HEADER IMMUNE SYSTEM/TRANSPORT PROTEIN 09-APR-05 2BOC TITLE POTASSIUM CHANNEL KCSA-FAB COMPLEX IN THALLIUM WITH TETRAETHYLARSONIUM TITLE 2 (TEAS) COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTIBODY FAB FRAGMENT HEAVY CHAIN; COMPND 3 CHAIN: A; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: ANTIBODY FAB FRAGMENT LIGHT CHAIN; COMPND 6 CHAIN: B; COMPND 7 MOL_ID: 3; COMPND 8 MOLECULE: POTASSIUM CHANNEL KCSA; COMPND 9 CHAIN: C; COMPND 10 FRAGMENT: RESIDUES 1-124; COMPND 11 ENGINEERED: YES; COMPND 12 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 7 ORGANISM_COMMON: MOUSE; SOURCE 8 ORGANISM_TAXID: 10090; SOURCE 9 MOL_ID: 3; SOURCE 10 ORGANISM_SCIENTIFIC: STREPTOMYCES LIVIDANS; SOURCE 11 ORGANISM_TAXID: 1916; SOURCE 12 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 13 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 14 EXPRESSION_SYSTEM_STRAIN: NOVABLUE KEYWDS IMMUNE SYSTEM/TRANSPORT PROTEIN, COMPLEX (ANTIBODY-ION CHANNEL), KEYWDS 2 POTASSIUM CHANNEL, ION TRANSPORT, IONIC CHANNEL, PROTEIN- ANTIBODY KEYWDS 3 FAB COMPLEX, IMMUNE SYSTEM-TRANSPORT PROTEIN COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.J.LENAEUS,M.VAMVOUKA,P.J.FOCIA,A.GROSS REVDAT 5 13-DEC-23 2BOC 1 LINK REVDAT 4 12-JUL-17 2BOC 1 REVDAT 3 24-FEB-09 2BOC 1 VERSN REVDAT 2 19-MAY-05 2BOC 1 JRNL REVDAT 1 27-APR-05 2BOC 0 JRNL AUTH M.J.LENAEUS,M.VAMVOUKA,P.J.FOCIA,A.GROSS JRNL TITL STRUCTURAL BASIS OF TEA BLOCKADE IN A MODEL POTASSIUM JRNL TITL 2 CHANNEL JRNL REF NAT.STRUCT.MOL.BIOL. V. 12 454 2005 JRNL REFN ISSN 1545-9993 JRNL PMID 15852022 JRNL DOI 10.1038/NSMB929 REMARK 2 REMARK 2 RESOLUTION. 3.01 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0003 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.01 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 16821 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 + TEST SET) : 0.223 REMARK 3 R VALUE (WORKING SET) : 0.222 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 900 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.01 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.09 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1065 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3800 REMARK 3 BIN FREE R VALUE SET COUNT : 62 REMARK 3 BIN FREE R VALUE : 0.4260 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4073 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 14 REMARK 3 SOLVENT ATOMS : 12 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.88 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.52000 REMARK 3 B22 (A**2) : 1.52000 REMARK 3 B33 (A**2) : -3.04000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 2.230 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.380 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.288 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 16.586 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.886 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.858 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4194 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 3732 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5724 ; 1.249 ; 1.930 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8689 ; 0.788 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 531 ; 6.652 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 161 ;37.139 ;23.478 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 647 ;16.125 