PDB Short entry for 1QX7 HEADER SIGNALING PROTEIN 04-SEP-03 1QX7 TITLE CRYSTAL STRUCTURE OF APOCAM BOUND TO THE GATING DOMAIN OF SMALL TITLE 2 CONDUCTANCE CA2+-ACTIVATED POTASSIUM CHANNEL COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALMODULIN; COMPND 3 CHAIN: I, R, A, B, M; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: SMALL CONDUCTANCE CALCIUM-ACTIVATED POTASSIUM CHANNEL COMPND 7 PROTEIN 2; COMPND 8 CHAIN: D; COMPND 9 FRAGMENT: SK2 GATING DOMAIN (RESIDUES 411-487); COMPND 10 SYNONYM: SK2; COMPND 11 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 GENE: CALM1, CAM1, CALM, CAM, CALM2, CAM2, CAMB, CALM3, CAM3, CAMC; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET23B; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 13 ORGANISM_COMMON: NORWAY RAT; SOURCE 14 ORGANISM_TAXID: 10116; SOURCE 15 GENE: KCNN2; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 17 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PET28 KEYWDS APOCALMODULIN, SK CHANNEL, SMALL CONDUCTANCE CA2+ ACTIVATED K+ KEYWDS 2 CHANNEL, CAMBD, GATING DOMAIN, CA2+-ACTIVATED GATING, FUNCTIOANL KEYWDS 3 BIPARTISM, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.A.SCHUMACHER,M.CRUM,M.C.MILLER REVDAT 3 23-AUG-23 1QX7 1 SEQADV LINK REVDAT 2 24-FEB-09 1QX7 1 VERSN REVDAT 1 31-AUG-04 1QX7 0 JRNL AUTH M.A.SCHUMACHER,M.CRUM,M.C.MILLER JRNL TITL CRYSTAL STRUCTURES OF APOCALMODULIN AND AN APOCALMODULIN/SK JRNL TITL 2 POTASSIUM CHANNEL GATING DOMAIN COMPLEX. JRNL REF STRUCTURE V. 12 849 2004 JRNL REFN ISSN 0969-2126 JRNL PMID 15130477 JRNL DOI 10.1016/J.STR.2004.03.017 REMARK 2 REMARK 2 RESOLUTION. 3.09 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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) : 3.09 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 75.16 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 3330198.360 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 22535 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) : 0.286 REMARK 3 FREE R VALUE : 0.308 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.500 REMARK 3 FREE R VALUE TEST SET COUNT : 1958 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 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) : 3.09 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.51 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3416 REMARK 3 BIN R VALUE (WORKING SET) : 0.3500 REMARK 3 BIN FREE R VALUE : 0.3760 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.40 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 324 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.019 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5523 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 69.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 9.11000 REMARK 3 B22 (A**2) : 9.11000 REMARK 3 B33 (A**2) : -18.22000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.44 REMARK 3 ESD FROM SIGMAA (A) : 0.50 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) : 0.52 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.51 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.100 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.750 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) : 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 : FLAT MODEL REMARK 3 KSOL : 0.37 REMARK 3 BSOL : 83.99 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 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1QX7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-SEP-03. REMARK 100 THE DEPOSITION ID IS D_1000020177. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-MAY-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL1-5 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.05 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : 3.090 REMARK 200 RESOLUTION RANGE LOW (A) : 75.160 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.09 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.51 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MR COMBINED WITH MAD REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: 1QX5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 33.07 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.84 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CITRATE, NACL, HEPES, PH 6.5, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 110.40000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 39.96500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 39.96500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 55.20000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 39.96500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 39.96500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 165.60000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 39.96500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 39.96500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 55.20000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 39.96500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 39.96500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 165.60000 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 110.40000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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 300 REMARK: THE APOCAM/CAMBD COMPLEX IS MONOMERIC, ALSO IN THE CRYSTAL REMARK 300 ARE TWO DOMAIN SWAPPED DIMERS OF APOCAM WHICH "ANCHOR" THE FLEXIBLE REMARK 300 APOCAM/CAMBD COMPLEX REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5040 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14440 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: I, R 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14100 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -39.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: M, D 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 REMARK 350 BIOMOLECULE: 4 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8880 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18650 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -46.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: M REMARK 350 BIOMT1 1 0.000000 -1.000000 0.000000 119.89500 REMARK 350 BIOMT2 1 1.000000 0.000000 0.000000 -39.96500 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 55.20000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 ALA I 1 REMARK 465 ALA I 147 REMARK 465 LYS I 148 REMARK 465 ALA R 1 REMARK 465 ALA R 147 REMARK 465 LYS R 148 REMARK 465 ALA A 1 REMARK 465 ALA A 147 REMARK 465 LYS A 148 REMARK 465 ASP B 20 REMARK 465 LYS B 21 REMARK 465 ASP B 22 REMARK 465 GLY B 23 REMARK 465 ASP B 24 REMARK 465 ASP B 58 REMARK 465 GLY B 