HEADER HYDROLASE 08-JUL-04 1WME TITLE CRYSTAL STRUCTURE OF ALKALINE SERINE PROTEASE KP-43 FROM BACILLUS SP. TITLE 2 KSM-KP43 (1.50 ANGSTROM, 293 K) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 1-434; COMPND 5 SYNONYM: ALKALINE SERINE PROTEASE; COMPND 6 EC: 3.4.21.- SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SP.; SOURCE 3 ORGANISM_TAXID: 109322; SOURCE 4 STRAIN: KSM-KP43 KEYWDS ALPHA-BETA HYDROLASE FOLD, JELLY-ROLL BETA-BARREL, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR T.NONAKA,M.FUJIHASHI,A.KITA,K.SAEKI,S.ITO,K.HORIKOSHI,K.MIKI REVDAT 5 13-MAR-24 1WME 1 REMARK LINK REVDAT 4 13-JUL-11 1WME 1 VERSN REVDAT 3 24-FEB-09 1WME 1 VERSN REVDAT 2 16-NOV-04 1WME 1 JRNL REVDAT 1 14-SEP-04 1WME 0 JRNL AUTH T.NONAKA,M.FUJIHASHI,A.KITA,K.SAEKI,S.ITO,K.HORIKOSHI,K.MIKI JRNL TITL THE CRYSTAL STRUCTURE OF AN OXIDATIVELY STABLE JRNL TITL 2 SUBTILISIN-LIKE ALKALINE SERINE PROTEASE, KP-43, WITH A JRNL TITL 3 C-TERMINAL {BETA}-BARREL DOMAIN JRNL REF J.BIOL.CHEM. V. 279 47344 2004 JRNL REFN ISSN 0021-9258 JRNL PMID 15342641 JRNL DOI 10.1074/JBC.M409089200 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH T.NONAKA,M.FUJIHASHI,A.KITA,K.SAEKI,S.ITO,K.MIKI REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY DIFFRACTION STUDIES OF REMARK 1 TITL 2 A NOVEL ALKALINE SERINE PROTEASE (KP-43) FROM ALKALIPHILIC REMARK 1 TITL 3 BACILLUS SP. STRAIN KSM-KP43 REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 57 717 2001 REMARK 1 REFN ISSN 0907-4449 REMARK 1 PMID 11320315 REMARK 1 DOI 10.1107/S0907444901002566 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 90.7 REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.126 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.162 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 4.893 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 3081 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 62968 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.119 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.154 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 4.932 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 2802 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 56810 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3194 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 3 REMARK 3 SOLVENT ATOMS : 200 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 3375.4 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 0.00 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 17 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 31201 REMARK 3 NUMBER OF RESTRAINTS : 39646 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.016 REMARK 3 ANGLE DISTANCES (A) : 0.028 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.029 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.055 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.068 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.023 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.003 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.035 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.089 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: WATER MOLECULES FROM HOH 2208 TO 2211 REMARK 3 ARE RELATED TO MULTI-CONFORMATIONAL ASN A 1. REMARK 4 REMARK 4 1WME COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 09-JUL-04. REMARK 100 THE DEPOSITION ID IS D_1000023740. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-OCT-00 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 7.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-6A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : SILICON (1 1 1) REMARK 200 OPTICS : BENT PLANE MIRROR OF FUSED REMARK 200 QUARTZ REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUAMTUM 4R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 63023 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 200 DATA REDUNDANCY : 4.063 REMARK 200 R MERGE (I) : 0.06100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.7120 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.53 REMARK 200 COMPLETENESS FOR SHELL (%) : 59.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.27700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.041 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.91 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES-NAOH PH 7.3, 1.7M AMMONIUM REMARK 280 SULFATE, 10MM CALCIUM CHLORIDE, 10% (V/V) 1,4-DIOXANE, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-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 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 84.48000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 84.48000 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 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 21.76950 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 55.19300 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 21.76950 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 55.19300 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 84.48000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 21.76950 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 55.19300 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 84.48000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 21.76950 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 55.19300 REMARK 290 SMTRY3 8 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A MONOMER. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 150 NE - CZ - NH1 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG A 150 NE - CZ - NH1 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG A 150 NE - CZ - NH2 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG A 189 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 PHE A 205 CB - CG - CD1 ANGL. DEV. = 5.2 DEGREES REMARK 500 ARG A 208 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG A 215 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG A 276 CD - NE - CZ ANGL. DEV. = -9.8 DEGREES REMARK 500 ARG A 276 NE - CZ - NH1 ANGL. DEV. = -3.2 DEGREES REMARK 500 TYR A 320 CB - CG - CD1 ANGL. DEV. = 3.8 DEGREES REMARK 500 GLY A 342 C - N - CA ANGL. DEV. = -12.7 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 ASP A 34 -117.72 41.73 REMARK 500 LEU A 77 15.15 -154.22 REMARK 500 LEU A 104 40.17 -105.10 REMARK 500 ALA A 196 46.58 -145.36 REMARK 500 HIS A 244 -66.76 -136.19 REMARK 500 ASN A 322 68.29 -115.18 REMARK 500 SER A 330 -7.30 86.50 REMARK 500 VAL A 365 -60.14 -102.79 REMARK 500 ASN A 420 113.65 -160.09 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 A1001 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 186 OE1 REMARK 620 2 GLU A 186 OE2 52.9 REMARK 620 3 SER A 194 O 85.7 89.3 REMARK 620 4 ASP A 197 OD1 128.5 76.4 85.5 REMARK 620 5 HIS A 201 ND1 92.2 90.6 177.5 96.9 REMARK 620 6 HOH A2176 O 78.3 131.2 89.9 152.1 88.3 REMARK 620 7 HOH A2177 O 156.4 150.6 91.1 74.3 90.3 78.