HEADER METAL TRANSPORT 04-DEC-08 3FFQ TITLE HCN2I 443-640 APO-STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: POTASSIUM/SODIUM HYPERPOLARIZATION-ACTIVATED CYCLIC COMPND 3 NUCLEOTIDE-GATED CHANNEL 2; COMPND 4 CHAIN: A, B; COMPND 5 SYNONYM: BRAIN CYCLIC NUCLEOTIDE-GATED CHANNEL 2, BCNG-2, COMPND 6 HYPERPOLARIZATION-ACTIVATED CATION CHANNEL 1, HAC-1; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: BCNG2, BCNG2 OR HAC1, HAC1, HCN2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PETGQ KEYWDS ION TRANSPORT, ION CHANNEL, MEMBRANE, NUCLEOTIDE-BINDING, POTASSIUM, KEYWDS 2 POTASSIUM CHANNEL, SODIUM CHANNEL, TRANSMEMBRANE, VOLTAGE-GATED KEYWDS 3 CHANNEL, CAMP, CAMP-BINDING, GLYCOPROTEIN, IONIC CHANNEL, KEYWDS 4 PHOSPHOPROTEIN, POTASSIUM TRANSPORT, SODIUM TRANSPORT, TRANSPORT, KEYWDS 5 METAL TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR N.B.OLIVIER REVDAT 4 06-SEP-23 3FFQ 1 REMARK SEQADV REVDAT 3 13-JUL-11 3FFQ 1 VERSN REVDAT 2 07-JUL-09 3FFQ 1 JRNL REVDAT 1 23-JUN-09 3FFQ 0 JRNL AUTH J.W.TARASKA,M.C.PULJUNG,N.B.OLIVIER,G.E.FLYNN,W.N.ZAGOTTA JRNL TITL MAPPING THE STRUCTURE AND CONFORMATIONAL MOVEMENTS OF JRNL TITL 2 PROTEINS WITH TRANSITION METAL ION FRET. JRNL REF NAT.METHODS V. 6 532 2009 JRNL REFN ISSN 1548-7091 JRNL PMID 19525958 JRNL DOI 10.1038/NMETH.1341 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 20404 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) : 0.245 REMARK 3 R VALUE (WORKING SET) : 0.243 REMARK 3 FREE R VALUE : 0.283 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1103 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) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.46 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1479 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2800 REMARK 3 BIN FREE R VALUE SET COUNT : 73 REMARK 3 BIN FREE R VALUE : 0.4380 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2826 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 9 REMARK 3 SOLVENT ATOMS : 71 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 47.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.37 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.31000 REMARK 3 B22 (A**2) : 2.31000 REMARK 3 B33 (A**2) : -4.63000 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): 0.342 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.261 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.237 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 19.255 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.920 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.898 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2889 ; 0.002 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3904 ; 0.898 ; 1.946 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 364 ; 1.760 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 138 ;20.450 ;22.826 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 437 ; 9.797 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 22 ; 6.906 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 415 ; 0.086 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2258 