HEADER ION TRANSPORT 01-JUN-10 3NAF TITLE STRUCTURE OF THE INTRACELLULAR GATING RING FROM THE HUMAN HIGH- TITLE 2 CONDUCTANCE CA2+ GATED K+ CHANNEL (BK CHANNEL) COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALCIUM-ACTIVATED POTASSIUM CHANNEL SUBUNIT ALPHA-1, COMPND 3 CALCIUM-ACTIVATED POTASSIUM CHANNEL SUBUNIT ALPHA-1,CALCIUM-ACTIVATED COMPND 4 POTASSIUM CHANNEL SUBUNIT ALPHA-1; COMPND 5 CHAIN: A; COMPND 6 FRAGMENT: INTRACELLULAR DOMAIN (UNP RESIDUES 329-616; 659-1113); COMPND 7 SYNONYM: BK CHANNEL,BKCA ALPHA,CALCIUM-ACTIVATED POTASSIUM CHANNEL, COMPND 8 SUBFAMILY M SUBUNIT ALPHA-1,K(VCA)ALPHA,KCA1.1,MAXI K CHANNEL,MAXIK, COMPND 9 SLO-ALPHA,SLO1,SLOWPOKE HOMOLOG,HSLO,BK CHANNEL,BKCA ALPHA,CALCIUM- COMPND 10 ACTIVATED POTASSIUM CHANNEL,SUBFAMILY M SUBUNIT ALPHA-1,K(VCA)ALPHA, COMPND 11 KCA1.1,MAXI K CHANNEL,MAXIK,SLO-ALPHA,SLO1,SLOWPOKE HOMOLOG,HSLO; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN, HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: KCNMA1, KCNMA, SLO, KCNMA1; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: SF9; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PFASTBACHTA KEYWDS ION CHANNEL, GATING RING, ROSSMANN FOLD, TRANSPORT, ION TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR Y.WU,Y.YANG,S.YE,Y.JIANG REVDAT 6 16-OCT-24 3NAF 1 REMARK REVDAT 5 21-JUN-17 3NAF 1 COMPND DBREF REVDAT 4 12-NOV-14 3NAF 1 KEYWDS REVDAT 3 21-JUL-10 3NAF 1 JRNL REVDAT 2 07-JUL-10 3NAF 1 JRNL REVDAT 1 30-JUN-10 3NAF 0 JRNL AUTH Y.WU,Y.YANG,S.YE,Y.JIANG JRNL TITL STRUCTURE OF THE GATING RING FROM THE HUMAN JRNL TITL 2 LARGE-CONDUCTANCE CA(2+)-GATED K(+) CHANNEL. JRNL REF NATURE V. 466 393 2010 JRNL REFN ISSN 0028-0836 JRNL PMID 20574420 JRNL DOI 10.1038/NATURE09252 REMARK 2 REMARK 2 RESOLUTION. 3.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.6.1_357) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : MLHL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.48 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.100 REMARK 3 COMPLETENESS FOR RANGE (%) : 88.2 REMARK 3 NUMBER OF REFLECTIONS : 17363 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.243 REMARK 3 R VALUE (WORKING SET) : 0.238 REMARK 3 FREE R VALUE : 0.289 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.990 REMARK 3 FREE R VALUE TEST SET COUNT : 1735 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 49.4891 - 7.0910 0.95 1519 171 0.2243 0.2646 REMARK 3 2 7.0910 - 5.6309 0.99 1502 166 0.2186 0.2841 REMARK 3 3 5.6309 - 4.9199 0.98 1468 162 0.1814 0.2109 REMARK 3 4 4.9199 - 4.4704 0.97 1416 160 0.1640 0.2393 REMARK 3 5 4.4704 - 4.1501 0.95 1412 155 0.1837 0.2563 REMARK 3 6 4.1501 - 3.9055 0.92 1348 151 0.2284 0.3113 REMARK 3 7 3.9055 - 3.7100 0.91 1320 149 0.2548 0.3135 REMARK 3 8 3.7100 - 3.5486 0.90 1295 146 0.2821 0.3642 REMARK 3 9 3.5486 - 3.4120 0.85 1228 138 0.2966 0.3434 REMARK 3 10 3.4120 - 3.2943 0.81 