HEADER HYDROLASE 06-SEP-09 3JQ5 TITLE PHOSPHOLIPASE A2 PREVENTS THE AGGREGATION OF AMYLOID BETA PEPTIDES: TITLE 2 CRYSTAL STRUCTURE OF THE COMPLEX OF PHOSPHOLIPASE A2 WITH OCTAPEPTIDE TITLE 3 FRAGMENT OF AMYLOID BETA PEPTIDE, ASP-ALA-GLU-PHE-ARG-HIS-ASP-SER AT TITLE 4 2 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHOLIPASE A2 ISOFORM 3; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PHOSPHATIDYLCHOLINE 2-ACYLHYDROLASE; COMPND 5 EC: 3.1.1.4; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: AMYLOID BETA PEPTIDE; COMPND 8 CHAIN: B; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NAJA SAGITTIFERA; SOURCE 3 ORGANISM_COMMON: ANDAMAN COBRA; SOURCE 4 ORGANISM_TAXID: 195058; SOURCE 5 MOL_ID: 2; SOURCE 6 SYNTHETIC: YES; SOURCE 7 OTHER_DETAILS: PEPTIDE SYNTHESIS KEYWDS PHOSPHOLIPASE A2, OCTAPEPTIDE, AMYLOID BETA, HYDROLASE, DISULFIDE KEYWDS 2 BOND, LIPID DEGRADATION, METAL-BINDING, SECRETED EXPDTA X-RAY DIFFRACTION AUTHOR Z.MIRZA,G.VIKRAM,N.SINGH,M.SINHA,A.BHUSHAN,S.SHARMA,A.SRINIVASAN, AUTHOR 2 P.KAUR,T.P.SINGH REVDAT 3 30-OCT-24 3JQ5 1 REMARK REVDAT 2 01-NOV-23 3JQ5 1 REMARK LINK REVDAT 1 29-SEP-09 3JQ5 0 JRNL AUTH Z.MIRZA,G.VIKRAM,N.SINGH,M.SINHA,A.BHUSHAN,S.SHARMA, JRNL AUTH 2 A.SRINIVASAN,P.KAUR,T.P.SINGH JRNL TITL PHOSPHOLIPASE A2 PREVENTS THE AGGREGATION OF AMYLOID BETA JRNL TITL 2 PEPTIDES: CRYSTAL STRUCTURE OF THE COMPLEX OF PHOSPHOLIPASE JRNL TITL 3 A2 WITH OCTAPEPTIDE FRAGMENT OF AMYLOID BETA PEPTIDE, JRNL TITL 4 ASP-ALA-GLU-PHE-ARG-HIS-ASP-SER AT 2 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.03 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.03 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 7256 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) : 0.185 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.221 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.600 REMARK 3 FREE R VALUE TEST SET COUNT : 351 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) : 2.03 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.08 REMARK 3 REFLECTION IN BIN (WORKING SET) : 490 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.48 REMARK 3 BIN R VALUE (WORKING SET) : 0.1980 REMARK 3 BIN FREE R VALUE SET COUNT : 14 REMARK 3 BIN FREE R VALUE : 0.3680 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 977 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 99 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.88 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.50000 REMARK 3 B22 (A**2) : -0.50000 REMARK 3 B33 (A**2) : 1.00000 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): 0.229 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.192 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.118 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.101 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.945 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.897 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1003 ; 0.009 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1360 ; 1.137 ; 1.924 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 124 ; 5.061 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 55 ;37.818 ;24.727 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 147 ;15.480 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;14.415 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 137 ; 0.084 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 799 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 455 ; 0.218 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 666 ; 0.303 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 88 ; 0.132 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 2 ; 0.103 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 50 ; 0.283 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 22 ; 0.453 ; 0.200 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): 645 ; 0.739 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 993 ; 1.412 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 416 ; 1.908 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 367 ; 2.770 ; 4.500 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3JQ5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 09-SEP-09. REMARK 100 THE DEPOSITION ID IS D_1000055018. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JAN-09 REMARK 200 TEMPERATURE (KELVIN) : 300 REMARK 200 PH : 6.0 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 : RIGAKU RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, AUTOMAR REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7735 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.030 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07000 REMARK 200 FOR THE DATA SET : 11.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.03 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.06 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.18800 REMARK 200 FOR SHELL : 4.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1MF4 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CALCIUM CHLORIDE, SODIUM PHOSPHATE, REMARK 280 PH6.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 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 -Y,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 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 32.91600 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 16.45800 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 49.37400 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: 1190 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6920 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 17 C - N - CA ANGL. DEV. = -23.1 DEGREES REMARK 500 ARG B 5 O - C - N ANGL. DEV. = 11.4 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 24 74.53 -151.34 REMARK 500 ASP A 39 -167.95 -163.58 REMARK 500 HIS B 6 -169.99 88.17 REMARK 500 ASP B 7 19.14 -151.37 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 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 28 O