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1297 ; 0.268 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2034 ; 0.325 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 84 ; 0.217 ; 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): 73 ; 0.286 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 6 ; 0.235 ; 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): 1856 ; 0.964 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2863 ; 1.493 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1173 ; 2.731 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1041 ; 3.887 ; 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 : 6 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 444 A 485 REMARK 3 ORIGIN FOR THE GROUP (A): 34.2460 -34.0632 -16.0823 REMARK 3 T TENSOR REMARK 3 T11: 0.1829 T22: -0.0018 REMARK 3 T33: -0.0882 T12: 0.2689 REMARK 3 T13: -0.1234 T23: -0.0604 REMARK 3 L TENSOR REMARK 3 L11: 4.2709 L22: 3.0000 REMARK 3 L33: 7.6828 L12: 2.1142 REMARK 3 L13: 0.6525 L23: 0.5388 REMARK 3 S TENSOR REMARK 3 S11: -0.3563 S12: 0.6438 S13: -0.2272 REMARK 3 S21: -0.2024 S22: 0.2894 S23: -0.3380 REMARK 3 S31: -1.1085 S32: -0.6119 S33: 0.0669 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 486 A 524 REMARK 3 ORIGIN FOR THE GROUP (A): 55.0479 -25.4780 -1.8698 REMARK 3 T TENSOR REMARK 3 T11: 0.3337 T22: -0.1059 REMARK 3 T33: -0.0304 T12: -0.1992 REMARK 3 T13: -0.1095 T23: 0.0866 REMARK 3 L TENSOR REMARK 3 L11: 3.6166 L22: 0.2665 REMARK 3 L33: 4.9665 L12: 0.6039 REMARK 3 L13: -0.7427 L23: 0.5526 REMARK 3 S TENSOR REMARK 3 S11: -0.2542 S12: 0.0674 S13: 0.1381 REMARK 3 S21: -0.1210 S22: 0.0355 S23: -0.1162 REMARK 3 S31: -1.5030 S32: 0.3867 S33: 0.2187 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 525 A 628 REMARK 3 ORIGIN FOR THE GROUP (A): 39.8170 -23.8045 7.8283 REMARK 3 T TENSOR REMARK 3 T11: 0.3424 T22: -0.1737 REMARK 3 T33: -0.0462 T12: 0.2393 REMARK 3 T13: -0.0904 T23: -0.0172 REMARK 3 L TENSOR REMARK 3 L11: 2.0615 L22: 1.5054 REMARK 3 L33: 4.6642 L12: 0.3139 REMARK 3 L13: 0.5272 L23: 0.2179 REMARK 3 S TENSOR REMARK 3 S11: 0.0526 S12: -0.0096 S13: -0.0389 REMARK 3 S21: 0.1048 S22: -0.1414 S23: -0.0445 REMARK 3 S31: -1.3513 S32: -0.5020 S33: 0.0888 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 443 B 474 REMARK 3 ORIGIN FOR THE GROUP (A): 11.4847 -15.5534 0.4559 REMARK 3 T TENSOR REMARK 3 T11: 0.0523 T22: 0.1859 REMARK 3 T33: -0.1067 T12: 0.2273 REMARK 3 T13: 0.0791 T23: 0.1401 REMARK 3 L TENSOR REMARK 3 L11: 2.1526 L22: 4.2717 REMARK 3 L33: 9.4707 L12: 1.7310 REMARK 3 L13: 0.4103 L23: -0.1568 REMARK 3 S TENSOR REMARK 3 S11: 0.1259 S12: -0.2693 S13: 0.1868 REMARK 3 S21: 0.5497 S22: -0.3005 S23: 0.1795 REMARK 3 S31: 0.7473 S32: 0.9522 S33: 0.1746 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 475 B 524 REMARK 3 ORIGIN FOR THE GROUP (A): 21.6805 2.9449 -11.6065 REMARK 3 T TENSOR REMARK 3 T11: -0.1571 T22: 0.3818 REMARK 3 T33: -0.0241 T12: -0.0885 REMARK 3 T13: -0.0526 T23: 0.1219 REMARK 3 L TENSOR REMARK 3 L11: 0.0915 L22: 3.5434 REMARK 3 L33: 3.4384 L12: -0.4293 REMARK 3 L13: -0.4811 L23: 