1177 130 0.2886 0.3367 REMARK 3 11 3.2943 - 3.1913 0.72 1044 112 0.3268 0.4115 REMARK 3 12 3.1913 - 3.1000 0.61 899 95 0.3872 0.4695 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.32 REMARK 3 B_SOL : 106.7 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.470 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 100.9 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 20.71330 REMARK 3 B22 (A**2) : 20.71330 REMARK 3 B33 (A**2) : -41.42660 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.003 5189 REMARK 3 ANGLE : 0.709 7030 REMARK 3 CHIRALITY : 0.049 805 REMARK 3 PLANARITY : 0.002 901 REMARK 3 DIHEDRAL : 12.750 1882 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A REMARK 3 ORIGIN FOR THE GROUP (A): -44.9869 35.9902 84.7713 REMARK 3 T TENSOR REMARK 3 T11: 0.5353 T22: 0.5608 REMARK 3 T33: 0.6127 T12: 0.0424 REMARK 3 T13: 0.2576 T23: 0.0807 REMARK 3 L TENSOR REMARK 3 L11: 1.5032 L22: 1.0089 REMARK 3 L33: 1.2232 L12: -0.5963 REMARK 3 L13: 0.0823 L23: 0.2780 REMARK 3 S TENSOR REMARK 3 S11: -0.0428 S12: 0.3732 S13: -0.0566 REMARK 3 S21: 0.1414 S22: -0.1016 S23: -0.1372 REMARK 3 S31: 0.3821 S32: 0.1976 S33: 0.1564 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3NAF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JUN-10. REMARK 100 THE DEPOSITION ID IS D_1000059582. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-MAR-10; 11-APR-10 REMARK 200 TEMPERATURE (KELVIN) : 200; NULL REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : APS; APS REMARK 200 BEAMLINE : 23-ID-D; 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1.0332; 0.9795 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL CRYO-COOLED REMARK 200 SI(111); NULL REMARK 200 OPTICS : MIRRORS; MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD; IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD; MAR REMARK 200 SCANNER 300 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19761 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.100 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 200 DATA REDUNDANCY : 8.800 REMARK 200 R MERGE (I) : 0.06300 REMARK 200 R SYM (I) : 0.06300 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 30.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.10 REMARK 200 R MERGE FOR SHELL (I) : 0.52900 REMARK 200 R SYM FOR SHELL (I) : 0.52900 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SAD; NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.93 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3.5M SODIUM FORMATE, 0.1M TRIS-HCL, PH REMARK 280 8.