REMARK 620 2 GLY A 30 O 97.9 REMARK 620 3 GLY A 32 O 76.0 101.6 REMARK 620 4 ASP A 49 OD1 86.3 122.5 134.5 REMARK 620 5 ASP A 49 OD2 69.2 163.3 85.9 48.6 REMARK 620 6 HOH A 244 O 146.3 96.0 71.2 111.3 100.5 REMARK 620 7 SER B 8 OG 83.4 56.6 147.6 67.2 109.9 129.5 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 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1MF4 RELATED DB: PDB REMARK 900 RELATED ID: 3JQL RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 IN CHAIN A, RESIDUE NUMBER 16 IS SIMPLY SKIPPED. REMARK 999 THE AUTHORS BELIEVE THAT THE SEQRES IS CORRECT AND THESE REMARK 999 MUTATIONS ARE PRESENT IN THE DEPOSITED SEQUENCE. DBREF 3JQ5 A 1 120 UNP P60045 PA23_NAJSG 8 126 DBREF 3JQ5 B 1 8 PDB 3JQ5 3JQ5 1 8 SEQADV 3JQ5 ALA A 20 UNP P60045 GLN 26 SEE REMARK 999 SEQADV 3JQ5 THR A 47 UNP P60045 VAL 53 SEE REMARK 999 SEQRES 1 A 119 ASN LEU TYR GLN PHE LYS ASN MET ILE GLN CYS THR VAL SEQRES 2 A 119 PRO SER ARG SER TRP ALA ASP PHE ALA ASP TYR GLY CYS SEQRES 3 A 119 TYR CYS GLY LYS GLY GLY SER GLY THR PRO VAL ASP ASP SEQRES 4 A 119 LEU ASP ARG CYS CYS GLN THR HIS ASP ASN CYS TYR ASN SEQRES 5 A 119 GLU ALA GLU ASN ILE SER GLY CYS ARG PRO TYR PHE LYS SEQRES 6 A 119 THR TYR SER TYR GLU CYS THR GLN GLY THR LEU THR CYS SEQRES 7 A 119 LYS GLY ASP ASN ASN ALA CYS ALA ALA SER VAL CYS ASP SEQRES 8 A 119 CYS ASP ARG LEU ALA ALA ILE CYS PHE ALA GLY ALA PRO SEQRES 9 A 119 TYR ASN ASP ALA ASN TYR ASN ILE ASP LEU LYS ALA ARG SEQRES 10 A 119 CYS ASN SEQRES 1 B 8 ASP ALA GLU PHE ARG HIS ASP SER HET CA A 201 1 HETNAM CA CALCIUM ION FORMUL 3 CA CA 2+ FORMUL 4 HOH *99(H2 O) HELIX 1 1 ASN A 1 VAL A 13 1 13 HELIX 2 2 SER A 18 ALA A 23 5 6 HELIX 3 3 ASP A 39 GLU A 56 1 18 HELIX 4 4 ASN A 84 ALA A 104 1 21 HELIX 5 5 ASN A 107 TYR A 111 5 5 HELIX 6 6 ASP A 114 CYS A 119 1 6 SHEET 1 A 2 TYR A 70 THR A 73 0 SHEET 2 A 2 THR A 76 CYS A 79 -1 O THR A 78 N GLU A 71 SSBOND 1 CYS A 11 CYS A 72 1555 1555 2.00 SSBOND 2 CYS A 27 CYS A 119 1555 1555 2.02 SSBOND 3 CYS A 29 CYS A 45 1555 1555 2.21 SSBOND 4 CYS A 44 CYS A 100 1555 1555 2.03 SSBOND 5 CYS A 51 CYS A 93 1555 1555 1.93 SSBOND 6 CYS A 61 CYS A 86 1555 1555 2.00 SSBOND 7 CYS A 79 CYS A 91 1555 1555 2.04 LINK O TYR A 28 CA CA A 201 1555 1555 2.53 LINK O GLY A 30 CA CA A 201 1555 1555 2.95 LINK O GLY A 32 CA CA A 201 1555 1555 2.29 LINK OD1 ASP A 49 CA CA A 201 1555 1555 2.79 LINK OD2 ASP A 49 CA CA A 201 1555 1555 2.52 LINK CA CA A 201 O HOH A 244 1555 1555 2.35 LINK CA CA A 201 OG SER B 8 1555 1555 2.52 SITE 1 AC1 6 TYR A 28 GLY A 30 GLY A 32 ASP A 49 SITE 2 AC1 6 HOH A 244 SER B 8 CRYST1 42.795 42.795 65.832 90.00 90.00 90.00 P 41 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 0.023367 0.000000 0.000000 0.00000 SCALE2 0.000000 0.023367 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015190 0.00000 TER 910 ASN A 120 TER 979 SER B 8 HETATM 980 CA CA A 201 16.939 15.618 0.429 1.00 37.64 CA HETATM 981 O HOH A 202 15.001 7.528 -4.767 1.00 22.03 O HETATM 982 O HOH A 203 9.269 22.309 7.944 