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 22 ;15.325 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 648 ; 0.070 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4659 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 848 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 896 ; 0.218 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 3897 ; 0.196 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2060 ; 0.185 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 2427 ; 0.086 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 129 ; 0.164 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 29 ; 0.118 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 99 ; 0.185 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 10 ; 0.095 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 3377 ; 0.391 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4302 ; 0.413 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1854 ; 0.197 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1422 ; 0.349 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: MOLECULAR REPLACEMENT AND INITIAL REMARK 3 REFINEMENT WERE PERFORMED IN CNS. A COBALT ION WAS MODELED NEAR REMARK 3 HIS C 124 CONSISTENT WITH ANOMALOUS DATA. RESIDUAL FEATURES ON REMARK 3 THE CRYSTALLOGRAPHIC FOUR-FOLD AXIS WERE MODELED AS LOW REMARK 3 OCCUPANCY THALLIUM IONS PRESENT IN THE UNBLOCKED STATE OF THE REMARK 3 CHANNEL, APPROXIMATELY 20 PERCENT. REMARK 4 REMARK 4 2BOC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 09-APR-05. REMARK 100 THE DEPOSITION ID IS D_1290023585. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-AUG-04 REMARK 200 TEMPERATURE (KELVIN) : 200.0 REMARK 200 PH : 5.40 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 5ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97664 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17721 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 200 DATA REDUNDANCY : 3.450 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.0300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.20 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.43000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.830 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1K4C REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.96 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 400, MAGNESIUM ACETATE, SODIUM REMARK 280 ACETATE, PH 5.40 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 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+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 8555 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 77.34000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 77.34000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 38.09500 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 77.34000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 77.34000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 38.09500 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 77.34000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 77.34000 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 38.09500 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 77.34000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 77.34000 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 38.09500 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 300 REMARK: FOR THE HETERO-ASSEMBLY DESCRIBED BY REMARK REMARK 300 350THIS PDB ENTRY CONSISTS OF ONE CONSTITUENT REMARK 300 CHAIN OFA POTASSIUM CHANNEL AND THE LIGHT AND REMARK 300 HEAVY CHAINS OF AFAB WHICH IS BOUND TO THE REMARK 300 CHANNEL PROTEIN. THE HOMO-TETRAMERIC CHANNEL IS REMARK 300 COMPRISED OF FOUR SYMMETRY-RELATEDCOPIES OF THE REMARK 300 CHANNEL PROTEIN. 