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 2 2 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 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 11555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 12555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 13555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 14555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 15555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 16555 -Y+1/2,-X+1/2,-Z+1/2 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 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 0.00000 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 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 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 67.19750 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 67.19750 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 115.92000 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 67.19750 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 67.19750 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 115.92000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 67.19750 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 67.19750 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 115.92000 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 67.19750 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 67.19750 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 115.92000 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 67.19750 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 67.19750 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 115.92000 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 67.19750 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 67.19750 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 115.92000 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 67.19750 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 67.19750 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 115.92000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 67.19750 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 67.19750 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 115.92000 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 102730 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -48.0 KCAL/MOL 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 -134.39500 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 134.39500 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 134.39500 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 -134.39500 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 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 GLY A 290 REMARK 465 ALA A 291 REMARK 465 MET A 292 REMARK 465 PRO A 293 REMARK 465 ASP A 294 REMARK 465 GLU A 295 REMARK 465 PHE A 296 REMARK 465 ARG A 297 REMARK 465 MET A 298 REMARK 465 LYS A 299 REMARK 465 GLN A 300 REMARK 465 ILE A 301 REMARK 465 GLU A 302 REMARK 465 ASP A 303 REMARK 465 LYS A 304 REMARK 465 LEU A 305 REMARK 465 GLU A 306 REMARK 465 GLU A 307 REMARK 465 ILE A 308 REMARK 465 LEU A 309 REMARK 465 SER A 310 REMARK 465 LYS A 311 REMARK 465 LEU A 312 