1.00 10.72 O HETATM 983 O HOH A 204 16.176 10.639 -2.675 1.00 19.61 O HETATM 984 O HOH A 205 16.376 5.118 -2.473 1.00 19.62 O HETATM 985 O HOH A 206 8.394 31.014 17.031 1.00 39.82 O HETATM 986 O HOH A 207 -1.241 28.339 -3.343 1.00 25.63 O HETATM 987 O HOH A 208 16.918 20.561 10.449 1.00 23.87 O HETATM 988 O HOH A 209 7.588 32.199 14.772 1.00 27.73 O HETATM 989 O HOH A 210 14.194 25.969 15.104 1.00 17.44 O HETATM 990 O HOH A 211 24.205 -0.086 -4.711 1.00 21.95 O HETATM 991 O HOH A 212 9.118 25.126 16.798 1.00 27.64 O HETATM 992 O HOH A 213 14.088 10.526 -15.567 1.00 42.66 O HETATM 993 O HOH A 214 -0.591 26.822 10.922 1.00 25.98 O HETATM 994 O HOH A 215 9.307 14.967 -12.978 1.00 23.64 O HETATM 995 O HOH A 216 18.673 19.748 3.279 1.00 38.51 O HETATM 996 O HOH A 217 12.300 24.754 16.519 1.00 19.92 O HETATM 997 O HOH A 218 7.462 26.748 -6.663 1.00 38.30 O HETATM 998 O HOH A 219 22.729 23.498 12.694 1.00 34.66 O HETATM 999 O HOH A 220 20.477 26.230 12.749 1.00 34.48 O HETATM 1000 O HOH A 221 16.770 8.139 6.434 1.00 48.32 O HETATM 1001 O HOH A 222 12.778 27.761 -2.541 1.00 32.26 O HETATM 1002 O HOH A 223 6.974 33.192 4.622 1.00 22.40 O HETATM 1003 O HOH A 224 21.528 11.664 -2.897 1.00 21.47 O HETATM 1004 O HOH A 225 7.085 17.055 12.535 1.00 29.01 O HETATM 1005 O HOH A 226 10.444 30.551 18.785 1.00 46.15 O HETATM 1006 O HOH A 227 18.087 5.462 5.353 1.00 76.38 O HETATM 1007 O HOH A 228 2.721 32.845 1.559 1.00 24.37 O HETATM 1008 O HOH A 229 -0.882 12.088 1.291 1.00 52.90 O HETATM 1009 O HOH A 230 8.466 19.894 15.825 1.00 33.09 O HETATM 1010 O HOH A 231 -2.385 28.984 11.327 1.00 64.94 O HETATM 1011 O HOH A 232 3.998 15.539 -8.800 1.00 24.23 O HETATM 1012 O HOH A 233 10.367 0.178 -4.298 1.00 50.37 O HETATM 1013 O HOH A 234 23.969 14.468 1.068 1.00 47.69 O HETATM 1014 O HOH A 235 11.792 25.116 -1.764 1.00 16.30 O HETATM 1015 O HOH A 236 11.260 23.667 -4.451 1.00 16.97 O HETATM 1016 O HOH A 238 1.335 30.635 -2.718 1.00 41.82 O HETATM 1017 O HOH A 239 -3.227 12.767 0.096 1.00 63.85 O HETATM 1018 O HOH A 240 27.032 14.719 -13.932 1.00 41.03 O HETATM 1019 O HOH A 241 -7.044 23.950 -0.395 1.00 45.83 O HETATM 1020 O HOH A 242 4.931 31.009 13.922 1.00 39.88 O HETATM 1021 O HOH A 243 13.820 1.360 -7.828 1.00 31.67 O HETATM 1022 O HOH A 244 18.948 15.483 1.639 1.00 49.14 O HETATM 1023 O HOH A 245 9.595 37.476 9.415 1.00 41.72 O HETATM 1024 O HOH A 246 6.536 34.187 16.235 1.00 58.80 O HETATM 1025 O HOH A 247 20.071 23.096 11.928 1.00 50.98 O HETATM 1026 O HOH A 248 23.194 22.822 6.129 1.00 56.14 O HETATM 1027 O HOH A 249 -7.557 31.008 1.137 1.00 45.86 O HETATM 1028 O HOH A 250 -4.449 30.336 2.362 1.00 36.63 O HETATM 1029 O HOH A 251 21.100 20.908 -0.287 1.00 23.68 O HETATM 1030 O HOH A 252 16.046 29.811 3.185 1.00 28.56 O HETATM 1031 O HOH A 253 12.678 30.660 -0.314 1.00 47.01 O HETATM 1032 O HOH A 254 25.418 1.894 4.246 1.00 49.71 O HETATM 1033 O HOH A 255 26.237 8.006 -9.612 1.00 23.84 O HETATM 1034 O HOH A 256 -2.742 22.193 -6.042 1.00 46.26 O HETATM 