59 REMARK 465 ASN B 60 REMARK 465 GLY B 61 REMARK 465 THR B 62 REMARK 465 ALA B 147 REMARK 465 LYS B 148 REMARK 465 ALA M 1 REMARK 465 ASP M 2 REMARK 465 GLN M 3 REMARK 465 LEU M 4 REMARK 465 ALA M 73 REMARK 465 ARG M 74 REMARK 465 LYS M 75 REMARK 465 MSE M 76 REMARK 465 LYS M 77 REMARK 465 ASP M 78 REMARK 465 THR M 79 REMARK 465 ASP M 80 REMARK 465 ARG M 90 REMARK 465 VAL M 91 REMARK 465 PHE M 92 REMARK 465 ASP M 93 REMARK 465 LYS M 94 REMARK 465 ASP M 95 REMARK 465 GLY M 96 REMARK 465 ALA M 102 REMARK 465 ALA M 103 REMARK 465 GLU M 104 REMARK 465 LEU M 105 REMARK 465 ARG M 106 REMARK 465 HIS M 107 REMARK 465 VAL M 108 REMARK 465 MSE M 109 REMARK 465 THR M 110 REMARK 465 ASN M 111 REMARK 465 LEU M 112 REMARK 465 GLY M 113 REMARK 465 GLU M 114 REMARK 465 LYS M 148 REMARK 465 MET D 411 REMARK 465 MET D 412 REMARK 465 ASP D 413 REMARK 465 THR D 414 REMARK 465 GLN D 415 REMARK 465 LEU D 416 REMARK 465 THR D 417 REMARK 465 LYS D 418 REMARK 465 ARG D 419 REMARK 465 VAL D 420 REMARK 465 LYS D 421 REMARK 465 ASN D 422 REMARK 465 ALA D 423 REMARK 465 ALA D 424 REMARK 465 ALA D 425 REMARK 465 ASN D 426 REMARK 465 VAL D 427 REMARK 465 LEU D 428 REMARK 465 ARG D 429 REMARK 465 VAL D 441 REMARK 465 LYS D 442 REMARK 465 LYS D 443 REMARK 465 ILE D 444 REMARK 465 ASP D 445 REMARK 465 HIS D 446 REMARK 465 ALA D 447 REMARK 465 LYS D 448 REMARK 465 VAL D 449 REMARK 465 ARG D 450 REMARK 465 LYS D 451 REMARK 465 HIS D 452 REMARK 465 GLN D 453 REMARK 465 ARG D 454 REMARK 465 LYS D 455 REMARK 465 PHE D 456 REMARK 465 LEU D 457 REMARK 465 GLN D 458 REMARK 465 ALA D 459 REMARK 465 ILE D 460 REMARK 465 HIS D 461 REMARK 465 GLN D 462 REMARK 465 LEU D 463 REMARK 465 ARG D 464 REMARK 465 SER D 465 REMARK 465 VAL D 466 REMARK 465 LYS D 467 REMARK 465 MET D 468 REMARK 465 GLU D 469 REMARK 465 GLN D 470 REMARK 465 ARG D 471 REMARK 465 LYS D 472 REMARK 465 LEU D 473 REMARK 465 ASN D 474 REMARK 465 ASP D 475 REMARK 465 GLN D 476 REMARK 465 ALA D 477 REMARK 465 ASN D 478 REMARK 465 THR D 479 REMARK 465 LEU D 480 REMARK 465 VAL D 481 REMARK 465 ASP D 482 REMARK 465 LEU D 483 REMARK 465 ALA D 484 REMARK 465 LYS D 485 REMARK 465 THR D 486 REMARK 465 GLN D 487 REMARK 465 LEU D 488 REMARK 465 GLU D 489 REMARK 465 HIS D 490 REMARK 465 HIS D 491 REMARK 465 HIS D 492 REMARK 465 HIS D 493 REMARK 465 HIS D 494 REMARK 465 HIS D 495 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 MSE M 72 O 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 GLN I 3 115.98 -175.32 REMARK 500 GLU I 6 -72.58 -21.57 REMARK 500 ASP I 20 55.85 -114.77 REMARK 500 LYS I 21 -55.43 -25.61 REMARK 500 SER I 38 -4.32 -55.13 REMARK 500 ASN I 42 66.74 -116.97 REMARK 500 GLU I 54 -80.11 -31.48 REMARK 500 VAL I 55 -77.81 -79.78 REMARK 500 ASP I 56 102.00 -39.22 REMARK 500 MSE I 71 -70.37 -54.59 REMARK 500 ASP I 78 32.98 -84.87 REMARK 500 GLU I 82 -70.47 -46.55 REMARK 500 ARG I 86 -16.76 -46.88 REMARK 500 ASP I 93 70.49 -106.44 REMARK 500 LYS I 94 -70.64 -45.99 REMARK 500 ASN I 137 97.41 -66.13 REMARK 500 MSE I 145 -7.77 -53.07 REMARK 500 ASP R 20 67.20 -106.43 REMARK 500 ASP R 24 -142.10 -86.35 REMARK 500 SER R 38 0.39 -63.65 REMARK 500 GLU R 54 -83.71 -31.36 REMARK 500 ILE R 63 125.96 -174.11 REMARK 500 ALA R 103 -73.53 -56.84 REMARK 500 LEU R 105 -75.38 -55.30 REMARK 500 THR R 110 -63.47 -101.83 REMARK 500 ASN R 111 -79.65 -43.19 