL ASN SEQRES 5 A 671 GLY LYS VAL VAL LEU GLU LEU PRO GLN ILE LYS VAL VAL SEQRES 6 A 671 SER ILE LYS LEU ASN GLY MET THR VAL LYS GLN ALA TYR SEQRES 7 A 671 ASP LYS ILE LYS ALA LEU ALA LEU LYS GLY ILE ARG TYR SEQRES 8 A 671 VAL GLU PRO SER TYR LYS ARG GLU LEU ILE LYS PRO THR SEQRES 9 A 671 VAL VAL LYS PRO ASN PRO ASP MET TYR LYS ILE ARG LYS SEQRES 10 A 671 PRO GLY LEU ASN SER THR ALA ARG ASP TYR GLY GLU GLU SEQRES 11 A 671 LEU SER ASN GLU LEU TRP GLY LEU GLU ALA ILE GLY VAL SEQRES 12 A 671 THR GLN GLN LEU TRP GLU GLU ALA SER GLY THR ASN ILE SEQRES 13 A 671 ILE VAL ALA VAL VAL ASP THR GLY VAL ASP GLY THR HIS SEQRES 14 A 671 PRO ASP LEU GLU GLY GLN VAL ILE ALA GLY TYR ARG PRO SEQRES 15 A 671 ALA PHE ASP GLU GLU LEU PRO ALA GLY THR ASP SER SER SEQRES 16 A 671 TYR GLY GLY SER ALA GLY THR HIS VAL ALA GLY THR ILE SEQRES 17 A 671 ALA ALA LYS LYS ASP GLY LYS GLY ILE VAL GLY VAL ALA SEQRES 18 A 671 PRO GLY ALA LYS ILE MET PRO ILE VAL ILE PHE ASP ASP SEQRES 19 A 671 PRO ALA LEU VAL GLY GLY ASN GLY TYR VAL GLY ASP ASP SEQRES 20 A 671 TYR VAL ALA ALA GLY ILE ILE TRP ALA THR ASP HIS GLY SEQRES 21 A 671 ALA LYS VAL MET ASN HIS SER TRP GLY GLY TRP GLY TYR SEQRES 22 A 671 SER TYR THR MET LYS GLU ALA PHE ASP TYR ALA MET GLU SEQRES 23 A 671 HIS GLY VAL VAL MET VAL VAL SER ALA GLY ASN ASN THR SEQRES 24 A 671 SER ASP SER HIS HIS GLN TYR PRO ALA GLY TYR PRO GLY SEQRES 25 A 671 VAL ILE GLN VAL ALA ALA LEU ASP TYR TYR GLY GLY THR SEQRES 26 A 671 PHE ARG VAL ALA GLY PHE SER SER ARG SER ASP GLY VAL SEQRES 27 A 671 SER VAL GLY ALA PRO GLY VAL THR ILE LEU SER THR VAL SEQRES 28 A 671 PRO GLY GLU ASP SER ILE GLY TYR GLU GLY HIS ASN GLU SEQRES 29 A 671 ASN VAL PRO ALA THR ASN GLY GLY THR TYR ASP TYR TYR SEQRES 30 A 671 GLN GLY THR SER MET ALA ALA PRO HIS VAL THR GLY VAL SEQRES 31 A 671 VAL ALA VAL LEU LEU GLN LYS PHE PRO ASN ALA LYS PRO SEQRES 32 A 671 TRP GLN ILE ARG LYS LEU LEU GLU ASN THR ALA PHE ASP SEQRES 33 A 671 PHE ASN GLY ASN GLY TRP ASP HIS ASP THR GLY TYR GLY SEQRES 34 A 671 LEU VAL LYS LEU ASP ALA ALA LEU GLN GLY PRO LEU PRO SEQRES 35 A 671 THR GLN GLY GLY VAL GLU GLU PHE GLN VAL VAL VAL THR SEQRES 36 A 671 ASP ALA LYS GLY ASN PHE GLY VAL PRO THR VAL PHE VAL SEQRES 37 A 671 SER MET MET ARG ASP ASN GLY SER