1035 O HOH A 258 22.736 28.657 12.894 1.00 40.15 O HETATM 1036 O HOH A 259 18.415 32.085 18.278 1.00 28.24 O HETATM 1037 O HOH A 260 21.783 3.023 -2.305 1.00 52.43 O HETATM 1038 O HOH A 261 19.974 24.541 16.510 1.00 54.70 O HETATM 1039 O HOH A 262 -5.156 15.246 0.756 1.00 45.38 O HETATM 1040 O HOH A 263 -1.211 32.812 -0.672 1.00 50.18 O HETATM 1041 O HOH A 264 21.127 11.118 -11.299 1.00 29.37 O HETATM 1042 O HOH A 265 2.663 24.113 -10.108 1.00 52.47 O HETATM 1043 O HOH A 266 17.709 2.775 -2.214 1.00 52.92 O HETATM 1044 O HOH A 267 5.696 34.303 6.691 1.00 28.97 O HETATM 1045 O HOH A 268 31.155 6.388 -7.553 1.00 63.65 O HETATM 1046 O HOH A 269 14.582 4.384 1.086 1.00 59.41 O HETATM 1047 O HOH A 270 -2.497 18.659 -7.654 1.00 40.21 O HETATM 1048 O HOH A 271 1.476 27.047 13.939 1.00 38.61 O HETATM 1049 O HOH A 272 16.133 8.593 -1.136 1.00 47.73 O HETATM 1050 O HOH A 273 15.037 5.696 -13.508 1.00 34.14 O HETATM 1051 O HOH A 275 9.473 17.689 13.255 1.00 45.86 O HETATM 1052 O HOH A 276 13.183 30.582 2.363 1.00 20.38 O HETATM 1053 O HOH A 277 -8.347 23.257 3.807 1.00 34.41 O HETATM 1054 O HOH A 278 23.904 25.326 6.361 1.00 32.22 O HETATM 1055 O HOH A 279 19.328 20.193 5.977 1.00 53.08 O HETATM 1056 O HOH A 280 2.943 20.922 14.133 1.00 48.35 O HETATM 1057 O HOH A 281 0.669 30.551 15.215 1.00 50.12 O HETATM 1058 O HOH A 282 3.018 5.636 -7.796 1.00 58.09 O HETATM 1059 O HOH A 283 1.552 14.380 -8.902 1.00 42.22 O HETATM 1060 O HOH A 284 -1.638 32.290 13.764 1.00 40.03 O HETATM 1061 O HOH A 285 -6.672 21.292 -0.933 1.00 40.48 O HETATM 1062 O HOH A 286 -0.272 14.505 -1.126 1.00 45.53 O HETATM 1063 O HOH A 287 16.091 4.376 3.412 1.00 46.70 O HETATM 1064 O HOH A 288 23.568 19.387 -7.459 1.00 56.72 O HETATM 1065 O HOH A 289 5.931 4.581 -7.345 1.00 58.26 O HETATM 1066 O HOH A 290 2.130 13.188 -12.818 1.00 44.71 O HETATM 1067 O HOH A 291 17.603 22.875 -9.850 1.00 31.85 O HETATM 1068 O HOH A 292 -3.413 16.248 -7.372 1.00 55.80 O HETATM 1069 O HOH A 294 21.786 20.000 5.609 1.00 76.91 O HETATM 1070 O HOH A 295 10.883 2.468 -8.779 1.00 48.86 O HETATM 1071 O HOH A 296 6.094 36.876 9.386 1.00 46.62 O HETATM 1072 O HOH A 297 24.190 31.539 3.091 1.00 53.60 O HETATM 1073 O HOH A 298 24.871 30.504 11.632 1.00 40.08 O HETATM 1074 O HOH A 299 25.732 26.179 11.797 1.00 45.54 O HETATM 1075 O HOH A 301 10.868 15.872 -15.865 1.00 47.68 O HETATM 1076 O HOH A 302 5.366 6.900 -14.250 1.00 70.38 O HETATM 1077 O HOH A 303 24.407 25.837 9.300 1.00 47.23 O HETATM 1078 O HOH A 304 24.412 11.928 -10.321 1.00 35.28 O HETATM 1079 O HOH A 305 17.728 19.842 8.229 1.00 60.35 O CONECT 96 563 CONECT 213 901 CONECT 217 980 CONECT 231 338 CONECT 235 980 CONECT 248 980 CONECT 332 753 CONECT 338 231 CONECT 371 980 CONECT 372 980 CONECT 386 702 CONECT 461 659 CONECT 563 96 CONECT 611 688 CONECT 659 461 CONECT 688 611 CONECT 702 386 CONECT 753 332 CONECT 901 213 CONECT 978 980 CONECT 980 217 235 248 371 CONECT 980 372 978 1022 CONECT 1022 980 MASTER 310 0 1 6 2 0 2 6 1077 2 23 11 END