HEADER HYDROLASE 26-MAR-04 1SU4 TITLE CRYSTAL STRUCTURE OF CALCIUM ATPASE WITH TWO BOUND CALCIUM IONS COMPND MOL_ID: 1; COMPND 2 MOLECULE: SARCOPLASMIC/ENDOPLASMIC RETICULUM CALCIUM ATPASE 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CALCIUM-TRANSPROTING ATPASE SARCOPLASMIC RETICULUM TYPE, COMPND 5 FAST TWITCH SKELETAL MUSCLE, SERCA1A; COMPND 6 EC: 3.6.3.8 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ORYCTOLAGUS CUNICULUS; SOURCE 3 ORGANISM_COMMON: RABBIT; SOURCE 4 ORGANISM_TAXID: 9986; SOURCE 5 TISSUE: MUSCLE KEYWDS ION PUMP, MEMBRANE PROTEIN, P-TYPE ATPASE, ACTIVE TRANSPORT, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR C.TOYOSHIMA,M.NAKASAKO,H.NOMURA,H.OGAWA REVDAT 4 11-OCT-17 1SU4 1 REMARK REVDAT 3 22-MAY-13 1SU4 1 JRNL VERSN REVDAT 2 24-FEB-09 1SU4 1 VERSN REVDAT 1 04-MAY-04 1SU4 0 SPRSDE 04-MAY-04 1SU4 1EUL JRNL AUTH C.TOYOSHIMA,M.NAKASAKO,H.NOMURA,H.OGAWA JRNL TITL CRYSTAL STRUCTURE OF THE CALCIUM PUMP OF SARCOPLASMIC JRNL TITL 2 RETICULUM AT 2.6 A RESOLUTION JRNL REF NATURE V. 405 647 2000 JRNL REFN ISSN 0028-0836 JRNL PMID 10864315 JRNL DOI 10.1038/35015017 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH C.TOYOSHIMA,H.NOMURA REMARK 1 TITL STRUCTURAL CHANGES IN THE CALCIUM PUMP ACCOMPANYING THE REMARK 1 TITL 2 DISSOCIATION OF CALCIUM. REMARK 1 REF NATURE V. 418 605 2002 REMARK 1 REFN ISSN 0028-0836 REMARK 1 PMID 12167844 REMARK 1 DOI 10.1038/NATURE00944 REMARK 1 REFERENCE 2 REMARK 1 AUTH C.TOYOSHIMA,H.NOMURA,Y.SUGITA REMARK 1 TITL STRUCTURAL BASIS OF ION PUMPING BY CA(2+)-ATPASE OF REMARK 1 TITL 2 SARCOPLASMIC RETICULUM. REMARK 1 REF FEBS LETT. V. 555 106 2003 REMARK 1 REFN ISSN 0014-5793 REMARK 1 PMID 14630328 REMARK 1 DOI 10.1016/S0014-5793(03)01086-X REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 249681.040 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.2 REMARK 3 NUMBER OF REFLECTIONS : 57419 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) : 0.246 REMARK 3 FREE R VALUE : 0.283 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.200 REMARK 3 FREE R VALUE TEST SET COUNT : 5843 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 7 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.53 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 75.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5769 REMARK 3 BIN R VALUE (WORKING SET) : 0.3280 REMARK 3 BIN FREE R VALUE : 0.3610 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 644 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.014 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7671 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 3 REMARK 3 SOLVENT ATOMS : 117 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 36.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 61.