CYS TYR TYR ALA LYS SEQRES 38 A 671 THR GLY PRO ASP GLY ILE ALA ARG PHE PRO HIS ILE ASP SEQRES 39 A 671 SER GLY THR TYR ASP ILE PHE VAL GLY GLY PRO ASP HIS SEQRES 40 A 671 TRP ASP ARG ALA LEU ALA PRO TYR ASP GLY GLU SER ILE SEQRES 41 A 671 PRO GLY GLY TYR ALA ILE ALA LEU ARG MET ALA GLU GLU SEQRES 42 A 671 ARG GLN ALA SER PHE VAL GLY PHE GLY VAL SER PRO ASP SEQRES 43 A 671 ALA THR GLN LEU ASN VAL ASN PHE ASN SER THR LEU GLN SEQRES 44 A 671 VAL LYS PHE SER THR ASN LEU SER THR LEU LYS ASP PRO SEQRES 45 A 671 GLN PHE VAL VAL VAL ASP PRO LEU LEU ARG GLY VAL TYR SEQRES 46 A 671 GLY ARG VAL ALA TYR ALA ARG ASN GLN THR TYR ASP LEU SEQRES 47 A 671 SER LEU LEU SER GLY GLN ILE SER PHE GLY ILE GLN THR SEQRES 48 A 671 LEU LEU PRO ALA ALA THR ASP ILE THR ILE GLN GLY THR SEQRES 49 A 671 VAL THR LEU ASN GLY GLU ASP ILE PRO VAL TYR GLY VAL SEQRES 50 A 671 LEU LYS ALA GLY THR THR TRP THR ILE ILE ASP ASP PHE SEQRES 51 A 671 GLY GLY LEU ASN LEU GLY THR ASP SER GLN PRO ILE TYR SEQRES 52 A 671 VAL TRP TRP THR ILE PHE GLY GLN HET CA A 1 1 HETNAM CA CALCIUM ION FORMUL 2 CA CA 2+ FORMUL 3 HOH *568(H2 O) HELIX 1 1 ASP A 48 ASN A 60 1 13 HELIX 2 2 PRO A 68 ILE A 70 5 3 HELIX 3 3 THR A 81 LYS A 90 1 10 HELIX 4 4 LEU A 139 GLU A 142 5 4 HELIX 5 5 LEU A 143 ILE A 149 1 7 HELIX 6 6 THR A 152 ALA A 159 1 8 HELIX 7 7 HIS A 177 GLU A 181 5 5 HELIX 8 8 PRO A 190 ASP A 193 5 4 HELIX 9 9 SER A 207 ALA A 218 1 12 HELIX 10 10 ASP A 242 GLY A 247 1 6 HELIX 11 11 GLY A 253 HIS A 267 1 15 HELIX 12 12 SER A 282 HIS A 295 1 14 HELIX 13 13 GLY A 387 PHE A 406 1 20 HELIX 14 14 LYS A 410 ALA A 422 1 13 HELIX 15 15 LYS A 440 GLY A 447 1 8 HELIX 16 16 ARG A 537 GLU A 541 5 5 SHEET 1 A 4 LYS A 62 LEU A 67 0 SHEET 2 A 4 VAL A 72 LYS A 76 -1 O LYS A 76 N LYS A 62 SHEET 3 A 4 LYS A 41 TYR A 46 -1 N VAL A 44 O VAL A 73 SHEET 4 A 4 ILE A 97 GLU A 101 -1 O GLU A 101 N LEU A 43 SHEET 1 B 2 GLU A 107 LEU A 108 0 SHEET 2 B 2 TRP A 276 GLY A 277 -1 O GLY A 277 N GLU A 107 SHEET 1 C 3 THR A 112 VAL A 113 0 SHEET 2 C 3 TYR A 382 GLN A 386 -1 O GLN A 386 N THR A 112 SHEET 3 C 3 ILE A 355 THR A 358 -1 N ILE A 355 O TYR A 385 SHEET 1 D 6 LYS A 233 VAL A 238 0 SHEET 2 D 6 ILE A 165 ASP A 170 1 N VAL A 166 O MET A 235 SHEET 3 D 6 VAL A 271 HIS A 274 1 O