HEADER HYDROLASE 17-APR-00 1EUL OBSLTE 04-MAY-04 1EUL 1SU4 TITLE CRYSTAL STRUCTURE OF CALCIUM ATPASE WITH TWO BOUND CALCIUM TITLE 2 IONS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALCIUM-TRANSPORTING ATPASE SARCOPLASMIC COMPND 3 RETICULUM TYPE, FAST TWITCH SKELETAL MUSCLE, ADULT ISOFORM; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: SERCA1; COMPND 6 EC: 3.6.1.38 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ORYCTOLAGUS CUNICULUS; SOURCE 3 ORGANISM_COMMON: RABBIT; SOURCE 4 TISSUE: MUSCLE KEYWDS ION PUMP, CALCIUM, MEMBRANE PROTEIN, P-TYPE ATPASE, ACTIVE KEYWDS 2 TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR M.NAKASAKO,C.TOYOSHIMA,H.NOMURA,H.OGAWA REVDAT 3 04-MAY-04 1EUL 1 OBSLTE REVDAT 2 01-APR-03 1EUL 1 JRNL REVDAT 1 09-JUN-00 1EUL 0 JRNL AUTH C.TOYOSHIMA,M.NAKASAKO,H.NOMURA,H.OGAWA JRNL TITL CRYSTAL STRUCTURE OF THE CALCIUM PUMP OF JRNL TITL 2 SARCOPLASMIC RETICULUM AT 2.6 A RESOLUTION. JRNL REF NATURE V. 405 647 2000 JRNL REFN ASTM NATUAS UK ISSN 0028-0836 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.V.MOLLER,B.JUUL,M.LE MAIRE REMARK 1 TITL STRUCTURAL ORGANIZATION, ION TRANSPORT, AND ENERGY REMARK 1 TITL 2 TRANSDUCTION OF P-TYPE ATPASES. REMARK 1 REF BIOCHIM.BIOPHYS.ACTA V.1286 1 1996 REMARK 1 REFN ASTM BBACAQ NE ISSN 0006-3002 REMARK 1 REFERENCE 2 REMARK 1 AUTH D.H.MACLENNAN,W.J.RICE,N.M.GREEN REMARK 1 TITL THE MECHANISM OF CA2+ TRANSPORT BY REMARK 1 TITL 2 SARCO(ENDO)-PLASMIC RETICULUM CA2+-ATPASES. REMARK 1 REF J.BIOL.CHEM. V. 272 28815 1997 REMARK 1 REFN ASTM JBCHA3 US ISSN 0021-9258 REMARK 1 REFERENCE 3 REMARK 1 AUTH L.ARAVIND,M.Y.GALPERIN,E.V.KOONIN REMARK 1 TITL THE CATALYTIC DOMAIN OF THE P-TYPE ATPASE HAS THE REMARK 1 TITL 2 HALOACID DEHALOGENASE FOLD. REMARK 1 REF TRENDS BIOCHEM.SCI. V. 23 127 1998 REMARK 1 REFN ASTM TBSCDB NE ISSN 0968-0004 REMARK 1 REFERENCE 4 REMARK 1 AUTH D.H.MACLENNAN,C.J.BRANDL,B.KORCZAK,N.M.GREEN REMARK 1 TITL AMINO-ACID SEQUENCE OF A CA2+ + MG2+-DEPENDENT REMARK 1 TITL 2 ATPASE FROM RABBIT MUSCLE SARCOPLASMIC RETICULUM, REMARK 1 TITL 3 DEDUCED FROM ITS COMPLEMENTARY DNA SEQUENCE. REMARK 1 REF NATURE V. 316 696 1985 REMARK 1 REFN ASTM NATUAS UK ISSN 0028-0836 REMARK 1 REFERENCE 5 REMARK 1 AUTH C.J.BRANDL,S.DELOEN,D.R.MARTIN,D.H.MACLENNAN REMARK 1 TITL ADULT FORMS OF THE CA2+ATPASE OF SARCOPLASMIC REMARK 1 TITL 2 RETICULUM. EXPRESSION IN DEVELOPING SKELETAL REMARK 1 TITL 3 MUSCLE. REMARK 1 REF J.BIOL.CHEM. V. 262 3768 1987 REMARK 1 REFN ASTM JBCHA3 US ISSN 0021-9258 REMARK 1 REFERENCE 6 REMARK 1 AUTH L.DUX,A.MARTONOSI REMARK 1 TITL TWO-DIMENSIONAL ARRAYS OF PROTEINS IN SARCOPLASMIC REMARK 1 TITL 2 RETICULUM AND PURIFIED CA2+-ATPASE VESICLES REMARK 1 TITL 3 TREATED WITH VANADATE. REMARK 1 REF J.BIOL.CHEM. V. 258 2599 1983 REMARK 1 REFN ASTM JBCHA3 US ISSN 0021-9258 REMARK 1 REFERENCE 7 REMARK 1 AUTH L.DUX,S.PIKULA,N.MULLNER,A.MARTONOSI REMARK 1 TITL CRYSTALLIZATION OF CA2+-ATPASE IN REMARK 1 TITL 2 DETERGENT-SOLUBILIZED SARCOPLASMIC RETICULUM. REMARK 1 REF J.BIOL.CHEM. V. 262 6439 1987 REMARK 1 REFN