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1003 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 367 OD1 REMARK 620 2 LEU A 368 O 84.1 REMARK 620 3 ASP A 369 OD1 90.9 85.6 REMARK 620 4 ASP A 394 O 97.4 174.9 89.4 REMARK 620 5 GLU A 400 OE2 167.5 86.0 95.8 93.2 REMARK 620 6 HOH A2179 O 89.7 108.3 166.0 76.7 86.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1002 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 384 OD2 REMARK 620 2 ASP A 384 OD1 53.0 REMARK 620 3 THR A 386 OG1 126.3 75.4 REMARK 620 4 THR A 386 O 106.6 76.3 69.8 REMARK 620 5 PRO A 388 O 83.5 108.9 131.9 65.3 REMARK 620 6 ASP A 391 OD1 78.5 129.3 140.1 138.9 75.1 REMARK 620 7 ASN A 392 OD1 89.2 86.6 72.5 141.4 153.0 77.9 REMARK 620 8 HOH A2178 O 152.2 153.9 78.6 93.1 87.2 73.8 87.3 REMARK 620 N 1 2 3 4 5 6 7 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 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1003 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1WMD RELATED DB: PDB REMARK 900 THE SAME PROTEIN AT 1.30 ANGSTROM AT 100 K REMARK 900 RELATED ID: 1WMF RELATED DB: PDB REMARK 900 THE OXIDIZED FORM AT 1.73 ANGSTROM DBREF 1WME A 1 434 UNP Q93UV9 Q93UV9_9BACI 207 640 SEQRES 1 A 434 ASN ASP VAL ALA ARG GLY ILE VAL LYS ALA ASP VAL ALA SEQRES 2 A 434 GLN SER SER TYR GLY LEU TYR GLY GLN GLY GLN ILE VAL SEQRES 3 A 434 ALA VAL ALA ASP THR GLY LEU ASP THR GLY ARG ASN ASP SEQRES 4 A 434 SER SER MET HIS GLU ALA PHE ARG GLY LYS ILE THR ALA SEQRES 5 A 434 LEU TYR ALA LEU GLY ARG THR ASN ASN ALA ASN ASP THR SEQRES 6 A 434 ASN GLY HIS GLY THR HIS VAL ALA GLY SER VAL LEU GLY SEQRES 7 A 434 ASN GLY SER THR ASN LYS GLY MET ALA PRO GLN ALA ASN SEQRES 8 A 434 LEU VAL PHE GLN SER ILE MET ASP SER GLY GLY GLY LEU SEQRES 9 A 434 GLY GLY LEU PRO SER ASN LEU GLN THR LEU PHE SER GLN SEQRES 10 A 434 ALA TYR SER ALA GLY ALA ARG ILE HIS THR ASN SER TRP SEQRES 11 A 434 GLY ALA ALA VAL ASN GLY ALA TYR THR THR ASP SER ARG SEQRES 12 A 434 ASN VAL ASP ASP TYR VAL ARG LYS ASN ASP MET THR ILE SEQRES 13 A 434 LEU PHE ALA ALA GLY ASN GLU GLY PRO ASN GLY GLY THR SEQRES 14 A 434 ILE SER ALA PRO GLY THR ALA LYS ASN ALA ILE THR VAL SEQRES 15 A 434 GLY ALA THR GLU ASN LEU ARG PRO SER PHE GLY SER TYR SEQRES 16 A 434 ALA ASP ASN ILE ASN HIS VAL ALA GLN PHE SER SER ARG SEQRES 17 A 434 GLY PRO THR LYS ASP GLY ARG ILE LYS PRO ASP VAL MET SEQRES 18 A 434 ALA PRO GLY THR PHE ILE LEU SER ALA ARG SER SER LEU SEQRES 19 A 434 ALA PRO ASP SER SER PHE TRP ALA ASN HIS ASP SER LYS SEQRES 20 A 434 TYR ALA TYR MET GLY GLY THR SER MET ALA THR PRO ILE SEQRES 21 A 434 VAL ALA GLY ASN VAL ALA GLN LEU ARG GLU HIS PHE VAL SEQRES 22 A 434 LYS ASN ARG GLY ILE THR PRO LYS PRO SER LEU LEU LYS SEQRES 23 A 434 ALA ALA LEU ILE ALA GLY ALA ALA ASP ILE GLY LEU GLY SEQRES 24 A 434 TYR PRO ASN GLY ASN GLN GLY TRP GLY ARG VAL THR LEU SEQRES 25 A 434 ASP LYS SER LEU ASN VAL ALA TYR VAL ASN GLU SER SER SEQRES 26 A 434 SER LEU SER THR SER GLN LYS ALA THR TYR SER PHE THR SEQRES 27 A 434 ALA THR ALA GLY LYS PRO LEU LYS ILE SER LEU VAL TRP SEQRES 28 A 434 SER ASP ALA PRO ALA SER THR THR ALA SER VAL THR LEU SEQRES 29 A 434 VAL ASN ASP LEU ASP LEU VAL ILE THR ALA PRO ASN GLY SEQRES 30 A 434 THR GLN TYR VAL GLY ASN ASP PHE