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.03000 REMARK 3 B22 (A**2) : 2.27000 REMARK 3 B33 (A**2) : -2.24000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 11.50000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.36 REMARK 3 ESD FROM SIGMAA (A) : 0.35 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.42 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.40 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.840 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.000 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.200 ; 2.500 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.660 ; 2.500 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.790 ; 3.000 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.32 REMARK 3 BSOL : 41.54 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : ION.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1SU4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 31-MAR-04. REMARK 100 THE DEPOSITION ID IS D_1000021992. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-DEC-98; 22-OCT-99 REMARK 200 TEMPERATURE (KELVIN) : 100.0; NULL REMARK 200 PH : 6.10 REMARK 200 NUMBER OF CRYSTALS USED : 3 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : SPRING-8; SPRING-8 REMARK 200 BEAMLINE : BL41XU; BL44B2 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.80; 1.00 REMARK 200 MONOCHROMATOR : ROTATED-INLINED FIXED EXIT REMARK 200 DOUBLE CRYSTAL; FIXED EXIT REMARK 200 DOUBLE CRYSTAL REMARK 200 OPTICS : KARKPATRIC-BOETZE TYPE RH-COATED REMARK 200 DOUBLE MIRROR; PT-COATED BENT- REMARK 200 CYRINDRICA DOUBLE MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD; IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM; RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM, DENZO REMARK 200 DATA SCALING SOFTWARE : SCALA, SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 57973 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.9 REMARK 200 DATA REDUNDANCY : 9.000 REMARK 200 R MERGE (I) : 0.05500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 35.0600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.46 REMARK 200 COMPLETENESS FOR SHELL (%) : 69.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.25 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.29600 REMARK 200 FOR SHELL : 2.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MULTIPLE ISOMORPHOUS REMARK 200 REPLACEMENT USING ANOMALOUS SIGNALS FROM HEAVY ATOMS REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: DATA WERE COLLECTED BY MEANS OF THE OSCILLATION METHOD REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 63.