REMARK 465 TYR A 313 REMARK 465 HIS A 314 REMARK 465 ILE A 315 REMARK 465 GLU A 316 REMARK 465 ASN A 317 REMARK 465 GLU A 318 REMARK 465 LEU A 319 REMARK 465 ALA A 320 REMARK 465 ARG A 321 REMARK 465 ILE A 322 REMARK 465 LYS A 323 REMARK 465 LYS A 324 REMARK 465 LEU A 325 REMARK 465 LEU A 326 REMARK 465 GLY A 327 REMARK 465 GLU A 328 REMARK 465 ARG A 329 REMARK 465 LYS A 330 REMARK 465 PRO A 667 REMARK 465 LEU A 668 REMARK 465 LEU A 669 REMARK 465 ILE A 670 REMARK 465 PRO A 671 REMARK 465 GLY A 672 REMARK 465 ASN A 673 REMARK 465 ASP A 674 REMARK 465 GLN A 675 REMARK 465 ILE A 676 REMARK 465 ASP A 677 REMARK 465 ASN A 678 REMARK 465 MET A 679 REMARK 465 ASP A 680 REMARK 465 SER A 681 REMARK 465 ASN A 682 REMARK 465 VAL A 683 REMARK 465 ASP A 834 REMARK 465 SER A 835 REMARK 465 ILE A 836 REMARK 465 GLY A 837 REMARK 465 VAL A 838 REMARK 465 LEU A 839 REMARK 465 GLN A 840 REMARK 465 ALA A 841 REMARK 465 ASN A 842 REMARK 465 SER A 843 REMARK 465 GLN A 844 REMARK 465 GLY A 845 REMARK 465 PHE A 846 REMARK 465 THR A 847 REMARK 465 PRO A 848 REMARK 465 PRO A 849 REMARK 465 GLY A 850 REMARK 465 MET A 851 REMARK 465 ASP A 852 REMARK 465 ARG A 853 REMARK 465 SER A 854 REMARK 465 SER A 855 REMARK 465 PRO A 856 REMARK 465 ASP A 857 REMARK 465 ASN A 858 REMARK 465 SER A 859 REMARK 465 PRO A 860 REMARK 465 VAL A 861 REMARK 465 HIS A 862 REMARK 465 GLY A 863 REMARK 465 MET A 864 REMARK 465 LEU A 865 REMARK 465 ARG A 866 REMARK 465 GLN A 867 REMARK 465 PRO A 868 REMARK 465 SER A 869 REMARK 465 ILE A 870 REMARK 465 THR A 871 REMARK 465 GLY A 1060 REMARK 465 GLN A 1061 REMARK 465 SER A 1062 REMARK 465 ARG A 1063 REMARK 465 ALA A 1064 REMARK 465 SER A 1065 REMARK 465 LEU A 1066 REMARK 465 SER A 1067 REMARK 465 HIS A 1068 REMARK 465 SER A 1069 REMARK 465 SER A 1070 REMARK 465 HIS A 1071 REMARK 465 SER A 1072 REMARK 465 SER A 1073 REMARK 465 GLN A 1074 REMARK 465 SER A 1075 REMARK 465 SER A 1076 REMARK 465 SER A 1077 REMARK 465 LYS A 1078 REMARK 465 LYS A 1079 REMARK 465 SER A 1080 REMARK 465 SER A 1081 REMARK 465 SER A 1082 REMARK 465 VAL A 1083 REMARK 465 HIS A 1084 REMARK 465 SER A 1085 REMARK 465 ILE A 1086 REMARK 465 PRO A 1087 REMARK 465 SER A 1088 REMARK 465 THR A 1089 REMARK 465 ALA A 1090 REMARK 465 ASN A 1091 REMARK 465 ARG A 1092 REMARK 465 GLN A 1093 REMARK 465 ASN A 1094 REMARK 465 ARG A 1095 REMARK 465 PRO A 1096 REMARK 465 LYS A 1097 REMARK 465 SER A 1098 REMARK 465 ARG A 1099 REMARK 465 GLU A 1100 REMARK 465 SER A 1101 REMARK 465 ARG A 1102 REMARK 465 ASP A 1103 REMARK 465 LYS A 1104 REMARK 465 GLN A 1105 REMARK 465 LYS A 1106 REMARK 465 TYR A 1107 REMARK 465 VAL A 1108 REMARK 465 GLN A 1109 REMARK 465 GLU A 1110 REMARK 465 GLU A 1111 REMARK 465 ARG A 1112 REMARK 465 LEU A 1113 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 LYS A 661 CB - CA - C ANGL. DEV. = -12.7 DEGREES REMARK 500 MET A 691 CG - SD - CE ANGL. DEV. = 