REMARK 500 ASP R 131 -166.62 -101.18 REMARK 500 ASP R 133 3.45 -66.57 REMARK 500 LEU A 4 121.16 -32.51 REMARK 500 GLU A 6 -26.13 -39.04 REMARK 500 LYS A 21 -84.56 -37.02 REMARK 500 ASP A 22 -46.86 -28.55 REMARK 500 SER A 38 -1.04 -58.42 REMARK 500 ILE A 52 -78.60 -86.10 REMARK 500 GLU A 54 -79.36 -47.92 REMARK 500 ASP A 56 77.76 -163.70 REMARK 500 ARG A 74 -77.34 -73.16 REMARK 500 ASP A 78 -20.58 -144.75 REMARK 500 GLU A 82 -98.79 -40.34 REMARK 500 GLU A 83 -45.37 -27.70 REMARK 500 MSE A 145 6.39 -68.81 REMARK 500 ASP B 2 63.01 -175.57 REMARK 500 GLN B 3 144.68 172.81 REMARK 500 SER B 38 -5.54 -59.54 REMARK 500 ALA B 46 -85.29 -50.77 REMARK 500 GLU B 47 -15.22 -46.49 REMARK 500 ASN B 53 -52.53 -134.41 REMARK 500 GLU B 54 13.97 -69.40 REMARK 500 VAL B 55 -20.29 -152.47 REMARK 500 MSE B 72 -73.50 -64.75 REMARK 500 REMARK 500 THIS ENTRY HAS 74 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1G4Y RELATED DB: PDB REMARK 900 STRUCTURE OF CA2+/CAM BOUND TO THE GATING DOMAIN OF SMALL REMARK 900 CONDUCTANCE CA2+ ACTIVATED K+ CHANNEL REMARK 900 RELATED ID: 1QX5 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF APOCAM DBREF 1QX7 I 1 148 UNP P62161 CALM_RAT 1 148 DBREF 1QX7 R 1 148 UNP P62161 CALM_RAT 1 148 DBREF 1QX7 A 1 148 UNP P62161 CALM_RAT 1 148 DBREF 1QX7 B 1 148 UNP P62161 CALM_RAT 1 148 DBREF 1QX7 M 1 148 UNP P62161 CALM_RAT 1 148 DBREF 1QX7 D 411 487 UNP P70604 KCNN2_RAT 411 487 SEQADV 1QX7 MSE I 36 UNP P62161 MET 36 MODIFIED RESIDUE SEQADV 1QX7 MSE I 51 UNP P62161 MET 51 MODIFIED RESIDUE SEQADV 1QX7 MSE I 71 UNP P62161 MET 71 MODIFIED RESIDUE SEQADV 1QX7 MSE I 72 UNP P62161 MET 72 MODIFIED RESIDUE SEQADV 1QX7 MSE I 76 UNP P62161 MET 76 MODIFIED RESIDUE SEQADV 1QX7 MSE I 109 UNP P62161 MET 109 MODIFIED RESIDUE SEQADV 1QX7 MSE I 124 UNP P62161 MET 124 MODIFIED RESIDUE SEQADV 1QX7 MSE I 144 UNP P62161 MET 144 MODIFIED RESIDUE SEQADV 1QX7 MSE I 145 UNP P62161 MET 145 MODIFIED RESIDUE SEQADV 1QX7 MSE R 36 UNP P62161 MET 36 MODIFIED RESIDUE SEQADV 1QX7 MSE R 51 UNP P62161 MET 51 MODIFIED RESIDUE SEQADV 1QX7 MSE R 71 UNP P62161 MET 71 MODIFIED RESIDUE SEQADV 1QX7 MSE R 72 UNP P62161 MET 72 MODIFIED RESIDUE SEQADV 1QX7 MSE R 76 UNP P62161 MET 76 MODIFIED RESIDUE SEQADV 1QX7 MSE R 109 UNP P62161 MET 109 MODIFIED RESIDUE SEQADV 1QX7 MSE R 124 UNP P62161 MET 124 MODIFIED RESIDUE SEQADV 1QX7 MSE R 144 UNP P62161 MET 144 MODIFIED RESIDUE SEQADV 1QX7 MSE R 145 UNP P62161 MET 145 MODIFIED RESIDUE SEQADV 1QX7 MSE B 36 UNP P62161 MET 36 MODIFIED RESIDUE SEQADV 1QX7 MSE B 51 UNP P62161 MET 51 MODIFIED RESIDUE SEQADV 1QX7 MSE B 71 UNP P62161 MET 71 MODIFIED RESIDUE SEQADV 1QX7 MSE B 72 UNP P62161 MET 72 MODIFIED RESIDUE SEQADV 1QX7 MSE B 76 UNP P62161 MET 76 MODIFIED RESIDUE SEQADV 1QX7 MSE B 109 UNP P62161 MET 109 MODIFIED RESIDUE SEQADV 1QX7 MSE B 124 UNP P62161 MET 124 MODIFIED RESIDUE SEQADV 1QX7 MSE B 144 UNP P62161 MET 144 MODIFIED RESIDUE SEQADV 1QX7 MSE B 145 UNP P62161 MET 145 MODIFIED RESIDUE SEQADV 1QX7 MSE A 36 UNP P62161 MET 36 MODIFIED RESIDUE SEQADV 1QX7 MSE A 51 UNP P62161 MET 51 MODIFIED RESIDUE SEQADV 1QX7 MSE A 71 UNP P62161 MET 71 MODIFIED RESIDUE SEQADV 1QX7 MSE A 72 UNP P62161 MET 72 MODIFIED RESIDUE SEQADV 1QX7 MSE A 76 UNP P62161 MET 76 MODIFIED RESIDUE SEQADV 1QX7 MSE A 109 UNP P62161 MET 109 MODIFIED RESIDUE SEQADV 1QX7 MSE A 124 UNP P62161 