HEADER MEMBRANE PROTEIN 16-MAY-22 8CTT TITLE CRYSTAL STRUCTURE OF A K+ SELECTIVE NAK MUTANT (NAK2K) AT 100K COMPND MOL_ID: 1; COMPND 2 MOLECULE: POTASSIUM CHANNEL PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS CEREUS M1550; SOURCE 3 ORGANISM_TAXID: 526969; SOURCE 4 GENE: BCERE0011_5790; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: SG13009; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PQE60 EXPRESSION VECTOR KEYWDS POTASSIUM ION CHANNEL, ANOMALOUS, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR B.LEE,K.I.WHITE,M.A.SOCOLICH,M.A.KLUREZA,R.HENNING,V.SRAJER, AUTHOR 2 R.RANGANATHAN,D.HEKSTRA REVDAT 2 25-OCT-23 8CTT 1 REMARK REVDAT 1 14-JUN-23 8CTT 0 JRNL AUTH B.LEE,K.I.WHITE,M.A.SOCOLICH,M.A.KLUREZA,R.HENNING,V.SRAJER, JRNL AUTH 2 R.RANGANATHAN,D.HEKSTRA JRNL TITL DIRECT VISUALIZATION OF ELECTRIC FIELD-STIMULATED ION JRNL TITL 2 CONDUCTION IN A POTASSIUM CHANNEL JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.88 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.450 REMARK 3 COMPLETENESS FOR RANGE (%) : 86.4 REMARK 3 NUMBER OF REFLECTIONS : 21207 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.164 REMARK 3 R VALUE (WORKING SET) : 0.162 REMARK 3 FREE R VALUE : 0.189 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1717 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 33.8800 - 4.7000 0.99 1857 174 0.2012 0.2066 REMARK 3 2 4.7000 - 3.7300 1.00 1904 146 0.1386 0.1661 REMARK 3 3 3.7300 - 3.2600 1.00 1864 159 0.1569 0.1992 REMARK 3 4 3.2600 - 2.9600 1.00 1847 190 0.1572 0.2002 REMARK 3 5 2.9600 - 2.7500 1.00 1892 178 0.1654 0.1928 REMARK 3 6 2.7500 - 2.5900 0.99 1850 142 0.1556 0.1667 REMARK 3 7 2.5900 - 2.4600 0.95 1793 158 0.1485 0.1594 REMARK 3 8 2.4600 - 2.3500 0.87 1638 153 0.1619 0.2376 REMARK 3 9 2.3500 - 2.2600 0.81 1512 120 0.1605 0.1569 REMARK 3 10 2.2600 - 2.1800 0.71 1288 132 0.1391 0.1703 REMARK 3 11 2.1800 - 2.1200 0.59 1151 88 0.1665 0.2195 REMARK 3 12 2.1100 - 2.0500 0.47 894 77 0.1883 0.2017 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.179 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.047 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.39 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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 : 0.011 1918 REMARK 3 ANGLE : 0.955 2638 REMARK 3 CHIRALITY : 0.054 319 REMARK 3 PLANARITY : 0.007 313 REMARK 3 DIHEDRAL : 16.159 663 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 8 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ( CHAIN A AND RESID 20:58 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.899 -18.267 21.861 REMARK 3 T TENSOR REMARK 3 T11: 0.2900 T22: 0.1185 REMARK 3 T33: 0.2433 T12: -0.0526 REMARK 3 T13: 0.0705 T23: 0.0194 REMARK 3 L TENSOR REMARK 3 L11: 3.5646 L22: 2.8131 REMARK 3 L33: 1.9315 L12: 0.2924 REMARK 3 L13: -0.9038 L23: 0.6524 REMARK 3 S TENSOR REMARK 3 S11: 0.0743 S12: -0.4207 S13: -0.3404 REMARK 3 S21: 0.4644 S22: -0.1622 S23: 0.0201 REMARK 3 S31: 0.5713 S32: 0.1117 S33: 0.0863 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: ( CHAIN A AND RESID 74:101 ) REMARK 3 ORIGIN FOR THE GROUP (A): -5.665 -10.217 26.180 REMARK 3 T TENSOR REMARK 3 T11: 0.2145 T22: 0.2029 REMARK 3 T33: 0.1789 T12: -0.0290 REMARK 3 T13: 0.0798 T23: 0.0031 REMARK 3 L TENSOR REMARK 3 L11: 3.8836 L22: 2.8958 REMARK 3 L33: 2.8116 L12: -0.5964 REMARK 3 L13: 1.0839 L23: 0.0089 REMARK 3 S TENSOR REMARK 3 S11: -0.1244 S12: -0.7441 S13: 0.0246 REMARK 3 S21: 0.4882 S22: -0.0897 S23: 0.1236 REMARK 3 S31: 0.2761 S32: -0.2697 S33: 0.2118 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: ( CHAIN A AND RESID 102:111 ) REMARK 3 ORIGIN FOR THE GROUP (A): 18.921 -11.339 38.982 REMARK 3 T TENSOR REMARK 3 T11: 0.5786 T22: 0.4562 REMARK 3 T33: 0.2669 T12: 0.0719 REMARK 3 T13: -0.0605 T23: 0.0776 REMARK 3 L TENSOR REMARK 3 L11: 3.7973 L22: 4.7665 REMARK 3 L33: 2.2744 L12: 0.5579 REMARK 3 L13: -2.7372 L23: 0.7860 REMARK 3 S TENSOR REMARK 3 S11: -0.3359 S12: -0.7436 S13: 0.2027 REMARK 3 S21: -0.0820 S22: 0.2603 S23: -0.1511 REMARK 3 S31: -0.4216 S32: 0.0978 S33: 0.0758 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: ( CHAIN B AND RESID 20:58 ) REMARK 3 ORIGIN FOR THE GROUP (A): -14.585 -10.951 -20.116 REMARK 3 T TENSOR REMARK 3 T11: 0.1685 T22: 0.1707 REMARK 3 T33: 0.1967 T12: -0.0549 REMARK 3 T13: 0.0640 T23: 0.0507 REMARK 3 L TENSOR REMARK 3 L11: 3.0068 L22: 3.5180 REMARK 3 L33: 2.2795 L12: 0.0676 REMARK 3 L13: 0.0878 L23: -0.2515 REMARK 3 S TENSOR REMARK 3 S11: 0.1037 S12: -0.3453 S13: -0.1942 REMARK 3 S21: 0.2397 S22: 0.0613 S23: 0.3192 REMARK 3 S31: 0.2603 S32: -0.3472 S33: -0.1653 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: ( CHAIN B AND RESID 74:101 ) REMARK 3 ORIGIN FOR THE GROUP (A): -5.967 -9.669 -23.630 REMARK 3 T TENSOR REMARK 3 T11: 0.1704 T22: 0.1339 REMARK 3 T33: 0.1678 T12: -0.0180 REMARK 3 T13: 0.0235 T23: 0.0326 REMARK 3 L TENSOR REMARK 3 L11: 2.9670 L22: 3.5043 REMARK 3 L33: 2.9080 L12: -1.5181 REMARK 3 L13: 1.7095 L23: -1.4630 REMARK 3 S TENSOR REMARK 3 S11: 0.1242 S12: -0.1959 S13: -0.1390 REMARK 3 S21: -0.0381 S22: -0.1545 S23: -0.0982 REMARK 3 S31: 0.4534 S32: -0.0159 S33: 0.0303 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: ( CHAIN B AND RESID 102:113 ) REMARK 3 ORIGIN FOR THE GROUP (A): -19.733 11.610 -37.130 REMARK 3 T TENSOR REMARK 3 T11: 0.2332 T22: 0.1417 REMARK 3 T33: 0.2536 T12: 0.0555 REMARK 3 T13: 0.0054 T23: -0.0239 REMARK 3 L TENSOR REMARK 3 L11: 2.3625 L22: 9.9712 REMARK 3 L33: 2.4957 L12: -3.2488 REMARK 3 L13: 0.9255 L23: -4.0226 REMARK 3 S TENSOR REMARK 3 S11: 0.3225 S12: 0.0335 S13: -0.0186 REMARK 3 S21: -0.4724 S22: -0.0019 S23: 0.3959 REMARK 3 S31: 0.0547 S32: -0.1750 S33: -0.3210 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: ( CHAIN A AND RESID 59:68 ) REMARK 3 ORIGIN FOR THE GROUP (A): 0.212 -6.240 16.946 REMARK 3 T TENSOR REMARK 3 T11: 0.0922 T22: 0.0731 REMARK 3 T33: 0.1541 T12: 0.0137 REMARK 3 T13: 0.0359 T23: -0.0001 REMARK 3 L TENSOR REMARK 3 L11: 2.2400 L22: 2.2989 REMARK 3 L33: 3.3033 L12: 0.1237 REMARK 3 L13: 0.9322 L23: -0.6974 REMARK 3 S TENSOR REMARK 3 S11: -0.0599 S12: 0.0015 S13: -0.3500 REMARK 3 S21: -0.1371 S22: -0.0479 S23: -0.0531 REMARK 3 S31: 0.2932 S32: 0.1350 S33: 0.1073 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: ( CHAIN B AND RESID 59:68 ) REMARK 3 ORIGIN FOR THE GROUP (A): -5.412 -2.872 -15.035 REMARK 3 T TENSOR REMARK 3 T11: 0.1804 T22: 0.1756 REMARK 3 T33: 0.1151 T12: 0.0046 REMARK 3 T13: 0.0335 T23: 0.0169 REMARK 3 L TENSOR REMARK 3 L11: 3.4785 L22: 3.8017 REMARK 3 L33: 1.4405 L12: 0.6833 REMARK 3 L13: 0.8660 L23: -0.8948 REMARK 3 S TENSOR REMARK 3 S11: -0.1244 S12: -0.5207 S13: -0.1949 REMARK 3 S21: 0.5418 S22: 0.0386 S23: 0.2062 REMARK 3 S31: 0.0194 S32: -0.2465 S33: 0.0855 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 8CTT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-MAY-22. REMARK 100 THE DEPOSITION ID IS D_1000265430. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-JUL-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.45865 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21211 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 43.10 REMARK 200 R MERGE (I) : 0.04400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 111.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.09 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 32.40 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 8.706 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 3OUF REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM KCL, 200MM POTASSIUM CITRATE REMARK 280 TRIBASIC MONOHYDRATE, 100MM MES (PH 6.0 OR 6.5), 56%-68% 2- REMARK 280 METHYL-2,4-PENTANEDIOL (MPD), VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K 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 33.88250 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 33.88250 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 44.19250 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 33.88250 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 33.88250 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 44.19250 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 33.88250 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 33.88250 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 44.19250 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 33.88250 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 33.88250 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 44.19250 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 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 APPLY THE FOLLOWING TO CHAINS: A 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 APPLY THE FOLLOWING TO CHAINS: A 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 APPLY THE FOLLOWING TO CHAINS: A 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 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 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 APPLY THE FOLLOWING TO CHAINS: 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 350 APPLY THE FOLLOWING TO CHAINS: B 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 APPLY THE FOLLOWING TO CHAINS: B 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 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 K K A 205 LIES ON A SPECIAL POSITION. REMARK 375 K K A 206 LIES ON A SPECIAL POSITION. REMARK 375 K K A 207 LIES ON A SPECIAL POSITION. REMARK 375 K K A 208 LIES ON A SPECIAL POSITION. REMARK 375 K K B 208 LIES ON A SPECIAL POSITION. REMARK 375 K K B 209 LIES ON A SPECIAL POSITION. REMARK 375 K K B 210 LIES ON A SPECIAL POSITION. REMARK 375 K K B 211 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 328 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 320 LIES ON A SPECIAL POSITION. 