1.0778 REMARK 3 S TENSOR REMARK 3 S11: -0.0037 S12: -0.2850 S13: 0.0811 REMARK 3 S21: 0.2437 S22: -0.2177 S23: 0.1645 REMARK 3 S31: -0.3479 S32: 1.5697 S33: 0.2214 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 525 B 629 REMARK 3 ORIGIN FOR THE GROUP (A): 23.8296 -7.7858 -24.4667 REMARK 3 T TENSOR REMARK 3 T11: -0.1748 T22: 0.4100 REMARK 3 T33: -0.0382 T12: 0.2555 REMARK 3 T13: 0.0096 T23: 0.1011 REMARK 3 L TENSOR REMARK 3 L11: 1.1913 L22: 2.4098 REMARK 3 L33: 4.1730 L12: 0.2863 REMARK 3 L13: -0.0747 L23: -0.4819 REMARK 3 S TENSOR REMARK 3 S11: -0.1530 S12: 0.0976 S13: 0.0620 REMARK 3 S21: -0.0462 S22: 0.1015 S23: 0.0304 REMARK 3 S31: 0.4641 S32: 1.2568 S33: 0.0515 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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: NULL REMARK 4 REMARK 4 3FFQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-DEC-08. REMARK 100 THE DEPOSITION ID IS D_1000050534. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-JUN-03 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X26C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.92 REMARK 200 MONOCHROMATOR : CHANNEL-CUT SI(111) CRYSTAL REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : DOUBLY FOCUSING TOROIDAL MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21512 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.160 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.07500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.16 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.24 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.46000 REMARK 200 FOR SHELL : 2.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1Q43 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TWO UL PROTEIN (5-7 MG/ML) MIXED WITH REMARK 280 ONE UL RESERVOIR SOLUTION COMPOSED OF 0.4 M NACL, 0.1 NABR, 0.1 REMARK 280 M MES, PH 6.0, 20% GLYCEROL (V/V), AND 20% PEG 8000 (W/V). REMARK 280 CRYSTALS GREW WITHIN EIGHT WEEKS AND HARVESTED AN ADDITIONAL REMARK 280 EIGHT WEEKS AFTER INITIAL GROWTH, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K 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 47.64250 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 47.64250 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 61.77750 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 47.64250 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 47.64250 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 61.77750 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 47.64250 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 47.64250 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 61.77750 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 47.64250 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 47.64250 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 61.77750 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: 10440 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33980 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -55.0 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 95.28500 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 -95.28500 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 -95.28500 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 95.28500 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 350 REMARK 350 BIOMOLECULE: 2 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: 10850 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 34320 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -63.