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: DODECAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DODECAMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 0.000000 -1.000000 0.000000 464.04000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 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 464.04000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 -1.000000 0.000000 0.000000 464.04000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 464.04000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 TL TL C 201 LIES ON A SPECIAL POSITION. REMARK 375 TL TL C 202 LIES ON A SPECIAL POSITION. REMARK 375 TL TL C 203 LIES ON A SPECIAL POSITION. REMARK 375 TL TL C 204 LIES ON A SPECIAL POSITION. REMARK 375 CO CO C 205 LIES ON A SPECIAL POSITION. REMARK 375 AS T1A C 206 LIES ON A SPECIAL POSITION. REMARK 375 HOH C 301 LIES ON A SPECIAL POSITION. REMARK 375 HOH C 303 LIES ON A SPECIAL POSITION. REMARK 375 HOH C 304 LIES ON A SPECIAL POSITION. REMARK 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN C, LEU 90 CYS 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 MET C 1 REMARK 465 ALA C 2 REMARK 465 PRO C 3 REMARK 465 MET C 4 REMARK 465 LEU C 5 REMARK 465 SER C 6 REMARK 465 GLY C 7 REMARK 465 LEU C 8 REMARK 465 LEU C 9 REMARK 465 ALA C 10 REMARK 465 ARG C 11 REMARK 465 LEU C 12 REMARK 465 VAL C 13 REMARK 465 LYS C 14 REMARK 465 LEU C 15 REMARK 465 LEU C 16 REMARK 465 LEU C 17 REMARK 465 GLY C 18 REMARK 465 ARG C 19 REMARK 465 HIS C 20 REMARK 465 GLY C 21 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 ASP A 90 CB - CG - OD2 ANGL. DEV. = 5.4 DEGREES REMARK 500 ASP B 70 CB - CG - OD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 ASP B 82 CB - CG - OD2 ANGL. DEV. = 5.8 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 ALA A 16 -176.25 -64.91 REMARK 500 SER A 31 21.16 -70.65 REMARK 500 SER A 54 26.34 -72.59 REMARK 500 TYR A 55 -38.06 -174.19 REMARK 500 SER A 77 65.24 25.86 REMARK 500 SER A 85 75.72 36.17 REMARK 500 ASN A 138 -150.06 -97.41 REMARK 500 SER A 161 -10.38 64.13 REMARK 500 SER A 165 -73.10 -136.34 REMARK 500 ALA A 173 -174.30 -64.50 REMARK 500 VAL A 174 -25.68 -141.60 REMARK 500 LEU A 175 86.62 59.46 REMARK 500 SER A 177 92.47 55.44 REMARK 500 ASP A 178 26.72 37.05 REMARK 500 TRP A 193 -166.91 -78.46 REMARK 500 PRO A 194 -16.83 -17.67 REMARK 500 SER A 208 35.88 78.25 REMARK 500 LYS A 213 109.84 -161.86 REMARK 500 TYR B 50 54.67 35.50 REMARK 500 ALA B 51 -31.22 67.95 REMARK 500 SER B 52 -21.22 -147.15 REMARK 500 ASN B 76 -72.32 -65.32 REMARK 500 TRP B 94 -102.72 -57.50 REMARK 500 PRO B 95 -57.65 -9.91 REMARK 500 PHE B 96 123.87 99.01 REMARK 500 GLU B 154 109.77 -52.35 REMARK 500 SER B 168 30.50 -89.99 REMARK 500 ARG B 188 34.12 -97.61 REMARK 500 LYS B 199 -38.75 -39.51 REMARK 500 ALA C 23 132.81 144.16 REMARK 500 LEU C 40 31.54 -87.85 REMARK 500 LEU C 41 -58.40 -124.27 REMARK 500 THR C 75 18.02 57.37 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 TRP A 193 PRO A 194 -106.94 REMARK 500 TRP B 94 PRO B 95 -145.22 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 TL C 202 TL REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR C 75 O REMARK 620 2 THR C 75 O 0.0 REMARK 620 3 HOH C 303 O 55.5 55.5 REMARK 620 4 HOH C 303 O 55.5 55.5 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 TL C 203 TL REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR C 75 O REMARK 620 2 THR C 75 OG1 65.6 REMARK 620 3 THR C 75 O 0.0 65.6 REMARK 620 4 THR C 75 OG1 65.6 0.0 65.6 REMARK 620 5 HOH C 304 O 48.6 114.2 48.6 114.2 REMARK 620 6 HOH C 304 O 48.7 114.2 48.7 114.2 0.