MET 124 MODIFIED RESIDUE SEQADV 1QX7 MSE A 144 UNP P62161 MET 144 MODIFIED RESIDUE SEQADV 1QX7 MSE A 145 UNP P62161 MET 145 MODIFIED RESIDUE SEQADV 1QX7 MSE M 36 UNP P62161 MET 36 MODIFIED RESIDUE SEQADV 1QX7 MSE M 51 UNP P62161 MET 51 MODIFIED RESIDUE SEQADV 1QX7 MSE M 71 UNP P62161 MET 71 MODIFIED RESIDUE SEQADV 1QX7 MSE M 72 UNP P62161 MET 72 MODIFIED RESIDUE SEQADV 1QX7 MSE M 76 UNP P62161 MET 76 MODIFIED RESIDUE SEQADV 1QX7 MSE M 109 UNP P62161 MET 109 MODIFIED RESIDUE SEQADV 1QX7 MSE M 124 UNP P62161 MET 124 MODIFIED RESIDUE SEQADV 1QX7 MSE M 144 UNP P62161 MET 144 MODIFIED RESIDUE SEQADV 1QX7 MSE M 145 UNP P62161 MET 145 MODIFIED RESIDUE SEQADV 1QX7 LEU D 488 UNP P70604 CLONING ARTIFACT SEQADV 1QX7 GLU D 489 UNP P70604 CLONING ARTIFACT SEQADV 1QX7 HIS D 490 UNP P70604 EXPRESSION TAG SEQADV 1QX7 HIS D 491 UNP P70604 EXPRESSION TAG SEQADV 1QX7 HIS D 492 UNP P70604 EXPRESSION TAG SEQADV 1QX7 HIS D 493 UNP P70604 EXPRESSION TAG SEQADV 1QX7 HIS D 494 UNP P70604 EXPRESSION TAG SEQADV 1QX7 HIS D 495 UNP P70604 EXPRESSION TAG SEQRES 1 I 148 ALA ASP GLN LEU THR GLU GLU GLN ILE ALA GLU PHE LYS SEQRES 2 I 148 GLU ALA PHE SER LEU PHE ASP LYS ASP GLY ASP GLY THR SEQRES 3 I 148 ILE THR THR LYS GLU LEU GLY THR VAL MSE ARG SER LEU SEQRES 4 I 148 GLY GLN ASN PRO THR GLU ALA GLU LEU GLN ASP MSE ILE SEQRES 5 I 148 ASN GLU VAL ASP ALA ASP GLY ASN GLY THR ILE ASP PHE SEQRES 6 I 148 PRO GLU PHE LEU THR MSE MSE ALA ARG LYS MSE LYS ASP SEQRES 7 I 148 THR ASP SER GLU GLU GLU ILE ARG GLU ALA PHE ARG VAL SEQRES 8 I 148 PHE ASP LYS ASP GLY ASN GLY TYR ILE SER ALA ALA GLU SEQRES 9 I 148 LEU ARG HIS VAL MSE THR ASN LEU GLY GLU LYS LEU THR SEQRES 10 I 148 ASP GLU GLU VAL ASP GLU MSE ILE ARG GLU ALA ASP ILE SEQRES 11 I 148 ASP GLY ASP GLY GLN VAL ASN TYR GLU GLU PHE VAL GLN SEQRES 12 I 148 MSE MSE THR ALA LYS SEQRES 1 R 148 ALA ASP GLN LEU THR GLU GLU GLN ILE ALA GLU PHE LYS SEQRES 2 R 148 GLU ALA PHE SER LEU PHE ASP LYS ASP GLY ASP GLY THR SEQRES 3 R 148 ILE THR THR LYS GLU LEU GLY THR VAL MSE ARG SER LEU SEQRES 4 R 148 GLY GLN ASN PRO THR GLU ALA GLU LEU GLN ASP MSE ILE SEQRES 5 R 148 ASN GLU VAL ASP ALA ASP GLY ASN GLY THR ILE ASP PHE SEQRES 6 R 148 PRO GLU PHE LEU THR MSE MSE ALA ARG LYS MSE LYS ASP SEQRES 7 R 148 THR ASP SER GLU GLU GLU ILE ARG GLU ALA PHE ARG VAL SEQRES 8 R 148 PHE ASP LYS ASP GLY ASN GLY TYR ILE SER ALA ALA GLU SEQRES 9 R 148 LEU ARG HIS VAL MSE THR ASN LEU GLY GLU LYS LEU THR SEQRES 10 R 148 ASP GLU GLU VAL ASP GLU MSE ILE ARG GLU ALA ASP ILE SEQRES 11 R 148 ASP GLY ASP GLY GLN VAL ASN TYR GLU GLU PHE VAL GLN SEQRES 12 R 148 MSE MSE THR ALA LYS SEQRES 1 A 148 ALA ASP GLN LEU THR GLU GLU GLN ILE ALA GLU PHE LYS SEQRES 2 A 148 GLU ALA PHE SER LEU PHE ASP LYS ASP GLY ASP GLY THR SEQRES 3 A 148 ILE THR THR LYS GLU LEU GLY THR VAL MSE ARG SER LEU SEQRES 4 A 148 GLY GLN ASN PRO THR GLU ALA GLU LEU GLN ASP MSE ILE SEQRES 5 A 148 ASN GLU VAL ASP ALA ASP GLY ASN GLY THR ILE ASP PHE SEQRES 6 A 148 PRO GLU PHE LEU THR MSE MSE ALA ARG LYS MSE LYS ASP SEQRES 7 A 148 THR ASP SER GLU GLU GLU ILE ARG GLU ALA PHE ARG VAL SEQRES 8 A 148 PHE ASP LYS ASP GLY ASN GLY TYR ILE SER ALA ALA GLU SEQRES 9 A 148 LEU ARG HIS VAL MSE THR ASN LEU GLY GLU LYS LEU THR SEQRES 10 A 148 ASP GLU GLU VAL ASP GLU MSE ILE ARG GLU ALA ASP ILE SEQRES 11 A 148 ASP GLY ASP GLY GLN VAL ASN TYR GLU GLU PHE