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM BUTYLATE, PH 6.10, REMARK 280 MICRODIALYSIS REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 82.94500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.17000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 82.94500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 32.17000 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: 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: 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 ILE A 54 -70.72 -118.95 REMARK 500 ALA A 76 0.11 -68.90 REMARK 500 GLU A 83 101.90 -58.47 REMARK 500 ILE A 85 -42.29 -135.27 REMARK 500 ALA A 118 2.55 -63.97 REMARK 500 ASP A 133 -85.27 -53.54 REMARK 500 LEU A 180 -64.52 -121.77 REMARK 500 GLU A 183 131.38 -179.78 REMARK 500 VAL A 185 99.06 -63.63 REMARK 500 SER A 186 144.26 -36.20 REMARK 500 ARG A 198 54.41 -94.18 REMARK 500 LYS A 205 43.07 -80.42 REMARK 500 THR A 226 -168.59 -128.59 REMARK 500 ALA A 240 -84.01 -43.98 REMARK 500 THR A 353 105.68 -50.22 REMARK 500 ASP A 370 -64.92 -94.95 REMARK 500 PRO A 391 37.70 -68.79 REMARK 500 ASN A 456 36.19 39.10 REMARK 500 VAL A 459 -21.78 -140.61 REMARK 500 ALA A 470 -73.05 -35.83 REMARK 500 LYS A 502 19.19 53.41 REMARK 500 THR A 558 50.21 37.74 REMARK 500 GLU A 588 55.91 -104.30 REMARK 500 ASP A 703 -1.83 -150.30 REMARK 500 ASP A 738 -1.69 84.22 REMARK 500 ASP A 813 175.83 -56.16 REMARK 500 ALA A 847 -6.81 -57.02 REMARK 500 MET A 857 -96.11 -83.55 REMARK 500 TYR A 858 59.42 -91.16 REMARK 500 PRO A 863 -162.36 -58.60 REMARK 500 VAL A 865 58.32 38.82 REMARK 500 TYR A 867 15.10 -51.09 REMARK 500 HIS A 868 -159.35 -96.69 REMARK 500 HIS A 872 46.04 -93.11 REMARK 500 MET A 874 25.40 -78.99 REMARK 500 PRO A 881 2.33 -61.01 REMARK 500 GLU A 889 2.80 -61.47 REMARK 500 ASP A 951 -57.04 -5.58 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 995 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL A 304 O REMARK 620 2 ILE A 307 O 93.2 REMARK 620 3 GLU A 309 OE1 135.2 76.2 REMARK 620 4 ASN A 796 OD1 84.6 174.7 102.0 REMARK 620 5 ASP A 800 OD2 147.8 98.3 76.9 86.1 REMARK 620 6 ALA A 305 O 81.0 88.2 140.4 96.3 69.5 REMARK 620 7 GLU A 309 OE2 84.4 84.2 51.6 90.7 126.5 163.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 996 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 768 OD1 REMARK 620 2 GLU A 771 OE2 78.8 REMARK 620 3 THR A 799 OG1 166.9 101.9 REMARK 620 4 ASP A 800 OD1 82.3 148.1 91.0 REMARK 620 5 GLU A 908 OE1 116.0 73.2 76.3 138.6 REMARK 620 6 HOH A2114 O 93.1 131.9 95.9 74.2 68.3 REMARK 620 7 HOH A2115 O 76.3 74.4 91.2 76.3 141.8 149.