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 A 19 REMARK 465 VAL A 112 REMARK 465 PRO A 113 REMARK 465 ARG A 114 REMARK 465 ALA B 19 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 LYS A 20 CG CD CE NZ REMARK 470 LYS A 97 CE NZ REMARK 470 ASP B 21 CG OD1 OD2 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 THR A 44 -60.80 -95.26 REMARK 500 VAL A 102 -62.73 -127.98 REMARK 500 VAL B 102 -58.38 -125.22 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 328 DISTANCE = 5.82 ANGSTROMS REMARK 525 HOH A 329 DISTANCE = 7.21 ANGSTROMS 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 K A 207 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 63 O REMARK 620 2 THR A 63 O 0.0 REMARK 620 3 VAL A 64 O 73.6 73.6 REMARK 620 4 VAL A 64 O 73.6 73.6 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 208 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 63 O REMARK 620 2 THR A 63 OG1 60.8 REMARK 620 3 THR A 63 O 0.0 60.8 REMARK 620 4 THR A 63 OG1 60.8 0.0 60.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 206 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL A 64 O REMARK 620 2 VAL A 64 O 0.0 REMARK 620 3 GLY A 65 O 74.7 74.7 REMARK 620 4 GLY A 65 O 74.7 74.7 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 205 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 65 O REMARK 620 2 GLY A 65 O 0.0 REMARK 620 3 TYR A 66 O 70.1 70.1 REMARK 620 4 TYR A 66 O 70.1 70.1 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 209 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 67 O REMARK 620 2 HOH A 315 O 60.4 REMARK 620 3 HOH A 316 O 75.2 131.3 REMARK 620 4 HOH A 316 O 79.2 125.5 57.3 REMARK 620 5 HOH A 322 O 75.7 77.9 111.1 56.6 REMARK 620 6 HOH A 322 O 85.3 93.0 62.7 120.0 161.0 REMARK 620 7 HOH A 327 O 132.6 85.3 143.0 99.4 65.3 131.2 REMARK 620 8 HOH A 327 O 143.3 107.1 96.3 126.5 138.7 59.8 74.2 REMARK 620 9 HOH A 328 O 151.1 146.5 81.8 73.7 97.1 99.5 63.1 55.7 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 210 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 63 O REMARK 620 2 THR B 63 O 0.0 REMARK 620 3 VAL B 64 O 74.5 74.5 REMARK 620 4 VAL B 64 O 74.5 74.5 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 211 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 63 O REMARK 620 2 THR B 63 OG1 63.2 REMARK 620 3 THR B 63 O 0.0 63.2 REMARK 620 4 THR B 63 OG1 63.2 0.0 63.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 209 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL B 64 O REMARK 620 2 VAL B 64 O 0.0 REMARK 620 3 GLY B 65 O 76.9 76.9 REMARK 620 4 GLY B 65 O 76.9 76.9 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 208 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY B 65 O REMARK 620 2 GLY B 65 O 0.0 REMARK 620 3 TYR B 66 O 71.0 71.0 REMARK 620 4 TYR B 66 O 71.0 71.0 0.0 REMARK 620 N 1 2 3 DBREF 8CTT A 20 110 UNP C2R3K4 C2R3K4_BACCE 20 110 DBREF 8CTT B 20 110 UNP C2R3K4 C2R3K4_BACCE 20 110 SEQADV 8CTT ALA A 19 UNP C2R3K4 EXPRESSION TAG SEQADV 8CTT VAL A 29 UNP C2R3K4 ILE 29 CONFLICT SEQADV 8CTT TYR A 66 UNP C2R3K4 ASP 66 CONFLICT SEQADV 8CTT LEU A 111 UNP C2R3K4 EXPRESSION TAG SEQADV 8CTT VAL A 112 UNP C2R3K4 EXPRESSION TAG SEQADV 8CTT PRO A 113 UNP C2R3K4 EXPRESSION TAG SEQADV 8CTT ARG A 114 UNP C2R3K4 EXPRESSION TAG SEQADV 8CTT ALA B 19 UNP C2R3K4 EXPRESSION TAG SEQADV 8CTT VAL B 29 UNP C2R3K4 ILE 29 CONFLICT SEQADV 8CTT TYR B 66 UNP C2R3K4 ASP 66 CONFLICT SEQADV 8CTT LEU B 111 UNP C2R3K4 EXPRESSION TAG SEQADV 8CTT VAL B 112 UNP C2R3K4 EXPRESSION TAG SEQADV 8CTT PRO B 113 UNP C2R3K4 EXPRESSION TAG SEQADV 8CTT ARG B 114 UNP C2R3K4 EXPRESSION TAG SEQRES 1 A 96 ALA LYS ASP LYS GLU PHE GLN VAL LEU PHE VAL LEU THR SEQRES 2 A 96 ILE LEU THR LEU ILE SER GLY THR ILE PHE TYR SER THR SEQRES 3 A 96 VAL GLU GLY LEU ARG PRO ILE ASP ALA LEU TYR PHE SER SEQRES 4 A 96 VAL VAL THR LEU THR THR VAL GLY TYR GLY ASP PHE SER SEQRES 5 A 96 PRO