HEADER HYDROLASE 20-MAR-23 8GKQ TITLE CRYSTAL STRUCTURE ANALYSIS OF ASPERGILLUS FUMIGATUS ALKALINE PROTEASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALKALINE PROTEASE 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: N-TERMINAL RESIDUES 27-121; COMPND 5 SYNONYM: ALP,ASPERGILLOPEPTIDASE B,ASPERGILLUS PROTEINASE B,ELASTASE, COMPND 6 ELASTINOLYTIC SERINE PROTEINASE,ORYZIN; COMPND 7 EC: 3.4.21.63; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: ALKALINE PROTEASE 1; COMPND 11 CHAIN: C; COMPND 12 FRAGMENT: C-TERMINAL RESIDUES 122-403; COMPND 13 SYNONYM: ALP,ASPERGILLOPEPTIDASE B,ASPERGILLUS PROTEINASE B,ELASTASE, COMPND 14 ELASTINOLYTIC SERINE PROTEINASE,ORYZIN; COMPND 15 EC: 3.4.21.63; COMPND 16 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ASPERGILLUS FUMIGATUS AF293; SOURCE 3 ORGANISM_TAXID: 330879; SOURCE 4 GENE: ALP1, ALK1, ALP, AFUA_4G11800; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: ASPERGILLUS FUMIGATUS AF293; SOURCE 10 ORGANISM_TAXID: 330879; SOURCE 11 GENE: ALP1, ALK1, ALP, AFUA_4G11800; SOURCE 12 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 13 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ALPHA-BETA HYDROLASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR D.FERNANDEZ,D.D.L.DIEC,W.GUO,S.RUSSI REVDAT 1 01-NOV-23 8GKQ 0 JRNL AUTH O.N.PATTELLI,D.D.L.DIEC,W.GUO,S.RUSSI,D.FERNANDEZ JRNL TITL TARGETING ASPERGILLUS ALLERGEN ORYZIN WITH A CHEMICAL PROBE JRNL TITL 2 AT ATOMIC PRECISION. JRNL REF SCI REP V. 13 17926 2023 JRNL REFN ESSN 2045-2322 JRNL PMID 37864071 JRNL DOI 10.1038/S41598-023-45028-Z REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0135 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.57 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 3 NUMBER OF REFLECTIONS : 38658 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 + TEST SET) : 0.209 REMARK 3 R VALUE (WORKING SET) : 0.207 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2028 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.65 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.69 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2846 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.54 REMARK 3 BIN R VALUE (WORKING SET) : 0.3740 REMARK 3 BIN FREE R VALUE SET COUNT : 160 REMARK 3 BIN FREE R VALUE : 0.3730 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2777 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 19 REMARK 3 SOLVENT ATOMS : 162 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.38 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.17000 REMARK 3 B22 (A**2) : 2.89000 REMARK 3 B33 (A**2) : -0.71000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.117 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.116 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.133 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.533 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.938 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2867 ; 0.012 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3893 ; 1.467 ; 1.935 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 378 ; 6.928 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 116 ;41.553 ;24.914 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 438 ;14.181 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;16.857 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 444 ; 0.101 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2172 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 8GKQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-MAR-23. REMARK 100 THE DEPOSITION ID IS D_1000273108. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-OCT-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97946 REMARK 200 MONOCHROMATOR : LIQUID NITROGEN-COOLED DOUBLE REMARK 200 CRYSTAL, NON FIXED EXIT SLIT REMARK 200 OPTICS : FLAT SI RH COATED M0, REMARK 200 KIRKPATRICK-BAEZ FLAT BENT SI M1 REMARK 200 & M2 REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.22 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40727 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 52.573 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07700 REMARK 200 FOR THE DATA SET : 6.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 1.06800 REMARK 200 R SYM FOR SHELL (I) : 1.06800 REMARK 200 FOR SHELL : 0.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: PLATE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 1000, PEG 3350, MPD, MOPS/HEPES, REMARK 280 EVAPORATION, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 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 29.62750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 43.39700 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.03700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 43.39700 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.62750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.03700 REMARK 290 SMTRY3 4 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3350 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14100 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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 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 SER A 72 REMARK 465 GLY A 73 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 C 312 NE - CZ - NH1 ANGL. DEV. = 3.2 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 LYS A 86 -108.88 49.89 REMARK 500 ASP C 162 -150.06 -165.78 REMARK 500 ASN C 166 79.99 -59.92 REMARK 500 GLU C 173 -122.94 56.88 REMARK 500 GLN C 221 -67.69 -96.38 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 C 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PRO C 298 O REMARK 620 2 ALA C 300 O 86.8 REMARK 620 3 ASP C 323 OD1 151.9 115.4 REMARK 620 4 ASP C 323 OD2 156.4 76.7 51.5 REMARK 620 5 HOH C 605 O 101.0 141.0 73.0 82.4 REMARK 620 6 HOH C 632 O 79.2 76.6 120.9 80.5 67.7 REMARK 620 7 HOH C 653 O 89.4 70.1 83.1 100.5 146.9 145.3 REMARK 620 8 HOH C 690 O 77.6 141.7 74.3 125.6 76.9 132.6 74.8 REMARK 620 N 1 2 3 4 5 6 7 DBREF 8GKQ A 27 121 UNP P28296 ORYZ_ASPFU 27 121 DBREF 8GKQ C 122 403 UNP P28296 ORYZ_ASPFU 122 403 SEQRES 1 A 95 ARG ARG ALA ALA GLN LYS ILE PRO GLY LYS TYR ILE VAL SEQRES 2 A 95 THR PHE LYS PRO GLY THR ASP THR ALA THR ILE GLU SER SEQRES 3 A 95 HIS THR LEU TRP ALA THR ASP LEU HIS LYS ARG ASN LEU SEQRES 4 A 95 GLU ARG ARG ASP THR THR SER GLY GLU PRO PRO VAL GLY SEQRES 5 A 95 ILE GLU LYS SER TYR LYS ILE LYS ASP PHE ALA ALA TYR SEQRES 6 A 95 ALA GLY SER PHE ASP ASP ALA THR ILE GLU GLU ILE ARG SEQRES 7 A 95 LYS SER ALA ASP VAL ALA HIS VAL GLU GLU ASP GLN ILE SEQRES 8 A 95 TRP TYR LEU ASP SEQRES 1 C 282 ALA LEU THR THR GLN LYS GLY ALA PRO TRP GLY LEU GLY SEQRES 2 C 282 SER ILE SER HIS LYS GLY GLN ALA SER THR ASP TYR ILE SEQRES 3 C 282 TYR ASP THR SER ALA GLY ALA GLY THR TYR ALA TYR VAL SEQRES 4 C 282 VAL ASP SER GLY ILE ASN VAL ASN HIS VAL GLU PHE GLU SEQRES 5 C 282 SER ARG ALA SER LEU ALA TYR ASN ALA ALA GLY GLY SER SEQRES 6 C 282 HIS VAL ASP SER ILE GLY HIS GLY THR HIS VAL ALA GLY SEQRES 7 C 282 THR ILE GLY GLY LYS THR TYR GLY VAL ALA LYS LYS THR SEQRES 8 C 282 ASN LEU LEU SER VAL LYS VAL PHE GLN GLY GLU SER SER SEQRES 9 C 282 SER THR SER ILE ILE LEU