HEADER TRANSFERASE 10-JAN-00 1DSY TITLE C2 DOMAIN FROM PROTEIN KINASE C (ALPHA) COMPLEXED WITH CA2+ AND TITLE 2 PHOSPHATIDYLSERINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN KINASE C, ALPHA TYPE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CALCIUM/PHOSPHOLIPID BINDING DOMAIN; COMPND 5 EC: 2.7.1.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PET28C(+) KEYWDS CALCIUM++, PHOSPHOLIPID BINDING PROTEIN, CALCIUM-BINDING PROTEIN, KEYWDS 2 PHOSPHATIDYLSERINE, PROTEIN KINASE C, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR N.VERDAGUER,S.CORBALAN-GARCIA,W.F.OCHOA,I.FITA,J.C.GOMEZ-FERNANDEZ REVDAT 4 07-FEB-24 1DSY 1 REMARK LINK REVDAT 3 24-FEB-09 1DSY 1 VERSN REVDAT 2 01-APR-03 1DSY 1 JRNL REVDAT 1 26-JAN-00 1DSY 0 JRNL AUTH N.VERDAGUER,S.CORBALAN-GARCIA,W.F.OCHOA,I.FITA, JRNL AUTH 2 J.C.GOMEZ-FERNANDEZ JRNL TITL CA(2+) BRIDGES THE C2 MEMBRANE-BINDING DOMAIN OF PROTEIN JRNL TITL 2 KINASE CALPHA DIRECTLY TO PHOSPHATIDYLSERINE. JRNL REF EMBO J. V. 18 6329 1999 JRNL REFN ISSN 0261-4189 JRNL PMID 10562545 JRNL DOI 10.1093/EMBOJ/18.22.6329 REMARK 2 REMARK 2 RESOLUTION. 2.60 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 18.00 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 : 5432 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) : 0.195 REMARK 3 FREE R VALUE : 0.233 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 416 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 : 1109 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 32 REMARK 3 SOLVENT ATOMS : 39 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 36.90 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) : 1.667 REMARK 3 BOND ANGLES (DEGREES) : NULL 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 1DSY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-JAN-00. REMARK 100 THE DEPOSITION ID IS D_1000010338. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-FEB-99 REMARK 200 TEMPERATURE (KELVIN) : 293.0 REMARK 200 PH : 6.5 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 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE 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 : 5610 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 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 (%) : 94.3 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : 0.09200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.28100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.82 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG8K, POTASSIUM PHOSPHATE, PH 6.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-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 61.13333 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 30.56667 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 30.56667 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 61.13333 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 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 HIS A 155 REMARK 465 GLY A 293 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 THR A 156 OG1 CG2 REMARK 470 GLU A 157 CG CD OE1 OE2 REMARK 470 ARG A 252 CG CD NE CZ NH1 NH2 REMARK 470 MET A 269 CG SD CE REMARK 470 GLU A 292 CG CD OE1 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OD2 ASP A 193 O4 PSF A 401 2.09 REMARK 500 REMARK 500 REMARK: NULL 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 GLU A 171 N - CA - C ANGL. DEV. = -24.3 DEGREES REMARK 500 LEU A 259 CA - CB - CG ANGL. DEV. = 16.8 DEGREES REMARK 500 PRO A 291 C - N - CD ANGL. DEV. = -12.6 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 GLU A 157 141.74 160.87 REMARK 500 LYS A 158 -74.23 31.43 REMARK 500 ASP A 170 -88.75 -166.26 REMARK 500 GLU A 171 29.63 -173.23 REMARK 500 ARG A 178 -76.89 -92.29 REMARK 500 ASP A 193 78.14 -118.42 REMARK 500 SER A 260 145.49 -174.26 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 PSF A 401 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 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET A 186 O REMARK 620 2 ASP A 187 OD1 82.4 REMARK 620 3 ASP A 246 OD2 99.7 80.3 REMARK 620 4 ASP A 248 OD1 156.9 74.5 75.9 REMARK 620 5 ASP A 248 OD2 153.8 121.6 95.1 48.5 REMARK 620 6 ASP A 254 OD2 90.7 171.9 96.6 112.2 66.0 REMARK 620 7 HOH A 304 O 90.9 91.5 165.6 90.5 78.9 92.