GLN THR ASP PHE GLY LYS ILE PHE THR ILE LEU TYR SEQRES 6 A 96 ILE PHE ILE GLY ILE GLY LEU VAL PHE GLY PHE ILE HIS SEQRES 7 A 96 LYS LEU ALA VAL ASN VAL GLN LEU PRO SER ILE LEU SER SEQRES 8 A 96 ASN LEU VAL PRO ARG SEQRES 1 B 96 ALA LYS ASP LYS GLU PHE GLN VAL LEU PHE VAL LEU THR SEQRES 2 B 96 ILE LEU THR LEU ILE SER GLY THR ILE PHE TYR SER THR SEQRES 3 B 96 VAL GLU GLY LEU ARG PRO ILE ASP ALA LEU TYR PHE SER SEQRES 4 B 96 VAL VAL THR LEU THR THR VAL GLY TYR GLY ASP PHE SER SEQRES 5 B 96 PRO GLN THR ASP PHE GLY LYS ILE PHE THR ILE LEU TYR SEQRES 6 B 96 ILE PHE ILE GLY ILE GLY LEU VAL PHE GLY PHE ILE HIS SEQRES 7 B 96 LYS LEU ALA VAL ASN VAL GLN LEU PRO SER ILE LEU SER SEQRES 8 B 96 ASN LEU VAL PRO ARG HET MPD A 201 44 HET MPD A 202 22 HET MPD A 203 22 HET MPD A 204 22 HET K A 205 1 HET K A 206 1 HET K A 207 1 HET K A 208 1 HET K A 209 1 HET MPD B 201 22 HET MPD B 202 22 HET MPD B 203 22 HET MPD B 204 22 HET MPD B 205 44 HET MPD B 206 22 HET MPD B 207 22 HET K B 208 1 HET K B 209 1 HET K B 210 1 HET K B 211 1 HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETNAM K POTASSIUM ION FORMUL 3 MPD 11(C6 H14 O2) FORMUL 7 K 9(K 1+) FORMUL 23 HOH *49(H2 O) HELIX 1 AA1 LYS A 20 GLU A 46 1 27 HELIX 2 AA2 ARG A 49 THR A 62 1 14 HELIX 3 AA3 THR A 73 VAL A 102 1 30 HELIX 4 AA4 VAL A 102 LEU A 111 1 10 HELIX 5 AA5 ASP B 21 VAL B 45 1 25 HELIX 6 AA6 ARG B 49 THR B 62 1 14 HELIX 7 AA7 THR B 73 VAL B 102 1 30 HELIX 8 AA8 VAL B 102 LEU B 111 1 10 LINK O THR A 63 K K A 207 1555 1555 2.71 LINK O THR A 63 K K A 207 1555 2555 2.71 LINK O THR A 63 K K A 208 1555 1555 2.97 LINK OG1 THR A 63 K K A 208 1555 1555 2.78 LINK O THR A 63 K K A 208 1555 2555 2.97 LINK OG1 THR A 63 K K A 208 1555 2555 2.78 LINK O VAL A 64 K K A 206 1555 1555 2.80 LINK O VAL A 64 K K A 206 1555 2555 2.80 LINK O VAL A 64 K K A 207 1555 1555 2.88 LINK O VAL A 64 K K A 207 1555 2555 2.88 LINK O GLY A 65 K K A 205 1555 1555 3.00 LINK O GLY A 65 K K A 205 1555 2555 3.00 LINK O GLY A 65 K K A 206 1555 1555 2.81 LINK O GLY A 65 K K A 206 1555 2555 2.81 LINK O TYR A 66 K K A 205 1555 1555 2.77 LINK O TYR A 66 K K A 205 1555 2555 2.77 LINK O GLY A 67 K K A 209 1555 1555 3.16 LINK K K A 209 O HOH A 315 1555 1555 2.73 LINK K K A 209 O HOH A 316 1555 1555 2.61 LINK K K A 209 O HOH A 316 1555 4555 3.10 LINK K K A 209 O HOH A 322 1555 1555 3.15 LINK K K A 209 O HOH A 322 1555 3555 3.04 LINK K K A 209 O HOH A 327 1555 1555 2.71 LINK K K A 209 O HOH A 327 1555 3555 3.32 LINK K K A 209 O HOH A 328 1555 1555 2.85 LINK K K A 209 O HOH A 328 1555 2555 2.85 LINK O THR B 63 K K B 210 1555 1555 2.62 LINK O THR B 63 K K B 210 1555 2555 2.62 LINK O THR B 63 K K B 211 1555 1555 2.87 LINK OG1 THR B 63 K K B 211 1555 1555 2.88 LINK O THR B 63 K K B 211 1555 2555 2.87 LINK OG1 THR B 63 K K B 211 1555 2555 2.88 LINK O VAL B 64 K K B 209 1555 1555 2.80 LINK O VAL B 64 K K B 209 1555 2555 2.80 LINK O VAL B 64 K K B 210 1555 1555 2.80 LINK O VAL B 64 K K B 210 1555 2555 2.80 LINK O GLY B 65 K K B 208 1555 1555 2.90 LINK O GLY B 65 K K B 208 1555 2555 2.90 LINK O GLY B 65 K K B 209 1555 1555 2.67 LINK O GLY B 65 K K B 209 1555 2555 2.67 LINK O TYR B 66 K K B 208 1555 1555 2.77 LINK O TYR B 66 K K B 208 1555 2555 2.77 CRYST1 67.765 67.765 88.385 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 0.014757 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014757 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011314 0.00000