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 350 BIOMT1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 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 439 REMARK 465 SER A 440 REMARK 465 ALA A 441 REMARK 465 MET A 442 REMARK 465 ASP A 443 REMARK 465 SER A 444 REMARK 465 LYS A 567 REMARK 465 GLY A 568 REMARK 465 ASP A 631 REMARK 465 ARG A 632 REMARK 465 LEU A 633 REMARK 465 ASP A 634 REMARK 465 ARG A 635 REMARK 465 ILE A 636 REMARK 465 GLY A 637 REMARK 465 LYS A 638 REMARK 465 LYS A 639 REMARK 465 ASN A 640 REMARK 465 GLY B 439 REMARK 465 SER B 440 REMARK 465 ALA B 441 REMARK 465 MET B 442 REMARK 465 LYS B 567 REMARK 465 GLY B 568 REMARK 465 ASN B 569 REMARK 465 ILE B 630 REMARK 465 ASP B 631 REMARK 465 ARG B 632 REMARK 465 LEU B 633 REMARK 465 ASP B 634 REMARK 465 ARG B 635 REMARK 465 ILE B 636 REMARK 465 GLY B 637 REMARK 465 LYS B 638 REMARK 465 LYS B 639 REMARK 465 ASN B 640 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 SER A 445 CB OG REMARK 470 ARG A 446 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 447 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 448 CG CD OE1 NE2 REMARK 470 GLN A 450 CG CD OE1 NE2 REMARK 470 LYS A 452 CG CD CE NZ REMARK 470 LYS A 454 CG CD CE NZ REMARK 470 GLN A 455 CG CD OE1 NE2 REMARK 470 GLN A 458 CG CD OE1 NE2 REMARK 470 LYS A 464 CG CD CE NZ REMARK 470 GLN A 471 CG CD OE1 NE2 REMARK 470 LYS A 484 CG CD CE NZ REMARK 470 ASP A 489 CG OD1 OD2 REMARK 470 ARG A 509 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 510 CB CG CD CE NZ REMARK 470 ALA A 513 CB REMARK 470 LEU A 517 CB CG CD1 CD2 REMARK 470 ALA A 519 CB REMARK 470 ASN A 520 CB CG OD1 ND2 REMARK 470 ALA A 521 CB REMARK 470 LYS A 532 CG CD CE NZ REMARK 470 ILE A 550 CG1 CG2 CD1 REMARK 470 LYS A 552 CG CD CE NZ REMARK 470 LEU A 565 CG CD1 CD2 REMARK 470 THR A 566 OG1 CG2 REMARK 470 ASN A 569 CG OD1 ND2 REMARK 470 LYS A 570 CG CD CE NZ REMARK 470 GLU A 571 CG CD OE1 OE2 REMARK 470 LYS A 573 CG CD CE NZ REMARK 470 SER A 575 OG REMARK 470 ARG A 588 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 598 CG OD1 OD2 REMARK 470 GLU A 616 CG CD OE1 OE2 REMARK 470 ALA A 629 CB REMARK 470 ILE A 630 CG1 CG2 CD1 REMARK 470 ASP B 443 CB CG OD1 OD2 REMARK 470 ARG B 447 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 452 CG CD CE NZ REMARK 470 LYS B 454 CG CD CE NZ REMARK 470 GLN B 455 CG CD OE1 NE2 REMARK 470 GLN B 458 CG CD OE1 NE2 REMARK 470 ASP B 468 CG OD1 OD2 REMARK 470 GLN B 471 CG CD OE1 NE2 REMARK 470 LYS B 484 CG CD CE NZ REMARK 470 ASP B 487 CG OD1 OD2 REMARK 470 LYS B 510 CG CD CE NZ REMARK 470 MET B 515 CB CG SD CE REMARK 470 ALA B 519 CB REMARK 470 ASN B 520 CB CG OD1 ND2 REMARK 470 LYS B 532 CG