ASTM JBCHA3 US ISSN 0021-9258 REMARK 1 REFERENCE 8 REMARK 1 AUTH D.L.STOKES,N.M.GREEN REMARK 1 TITL THREE-DIMENSIONAL CRYSTALS OF CAATPASE FROM REMARK 1 TITL 2 SARCOPLASMIC RETICULUM. SYMMETRY AND MOLECULAR REMARK 1 TITL 3 PACKING. REMARK 1 REF BIOPHYS.J. V. 57 1 1990 REMARK 1 REFN ASTM BIOJAU US ISSN 0006-3495 REMARK 1 REFERENCE 9 REMARK 1 AUTH C.TOYOSHIMA,H.SASABE,D.L.STOKES REMARK 1 TITL THREE-DIMENSIONAL CRYO-ELECTRON MICROSCOPY OF THE REMARK 1 TITL 2 CALCIUM ION PUMP IN THE SARCOPLASMIC RETICULUM REMARK 1 TITL 3 MEMBRANE. REMARK 1 REF NATURE V. 362 467 1993 REMARK 1 REFN ASTM NATUAS UK ISSN 0028-0836 REMARK 1 REFERENCE 10 REMARK 1 AUTH P.ZHANG,C.TOYOSHIMA,K.YONEKURA,N.M.GREEN,D.L.STOKES REMARK 1 TITL STRUCTURE OF THE CALCIUM PUMP FROM SARCOPLASMIC REMARK 1 TITL 2 RETICULUM AT 8-ANGSTROM RESOLUTION REMARK 1 REF NATURE V. 392 835 1998 REMARK 1 REFN ASTM NATUAS UK ISSN 0028-0836 REMARK 1 REFERENCE 11 REMARK 1 AUTH H.OGAWA,D.L.STOKES,H.SASABE,C.TOYOSHIMA REMARK 1 TITL STRUCTURE OF THE CA2+ PUMP OF SARCOPLASMIC REMARK 1 TITL 2 RETICULUM: A VIEW ALONG THE LIPID BILAYER AT REMARK 1 TITL 3 9-ANGSTROM RESOLUTION. REMARK 1 REF BIOPHYS.J. V. 75 41 1998 REMARK 1 REFN ASTM BIOJAU US ISSN 0006-3495 REMARK 1 REFERENCE 12 REMARK 1 AUTH M.MISRA,D.TAYLOR,T.OLIVER,K.TAYLOR REMARK 1 TITL EFFECT OF ORGANIC ANIONS ON THE CRYSTALLIZATION OF REMARK 1 TITL 2 THE CA(2+)-ATPASE OF MUSCLE SARCOPLASMIC RETICULUM. REMARK 1 REF BIOCHIM.BIOPHYS.ACTA V.1077 107 1991 REMARK 1 REFN ASTM BBACAQ NE ISSN 0006-3002 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) : 14.99 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2770020.500 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 92.4 REMARK 3 NUMBER OF REFLECTIONS : 43873 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) : 0.250 REMARK 3 FREE R VALUE : 0.307 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 4432 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.76 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 76.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5395 REMARK 3 BIN R VALUE (WORKING SET) : 0.3030 REMARK 3 BIN FREE R VALUE : 0.3620 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 620 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.015 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 : 2 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 40.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 56.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.07000 REMARK 3 B22 (A**2) : 2.56000 REMARK 3 B33 (A**2) : -1.49000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 10.58000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.37 REMARK 3 ESD FROM SIGMAA (A) : 0.31 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) : 0.47 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.44 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.40 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.87 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) : 1.480 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.540 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.920 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.900 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.31 REMARK 3 BSOL : 43.87 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1EUL COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-APR-2000. REMARK 100 THE RCSB ID CODE IS RCSB010905. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-DEC-1998; 22-OCT-1999 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.10 REMARK 200 NUMBER OF CRYSTALS USED : 8 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 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.800; 1.000 REMARK 200 MONOCHROMATOR : ROTATED-INCLINED FIXED EXIT REMARK 200 DOUBLE CRYSTAL AT BL41XU; REMARK 200 FIXED EXIT DOUBLE CRYSTAL AT REMARK 200 BL44B2 REMARK 200 OPTICS : KARKPATRIC-B0ETZE TYPE RH- REMARK 200 COATED DOUBLE MIRROR AT REMARK 200 BL41XU; PT-COATED BENT- REMARK 200 CYRINDRICA DOUBLE MIRROR AT REMARK 200 BL44B2 REMARK 200 REMARK 200 DETECTOR TYPE : MARCCD165 (AT BL41XU); R-AXIS REMARK 200 IV (AT BL44B2) REMARK 200 DETECTOR MANUFACTURER : MAR; RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFILM, DENZO REMARK 200 DATA SCALING SOFTWARE : SCALA, SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47436 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 49.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 27.200 REMARK 200 R MERGE (I) : 0.06600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 29.3000 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) : 2.68 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.00 REMARK 200 R MERGE FOR SHELL (I) : 0.25900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.300 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, MAGNESIUM REMARK 280 CHLORIDE, CALCIUM CHLORIDE, GLYCEROL, MOPS, PH 6.1, REMARK 280 MICRODIALYSIS, TEMPERATURE 283K 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 1/2+X,1/2+Y,Z REMARK 290 4555 1/2-X,1/2+Y,-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 83.03500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.15500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 83.03500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 32.15500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 CALCIUM PUMP (CA-ATPASE) FROM THE SARCOPLASMIC RETICULUM IS REMARK 300 A MEMBER OF P-TYPE ATPASE ION PUMPS INCLUDING ENZYMES OF REMARK 300 CRUCIAL IMPORTANCE SUCH AS NA+K+-ATPASE AND GASTRIC H+K+- REMARK 300 ATPASE. THE PUMP IS COMPOSED OF TEN TRANS MEMBRANE HELICES, REMARK 300 PHOSPHORYLATION DOMAIN, NUCLEOTIDE BINDING DOMAIN, AND REMARK 300 ACTUATOR DOMAIN. THE FIRST CALCIUM BINDING SITE IN THE REMARK 300 TRANS MEMBRANE REGION IS FORMED BY FIVE RESIDUES (SEE REMARK 300 REMARK 600). THE SECOND CALCIUM BINDING SITE IN THE TRANS REMARK 300 MEMBRANE REGION IS FORMED BY SIX RESIDUES (SEE REMARK 600). REMARK 350 REMARK 350 GENERATING THE BIOMOLECULE 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 