22.1 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 SER A 335 66.23 -63.97 REMARK 500 ASP A 367 34.51 -83.20 REMARK 500 ASN A 372 68.57 -108.18 REMARK 500 GLU A 417 -4.45 -59.38 REMARK 500 GLU A 479 44.36 -99.30 REMARK 500 LEU A 499 -73.34 -75.41 REMARK 500 ALA A 573 -128.51 61.98 REMARK 500 ARG A 575 40.62 37.40 REMARK 500 PRO A 583 170.39 -58.88 REMARK 500 ILE A 598 69.81 -108.86 REMARK 500 ASP A 601 -13.67 67.21 REMARK 500 ALA A 602 -26.79 75.07 REMARK 500 CYS A 612 170.49 70.56 REMARK 500 UNK A 619 104.02 -175.10 REMARK 500 UNK A 620 38.92 -67.66 REMARK 500 UNK A 627 130.90 -173.82 REMARK 500 UNK A 629 -137.76 56.35 REMARK 500 VAL A 703 -34.48 -131.23 REMARK 500 ALA A 743 -149.13 42.60 REMARK 500 SER A 744 -29.73 -158.04 REMARK 500 GLU A 750 -9.17 71.97 REMARK 500 LYS A 775 66.39 37.25 REMARK 500 PRO A 783 1.41 -69.43 REMARK 500 VAL A 792 27.31 -74.08 REMARK 500 ASN A 793 77.01 35.99 REMARK 500 MET A 799 108.96 -177.63 REMARK 500 ASN A 808 3.39 -66.53 REMARK 500 ASP A 812 -174.51 60.24 REMARK 500 GLN A 893 174.41 -58.74 REMARK 500 PRO A 899 3.25 -68.91 REMARK 500 TYR A 904 13.03 -67.39 REMARK 500 ALA A 954 0.69 -69.59 REMARK 500 ASN A 957 52.65 71.34 REMARK 500 PHE A 987 44.16 -83.72 REMARK 500 CYS A 995 70.50 64.36 REMARK 500 PHE A1012 12.39 -142.11 REMARK 500 ALA A1020 -55.70 -148.95 REMARK 500 SER A1023 -9.30 78.04 REMARK 500 CYS A1028 -144.55 45.72 REMARK 500 THR A1029 -24.84 -141.66 REMARK 500 HIS A1057 79.20 -103.51 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 MET A 663 ARG A 664 140.07 REMARK 500 REMARK 500 REMARK: NULL REMARK 999 REMARK 999 SEQUENCE REMARK 999 1. THE ISOFORM-5 OF CALCIUM ACTIVATED POTASSIUM CHANNEL SUBUNIT REMARK 999 ALPHA-1 HAS BEEN CRYSTALLIZED. 2. THE FULL CRYSTALLIZED SEQUENCE IS: REMARK 999 GAMPDEFRMKQIEDKLEEILSKLYHIENELARIKKLLGERKKYGGSYSAVSGRKHIVVCGHITLESV REMARK 999 SNFLKDFLHKDRDDVNVEIVFLHNISPNLELEALFKRHFTQVEFYQGSVLNPHDLARVKIESADACLI REMARK 999 LANKYCADPDAEDASNIMRVISIKNYHPKIRIITQMLQYHNKAHLLNIPSWNWKEGDDAICLAELKLG REMARK 999 FIAQSCLAQGLSTMLANLFSMRSFIKIEEDTWQKYYLEGVSNEMYTEYLSSAFVGLSFPTVCELCFVK REMARK 999 LKLLMIAIEYKSANRESRILINPGNHLKIQEGTLGFFIASDAKEVKRAFFYCKACHDDITDPKRIKKC REMARK 999 GCKRLEDEQPSTLSPKKKQRNGGMRNSPNTSPKLMRHDPLLIPGNDQIDNMDSNVKKYDSTGMFHWCA REMARK 999 PKEIEKVILTRSEAAMTVLSGHVVVCIFGDVSSALIGLRNLVMPLRASNFHYHELKHIVFVGSIEYLK REMARK 999 REWETLHNFPK VSILPGTPLSRADLRAVNINLCDMCVILSANQNNIDDTSLQDKECILASLNIKSMQ REMARK 999 FDDSIGVLQANSQGFTPPGMDRSSPDNSPVHGMLRQPSITTGVNIPIITELVNDTNVQFLDQDDDDDP REMARK 999 DTELYLTQPFACGTAFAVSVLDSLMSATYFNDNILTLIRTLVTGGATPELEALIAEENALRGGYSTPQ REMARK 999 TLANRDRCRVAQLALLDGPFADLGDGGCYGDLFCKALKTYNMLCFGIYRLRDAHLSTPSQCTKRYVIT REMARK 999 NPPYEFELVPTDLIFCLMQFDHNAGQSRASLSHSSHSSQSSSKKSSSVHSIPSTANRQNRPKSRESRD REMARK 999 KQKYVQEERL 3. DUE TO ELECTRON DENSITY BRAKES A REGION CORRESPONDING REMARK 999 TO UNKS CAN NOT BE INTERPRETED. DBREF 3NAF A 329 616 UNP Q12791 