CD CE NZ REMARK 470 LYS B 534 CG CD CE NZ REMARK 470 TYR B 543 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS B 552 CG CD CE NZ REMARK 470 LEU B 565 CG CD1 CD2 REMARK 470 THR B 566 OG1 CG2 REMARK 470 LYS B 570 CG CD CE NZ REMARK 470 SER B 575 OG REMARK 470 ARG B 588 CG CD NE CZ NH1 NH2 REMARK 470 ASP B 598 CG OD1 OD2 REMARK 470 ALA B 629 CB 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 519 -76.22 -30.37 REMARK 500 ASP A 576 138.52 -37.61 REMARK 500 ALA B 519 -76.38 -36.40 REMARK 500 ASP B 576 136.84 -35.50 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 4 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 5 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR B 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR B 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR B 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR B 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1Q43 RELATED DB: PDB REMARK 900 HCN2I 443-640 IN THE PRESENCE OF CAMP, SELENOMETHIONINE DERIVATIVE REMARK 900 RELATED ID: 1Q3E RELATED DB: PDB REMARK 900 HCN2J 443-645 IN THE PRESENCE OF CGMP REMARK 900 RELATED ID: 3BPZ RELATED DB: PDB REMARK 900 HCN2-I 443-460 E502K IN THE PRESENCE OF CAMP REMARK 900 RELATED ID: 1Q5O RELATED DB: PDB REMARK 900 HCN2J 443-645 IN THE PRESENCE OF CAMP, SELENOMETHIONINE DERIVATIVE DBREF 3FFQ A 443 640 UNP O88703 HCN2_MOUSE 443 640 DBREF 3FFQ B 443 640 UNP O88703 HCN2_MOUSE 443 640 SEQADV 3FFQ GLY A 439 UNP O88703 EXPRESSION TAG SEQADV 3FFQ SER A 440 UNP O88703 EXPRESSION TAG SEQADV 3FFQ ALA A 441 UNP O88703 EXPRESSION TAG SEQADV 3FFQ MET A 442 UNP O88703 EXPRESSION TAG SEQADV 3FFQ GLY B 439 UNP O88703 EXPRESSION TAG SEQADV 3FFQ SER B 440 UNP O88703 EXPRESSION TAG SEQADV 3FFQ ALA B 441 UNP O88703 EXPRESSION TAG SEQADV 3FFQ MET B 442 UNP O88703 EXPRESSION TAG SEQRES 1 A 202 GLY SER ALA MET ASP SER SER ARG ARG GLN TYR GLN GLU SEQRES 2 A 202 LYS TYR LYS GLN VAL GLU GLN TYR MET SER PHE HIS LYS SEQRES 3 A 202 LEU PRO ALA ASP PHE ARG GLN LYS ILE HIS ASP TYR TYR SEQRES 4 A 202 GLU HIS ARG TYR GLN GLY LYS MET PHE ASP GLU ASP SER SEQRES 5 A 202 ILE LEU GLY GLU LEU ASN GLY PRO LEU ARG GLU GLU ILE SEQRES 6 A 202 VAL ASN PHE ASN CYS ARG LYS LEU VAL ALA SER MET PRO SEQRES 7 A 202 LEU PHE ALA ASN ALA ASP PRO ASN PHE VAL THR ALA MET SEQRES 8 A 202 LEU THR LYS LEU LYS PHE GLU VAL PHE GLN PRO GLY ASP SEQRES 9 A 202 TYR ILE ILE ARG GLU GLY THR ILE GLY LYS LYS MET TYR SEQRES 10 A 202 PHE ILE GLN HIS GLY VAL VAL SER VAL LEU THR LYS GLY SEQRES 11 A 202 ASN LYS GLU MET LYS LEU SER ASP GLY SER TYR PHE GLY SEQRES 12 A 202 GLU ILE CYS LEU LEU THR ARG GLY ARG ARG THR ALA SER SEQRES 13 A 202 VAL ARG ALA ASP THR TYR CYS ARG LEU TYR SER LEU SER SEQRES 14 A 202 VAL ASP ASN PHE ASN GLU VAL LEU GLU GLU TYR PRO MET SEQRES 15 A 202 MET ARG ARG ALA PHE GLU THR VAL ALA ILE ASP ARG LEU SEQRES 16 A 202 ASP ARG ILE GLY LYS LYS ASN SEQRES 1 B 202 GLY SER ALA MET ASP SER SER ARG ARG GLN TYR GLN GLU SEQRES 2 B 202 LYS TYR LYS GLN VAL GLU GLN TYR MET SER PHE HIS LYS SEQRES 3 B 202 LEU PRO ALA ASP PHE ARG GLN LYS ILE HIS ASP TYR TYR SEQRES 4 B 202 GLU HIS ARG