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 TL C 201 TL REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY C 77 O REMARK 620 2 GLY C 77 O 0.0 REMARK 620 3 TYR C 78 O 82.2 82.2 REMARK 620 4 TYR C 78 O 82.2 82.2 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO C 205 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 124 NE2 REMARK 620 2 HIS C 124 NE2 0.0 REMARK 620 N 1 REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO I 6 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TL I 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TL I 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TL I 4 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE T1A L 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1BL8 RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL (KCSA) FROM STREPTOMYCES LIVIDANS REMARK 900 RELATED ID: 1F6G RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL (KCSA) FULL-LENGTH FOLD REMARK 900 RELATED ID: 1J95 RELATED DB: PDB REMARK 900 KCSA POTASSIUM CHANNEL WITH TBA (TETRABUTYLAMMONIUM) AND POTASSIUM REMARK 900 RELATED ID: 1JQ1 RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL (KCSA) OPEN GATE MODEL REMARK 900 RELATED ID: 1JQ2 RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL (KCSA) OPEN GATE MODEL REMARK 900 RELATED ID: 1JVM RELATED DB: PDB REMARK 900 KCSA POTASSIUM CHANNEL WITH TBA (TETRABUTYLAMMONIUM) AND RUBIDIUM REMARK 900 RELATED ID: 1K4C RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL KCSA-FAB COMPLEX IN HIGH CONCENTRATION OF K+ REMARK 900 RELATED ID: 1K4D RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL KCSA-FAB COMPLEX IN LOW CONCENTRATION OF K+ REMARK 900 RELATED ID: 1R3I RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL KCSA-FAB COMPLEX IN RB+ REMARK 900 RELATED ID: 1R3J RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL KCSA-FAB COMPLEX IN HIGH CONCENTRATION OF TL+ REMARK 900 RELATED ID: 1R3K RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL KCSA-FAB COMPLEX IN LOW CONCENTRATION OF TL+ REMARK 900 RELATED ID: 1R3L RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL KCSA-FAB COMPLEX IN CS+ REMARK 900 RELATED ID: 1S5H RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL KCSA-FAB COMPLEX T75C MUTANT IN K+ REMARK 900 RELATED ID: 2BOB RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL KCSA-FAB COMPLEX IN THALLIUM WITH REMARK 900 TETRABUTYLAMMONIUM (TBA) DBREF 2BOC A 1 219 PDB 2BOC 2BOC 1 219 DBREF 2BOC B 1 212 PDB 2BOC 2BOC 1 212 DBREF 2BOC C 1 124 UNP P0A334 KCSA_STRLI 1 124 SEQADV 2BOC CYS C 90 UNP P0A333 LEU 90 ENGINEERED MUTATION SEQRES 1 A 219 GLN VAL GLN LEU GLN GLN PRO GLY ALA GLU LEU VAL LYS SEQRES 2 A 219 PRO GLY ALA SER VAL LYS LEU SER CYS LYS ALA SER GLY SEQRES 3 A 219 TYR THR PHE THR SER ASP TRP ILE HIS TRP VAL LYS GLN SEQRES 4 A 219 ARG PRO GLY HIS GLY LEU GLU TRP ILE GLY GLU ILE ILE SEQRES 5 A 219 PRO SER TYR GLY ARG ALA ASN