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 997 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 732 OE1 REMARK 620 2 LEU A 711 O 107.1 REMARK 620 3 ALA A 714 O 102.4 95.7 REMARK 620 4 LYS A 712 O 176.5 75.8 75.3 REMARK 620 5 GLU A 732 OE2 48.8 120.1 137.7 131.5 REMARK 620 N 1 2 3 4 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 995 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 996 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 997 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1IWO RELATED DB: PDB REMARK 900 CALCIUM UNBOUND FORM OF THE CA2+-ATPASE FROM RABBIT SKELETAL MUSCLE REMARK 900 SARCOPLASMIC RETICULUM (SERCA1A) REMARK 900 RELATED ID: 1VFP RELATED DB: PDB REMARK 900 SAME MOLECULE WITH BOUND AMPPCP DBREF 1SU4 A 1 994 UNP P04191 AT2A1_RABIT 1 994 SEQADV 1SU4 GLY A 994 UNP P04191 ASP 994 SEE REMARK 999 SEQRES 1 A 994 MET GLU ALA ALA HIS SER LYS SER THR GLU GLU CYS LEU SEQRES 2 A 994 ALA TYR PHE GLY VAL SER GLU THR THR GLY LEU THR PRO SEQRES 3 A 994 ASP GLN VAL LYS ARG HIS LEU GLU LYS TYR GLY HIS ASN SEQRES 4 A 994 GLU LEU PRO ALA GLU GLU GLY LYS SER LEU TRP GLU LEU SEQRES 5 A 994 VAL ILE GLU GLN PHE GLU ASP LEU LEU VAL ARG ILE LEU SEQRES 6 A 994 LEU LEU ALA ALA CYS ILE SER PHE VAL LEU ALA TRP PHE SEQRES 7 A 994 GLU GLU GLY GLU GLU THR ILE THR ALA PHE VAL GLU PRO SEQRES 8 A 994 PHE VAL ILE LEU LEU ILE LEU ILE ALA ASN ALA ILE VAL SEQRES 9 A 994 GLY VAL TRP GLN GLU ARG ASN ALA GLU ASN ALA ILE GLU SEQRES 10 A 994 ALA LEU LYS GLU TYR GLU PRO GLU MET GLY LYS VAL TYR SEQRES 11 A 994 ARG ALA ASP ARG LYS SER VAL GLN ARG ILE LYS ALA ARG SEQRES 12 A 994 ASP ILE VAL PRO GLY ASP ILE VAL GLU VAL ALA VAL GLY SEQRES 13 A 994 ASP LYS VAL PRO ALA ASP ILE ARG ILE LEU SER ILE LYS SEQRES 14 A 994 SER THR THR LEU ARG VAL ASP GLN SER ILE LEU THR GLY SEQRES 15 A 994 GLU SER VAL SER VAL ILE LYS HIS THR GLU PRO VAL PRO SEQRES 16 A 994 ASP PRO ARG ALA VAL ASN GLN ASP LYS LYS ASN MET LEU SEQRES 17 A 994 PHE SER GLY THR ASN ILE ALA ALA GLY LYS ALA LEU GLY SEQRES 18 A 994 ILE VAL ALA THR THR GLY VAL SER THR GLU ILE GLY LYS SEQRES 19 A 994 ILE ARG ASP GLN MET ALA ALA THR GLU GLN ASP LYS THR SEQRES 20 A 994 PRO LEU GLN GLN LYS LEU ASP GLU PHE GLY GLU GLN LEU SEQRES 21 A 994 SER LYS VAL ILE SER LEU ILE CYS VAL ALA VAL TRP LEU SEQRES 22 A 994 ILE ASN ILE GLY HIS PHE ASN ASP PRO VAL HIS GLY GLY SEQRES 23 A 994 SER TRP ILE ARG GLY ALA ILE TYR TYR PHE LYS ILE ALA SEQRES 24 A 994 VAL ALA LEU ALA VAL ALA ALA ILE PRO GLU GLY LEU PRO SEQRES 25 A 994 ALA VAL ILE THR THR CYS LEU ALA LEU GLY THR ARG ARG SEQRES 26 A 994 MET ALA LYS LYS ASN ALA ILE VAL ARG SER LEU PRO SER SEQRES 27 A 994 VAL GLU THR LEU GLY CYS THR SER VAL ILE CYS SER ASP SEQRES 28 A 994 LYS THR GLY THR LEU THR THR ASN GLN MET SER VAL CYS SEQRES 29 A 994 LYS MET PHE ILE ILE ASP LYS VAL ASP GLY ASP PHE CYS SEQRES 30 A 994 SER LEU ASN GLU PHE SER ILE THR GLY SER THR TYR ALA SEQRES 31 A 994 PRO GLU GLY GLU VAL LEU LYS ASN ASP LYS PRO ILE ARG SEQRES 32 A 994 SER GLY GLN PHE ASP GLY