TYR GLN GLY LYS MET PHE ASP GLU ASP SER SEQRES 5 B 202 ILE LEU GLY GLU LEU ASN GLY PRO LEU ARG GLU GLU ILE SEQRES 6 B 202 VAL ASN PHE ASN CYS ARG LYS LEU VAL ALA SER MET PRO SEQRES 7 B 202 LEU PHE ALA ASN ALA ASP PRO ASN PHE VAL THR ALA MET SEQRES 8 B 202 LEU THR LYS LEU LYS PHE GLU VAL PHE GLN PRO GLY ASP SEQRES 9 B 202 TYR ILE ILE ARG GLU GLY THR ILE GLY LYS LYS MET TYR SEQRES 10 B 202 PHE ILE GLN HIS GLY VAL VAL SER VAL LEU THR LYS GLY SEQRES 11 B 202 ASN LYS GLU MET LYS LEU SER ASP GLY SER TYR PHE GLY SEQRES 12 B 202 GLU ILE CYS LEU LEU THR ARG GLY ARG ARG THR ALA SER SEQRES 13 B 202 VAL ARG ALA ASP THR TYR CYS ARG LEU TYR SER LEU SER SEQRES 14 B 202 VAL ASP ASN PHE ASN GLU VAL LEU GLU GLU TYR PRO MET SEQRES 15 B 202 MET ARG ARG ALA PHE GLU THR VAL ALA ILE ASP ARG LEU SEQRES 16 B 202 ASP ARG ILE GLY LYS LYS ASN HET BR A 1 1 HET BR A 2 1 HET BR A 3 1 HET BR A 4 1 HET BR A 5 1 HET BR B 1 1 HET BR B 2 1 HET BR B 3 1 HET BR B 4 1 HETNAM BR BROMIDE ION FORMUL 3 BR 9(BR 1-) FORMUL 12 HOH *71(H2 O) HELIX 1 1 SER A 445 HIS A 463 1 19 HELIX 2 2 PRO A 466 GLN A 482 1 17 HELIX 3 3 ASP A 487 LEU A 495 1 9 HELIX 4 4 ASN A 496 CYS A 508 1 13 HELIX 5 5 CYS A 508 MET A 515 1 8 HELIX 6 6 PRO A 516 ALA A 519 5 4 HELIX 7 7 ASP A 522 THR A 531 1 10 HELIX 8 8 GLU A 582 ARG A 588 1 7 HELIX 9 9 VAL A 608 TYR A 618 1 11 HELIX 10 10 MET A 621 ILE A 630 1 10 HELIX 11 11 ASP B 443 HIS B 463 1 21 HELIX 12 12 PRO B 466 GLN B 482 1 17 HELIX 13 13 ASP B 487 GLY B 493 1 7 HELIX 14 14 ASN B 496 CYS B 508 1 13 HELIX 15 15 CYS B 508 MET B 515 1 8 HELIX 16 16 PRO B 516 ALA B 519 5 4 HELIX 17 17 ASP B 522 THR B 531 1 10 HELIX 18 18 GLU B 582 ARG B 588 1 7 HELIX 19 19 VAL B 608 TYR B 618 1 11 HELIX 20 20 MET B 621 ALA B 629 1 9 SHEET 1 A 4 LYS A 534 PHE A 538 0 SHEET 2 A 4 CYS A 601 SER A 607 -1 O LEU A 603 N GLU A 536 SHEET 3 A 4 LYS A 553 HIS A 559 -1 N HIS A 559 O ARG A 602 SHEET 4 A 4 TYR A 579 PHE A 580 -1 O PHE A 580 N TYR A 555 SHEET 1 B 4 TYR A 543 ILE A 545 0 SHEET 2 B 4 SER A 594 ALA A 597 -1 O VAL A 595 N ILE A 544 SHEET 3 B 4 VAL A 562 LEU A 565 -1 N LEU A 565 O SER A 594 SHEET 4 B 4 GLU A 571 LEU A 574 -1 O MET A 572 N VAL A 564 SHEET 1 C 4 LYS B 534 PHE B 538 0 SHEET 2 C 4 CYS B 601 SER B 607 -1 O LEU B 603 N GLU B 536 SHEET 3 C 4 LYS B 553 HIS B 559 -1 N HIS B 559 O ARG B 602 SHEET 4 C 4 TYR B 579 PHE B 580 -1 O PHE B 580 N TYR B 555 SHEET 1 D 4 TYR B 543 ILE B 545 0 SHEET 2 D 4 SER B 594 ALA B 597 -1 O VAL B 595 N ILE B 544 SHEET 3 D 4 VAL B 561 LEU B 565 -1 N LEU B 565 O SER B 594 SHEET 4 D 4 MET B 572 SER B 575 -1 O LEU B 574 N VAL B 562 SITE 1 AC1 1 CYS A 584 SITE 1 AC2 1 HOH A 66 SITE 1 AC3 2 HIS A 479 TYR A 600 SITE 1 AC4 2 TYR A 618 MET A 620 SITE 1 AC5 4 THR A 599 TYR A 600 THR B 599 TYR B 600 SITE 1 AC6 2 HIS B 479 TYR B 600 SITE 1 AC7 1 CYS B 584 SITE 1 AC8 2 HOH B 51 PHE B 580 SITE 1 AC9 3 TYR B 618 PRO B 619 MET B 620 CRYST1 95.285 95.285 123.555 90.00 90.00 90.00 I 4 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 0.010495 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010495 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008094 0.00000