TYR ASN GLU LYS ILE GLN SEQRES 6 A 219 LYS LYS ALA THR LEU THR ALA ASP LYS SER SER SER THR SEQRES 7 A 219 ALA PHE MET GLN LEU SER SER LEU THR SER GLU ASP SER SEQRES 8 A 219 ALA VAL TYR TYR CYS ALA ARG GLU ARG GLY ASP GLY TYR SEQRES 9 A 219 PHE ALA VAL TRP GLY ALA GLY THR THR VAL THR VAL SER SEQRES 10 A 219 SER ALA LYS THR THR PRO PRO SER VAL TYR PRO LEU ALA SEQRES 11 A 219 PRO GLY SER ALA ALA GLN THR ASN SER MET VAL THR LEU SEQRES 12 A 219 GLY CYS LEU VAL LYS GLY TYR PHE PRO GLU PRO VAL THR SEQRES 13 A 219 VAL THR TRP ASN SER GLY SER LEU SER SER GLY VAL HIS SEQRES 14 A 219 THR PHE PRO ALA VAL LEU GLN SER ASP LEU TYR THR LEU SEQRES 15 A 219 SER SER SER VAL THR VAL PRO SER SER SER TRP PRO SER SEQRES 16 A 219 GLU THR VAL THR CYS ASN VAL ALA HIS PRO ALA SER SER SEQRES 17 A 219 THR LYS VAL ASP LYS LYS ILE VAL PRO ARG ASP SEQRES 1 B 212 ASP ILE LEU LEU THR GLN SER PRO ALA ILE LEU SER VAL SEQRES 2 B 212 SER PRO GLY GLU ARG VAL SER PHE SER CYS ARG ALA SER SEQRES 3 B 212 GLN SER ILE GLY THR ASP ILE HIS TRP TYR GLN GLN ARG SEQRES 4 B 212 THR ASN GLY SER PRO ARG LEU LEU ILE LYS TYR ALA SER SEQRES 5 B 212 GLU SER ILE SER GLY ILE PRO SER ARG PHE SER GLY SER SEQRES 6 B 212 GLY SER GLY THR ASP PHE THR LEU SER ILE ASN SER VAL SEQRES 7 B 212 GLU SER GLU ASP ILE ALA ASN TYR TYR CYS GLN GLN SER SEQRES 8 B 212 ASN ARG TRP PRO PHE THR PHE GLY SER GLY THR LYS LEU SEQRES 9 B 212 GLU ILE LYS ARG ALA ASP ALA ALA PRO THR VAL SER ILE SEQRES 10 B 212 PHE PRO PRO SER SER GLU GLN LEU THR SER GLY GLY ALA SEQRES 11 B 212 SER VAL VAL CYS PHE LEU ASN ASN PHE TYR PRO LYS ASP SEQRES 12 B 212 ILE ASN VAL LYS TRP LYS ILE ASP GLY SER GLU ARG GLN SEQRES 13 B 212 ASN GLY VAL LEU ASN SER TRP THR ASP GLN ASP SER LYS SEQRES 14 B 212 ASP SER THR TYR SER MET SER SER THR LEU THR LEU THR SEQRES 15 B 212 LYS ASP GLU TYR GLU ARG HIS ASN SER TYR THR CYS GLU SEQRES 16 B 212 ALA THR HIS LYS THR SER THR SER PRO ILE VAL LYS SER SEQRES 17 B 212 PHE ASN ARG ASN SEQRES 1 C 124 MET ALA PRO MET LEU SER GLY LEU LEU ALA ARG LEU VAL SEQRES 2 C 124 LYS LEU LEU LEU GLY ARG HIS GLY SER ALA LEU HIS TRP SEQRES 3 C 124 ARG ALA ALA GLY ALA ALA THR VAL LEU LEU VAL ILE VAL SEQRES 4 C 124 LEU LEU ALA GLY SER TYR LEU ALA VAL LEU ALA GLU ARG SEQRES 5 C 124 GLY ALA PRO GLY ALA GLN LEU ILE THR TYR PRO ARG ALA SEQRES 6 C 124 LEU TRP TRP SER VAL GLU THR ALA THR THR VAL GLY TYR SEQRES 7 C 124 GLY ASP LEU TYR PRO VAL THR LEU TRP GLY ARG CYS VAL SEQRES 8 C 124 ALA VAL VAL VAL MET VAL ALA GLY ILE THR SER PHE GLY SEQRES 9 C 124 LEU VAL THR ALA ALA LEU ALA THR TRP PHE VAL GLY ARG SEQRES 10 C 124 GLU GLN GLU ARG ARG GLY HIS HET TL C 201 1 HET TL C 202 1 HET TL C 203 1 HET TL C 204 1 HET CO C 205 1 HET T1A C 206 18 HETNAM TL THALLIUM (I) ION HETNAM CO COBALT (II) ION HETNAM T1A TETRAETHYLARSONIUM ION FORMUL 4 TL 4(TL 1+) FORMUL 8 CO CO 2+ FORMUL 9 T1A C8 H20 AS 1+ FORMUL 10 HOH *12(H2 O) HELIX 1 1 THR A 87 SER A 91 5 5 HELIX 2 2 SER A 161 SER A 163 5 3 HELIX 3 3 PRO A 205 SER A 208 5 4 HELIX 4 4 TYR B 50 SER B 52 5 3 HELIX 5 5 GLU B 79 ILE B 83 5 5 HELIX 6 6 SER B 121 THR B 126 1 6 HELIX 7 7 LYS B 183 ARG B 188 1 6 HELIX 8 8 ALA C 23 ARG C 52 1 30 HELIX 9 9 THR C 61 THR C 74 1 14 HELIX 10 10 THR C 85 ARG C 122 1 38 SHEET 1 AA 4 LEU A 4 GLN A 5 0 SHEET 2 AA 4 VAL A 18 ALA A 24 -1 O LYS A 23 N GLN A 5 SHEET 3 AA 4 THR A 78 LEU A 83 -1 O ALA A 79 N CYS A 22 SHEET 4 AA 4 LEU A 70 ASP A 73 -1 O THR A 71 N PHE A 80 SHEET 1 AB 6 ALA A 9 VAL A 12 