LEU VAL GLU LEU ALA THR ILE SEQRES 33 A 994 CYS ALA LEU CYS ASN ASP SER SER LEU ASP PHE ASN GLU SEQRES 34 A 994 THR LYS GLY VAL TYR GLU LYS VAL GLY GLU ALA THR GLU SEQRES 35 A 994 THR ALA LEU THR THR LEU VAL GLU LYS MET ASN VAL PHE SEQRES 36 A 994 ASN THR GLU VAL ARG ASN LEU SER LYS VAL GLU ARG ALA SEQRES 37 A 994 ASN ALA CYS ASN SER VAL ILE ARG GLN LEU MET LYS LYS SEQRES 38 A 994 GLU PHE THR LEU GLU PHE SER ARG ASP ARG LYS SER MET SEQRES 39 A 994 SER VAL TYR CYS SER PRO ALA LYS SER SER ARG ALA ALA SEQRES 40 A 994 VAL GLY ASN LYS MET PHE VAL LYS GLY ALA PRO GLU GLY SEQRES 41 A 994 VAL ILE ASP ARG CYS ASN TYR VAL ARG VAL GLY THR THR SEQRES 42 A 994 ARG VAL PRO MET THR GLY PRO VAL LYS GLU LYS ILE LEU SEQRES 43 A 994 SER VAL ILE LYS GLU TRP GLY THR GLY ARG ASP THR LEU SEQRES 44 A 994 ARG CYS LEU ALA LEU ALA THR ARG ASP THR PRO PRO LYS SEQRES 45 A 994 ARG GLU GLU MET VAL LEU ASP ASP SER SER ARG PHE MET SEQRES 46 A 994 GLU TYR GLU THR ASP LEU THR PHE VAL GLY VAL VAL GLY SEQRES 47 A 994 MET LEU ASP PRO PRO ARG LYS GLU VAL MET GLY SER ILE SEQRES 48 A 994 GLN LEU CYS ARG ASP ALA GLY ILE ARG VAL ILE MET ILE SEQRES 49 A 994 THR GLY ASP ASN LYS GLY THR ALA ILE ALA ILE CYS ARG SEQRES 50 A 994 ARG ILE GLY ILE PHE GLY GLU ASN GLU GLU VAL ALA ASP SEQRES 51 A 994 ARG ALA TYR THR GLY ARG GLU PHE ASP ASP LEU PRO LEU SEQRES 52 A 994 ALA GLU GLN ARG GLU ALA CYS ARG ARG ALA CYS CYS PHE SEQRES 53 A 994 ALA ARG VAL GLU PRO SER HIS LYS SER LYS ILE VAL GLU SEQRES 54 A 994 TYR LEU GLN SER TYR ASP GLU ILE THR ALA MET THR GLY SEQRES 55 A 994 ASP GLY VAL ASN ASP ALA PRO ALA LEU LYS LYS ALA GLU SEQRES 56 A 994 ILE GLY ILE ALA MET GLY SER GLY THR ALA VAL ALA LYS SEQRES 57 A 994 THR ALA SER GLU MET VAL LEU ALA ASP ASP ASN PHE SER SEQRES 58 A 994 THR ILE VAL ALA ALA VAL GLU GLU GLY ARG ALA ILE TYR SEQRES 59 A 994 ASN ASN MET LYS GLN PHE ILE ARG TYR LEU ILE SER SER SEQRES 60 A 994 ASN VAL GLY GLU VAL VAL CYS ILE PHE LEU THR ALA ALA SEQRES 61 A 994 LEU GLY LEU PRO GLU ALA LEU ILE PRO VAL GLN LEU LEU SEQRES 62 A 994 TRP VAL ASN LEU VAL THR ASP GLY LEU PRO ALA THR ALA SEQRES 63 A 994 LEU GLY PHE ASN PRO PRO ASP LEU ASP ILE MET ASP ARG SEQRES 64 A 994 PRO PRO ARG SER PRO LYS GLU PRO LEU ILE SER GLY TRP SEQRES 65 A 994 LEU PHE PHE ARG TYR MET ALA ILE GLY GLY TYR VAL GLY SEQRES 66 A 994 ALA ALA THR VAL GLY ALA ALA ALA TRP TRP PHE MET TYR SEQRES 67 A 994 ALA GLU ASP GLY PRO GLY VAL THR TYR HIS GLN LEU THR SEQRES 68 A 994 HIS PHE MET GLN CYS THR GLU ASP HIS PRO HIS PHE GLU SEQRES 69 A 994 GLY LEU ASP CYS GLU ILE PHE GLU ALA PRO GLU PRO MET SEQRES 70 A 994 THR MET ALA LEU SER VAL LEU VAL THR ILE GLU MET CYS SEQRES 71 A 994 ASN ALA LEU ASN SER LEU SER GLU ASN GLN SER LEU MET SEQRES 72 A 994 ARG MET PRO PRO TRP VAL ASN ILE TRP LEU LEU