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 502 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 187 OD2 REMARK 620 2 ASP A 187 OD1 48.2 REMARK 620 3 ASP A 193 OD2 77.3 123.0 REMARK 620 4 ASP A 246 OD1 77.4 92.6 90.2 REMARK 620 5 ASP A 246 OD2 76.8 60.1 129.9 42.5 REMARK 620 6 TRP A 247 O 156.8 152.1 84.9 88.0 104.4 REMARK 620 7 ASP A 248 OD1 119.2 72.1 162.9 97.5 62.8 80.2 REMARK 620 8 PSF A 401 O4 77.3 94.6 52.1 138.4 152.2 103.3 123.7 REMARK 620 9 PSF A 401 O3 79.5 50.2 113.1 142.4 103.3 121.7 68.9 61.8 REMARK 620 N 1 2 3 4 5 6 7 8 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PSF A 401 DBREF 1DSY A 155 293 UNP P05696 KPCA_RAT 155 293 SEQRES 1 A 139 HIS THR GLU LYS ARG GLY ARG ILE TYR LEU LYS ALA GLU SEQRES 2 A 139 VAL THR ASP GLU LYS LEU HIS VAL THR VAL ARG ASP ALA SEQRES 3 A 139 LYS ASN LEU ILE PRO MET ASP PRO ASN GLY LEU SER ASP SEQRES 4 A 139 PRO TYR VAL LYS LEU LYS LEU ILE PRO ASP PRO LYS ASN SEQRES 5 A 139 GLU SER LYS GLN LYS THR LYS THR ILE ARG SER THR LEU SEQRES 6 A 139 ASN PRO GLN TRP ASN GLU SER PHE THR PHE LYS LEU LYS SEQRES 7 A 139 PRO SER ASP LYS ASP ARG ARG LEU SER VAL GLU ILE TRP SEQRES 8 A 139 ASP TRP ASP ARG THR THR ARG ASN ASP PHE MET GLY SER SEQRES 9 A 139 LEU SER PHE GLY VAL SER GLU LEU MET LYS MET PRO ALA SEQRES 10 A 139 SER GLY TRP TYR LYS LEU LEU ASN GLN GLU GLU GLY GLU SEQRES 11 A 139 TYR TYR ASN VAL PRO ILE PRO GLU GLY HET CA A 501 1 HET CA A 502 1 HET PO4 A 601 5 HET PSF A 401 25 HETNAM CA CALCIUM ION HETNAM PO4 PHOSPHATE ION HETNAM PSF 1,2-DICAPROYL-SN-PHOSPHATIDYL-L-SERINE HETSYN PSF PHOSPHATIDYLSERINE FORMUL 2 CA 2(CA 2+) FORMUL 4 PO4 O4 P 3- FORMUL 5 PSF C18 H34 N O10 P FORMUL 6 HOH *39(H2 O) HELIX 1 1 LYS A 232 LYS A 236 5 5 HELIX 2 2 VAL A 263 MET A 269 1 7 HELIX 3 3 ASN A 279 GLU A 284 1 6 SHEET 1 A 5 GLN A 222 LYS A 230 0 SHEET 2 A 5 LYS A 172 LYS A 181 -1 N LEU A 173 O PHE A 229 SHEET 3 A 5 ARG A 161 VAL A 168 -1 O ARG A 161 N LYS A 181 SHEET 4 A 5 ALA A 271 LYS A 276 -1 N ALA A 271 O ALA A 166 SHEET 5 A 5 VAL A 288 ILE A 290 -1 O VAL A 288 N LYS A 276 SHEET 1 B 4 GLN A 210 LYS A 211 0 SHEET 2 B 4 PRO A 194 ILE A 201 -1 N LEU A 198 O GLN A 210 SHEET 3 B 4 ARG A 239 ASP A 246 -1 O ARG A 239 N ILE A 201 SHEET 4 B 4 ASP A 254 GLY A 262 -1 O ASP A 254 N ASP A 246 LINK O MET A 186 CA CA A 501 1555 1555 2.24 LINK OD1 ASP A 187 CA CA A 501 1555 1555 2.35 LINK OD2 ASP A 187 CA CA A 502 1555 1555 2.68 LINK OD1 ASP A 187 CA CA A 502 1555 1555 2.68 LINK OD2 ASP A 193 CA CA A 502 1555 1555 2.54 LINK OD2 ASP A 246 CA CA A 501 1555 1555 2.29 LINK OD1 ASP A 246 CA CA A 502 1555 1555 2.57 LINK OD2 ASP A 246 CA CA A 502 1555 1555 3.23 LINK O TRP A 247 CA CA A 502 1555 1555 2.34 LINK OD1 ASP A 248 CA CA A 501 1555 1555 2.61 LINK OD2 ASP A 248 CA CA A 501 1555 1555 2.71 LINK OD1 ASP A 248 CA CA A 502 1555 1555 2.43 LINK OD2 ASP A 254 CA CA A 501 1555 1555 2.41 LINK O HOH A 304 CA CA A 501 1555 1555 3.15 LINK O4 PSF A 401 CA CA A 502 1555 1555 2.17 LINK O3 PSF A 401 CA CA A 502 1555 1555 2.49 CISPEP 1 ILE A 201 PRO A 202 0 -0.60 SITE 1 AC1 5 MET A 186 ASP A 187 ASP A 246 ASP A 248 SITE 2 AC1 5 ASP A 254 SITE 1 AC2 6 ASP A 187 ASP A 193 ASP A 246 TRP A 247 SITE 2 AC2 6 ASP A 248 PSF A 401 SITE 1 AC3 6 TYR A 195 LYS A 197 LYS A 209 LYS A 211 SITE 2 AC3 6 ASN A 253 HOH A 316 SITE 1 AC4 16 ASP A 187 PRO A 188 ASN A 189 ASP A 193 SITE 2 AC4 16 ASP A 203 GLU A 207 SER A 208 ARG A 216 SITE 3 AC4 16 ARG A 238 TRP A 247 ASP A 248 ARG A 249 SITE 4 AC4 16 THR A 250 THR A 251 HOH A 335 CA A 502 CRYST1 58.800 58.800 91.700 90.00 90.00 120.00 P 32 2 1 6 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 0.017007 0.009819 0.000000 0.00000 SCALE2 0.000000 0.019638 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010905 0.00000