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 LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),F6.3) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 MET A 326 SD MET A 326 CE -0.051 REMARK 500 THR A 447 CA THR A 447 CB 0.058 REMARK 500 MET A 452 SD MET A 452 CE 0.068 REMARK 500 PRO A 603 CB PRO A 603 CG 0.068 REMARK 500 MET A 608 CG MET A 608 SD -0.049 REMARK 500 MET A 623 SD MET A 623 CE -0.054 REMARK 500 MET A 720 SD MET A 720 CE 0.072 REMARK 500 MET A 838 SD MET A 838 CE 0.049 REMARK 500 MET A 874 SD MET A 874 CE 0.053 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: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 HIS A 5 N - CA - C ANGL. DEV. =-10.0 DEGREES REMARK 500 ARG A 164 N - CA - C ANGL. DEV. = -9.4 DEGREES REMARK 500 VAL A 395 N - CA - C ANGL. DEV. = -8.7 DEGREES REMARK 500 LEU A 396 CA - CB - CG ANGL. DEV. = 8.7 DEGREES REMARK 500 GLY A 531 N - CA - C ANGL. DEV. = -8.7 DEGREES REMARK 500 ASP A 601 N - CA - C ANGL. DEV. =-12.8 DEGREES REMARK 500 PRO A 602 N - CA - C ANGL. DEV. = 8.6 DEGREES REMARK 500 THR A 654 N - CA - C ANGL. DEV. = -8.6 DEGREES REMARK 500 LEU A 663 N - CA - C ANGL. DEV. = 8.3 DEGREES REMARK 500 ARG A 671 N - CA - C ANGL. DEV. =-10.5 DEGREES REMARK 500 THR A 698 N - CA - C ANGL. DEV. = 11.3 DEGREES REMARK 500 ALA A 699 N - CA - C ANGL. DEV. = -9.3 DEGREES REMARK 500 ASP A 738 N - CA - C ANGL. DEV. = -8.3 DEGREES REMARK 500 GLN A 875 N - CA - C ANGL. DEV. =-11.0 DEGREES REMARK 500 CYS A 888 N - CA - C ANGL. DEV. = 8.5 DEGREES REMARK 500 ILE A 890 N - CA - C ANGL. DEV. = -8.3 DEGREES REMARK 500 ASP A 951 N - CA - C ANGL. DEV. = 9.3 DEGREES REMARK 500 LEU A 992 N - CA - C ANGL. DEV. = 9.4 DEGREES 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 M RES CSSEQI PSI PHI REMARK 500 GLU A 183 133.96 64.74 REMARK 500 THR A 877 124.99 59.70 REMARK 500 GLU A 878 54.90 148.60 REMARK 600 REMARK 600 HETEROGEN REMARK 600 CALCIUM ION 1 (RESIDUE NUMBER 996) REMARK 600 CALCIUM ION 1 BINDS TO THE FIRST SITE CB1 FORMED BY REMARK 600 ASN768,GLU771,THR799,ASP800 AND GLU908. REMARK 600 CALCIUM ION 2 (RESIDUE NUMBER 995) REMARK 600 CALCIUM ION 2 BINDS TO THE SECOND SITE CB2 FORMED BY REMARK 600 VAL304,ALA305,ILE307,GLU309,ASN796 AND ASP800. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CB1 REMARK 800 SITE_DESCRIPTION: CALCIUM BINDING SITE 1 REMARK 800 SITE_IDENTIFIER: CB2 REMARK 800 SITE_DESCRIPTION: CALCIUM BINDING SITE 2 DBREF 1EUL A 1 994 UNP P11719 ATCB_RABIT 1 994 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 HETNAM CA CALCIUM ION FORMUL 2 CA 2(CA 2+) HELIX 1 1 SER A 8 GLY A 17 1 10 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 80 1 27 HELIX 5 5 VAL A 89 LEU A 119 1 31 HELIX 6 6 LYS A 120 GLU A 123 5 4 HELIX 7 7 VAL A 200 LYS A 204 5 5 HELIX 8 8 THR A 230 LYS A 234 5 5 HELIX 9 9 ARG A 236 ALA A 241 1 6 HELIX 10 10 THR A 247 ILE A 274 1 28 HELIX 11 11 ILE A 289 ILE A 307 1 19 HELIX 12 12 GLY A 310 LYS A 329 1 20 HELIX 13 13 LEU A 336 CYS A 344 1 9 HELIX 14 14 ARG A 403 GLN A 406 5 4 HELIX 15 15 PHE A 407 CYS A 420 1 14 HELIX 16 