GLY SER SEQRES 73 A 994 ILE CYS LEU SER MET SER LEU HIS PHE LEU ILE LEU TYR SEQRES 74 A 994 VAL ASP PRO LEU PRO MET ILE PHE LYS LEU LYS ALA LEU SEQRES 75 A 994 ASP LEU THR GLN TRP LEU MET VAL LEU LYS ILE SER LEU SEQRES 76 A 994 PRO VAL ILE GLY LEU ASP GLU ILE LEU LYS PHE ILE ALA SEQRES 77 A 994 ARG ASN TYR LEU GLU GLY HET CA A 995 1 HET CA A 996 1 HET NA A 997 1 HETNAM CA CALCIUM ION HETNAM NA SODIUM ION FORMUL 2 CA 2(CA 2+) FORMUL 4 NA NA 1+ FORMUL 5 HOH *117(H2 O) HELIX 1 1 SER A 8 PHE A 16 1 9 HELIX 2 2 THR A 25 GLY A 37 1 13 HELIX 3 3 SER A 48 ILE A 54 1 7 HELIX 4 4 ILE A 54 GLU A 79 1 26 HELIX 5 5 ILE A 85 ALA A 118 1 34 HELIX 6 6 LEU A 119 GLU A 123 5 5 HELIX 7 7 LYS A 141 ILE A 145 5 5 HELIX 8 8 VAL A 200 LYS A 204 5 5 HELIX 9 9 THR A 226 THR A 230 5 5 HELIX 10 10 THR A 247 ILE A 274 1 28 HELIX 11 11 ASN A 275 PHE A 279 5 5 HELIX 12 12 ASP A 281 GLY A 285 5 5 HELIX 13 13 ILE A 289 ILE A 307 1 19 HELIX 14 14 GLY A 310 LYS A 329 1 20 HELIX 15 15 LEU A 336 CYS A 344 1 9 HELIX 16 16 ARG A 403 GLN A 406 5 4 HELIX 17 17 PHE A 407 CYS A 420 1 14 HELIX 18 18 GLU A 439 ASN A 453 1 15 HELIX 19 19 SER A 463 ALA A 468 1 6 HELIX 20 20 ASN A 469 LEU A 478 1 10 HELIX 21 21 ALA A 517 ARG A 524 1 8 HELIX 22 22 THR A 538 GLY A 555 1 18 HELIX 23 23 LYS A 572 MET A 576 5 5 HELIX 24 24 ASP A 580 SER A 582 5 3 HELIX 25 25 ARG A 583 GLU A 588 1 6 HELIX 26 26 GLU A 606 ALA A 617 1 12 HELIX 27 27 ASN A 628 ILE A 639 1 12 HELIX 28 28 GLY A 655 ASP A 660 1 6 HELIX 29 29 PRO A 662 ALA A 673 1 12 HELIX 30 30 GLU A 680 SER A 693 1 14 HELIX 31 31 GLY A 704 ASN A 706 5 3 HELIX 32 32 ASP A 707 ALA A 714 1 8 HELIX 33 33 THR A 724 ALA A 730 1 7 HELIX 34 34 ASN A 739 GLY A 782 1 44 HELIX 35 35 ILE A 788 ASP A 800 1 13 HELIX 36 36 GLY A 801 GLY A 808 1 8 HELIX 37 37 SER A 830 MET A 857 1 28 HELIX 38 38 HIS A 872 CYS A 876 5 5 HELIX 39 39 ASP A 879 PHE A 883 5 5 HELIX 40 40 ASP A 887 GLU A 892 5 6 HELIX 41 41 ALA A 893 ALA A 912 1 20 HELIX 42 42 LEU A 913 LEU A 916 5 4 HELIX 43 43 PRO A 926 VAL A 929 5 4 HELIX 44 44 ASN A 930 VAL A 950 1 21 HELIX 45 45 ASP A 951 PHE A 957 1 7 HELIX 46 46 ASP A 963 LEU A 975 1 13 HELIX 47 47 LEU A 975 LEU A 992 1 18 SHEET 1 A 6 GLN A 138 ARG A 139 0 SHEET 2 A 6 LYS A 128 TYR A 130 -1 N VAL A 129 O GLN A 138 SHEET 3 A 6 ILE A 150 VAL A 153 -1 O ILE A 150 N TYR A 130 SHEET 4 A 6 ALA A 219 THR A 225 -1 O ALA A 219 N VAL A 153 SHEET 5 A 6 ASP A 162 ILE A 168 -1 N SER A 167 O LEU A 220 SHEET 6 A 6 MET A 207 LEU A 208 -1 O LEU A 208 N ILE A 163 SHEET 1 B 3 VAL A 187 ILE A 188 0 SHEET 2 B 3 ARG A 174 ASP A 176 -1 N VAL A 175 O VAL A 187 SHEET 3 B 3 ASN A 213 ALA A 216 -1 O ASN A 213 N ASP A 176 SHEET 1 C 8 ALA A 331 ILE A 332 0 SHEET 2 C 8 MET A 733 LEU A 735 -1 O VAL A 734 N ILE A 332 SHEET 3 C 