KCMA1_HUMAN 394 681 DBREF 3NAF A 618 633 PDB 3NAF 3NAF 618 633 DBREF 3NAF A 659 1113 UNP Q12791 KCMA1_HUMAN 786 1240 SEQADV 3NAF GLY A 290 UNP Q12791 EXPRESSION TAG SEQADV 3NAF ALA A 291 UNP Q12791 EXPRESSION TAG SEQADV 3NAF MET A 292 UNP Q12791 EXPRESSION TAG SEQADV 3NAF PRO A 293 UNP Q12791 EXPRESSION TAG SEQADV 3NAF ASP A 294 UNP Q12791 EXPRESSION TAG SEQADV 3NAF GLU A 295 UNP Q12791 EXPRESSION TAG SEQADV 3NAF PHE A 296 UNP Q12791 EXPRESSION TAG SEQADV 3NAF ARG A 297 UNP Q12791 EXPRESSION TAG SEQADV 3NAF MET A 298 UNP Q12791 EXPRESSION TAG SEQADV 3NAF LYS A 299 UNP Q12791 EXPRESSION TAG SEQADV 3NAF GLN A 300 UNP Q12791 EXPRESSION TAG SEQADV 3NAF ILE A 301 UNP Q12791 EXPRESSION TAG SEQADV 3NAF GLU A 302 UNP Q12791 EXPRESSION TAG SEQADV 3NAF ASP A 303 UNP Q12791 EXPRESSION TAG SEQADV 3NAF LYS A 304 UNP Q12791 EXPRESSION TAG SEQADV 3NAF LEU A 305 UNP Q12791 EXPRESSION TAG SEQADV 3NAF GLU A 306 UNP Q12791 EXPRESSION TAG SEQADV 3NAF GLU A 307 UNP Q12791 EXPRESSION TAG SEQADV 3NAF ILE A 308 UNP Q12791 EXPRESSION TAG SEQADV 3NAF LEU A 309 UNP Q12791 EXPRESSION TAG SEQADV 3NAF SER A 310 UNP Q12791 EXPRESSION TAG SEQADV 3NAF LYS A 311 UNP Q12791 EXPRESSION TAG SEQADV 3NAF LEU A 312 UNP Q12791 EXPRESSION TAG SEQADV 3NAF TYR A 313 UNP Q12791 EXPRESSION TAG SEQADV 3NAF HIS A 314 UNP Q12791 EXPRESSION TAG SEQADV 3NAF ILE A 315 UNP Q12791 EXPRESSION TAG SEQADV 3NAF GLU A 316 UNP Q12791 EXPRESSION TAG SEQADV 3NAF ASN A 317 UNP Q12791 EXPRESSION TAG SEQADV 3NAF GLU A 318 UNP Q12791 EXPRESSION TAG SEQADV 3NAF LEU A 319 UNP Q12791 EXPRESSION TAG SEQADV 3NAF ALA A 320 UNP Q12791 EXPRESSION TAG SEQADV 3NAF ARG A 321 UNP Q12791 EXPRESSION TAG SEQADV 3NAF ILE A 322 UNP Q12791 EXPRESSION TAG SEQADV 3NAF LYS A 323 UNP Q12791 EXPRESSION TAG SEQADV 3NAF LYS A 324 UNP Q12791 EXPRESSION TAG SEQADV 3NAF LEU A 325 UNP Q12791 EXPRESSION TAG SEQADV 3NAF LEU A 326 UNP Q12791 EXPRESSION TAG SEQADV 3NAF GLY A 327 UNP Q12791 EXPRESSION TAG SEQADV 3NAF GLU A 328 UNP Q12791 EXPRESSION TAG SEQRES 1 A 798 GLY ALA MET PRO ASP GLU PHE ARG MET LYS GLN ILE GLU SEQRES 2 A 798 ASP LYS LEU GLU GLU ILE LEU SER LYS LEU TYR HIS ILE SEQRES 3 A 798 GLU ASN GLU LEU ALA ARG ILE LYS LYS LEU LEU GLY GLU SEQRES 4 A 798 ARG LYS LYS TYR GLY GLY SER TYR SER ALA VAL SER GLY SEQRES 5 A 798 ARG LYS HIS ILE VAL VAL CYS GLY HIS ILE THR LEU GLU SEQRES 6 A 798 SER VAL SER ASN PHE LEU LYS ASP PHE LEU HIS LYS ASP SEQRES 7 A 798 ARG ASP ASP VAL ASN VAL GLU ILE VAL PHE LEU HIS ASN SEQRES 8 A 798 ILE SER PRO ASN LEU GLU LEU GLU ALA LEU PHE LYS ARG SEQRES 9 A 798 HIS PHE THR GLN VAL GLU PHE TYR GLN GLY SER VAL LEU SEQRES 10 A 798 ASN PRO HIS ASP LEU ALA ARG VAL LYS ILE GLU SER ALA SEQRES 11 A 798 ASP ALA CYS LEU ILE LEU ALA ASN LYS TYR CYS ALA ASP SEQRES 12 A 798 PRO ASP ALA GLU ASP ALA SER ASN ILE MET ARG VAL ILE SEQRES 13 A 798 SER ILE LYS ASN TYR HIS PRO LYS ILE ARG ILE ILE THR SEQRES 