ASN A 273 N ALA A 167 SHEET 4 D 6 VAL A 298 SER A 302 1 O SER A 302 N HIS A 274 SHEET 5 D 6 ILE A 322 TYR A 330 1 O ILE A 322 N VAL A 301 SHEET 6 D 6 THR A 333 VAL A 336 -1 O ARG A 335 N ASP A 328 SHEET 1 E 6 LYS A 233 VAL A 238 0 SHEET 2 E 6 ILE A 165 ASP A 170 1 N VAL A 166 O MET A 235 SHEET 3 E 6 VAL A 271 HIS A 274 1 O ASN A 273 N ALA A 167 SHEET 4 E 6 VAL A 298 SER A 302 1 O SER A 302 N HIS A 274 SHEET 5 E 6 ILE A 322 TYR A 330 1 O ILE A 322 N VAL A 301 SHEET 6 E 6 VAL A 346 PRO A 351 1 O ALA A 350 N LEU A 327 SHEET 1 F 2 GLY A 187 ARG A 189 0 SHEET 2 F 2 GLU A 194 LEU A 196 -1 O LEU A 196 N GLY A 187 SHEET 1 G 3 ILE A 495 ASP A 502 0 SHEET 2 G 3 GLY A 454 THR A 463 -1 N PHE A 458 O PHE A 498 SHEET 3 G 3 GLN A 557 ASN A 561 1 O VAL A 560 N VAL A 461 SHEET 1 H 4 TYR A 486 LYS A 489 0 SHEET 2 H 4 VAL A 474 MET A 479 -1 N MET A 478 O TYR A 486 SHEET 3 H 4 GLY A 504 PRO A 513 -1 SHEET 4 H 4 GLN A 543 VAL A 551 -1 O VAL A 551 N GLY A 504 SHEET 1 I 4 THR A 603 ASP A 605 0 SHEET 2 I 4 LEU A 566 PHE A 570 -1 N VAL A 568 O TYR A 604 SHEET 3 I 4 ILE A 627 LEU A 635 -1 O THR A 634 N GLN A 567 SHEET 4 I 4 GLU A 638 LEU A 646 -1 O ILE A 640 N VAL A 633 SHEET 1 J 4 VAL A 592 ALA A 597 0 SHEET 2 J 4 GLN A 581 VAL A 585 -1 N VAL A 584 O TYR A 593 SHEET 3 J 4 SER A 610 GLN A 618 -1 O SER A 614 N VAL A 585 SHEET 4 J 4 TRP A 652 ILE A 655 -1 O ILE A 655 N PHE A 615 SHEET 1 K 4 VAL A 592 ALA A 597 0 SHEET 2 K 4 GLN A 581 VAL A 585 -1 N VAL A 584 O TYR A 593 SHEET 3 K 4 SER A 610 GLN A 618 -1 O SER A 614 N VAL A 585 SHEET 4 K 4 TRP A 674 PHE A 677 -1 O ILE A 676 N GLY A 611 LINK CA CA A 1 OE1 GLU A 137 1555 1555 2.37 LINK CA CA A 1 OD1 ASP A 179 1555 1555 2.34 LINK CA CA A 1 O LYS A 219 1555 1555 2.28 LINK CA CA A 1 OD1 ASP A 221 1555 1555 2.52 LINK CA CA A 1 O LYS A 223 1555 1555 2.28 LINK CA CA A 1 O ILE A 225 1555 1555 2.34 CISPEP 1 TYR A 314 PRO A 315 0 1.43 CISPEP 2 GLY A 447 PRO A 448 0 -0.52 SITE 1 AC1 6 GLU A 137 ASP A 179 LYS A 219 ASP A 221 SITE 2 AC1 6 LYS A 223 ILE A 225 CRYST1 49.558 51.031 79.101 93.90 104.72 115.43 P 1 1 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.020178 0.009594 0.007401 0.00000 SCALE2 0.000000 0.021698 0.004493 0.00000 SCALE3 0.000000 0.000000 0.013348 0.00000