0 SHEET 2 AB 6 THR A 112 VAL A 116 1 O THR A 113 N GLU A 10 SHEET 3 AB 6 ALA A 92 GLU A 99 -1 O ALA A 92 N VAL A 114 SHEET 4 AB 6 TRP A 33 GLN A 39 -1 O TRP A 33 N GLU A 99 SHEET 5 AB 6 LEU A 45 ILE A 51 -1 O GLU A 46 N LYS A 38 SHEET 6 AB 6 ALA A 58 TYR A 60 -1 O ASN A 59 N GLU A 50 SHEET 1 AC 4 ALA A 9 VAL A 12 0 SHEET 2 AC 4 THR A 112 VAL A 116 1 O THR A 113 N GLU A 10 SHEET 3 AC 4 ALA A 92 GLU A 99 -1 O ALA A 92 N VAL A 114 SHEET 4 AC 4 PHE A 105 TRP A 108 -1 N ALA A 106 O ARG A 98 SHEET 1 AD 4 SER A 125 LEU A 129 0 SHEET 2 AD 4 MET A 140 TYR A 150 -1 O GLY A 144 N LEU A 129 SHEET 3 AD 4 TYR A 180 PRO A 189 -1 O TYR A 180 N TYR A 150 SHEET 4 AD 4 HIS A 169 THR A 170 -1 O HIS A 169 N SER A 185 SHEET 1 AE 3 THR A 156 TRP A 159 0 SHEET 2 AE 3 THR A 199 HIS A 204 -1 O ASN A 201 N THR A 158 SHEET 3 AE 3 THR A 209 LYS A 214 -1 O THR A 209 N HIS A 204 SHEET 1 BA 4 LEU B 4 THR B 5 0 SHEET 2 BA 4 VAL B 19 ALA B 25 -1 O ARG B 24 N THR B 5 SHEET 3 BA 4 ASP B 70 ILE B 75 -1 O PHE B 71 N CYS B 23 SHEET 4 BA 4 PHE B 62 SER B 67 -1 O SER B 63 N SER B 74 SHEET 1 BB 6 ILE B 10 VAL B 13 0 SHEET 2 BB 6 THR B 102 ILE B 106 1 O LYS B 103 N LEU B 11 SHEET 3 BB 6 ASN B 85 GLN B 90 -1 O TYR B 86 N THR B 102 SHEET 4 BB 6 ILE B 33 GLN B 38 -1 O HIS B 34 N GLN B 89 SHEET 5 BB 6 ARG B 45 LYS B 49 -1 O ARG B 45 N GLN B 37 SHEET 6 BB 6 GLU B 53 SER B 54 -1 O GLU B 53 N LYS B 49 SHEET 1 BC 4 ILE B 10 VAL B 13 0 SHEET 2 BC 4 THR B 102 ILE B 106 1 O LYS B 103 N LEU B 11 SHEET 3 BC 4 ASN B 85 GLN B 90 -1 O TYR B 86 N THR B 102 SHEET 4 BC 4 THR B 97 PHE B 98 -1 O THR B 97 N GLN B 90 SHEET 1 BD 4 THR B 114 PHE B 118 0 SHEET 2 BD 4 GLY B 129 PHE B 139 -1 O VAL B 133 N PHE B 118 SHEET 3 BD 4 TYR B 173 THR B 182 -1 O TYR B 173 N PHE B 139 SHEET 4 BD 4 VAL B 159 TRP B 163 -1 O LEU B 160 N THR B 178 SHEET 1 BE 4 SER B 153 GLU B 154 0 SHEET 2 BE 4 ASN B 145 ILE B 150 -1 O ILE B 150 N SER B 153 SHEET 3 BE 4 SER B 191 HIS B 198 -1 O THR B 193 N LYS B 149 SHEET 4 BE 4 SER B 201 ASN B 210 -1 O SER B 201 N HIS B 198 SSBOND 1 CYS A 22 CYS A 96 1555 1555 2.04 SSBOND 2 CYS A 145 CYS A 200 1555 1555 2.05 SSBOND 3 CYS B 23 CYS B 88 1555 1555 2.06 SSBOND 4 CYS B 134 CYS B 194 1555 1555 2.03 LINK O THR C 75 TL TL C 202 1555 1555 2.56 LINK O THR C 75 TL TL C 202 1555 2885 2.56 LINK O THR C 75 TL TL C 203 1555 1555 2.81 LINK OG1 THR C 75 TL TL C 203 1555 1555 2.61 LINK O THR C 75 TL TL C 203 1555 2885 2.81 LINK OG1 THR C 75 TL TL C 203 1555 2885 2.60 LINK O GLY C 77 TL TL C 201 1555 1555 3.52 LINK O GLY C 77 TL TL C 201 1555 2885 3.52 LINK O TYR C 78 TL TL C 201 1555 1555 2.30 LINK O TYR C 78 TL TL C 201 1555 2885 2.29 LINK NE2 HIS C 124 CO CO C 205 1555 1555 2.38 LINK NE2 HIS C 124 CO CO C 205 1555 4585 2.38 LINK TL TL C 202 O HOH C 303 1555 1555 3.24 LINK TL TL C 202 O HOH C 303 1555 2885 3.24 LINK TL TL C 203 O HOH C 304 1555 1555 3.53 LINK TL TL C 203 O HOH C 304 1555 3855 3.53 CISPEP 1 PHE A 151 PRO A 152 0 -7.86 CISPEP 2 GLU A 153 PRO A 154 0 -1.54 CISPEP 3 SER B 7 PRO B 8 0 0.11 CISPEP 4 TYR B 140 PRO B 141 0 1.83 SITE 1 AC1 1 HIS C 124 SITE 1 AC2 2 GLY C 77 TYR C 78 SITE 1 AC3 2 THR C 75 TL C 203 SITE 1 AC4 2 THR C 75 TL C 202 SITE 1 AC5 2 TYR C 78 GLY C 79 CRYST1 154.680 154.680 76.190 90.00 90.00 90.00 I 4 8 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 0.006465 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006465 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013125 0.00000