14 A 798 GLN MET LEU GLN TYR HIS ASN LYS ALA HIS LEU LEU ASN SEQRES 15 A 798 ILE PRO SER TRP ASN TRP LYS GLU GLY ASP ASP ALA ILE SEQRES 16 A 798 CYS LEU ALA GLU LEU LYS LEU GLY PHE ILE ALA GLN SER SEQRES 17 A 798 CYS LEU ALA GLN GLY LEU SER THR MET LEU ALA ASN LEU SEQRES 18 A 798 PHE SER MET ARG SER PHE ILE LYS ILE GLU GLU ASP THR SEQRES 19 A 798 TRP GLN LYS TYR TYR LEU GLU GLY VAL SER ASN GLU MET SEQRES 20 A 798 TYR THR GLU TYR LEU SER SER ALA PHE VAL GLY LEU SER SEQRES 21 A 798 PHE PRO THR VAL CYS GLU LEU CYS PHE VAL LYS LEU LYS SEQRES 22 A 798 LEU LEU MET ILE ALA ILE GLU TYR LYS SER ALA ASN ARG SEQRES 23 A 798 GLU SER ARG ILE LEU ILE ASN PRO GLY ASN HIS LEU LYS SEQRES 24 A 798 ILE GLN GLU GLY THR LEU GLY PHE PHE ILE ALA SER ASP SEQRES 25 A 798 ALA LYS GLU VAL LYS ARG ALA PHE PHE TYR CYS LYS ALA SEQRES 26 A 798 CYS HIS UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 27 A 798 UNK UNK UNK UNK UNK SER PRO LYS LEU MET ARG HIS ASP SEQRES 28 A 798 PRO LEU LEU ILE PRO GLY ASN ASP GLN ILE ASP ASN MET SEQRES 29 A 798 ASP SER ASN VAL LYS LYS TYR ASP SER THR GLY MET PHE SEQRES 30 A 798 HIS TRP CYS ALA PRO LYS GLU ILE GLU LYS VAL ILE LEU SEQRES 31 A 798 THR ARG SER GLU ALA ALA MET THR VAL LEU SER GLY HIS SEQRES 32 A 798 VAL VAL VAL CYS ILE PHE GLY ASP VAL SER SER ALA LEU SEQRES 33 A 798 ILE GLY LEU ARG ASN LEU VAL MET PRO LEU ARG ALA SER SEQRES 34 A 798 ASN PHE HIS TYR HIS GLU LEU LYS HIS ILE VAL PHE VAL SEQRES 35 A 798 GLY SER ILE GLU TYR LEU LYS ARG GLU TRP GLU THR LEU SEQRES 36 A 798 HIS ASN PHE PRO LYS VAL SER ILE LEU PRO GLY THR PRO SEQRES 37 A 798 LEU SER ARG ALA ASP LEU ARG ALA VAL ASN ILE ASN LEU SEQRES 38 A 798 CYS ASP MET CYS VAL ILE LEU SER ALA ASN GLN ASN ASN SEQRES 39 A 798 ILE ASP ASP THR SER LEU GLN ASP LYS GLU CYS ILE LEU SEQRES 40 A 798 ALA SER LEU ASN ILE LYS SER MET GLN PHE ASP ASP SER SEQRES 41 A 798 ILE GLY VAL LEU GLN ALA ASN SER GLN GLY PHE THR PRO SEQRES 42 A 798 PRO GLY MET ASP ARG SER SER PRO ASP ASN SER PRO VAL SEQRES 43 A 798 HIS GLY MET LEU ARG GLN PRO SER ILE THR THR GLY VAL SEQRES 44 A 798 ASN ILE PRO ILE ILE THR GLU LEU VAL ASN ASP THR ASN SEQRES 45 A 798 VAL GLN PHE LEU ASP GLN ASP ASP ASP ASP ASP PRO ASP SEQRES 46 A 798 THR GLU LEU TYR LEU THR GLN PRO PHE ALA CYS GLY THR SEQRES 47 A 798 ALA PHE ALA VAL SER VAL LEU ASP SER LEU MET SER ALA SEQRES 48 A 798 THR TYR PHE ASN ASP ASN ILE LEU THR LEU ILE ARG THR SEQRES 49 A 798 LEU VAL THR GLY GLY ALA THR PRO GLU LEU GLU ALA LEU SEQRES 50 A 798 ILE ALA GLU GLU ASN ALA LEU ARG GLY GLY TYR SER THR SEQRES 51 A 798 PRO GLN THR LEU ALA ASN ARG ASP ARG CYS ARG VAL ALA SEQRES 52 A 798 GLN LEU ALA LEU LEU ASP GLY PRO PHE ALA ASP LEU GLY SEQRES 53 A 798 ASP GLY GLY CYS TYR GLY ASP LEU PHE CYS LYS ALA LEU SEQRES 54 A 798 LYS THR TYR ASN MET LEU CYS PHE GLY ILE TYR ARG LEU SEQRES 55 A 798 ARG ASP ALA HIS LEU SER THR PRO SER GLN CYS THR LYS SEQRES 56 A 798 