VAL GLN SEQRES 12 A 148 MSE MSE THR ALA LYS SEQRES 1 B 148 ALA ASP GLN LEU THR GLU GLU GLN ILE ALA GLU PHE LYS SEQRES 2 B 148 GLU ALA PHE SER LEU PHE ASP LYS ASP GLY ASP GLY THR SEQRES 3 B 148 ILE THR THR LYS GLU LEU GLY THR VAL MSE ARG SER LEU SEQRES 4 B 148 GLY GLN ASN PRO THR GLU ALA GLU LEU GLN ASP MSE ILE SEQRES 5 B 148 ASN GLU VAL ASP ALA ASP GLY ASN GLY THR ILE ASP PHE SEQRES 6 B 148 PRO GLU PHE LEU THR MSE MSE ALA ARG LYS MSE LYS ASP SEQRES 7 B 148 THR ASP SER GLU GLU GLU ILE ARG GLU ALA PHE ARG VAL SEQRES 8 B 148 PHE ASP LYS ASP GLY ASN GLY TYR ILE SER ALA ALA GLU SEQRES 9 B 148 LEU ARG HIS VAL MSE THR ASN LEU GLY GLU LYS LEU THR SEQRES 10 B 148 ASP GLU GLU VAL ASP GLU MSE ILE ARG GLU ALA ASP ILE SEQRES 11 B 148 ASP GLY ASP GLY GLN VAL ASN TYR GLU GLU PHE VAL GLN SEQRES 12 B 148 MSE MSE THR ALA LYS SEQRES 1 M 148 ALA ASP GLN LEU THR GLU GLU GLN ILE ALA GLU PHE LYS SEQRES 2 M 148 GLU ALA PHE SER LEU PHE ASP LYS ASP GLY ASP GLY THR SEQRES 3 M 148 ILE THR THR LYS GLU LEU GLY THR VAL MSE ARG SER LEU SEQRES 4 M 148 GLY GLN ASN PRO THR GLU ALA GLU LEU GLN ASP MSE ILE SEQRES 5 M 148 ASN GLU VAL ASP ALA ASP GLY ASN GLY THR ILE ASP PHE SEQRES 6 M 148 PRO GLU PHE LEU THR MSE MSE ALA ARG LYS MSE LYS ASP SEQRES 7 M 148 THR ASP SER GLU GLU GLU ILE ARG GLU ALA PHE ARG VAL SEQRES 8 M 148 PHE ASP LYS ASP GLY ASN GLY TYR ILE SER ALA ALA GLU SEQRES 9 M 148 LEU ARG HIS VAL MSE THR ASN LEU GLY GLU LYS LEU THR SEQRES 10 M 148 ASP GLU GLU VAL ASP GLU MSE ILE ARG GLU ALA ASP ILE SEQRES 11 M 148 ASP GLY ASP GLY GLN VAL ASN TYR GLU GLU PHE VAL GLN SEQRES 12 M 148 MSE MSE THR ALA LYS SEQRES 1 D 85 MET MET ASP THR GLN LEU THR LYS ARG VAL LYS ASN ALA SEQRES 2 D 85 ALA ALA ASN VAL LEU ARG GLU THR TRP LEU ILE TYR LYS SEQRES 3 D 85 ASN THR LYS LEU VAL LYS LYS ILE ASP HIS ALA LYS VAL SEQRES 4 D 85 ARG LYS HIS GLN ARG LYS PHE LEU GLN ALA ILE HIS GLN SEQRES 5 D 85 LEU ARG SER VAL LYS MET GLU GLN ARG LYS LEU ASN ASP SEQRES 6 D 85 GLN ALA ASN THR LEU VAL ASP LEU ALA LYS THR GLN LEU SEQRES 7 D 85 GLU HIS HIS HIS HIS HIS HIS MODRES 1QX7 MSE I 36 MET SELENOMETHIONINE MODRES 1QX7 MSE I 51 MET SELENOMETHIONINE MODRES 1QX7 MSE I 71 MET SELENOMETHIONINE MODRES 1QX7 MSE I 72 MET SELENOMETHIONINE MODRES 1QX7 MSE I 76 MET SELENOMETHIONINE MODRES 1QX7 MSE I 109 MET SELENOMETHIONINE MODRES 1QX7 MSE I 124 MET SELENOMETHIONINE MODRES 1QX7 MSE I 144 MET SELENOMETHIONINE MODRES 1QX7 MSE I 145 MET SELENOMETHIONINE MODRES 1QX7 MSE R 36 MET SELENOMETHIONINE MODRES 1QX7 MSE R 51 MET SELENOMETHIONINE MODRES 1QX7 MSE R 71 MET SELENOMETHIONINE MODRES 1QX7 MSE R 72 MET SELENOMETHIONINE MODRES 1QX7 MSE R 76 MET SELENOMETHIONINE MODRES 1QX7 MSE R 109 MET SELENOMETHIONINE MODRES 1QX7 MSE R 124 MET SELENOMETHIONINE MODRES 1QX7 MSE R 144 MET SELENOMETHIONINE MODRES 1QX7 MSE R 145 MET SELENOMETHIONINE MODRES 1QX7 MSE A 36 MET SELENOMETHIONINE MODRES 1QX7 MSE A 51 MET SELENOMETHIONINE MODRES 1QX7 MSE A 71 MET SELENOMETHIONINE MODRES 1QX7 MSE A 72 MET SELENOMETHIONINE MODRES 1QX7 MSE A 76 MET SELENOMETHIONINE MODRES 1QX7 MSE A 109 MET SELENOMETHIONINE MODRES 1QX7 MSE A 124 MET SELENOMETHIONINE MODRES 1QX7 MSE A 144 MET SELENOMETHIONINE MODRES 1QX7 MSE A 145 MET SELENOMETHIONINE MODRES 1QX7 MSE B 36 MET SELENOMETHIONINE MODRES 1QX7 MSE B 51 MET SELENOMETHIONINE MODRES 1QX7 MSE B 71 MET SELENOMETHIONINE MODRES 1QX7 MSE B 