16 GLU A 439 ASN A 453 1 15 HELIX 17 17 SER A 463 ALA A 468 1 6 HELIX 18 18 ASN A 469 LEU A 478 1 10 HELIX 19 19 ALA A 517 ARG A 524 1 8 HELIX 20 20 THR A 538 GLY A 553 1 16 HELIX 21 21 LYS A 572 MET A 576 5 5 HELIX 22 22 ASP A 580 SER A 582 5 3 HELIX 23 23 ARG A 583 GLU A 588 1 6 HELIX 24 24 GLU A 606 ALA A 617 1 12 HELIX 25 25 ASN A 628 ILE A 639 1 12 HELIX 26 26 GLY A 655 ASP A 660 1 6 HELIX 27 27 PRO A 662 ARG A 671 1 10 HELIX 28 28 GLU A 680 SER A 693 1 14 HELIX 29 29 ASP A 707 ALA A 714 1 8 HELIX 30 30 THR A 724 ALA A 730 1 7 HELIX 31 31 ASN A 739 ALA A 779 1 41 HELIX 32 32 ILE A 788 ASP A 800 1 13 HELIX 33 33 GLY A 801 LEU A 807 1 7 HELIX 34 34 GLY A 808 ASN A 810 5 3 HELIX 35 35 ASP A 815 ARG A 819 5 5 HELIX 36 36 SER A 830 ALA A 852 1 23 HELIX 37 37 TYR A 867 HIS A 872 1 6 HELIX 38 38 ALA A 893 ALA A 912 1 20 HELIX 39 39 LEU A 913 LEU A 916 5 4 HELIX 40 40 PRO A 926 VAL A 929 5 4 HELIX 41 41 ASN A 930 VAL A 950 1 21 HELIX 42 42 LEU A 964 LEU A 975 1 12 HELIX 43 43 LEU A 975 PHE A 986 1 12 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 VAL A 223 -1 N ALA A 219 O VAL A 153 SHEET 5 A 6 ILE A 163 SER A 167 -1 N ARG A 164 O ILE A 222 SHEET 6 A 6 MET A 207 LEU A 208 -1 N LEU A 208 O ILE A 163 SHEET 1 B 2 ARG A 174 VAL A 175 0 SHEET 2 B 2 VAL A 187 ILE A 188 -1 N VAL A 187 O VAL A 175 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 O GLY A 717 N MET A 733 SHEET 4 C 8 THR A 698 GLY A 702 1 O THR A 698 N ILE A 716 SHEET 5 C 8 VAL A 347 ASP A 351 1 O VAL A 347 N ALA A 699 SHEET 6 C 8 ARG A 620 THR A 625 1 O ARG A 620 N ILE A 348 SHEET 7 C 8 CYS A 675 ALA A 677 1 N PHE A 676 O 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 7 LYS A 400 PRO A 401 0 SHEET 2 D 7 VAL A 395 LYS A 397 -1 N LYS A 397 O LYS A 400 SHEET 3 D 7 PHE A 376 ILE A 384 -1 O SER A 383 N LEU A 396 SHEET 4 D 7 SER A 362 ASP A 373 -1 O CYS A 364 N ILE A 384 SHEET 5 D 7 LEU A 591 LEU A 600 -1 O VAL A 594 N ILE A 369 SHEET 6 D 7 CYS A 525 VAL A 530 1 N ASN A 526 O LEU A 591 SHEET 7 D 7 THR A 533 PRO A 536 -1 O THR A 533 N VAL A 530 SHEET 1 E 9 LYS A 400 PRO A 401 0 SHEET 2 E 9 VAL A 395 LYS A 397 -1 N LYS A 397 O LYS A 400 SHEET 3 E 9 PHE A 376 ILE A 384 -1 O SER A 383 N LEU A 396 SHEET 4 E 9 SER A 362 ASP A 373 -1 O CYS A 364 N ILE A 384 SHEET 5 E 9 LEU A 591 LEU A 600 -1 O VAL A 594 N ILE A 369 SHEET 6 E 9 ARG A 560 ARG A 567 -1 N ARG A 560 O MET A 599 SHEET 7 E 9 LYS A 511 GLY A 516 -1 O MET A 512 N ARG A 567 SHEET 8 E 9 SER A 493 PRO A 500 -1 N MET A 494 O LYS A 515 SHEET 9 E 9 MET A 479 SER A 488 -1 N LYS A 480 O SER A 499 SHEET 1 F 2 SER A 424 ASN A 428 0 SHEET 2 F 2 VAL A 433 VAL A 437 -1 O VAL A 433 N ASN A 428 SITE 1 CB1 5 ASN A 768 GLU A 771 THR A 799 ASP A 800 SITE 2 CB1 5 GLU A 908 SITE 1 CB2 6 VAL A 304 ALA A 305 ILE A 307 GLU A 309 SITE 2 CB2 6 ASN A 796 ASP A 800 CRYST1 166.070 64.310 147.020 90.00 98.00 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 0.006022 0.000000 0.000846 0.00000 SCALE2 0.000000 0.015550 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006869 0.00000