ARG TYR VAL ILE THR ASN PRO PRO TYR GLU PHE GLU LEU SEQRES 57 A 798 VAL PRO THR ASP LEU ILE PHE CYS LEU MET GLN PHE ASP SEQRES 58 A 798 HIS ASN ALA GLY GLN SER ARG ALA SER LEU SER HIS SER SEQRES 59 A 798 SER HIS SER SER GLN SER SER SER LYS LYS SER SER SER SEQRES 60 A 798 VAL HIS SER ILE PRO SER THR ALA ASN ARG GLN ASN ARG SEQRES 61 A 798 PRO LYS SER ARG GLU SER ARG ASP LYS GLN LYS TYR VAL SEQRES 62 A 798 GLN GLU GLU ARG LEU HELIX 1 1 THR A 352 LEU A 364 1 13 HELIX 2 2 ASN A 384 HIS A 394 1 11 HELIX 3 3 ASN A 407 VAL A 414 1 8 HELIX 4 4 LYS A 415 ALA A 419 5 5 HELIX 5 5 ASP A 432 HIS A 451 1 20 HELIX 6 6 HIS A 464 ILE A 472 5 9 HELIX 7 7 LEU A 486 ALA A 500 1 15 HELIX 8 8 GLY A 502 SER A 512 1 11 HELIX 9 9 THR A 523 SER A 533 1 11 HELIX 10 10 SER A 542 VAL A 546 5 5 HELIX 11 11 SER A 549 LEU A 561 1 13 HELIX 12 12 ALA A 602 ARG A 607 1 6 HELIX 13 13 ALA A 608 PHE A 610 5 3 HELIX 14 14 UNK A 620 UNK A 626 5 7 HELIX 15 15 GLU A 699 VAL A 703 5 5 HELIX 16 16 THR A 706 THR A 713 1 8 HELIX 17 17 LEU A 734 ALA A 743 1 10 HELIX 18 18 SER A 759 GLU A 768 1 10 HELIX 19 19 SER A 785 VAL A 792 1 8 HELIX 20 20 ASP A 817 MET A 830 1 14 HELIX 21 21 THR A 886 ASP A 892 5 7 HELIX 22 22 GLU A 902 LEU A 905 5 4 HELIX 23 23 THR A 906 GLY A 912 1 7 HELIX 24 24 SER A 918 ASN A 930 1 13 HELIX 25 25 ASP A 931 THR A 942 1 12 HELIX 26 26 ALA A 945 ASN A 957 1 13 HELIX 27 27 GLN A 967 ASN A 971 5 5 HELIX 28 28 CYS A 995 CYS A 1001 1 7 HELIX 29 29 CYS A 1001 THR A 1006 1 6 SHEET 1 A 6 VAL A 398 GLN A 402 0 SHEET 2 A 6 VAL A 373 HIS A 379 1 N ILE A 375 O GLU A 399 SHEET 3 A 6 LYS A 343 CYS A 348 1 N ILE A 345 O VAL A 376 SHEET 4 A 6 ALA A 421 ILE A 424 1 O LEU A 423 N VAL A 346 SHEET 5 A 6 ILE A 456 MET A 460 1 O ILE A 457 N CYS A 422 SHEET 6 A 6 ASP A 482 CYS A 485 1 O ILE A 484 N MET A 460 SHEET 1 B 4 TYR A 537 TYR A 540 0 SHEET 2 B 4 LEU A 594 PHE A 597 -1 O PHE A 597 N TYR A 537 SHEET 3 B 4 MET A 565 LYS A 571 -1 N ALA A 567 O PHE A 596 SHEET 4 B 4 SER A 577 ILE A 581 -1 O LEU A 580 N ILE A 568 SHEET 1 C 6 VAL A 776 SER A 777 0 SHEET 2 C 6 ILE A 754 VAL A 757 1 N PHE A 756 O SER A 777 SHEET 3 C 6 VAL A 719 PHE A 724 1 N ILE A 723 O VAL A 757 SHEET 4 C 6 MET A 799 SER A 804 1 O VAL A 801 N VAL A 720 SHEET 5 C 6 ILE A 878 LEU A 882 1 O GLU A 881 N ILE A 802 SHEET 6 C 6 ALA A 914 ALA A 916 1 O PHE A 915 N LEU A 882 SHEET 1 D 3 ARG A 976 ALA A 981 0 SHEET 2 D 3 LEU A1048 MET A1053 -1 O ILE A1049 N LEU A 980 SHEET 3 D 3 LEU A1010 CYS A1011 -1 N LEU A1010 O LEU A1052 SHEET 1 E 2 GLY A1013 LEU A1017 0 SHEET 2 E 2 ARG A1031 THR A1035 -1 O ILE A1034 N ILE A1014 SSBOND 1 CYS A 722 CYS A 800 1555 1555 2.39 CRYST1 134.395 134.395 231.840 90.00 90.00 90.00 I 4 2 2 16 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 0.007441 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007441 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004313 0.00000