72 MET SELENOMETHIONINE MODRES 1QX7 MSE B 76 MET SELENOMETHIONINE MODRES 1QX7 MSE B 109 MET SELENOMETHIONINE MODRES 1QX7 MSE B 124 MET SELENOMETHIONINE MODRES 1QX7 MSE B 144 MET SELENOMETHIONINE MODRES 1QX7 MSE B 145 MET SELENOMETHIONINE MODRES 1QX7 MSE M 36 MET SELENOMETHIONINE MODRES 1QX7 MSE M 51 MET SELENOMETHIONINE MODRES 1QX7 MSE M 71 MET SELENOMETHIONINE MODRES 1QX7 MSE M 72 MET SELENOMETHIONINE MODRES 1QX7 MSE M 124 MET SELENOMETHIONINE MODRES 1QX7 MSE M 144 MET SELENOMETHIONINE MODRES 1QX7 MSE M 145 MET SELENOMETHIONINE HET MSE I 36 8 HET MSE I 51 8 HET MSE I 71 8 HET MSE I 72 8 HET MSE I 76 8 HET MSE I 109 8 HET MSE I 124 8 HET MSE I 144 8 HET MSE I 145 8 HET MSE R 36 8 HET MSE R 51 8 HET MSE R 71 8 HET MSE R 72 8 HET MSE R 76 8 HET MSE R 109 8 HET MSE R 124 8 HET MSE R 144 8 HET MSE R 145 8 HET MSE A 36 8 HET MSE A 51 8 HET MSE A 71 8 HET MSE A 72 8 HET MSE A 76 8 HET MSE A 109 8 HET MSE A 124 8 HET MSE A 144 8 HET MSE A 145 8 HET MSE B 36 8 HET MSE B 51 8 HET MSE B 71 8 HET MSE B 72 8 HET MSE B 76 8 HET MSE B 109 8 HET MSE B 124 8 HET MSE B 144 8 HET MSE B 145 8 HET MSE M 36 8 HET MSE M 51 8 HET MSE M 71 8 HET MSE M 72 7 HET MSE M 124 8 HET MSE M 144 8 HET MSE M 145 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 43(C5 H11 N O2 SE) HELIX 1 1 THR I 5 PHE I 19 1 15 HELIX 2 2 THR I 29 SER I 38 1 10 HELIX 3 3 ALA I 46 VAL I 55 1 10 HELIX 4 4 ASP I 64 MSE I 76 1 13 HELIX 5 5 LYS I 77 THR I 79 5 3 HELIX 6 6 ASP I 80 PHE I 92 1 13 HELIX 7 7 ALA I 102 LEU I 116 1 15 HELIX 8 8 THR I 117 ALA I 128 1 12 HELIX 9 9 TYR I 138 THR I 146 1 9 HELIX 10 10 THR R 5 PHE R 19 1 15 HELIX 11 11 THR R 28 SER R 38 1 11 HELIX 12 12 THR R 44 VAL R 55 1 12 HELIX 13 13 ASP R 64 LYS R 77 1 14 HELIX 14 14 ASP R 80 PHE R 92 1 13 HELIX 15 15 ALA R 102 LEU R 116 1 15 HELIX 16 16 THR R 117 ALA R 128 1 12 HELIX 17 17 TYR R 138 THR R 146 1 9 HELIX 18 18 THR A 5 PHE A 19 1 15 HELIX 19 19 THR A 28 SER A 38 1 11 HELIX 20 20 PHE A 65 MSE A 76 1 12 HELIX 21 21 ASP A 80 ARG A 90 1 11 HELIX 22 22 ALA A 102 LEU A 112 1 11 HELIX 23 23 THR A 117 ALA A 128 1 12 HELIX 24 24 TYR A 138 THR A 146 1 9 HELIX 25 25 THR B 5 LEU B 18 1 14 HELIX 26 26 THR B 28 SER B 38 1 11 HELIX 27 27 THR B 44 MSE B 51 1 8 HELIX 28 28 ASP B 64 MSE B 76 1 13 HELIX 29 29 ASP B 80 VAL B 91 1 12 HELIX 30 30 ALA B 102 ASN B 111 1 10 HELIX 31 31 THR B 117 ALA B 128 1 12 HELIX 32 32 TYR B 138 MSE B 144 1 7 HELIX 33 33 THR M 5 SER M 17 1 13 HELIX 34 34 THR M 28 SER M 38 1 11 HELIX 35 35 ASP M 64 LEU M 69 1 6 HELIX 36 36 GLU M 84 PHE M 89 1 6 HELIX 37 37 THR M 117 ALA M 128 1 12 HELIX 38 38 ASN M 137 THR M 146 1 10 HELIX 39 39 GLU D 430 LEU D 440 1 11 SHEET 1 A 2 ILE I 27 THR I 28 0 SHEET 2 A 2 THR I 62 ILE I 63 -1 O ILE I 63 N ILE I 27 SHEET 1 B 2 TYR I 99 SER I 101 0 SHEET 2 B 2 GLN R 135 ASN R 137 -1 O VAL R 136 N ILE I 100 SHEET 1 C 2 GLN I 135 ASN I 137 0 SHEET 2 C 2 TYR R 99 SER R 101 -1 O ILE R 100 N VAL I 136 SHEET 1 D 2 THR A 26 ILE A 27 0 SHEET 2 D 2 ILE A 63 ASP A 64 -1 O ILE A 63 N ILE A 27 SHEET 1 E 2 TYR A 99 SER A 101 0 SHEET 2 E 2 GLN B 135 ASN B 137 -1 O VAL B 136 N ILE A 100 SHEET 1 F 2 GLN A 135 ASN A 137 0 SHEET 2 F 2 TYR B 99 SER B 101 -1 O ILE B 100 N VAL A 136 LINK C VAL I 35 N MSE I 36 1555 1555 1.32 LINK C MSE I 36 N ARG I 37 1555 1555 1.33 LINK C ASP I 50 N MSE I 51 1555 1555 1.33 LINK C MSE I 51 N