THR SER PRO TYR ASN SEQRES 31 A 434 ASP ASN TRP ASP GLY ARG ASN ASN VAL GLU ASN VAL PHE SEQRES 32 A 434 ILE ASN ALA PRO GLN SER GLY THR TYR THR ILE GLU VAL SEQRES 33 A 434 GLN ALA TYR ASN VAL PRO VAL GLY PRO GLN THR PHE SER SEQRES 34 A 434 LEU ALA ILE VAL ASN HET CA A1001 1 HET CA A1002 1 HET CA A1003 1 HETNAM CA CALCIUM ION FORMUL 2 CA 3(CA 2+) FORMUL 5 HOH *200(H2 O) HELIX 1 1 ASN A 1 VAL A 8 1 8 HELIX 2 2 LYS A 9 GLY A 18 1 10 HELIX 3 3 GLY A 67 GLY A 78 1 12 HELIX 4 4 ASN A 110 ALA A 121 1 12 HELIX 5 5 THR A 139 ASN A 152 1 14 HELIX 6 6 ARG A 189 ASP A 197 5 9 HELIX 7 7 PRO A 236 PHE A 240 5 5 HELIX 8 8 GLY A 253 ASN A 275 1 23 HELIX 9 9 LYS A 281 ALA A 293 1 13 HELIX 10 10 THR A 311 ASN A 317 1 7 SHEET 1 A 7 ILE A 50 ALA A 55 0 SHEET 2 A 7 ASN A 91 SER A 96 1 O PHE A 94 N TYR A 54 SHEET 3 A 7 ILE A 25 ASP A 30 1 N VAL A 28 O GLN A 95 SHEET 4 A 7 ILE A 125 ASN A 128 1 O ILE A 125 N ALA A 27 SHEET 5 A 7 THR A 155 ALA A 159 1 O THR A 155 N HIS A 126 SHEET 6 A 7 ILE A 180 THR A 185 1 O VAL A 182 N PHE A 158 SHEET 7 A 7 VAL A 220 PRO A 223 1 O VAL A 220 N GLY A 183 SHEET 1 B 3 ILE A 227 ALA A 230 0 SHEET 2 B 3 TYR A 248 MET A 251 -1 O MET A 251 N ILE A 227 SHEET 3 B 3 ALA A 242 ASN A 243 -1 N ALA A 242 O TYR A 250 SHEET 1 C 4 ALA A 319 LEU A 327 0 SHEET 2 C 4 GLN A 426 VAL A 433 -1 O GLN A 426 N LEU A 327 SHEET 3 C 4 LEU A 345 VAL A 350 -1 N VAL A 350 O SER A 429 SHEET 4 C 4 VAL A 399 ILE A 404 -1 O GLU A 400 N LEU A 349 SHEET 1 D 4 LYS A 332 ALA A 339 0 SHEET 2 D 4 GLY A 410 ASN A 420 -1 O TYR A 412 N PHE A 337 SHEET 3 D 4 ASP A 367 THR A 373 -1 N ASP A 367 O ASN A 420 SHEET 4 D 4 GLN A 379 VAL A 381 -1 O TYR A 380 N ILE A 372 LINK OE1 GLU A 186 CA CA A1001 1555 1555 2.46 LINK OE2 GLU A 186 CA CA A1001 1555 1555 2.45 LINK O SER A 194 CA CA A1001 1555 1555 2.31 LINK OD1 ASP A 197 CA CA A1001 1555 1555 2.30 LINK ND1 HIS A 201 CA CA A1001 1555 1555 2.50 LINK OD1 ASP A 367 CA CA A1003 1555 1555 2.25 LINK O LEU A 368 CA CA A1003 1555 1555 2.35 LINK OD1 ASP A 369 CA CA A1003 1555 1555 2.27 LINK OD2 ASP A 384 CA CA A1002 1555 1555 2.48 LINK OD1 ASP A 384 CA CA A1002 1555 1555 2.38 LINK OG1 THR A 386 CA CA A1002 1555 1555 2.72 LINK O THR A 386 CA CA A1002 1555 1555 2.38 LINK O PRO A 388 CA CA A1002 1555 1555 2.44 LINK OD1 ASP A 391 CA CA A1002 1555 1555 2.24 LINK OD1 ASN A 392 CA CA A1002 1555 1555 2.47 LINK O ASP A 394 CA CA A1003 1555 1555 2.31 LINK OE2 GLU A 400 CA CA A1003 1555 1555 2.21 LINK CA CA A1001 O HOH A2176 1555 1555 2.38 LINK CA CA A1001 O HOH A2177 1555 1555 2.43 LINK CA CA A1002 O HOH A2178 1555 1555 2.43 LINK CA CA A1003 O HOH A2179 1555 1555 2.37 CISPEP 1 GLY A 164 PRO A 165 0 4.46 CISPEP 2 ALA A 172 PRO A 173 0 3.56 CISPEP 3 GLY A 209 PRO A 210 0 0.68 CISPEP 4 LYS A 217 PRO A 218 0 -3.60 CISPEP 5 TYR A 300 PRO A 301 0 -7.64 CISPEP 6 SER A 387 PRO A 388 0 -6.38 CISPEP 7 GLY A 424 PRO A 425 0 -8.18 SITE 1 AC1 6 GLU A 186 SER A 194 ASP A 197 HIS A 201 SITE 2 AC1 6 HOH A2176 HOH A2177 SITE 1 AC2 6 ASP A 384 THR A 386 PRO A 388 ASP A 391 SITE 2 AC2 6 ASN A 392 HOH A2178 SITE 1 AC3 6 ASP A 367 LEU A 368 ASP A 369 ASP A 394 SITE 2 AC3 6 GLU A 400 HOH A2179 CRYST1 43.539 110.386 168.960 90.00 90.00 90.00 C 2 2 21 8 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 0.022971 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009060 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005920 0.00000