8 ILE A 716 MET A 720 1 N ALA A 719 O LEU A 735 SHEET 4 C 8 THR A 698 GLY A 702 1 N MET A 700 O ILE A 718 SHEET 5 C 8 VAL A 347 ASP A 351 1 N VAL A 347 O ALA A 699 SHEET 6 C 8 ARG A 620 THR A 625 1 O ILE A 622 N SER A 350 SHEET 7 C 8 CYS A 675 ALA A 677 1 O PHE A 676 N MET A 623 SHEET 8 C 8 ALA A 652 THR A 654 1 N TYR A 653 O CYS A 675 SHEET 1 D 9 LYS A 400 PRO A 401 0 SHEET 2 D 9 VAL A 395 LYS A 397 -1 N LYS A 397 O LYS A 400 SHEET 3 D 9 PHE A 376 ILE A 384 -1 N SER A 383 O LEU A 396 SHEET 4 D 9 SER A 362 ASP A 373 -1 N MET A 366 O PHE A 382 SHEET 5 D 9 LEU A 591 LEU A 600 -1 O LEU A 600 N SER A 362 SHEET 6 D 9 ARG A 560 ARG A 567 -1 N ARG A 560 O MET A 599 SHEET 7 D 9 LYS A 511 GLY A 516 -1 N VAL A 514 O ALA A 565 SHEET 8 D 9 SER A 493 PRO A 500 -1 N CYS A 498 O LYS A 511 SHEET 9 D 9 MET A 479 SER A 488 -1 N LEU A 485 O SER A 495 SHEET 1 E 7 LYS A 400 PRO A 401 0 SHEET 2 E 7 VAL A 395 LYS A 397 -1 N LYS A 397 O LYS A 400 SHEET 3 E 7 PHE A 376 ILE A 384 -1 N SER A 383 O LEU A 396 SHEET 4 E 7 SER A 362 ASP A 373 -1 N MET A 366 O PHE A 382 SHEET 5 E 7 LEU A 591 LEU A 600 -1 O LEU A 600 N SER A 362 SHEET 6 E 7 CYS A 525 VAL A 530 1 N TYR A 527 O PHE A 593 SHEET 7 E 7 THR A 533 PRO A 536 -1 O VAL A 535 N VAL A 528 SHEET 1 F 2 SER A 424 ASN A 428 0 SHEET 2 F 2 VAL A 433 VAL A 437 -1 O GLU A 435 N ASP A 426 SSBOND 1 CYS A 70 CYS A 70 1555 2655 2.95 SSBOND 2 CYS A 876 CYS A 888 1555 1555 2.03 LINK CA CA A 995 O VAL A 304 1555 1555 2.40 LINK CA CA A 995 O ILE A 307 1555 1555 2.32 LINK CA CA A 995 OE1 GLU A 309 1555 1555 2.37 LINK CA CA A 995 OD1 ASN A 796 1555 1555 2.22 LINK CA CA A 995 OD2 ASP A 800 1555 1555 2.34 LINK CA CA A 995 O ALA A 305 1555 1555 2.68 LINK CA CA A 996 OD1 ASN A 768 1555 1555 2.33 LINK CA CA A 996 OE2 GLU A 771 1555 1555 2.39 LINK CA CA A 996 OG1 THR A 799 1555 1555 2.36 LINK CA CA A 996 OD1 ASP A 800 1555 1555 2.38 LINK CA CA A 996 OE1 GLU A 908 1555 1555 2.44 LINK CA CA A 995 OE2 GLU A 309 1555 1555 2.63 LINK CA CA A 996 O HOH A2114 1555 1555 2.30 LINK CA CA A 996 O HOH A2115 1555 1555 2.29 LINK NA NA A 997 OE1 GLU A 732 1555 1555 2.25 LINK NA NA A 997 O LEU A 711 1555 1555 2.43 LINK NA NA A 997 O ALA A 714 1555 1555 2.32 LINK O LYS A 712 NA NA A 997 1555 1555 2.77 LINK OE2 GLU A 732 NA NA A 997 1555 1555 2.86 SITE 1 AC1 6 VAL A 304 ALA A 305 ILE A 307 GLU A 309 SITE 2 AC1 6 ASN A 796 ASP A 800 SITE 1 AC2 7 ASN A 768 GLU A 771 THR A 799 ASP A 800 SITE 2 AC2 7 GLU A 908 HOH A2114 HOH A2115 SITE 1 AC3 4 LEU A 711 LYS A 712 ALA A 714 GLU A 732 CRYST1 165.890 64.340 147.140 90.00 98.08 90.00 C 1 2 1 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 0.006028 0.000000 0.000855 0.00000 SCALE2 0.000000 0.015542 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006864 0.00000