ASP GLY PHE ASN TRP ALA VAL SEQRES 10 C 282 ASN ASP ILE VAL SER LYS GLY ARG THR LYS LYS ALA ALA SEQRES 11 C 282 ILE ASN MET SER LEU GLY GLY GLY TYR SER TYR ALA PHE SEQRES 12 C 282 ASN ASN ALA VAL GLU ASN ALA PHE ASP GLU GLY VAL LEU SEQRES 13 C 282 SER VAL VAL ALA ALA GLY ASN GLU ASN SER ASP ALA SER SEQRES 14 C 282 ASN THR SER PRO ALA SER ALA PRO ASN ALA LEU THR VAL SEQRES 15 C 282 ALA ALA ILE ASN LYS SER ASN ALA ARG ALA SER PHE SER SEQRES 16 C 282 ASN TYR GLY SER VAL VAL ASP ILE PHE ALA PRO GLY GLN SEQRES 17 C 282 ASP ILE LEU SER ALA TRP ILE GLY SER THR THR ALA THR SEQRES 18 C 282 ASN THR ILE SER GLY THR SER MET ALA THR PRO HIS ILE SEQRES 19 C 282 VAL GLY LEU SER VAL TYR LEU MET GLY LEU GLU ASN LEU SEQRES 20 C 282 SER GLY PRO ALA ALA VAL THR ALA ARG ILE LYS GLU LEU SEQRES 21 C 282 ALA THR ASN GLY VAL VAL THR ASN VAL LYS GLY SER PRO SEQRES 22 C 282 ASN LYS LEU ALA TYR ASN GLY ASN ALA HET PEG A 201 7 HET EDO A 202 4 HET CA C 501 1 HET EDO C 502 4 HET FMT C 503 3 HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM EDO 1,2-ETHANEDIOL HETNAM CA CALCIUM ION HETNAM FMT FORMIC ACID HETSYN EDO ETHYLENE GLYCOL FORMUL 3 PEG C4 H10 O3 FORMUL 4 EDO 2(C2 H6 O2) FORMUL 5 CA CA 2+ FORMUL 7 FMT C H2 O2 FORMUL 8 HOH *162(H2 O) HELIX 1 AA1 ARG A 28 ALA A 30 5 3 HELIX 2 AA2 ASP A 46 ARG A 67 1 22 HELIX 3 AA3 ASP A 96 SER A 106 1 11 HELIX 4 AA4 PRO C 130 SER C 137 1 8 HELIX 5 AA5 HIS C 169 GLU C 173 5 5 HELIX 6 AA6 GLY C 192 GLY C 203 1 12 HELIX 7 AA7 THR C 227 LYS C 244 1 18 HELIX 8 AA8 ARG C 246 LYS C 248 5 3 HELIX 9 AA9 SER C 261 GLU C 274 1 14 HELIX 10 AB1 ASP C 288 SER C 290 5 3 HELIX 11 AB2 GLY C 347 GLU C 366 1 20 HELIX 12 AB3 GLY C 370 ALA C 382 1 13 SHEET 1 AA1 5 GLY A 78 ILE A 85 0 SHEET 2 AA1 5 PHE A 88 SER A 94 -1 O ALA A 92 N GLU A 80 SHEET 3 AA1 5 LYS A 32 PHE A 41 -1 N VAL A 39 O TYR A 91 SHEET 4 AA1 5 VAL A 109 LEU A 120 -1 O ASP A 115 N ILE A 33 SHEET 5 AA1 5 SER C 224 SER C 226 -1 O SER C 225 N TRP A 118 SHEET 1 AA2 6 GLY A 78 ILE A 85 0 SHEET 2 AA2 6 PHE A 88 SER A 94 -1 O ALA A 92 N GLU A 80 SHEET 3 AA2 6 LYS A 32 PHE A 41 -1 N VAL A 39 O TYR A 91 SHEET 4 AA2 6 VAL A 109 LEU A 120 -1 O ASP A 115 N ILE A 33 SHEET 5 AA2 6 LEU C 256 GLY C 259 -1 O GLY C 257 N TYR A 119 SHEET 6 AA2 6 THR C 292 SER C 293 -1 O SER C 293 N GLY C 258 SHEET 1 AA3 2 LEU C 123 GLN C 126 0 SHEET 2 AA3 2 TYR C 146 ASP C 149 -1 O TYR C 146 N GLN C 126 SHEET 1 AA4 7 ALA C 176 ASN C 181 0 SHEET 2 AA4 7 ASN C 213 LYS C 218 1 O SER C 216 N SER C 177 SHEET 3 AA4 7 TYR C 157 ASP C 162 1 N ALA C 158 O ASN C 213 SHEET 4 AA4 7 ALA C 250 MET C 254 1 O ASN C 253 N TYR C 159 SHEET 5 AA4 7 LEU C 277 ALA C 281 1 O VAL C 279 N MET C 254 SHEET 6 AA4 7 LEU C 301 ILE C 306 1 O VAL C 303 N VAL C 280 SHEET 7 AA4 7 ILE C 324 PRO C 327 1 O ILE C 324 N ALA C 304 SHEET 1 AA5 2 ILE C 331 ALA C 334 0 SHEET 2 AA5 2 THR C 342 ILE C 345 -1 O ILE C 345 N ILE C 331 SHEET 1 AA6 2 THR C 383 ASN C 384 0 SHEET 2 AA6 2 LYS C 396 LEU C 397 -1 O LEU C 397 N THR C 383 LINK O PRO C 298 CA CA C 501 1555 1555 2.34 LINK O ALA C 300 CA CA C 501 1555 1555 2.59 LINK OD1 ASP C 323 CA CA C 501 1555 1555 2.59 LINK OD2 ASP C 323 CA CA C 501 1555 1555 2.47 LINK CA CA C 501 O HOH C 605 1555 1555 2.56 LINK CA CA C 501 O HOH C 632 1555 1555 2.52 LINK CA CA C 501 O HOH C 653 1555 1555 2.27 LINK CA CA C 501 O HOH C 690 1555 1555 2.42 CISPEP 1 SER C 293 PRO C 294 0 1.14 CRYST1 59.255 66.074 86.794 90.00 90.00 90.00 P 21 21 21 4 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 0.016876 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015135 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011522 0.00000