ILE I 52 1555 1555 1.33 LINK C THR I 70 N MSE I 71 1555 1555 1.33 LINK C MSE I 71 N MSE I 72 1555 1555 1.33 LINK C MSE I 72 N ALA I 73 1555 1555 1.32 LINK C LYS I 75 N MSE I 76 1555 1555 1.33 LINK C MSE I 76 N LYS I 77 1555 1555 1.33 LINK C VAL I 108 N MSE I 109 1555 1555 1.33 LINK C MSE I 109 N THR I 110 1555 1555 1.32 LINK C GLU I 123 N MSE I 124 1555 1555 1.33 LINK C MSE I 124 N ILE I 125 1555 1555 1.33 LINK C GLN I 143 N MSE I 144 1555 1555 1.33 LINK C MSE I 144 N MSE I 145 1555 1555 1.32 LINK C MSE I 145 N THR I 146 1555 1555 1.33 LINK C VAL R 35 N MSE R 36 1555 1555 1.32 LINK C MSE R 36 N ARG R 37 1555 1555 1.33 LINK C ASP R 50 N MSE R 51 1555 1555 1.33 LINK C MSE R 51 N ILE R 52 1555 1555 1.32 LINK C THR R 70 N MSE R 71 1555 1555 1.32 LINK C MSE R 71 N MSE R 72 1555 1555 1.33 LINK C MSE R 72 N ALA R 73 1555 1555 1.32 LINK C LYS R 75 N MSE R 76 1555 1555 1.33 LINK C MSE R 76 N LYS R 77 1555 1555 1.32 LINK C VAL R 108 N MSE R 109 1555 1555 1.34 LINK C MSE R 109 N THR R 110 1555 1555 1.33 LINK C GLU R 123 N MSE R 124 1555 1555 1.33 LINK C MSE R 124 N ILE R 125 1555 1555 1.33 LINK C GLN R 143 N MSE R 144 1555 1555 1.33 LINK C MSE R 144 N MSE R 145 1555 1555 1.32 LINK C MSE R 145 N THR R 146 1555 1555 1.33 LINK C VAL A 35 N MSE A 36 1555 1555 1.32 LINK C MSE A 36 N ARG A 37 1555 1555 1.33 LINK C ASP A 50 N MSE A 51 1555 1555 1.33 LINK C MSE A 51 N ILE A 52 1555 1555 1.33 LINK C THR A 70 N MSE A 71 1555 1555 1.33 LINK C MSE A 71 N MSE A 72 1555 1555 1.33 LINK C MSE A 72 N ALA A 73 1555 1555 1.33 LINK C LYS A 75 N MSE A 76 1555 1555 1.33 LINK C MSE A 76 N LYS A 77 1555 1555 1.33 LINK C VAL A 108 N MSE A 109 1555 1555 1.33 LINK C MSE A 109 N THR A 110 1555 1555 1.32 LINK C GLU A 123 N MSE A 124 1555 1555 1.34 LINK C MSE A 124 N ILE A 125 1555 1555 1.33 LINK C GLN A 143 N MSE A 144 1555 1555 1.33 LINK C MSE A 144 N MSE A 145 1555 1555 1.33 LINK C MSE A 145 N THR A 146 1555 1555 1.33 LINK C VAL B 35 N MSE B 36 1555 1555 1.33 LINK C MSE B 36 N ARG B 37 1555 1555 1.32 LINK C ASP B 50 N MSE B 51 1555 1555 1.33 LINK C MSE B 51 N ILE B 52 1555 1555 1.33 LINK C THR B 70 N MSE B 71 1555 1555 1.33 LINK C MSE B 71 N MSE B 72 1555 1555 1.32 LINK C MSE B 72 N ALA B 73 1555 1555 1.33 LINK C LYS B 75 N MSE B 76 1555 1555 1.33 LINK C MSE B 76 N LYS B 77 1555 1555 1.33 LINK C VAL B 108 N MSE B 109 1555 1555 1.32 LINK C MSE B 109 N THR B 110 1555 1555 1.33 LINK C GLU B 123 N MSE B 124 1555 1555 1.33 LINK C MSE B 124 N ILE B 125 1555 1555 1.33 LINK C GLN B 143 N MSE B 144 1555 1555 1.33 LINK C MSE B 144 N MSE B 145 1555 1555 1.33 LINK C MSE B 145 N THR B 146 1555 1555 1.33 LINK C VAL M 35 N MSE M 36 1555 1555 1.33 LINK C MSE M 36 N ARG M 37 1555 1555 1.33 LINK C ASP M 50 N MSE M 51 1555 1555 1.33 LINK C MSE M 51 N ILE M 52 1555 1555 1.33 LINK C THR M 70 N MSE M 71 1555 1555 1.33 LINK C MSE M 71 N MSE M 72 1555 1555 1.33 LINK C GLU M 123 N MSE M 124 1555 1555 1.33 LINK C MSE M 124 N ILE M 125 1555 1555 1.33 LINK C GLN M 143 N MSE M 144 1555 1555 1.33 LINK C MSE M 144 N MSE M 145 1555 1555 1.33 LINK C MSE M 145 N THR M 146 1555 1555 1.33 CRYST1 79.930 79.930 220.800 90.00 90.00 90.00 P 41 21 2 40 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 0.012511 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012511 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004529 0.00000