HEADER MEMBRANE PROTEIN 20-OCT-06 2NLJ TITLE POTASSIUM CHANNEL KCSA(M96V)-FAB COMPLEX IN KCL COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTIBODY FAB FRAGMENT LIGHT CHAIN; COMPND 3 CHAIN: A; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: ANTIBODY FAB FRAGMENT HEAVY CHAIN; COMPND 6 CHAIN: B; COMPND 7 MOL_ID: 3; COMPND 8 MOLECULE: VOLTAGE-GATED POTASSIUM CHANNEL; 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: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 7 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 8 ORGANISM_TAXID: 10090; SOURCE 9 MOL_ID: 3; SOURCE 10 ORGANISM_SCIENTIFIC: STREPTOMYCES LIVIDANS; SOURCE 11 ORGANISM_TAXID: 1916; SOURCE 12 GENE: KCSA, SKC1; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 14 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 15 EXPRESSION_SYSTEM_STRAIN: BL-21(DE3); SOURCE 16 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 17 EXPRESSION_SYSTEM_PLASMID: PQE-60 KEYWDS VOLTAGE-GATED CHANNEL, TRANSMEMBRANE, IONIC CHANNEL, ION TRANSPORT, K KEYWDS 2 CHANNEL, PROTEIN-ANTIBODY FAB COMPLEX, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.W.LOCKLESS,M.ZHOU,R.MACKINNON REVDAT 7 27-DEC-23 2NLJ 1 REMARK REVDAT 6 20-OCT-21 2NLJ 1 REMARK SEQADV LINK REVDAT 5 18-OCT-17 2NLJ 1 REMARK REVDAT 4 16-NOV-11 2NLJ 1 HETATM REVDAT 3 13-JUL-11 2NLJ 1 VERSN REVDAT 2 24-FEB-09 2NLJ 1 VERSN REVDAT 1 15-MAY-07 2NLJ 0 JRNL AUTH S.W.LOCKLESS,M.ZHOU,R.MACKINNON JRNL TITL STRUCTURAL AND THERMODYNAMIC PROPERTIES OF SELECTIVE ION JRNL TITL 2 BINDING IN A K(+) CHANNEL. JRNL REF PLOS BIOL. V. 5 E121 2007 JRNL REFN ISSN 1544-9173 JRNL PMID 17472437 JRNL DOI 10.1371/JOURNAL.PBIO.0050121 REMARK 2 REMARK 2 RESOLUTION. 2.52 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.52 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.47 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2183017.500 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.5 REMARK 3 NUMBER OF REFLECTIONS : 29644 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) : 0.235 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1487 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) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.66 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 84.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4156 REMARK 3 BIN R VALUE (WORKING SET) : 0.3110 REMARK 3 BIN FREE R VALUE : 0.3040 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 228 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3888 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 34 REMARK 3 SOLVENT ATOMS : 121 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 50.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 9.62000 REMARK 3 B22 (A**2) : 9.62000 REMARK 3 B33 (A**2) : -19.23000 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) : 0.34 REMARK 3 ESD FROM SIGMAA (A) : 0.35 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) : 0.38 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.36 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.860 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 : 0.30 REMARK 3 BSOL : 40.18 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 : ION.PARAM REMARK 3 PARAMETER FILE 4 : LIPID.PAR REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : LIPID2.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2NLJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-OCT-06. REMARK 100 THE DEPOSITION ID IS D_1000040011. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-MAY-02 REMARK 200 TEMPERATURE (KELVIN) : 200 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : A1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9349 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29644 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.10800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.4 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.49800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.66 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG400, MAGNESIUM ACETATE, PH 6.5, REMARK 280 VAPOR DIFFUSION, SITTING DROP, 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 77.69150 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 77.69150 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 37.85900 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 77.69150 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 77.69150 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 37.85900 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 77.69150 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 77.69150 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 37.85900 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 77.69150 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 77.69150 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 37.85900 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: THE BIOLOGICAL ASSEMBLY IS GENERATED FROM THE FOLLOWING REMARK 300 OPERATORS: X,Y,Z -X+2,-Y+2,Z Y,-X+2,Z -Y+2,X,Z 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: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 33310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 85070 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -233.0 KCAL/MOL 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 -1.000000 0.000000 0.000000 310.76600 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 310.76600 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 310.76600 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 310.76600 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 C 201 LIES ON A SPECIAL POSITION. REMARK 375 K K C 202 LIES ON A SPECIAL POSITION. REMARK 375 K K C 203 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 ASP B 219 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 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 60 OG REMARK 470 VAL A 78 CG1 CG2 REMARK 470 LYS A 103 CG CD CE NZ REMARK 470 LYS A 107 CG CD CE NZ REMARK 470 SER A 122 OG REMARK 470 LEU A 125 CG CD1 CD2 REMARK 470 LYS A 142 CG CD CE NZ REMARK 470 ASN A 145 CG OD1 ND2 REMARK 470 LYS A 147 CG CD CE NZ REMARK 470 LYS A 149 CG CD CE NZ REMARK 470 ILE A 150 CG1 CG2 CD1 REMARK 470 GLU A 154 CG CD OE1 OE2 REMARK 470 GLN A 156 CG CD OE1 NE2 REMARK 470 ASN A 157 CG OD1 ND2 REMARK 470 VAL A 159 CG1 CG2 REMARK 470 LYS A 169 CG CD CE NZ REMARK 470 ARG A 188 CG CD NE CZ NH1 NH2 REMARK 470 ASN A 190 CG OD1 ND2 REMARK 470 ASN A 212 CG OD1 ND2 REMARK 470 GLN B 5 CG CD OE1 NE2 REMARK 470 LYS B 23 CG CD CE NZ REMARK 470 ARG B 40 CG CD NE CZ NH1 NH2 REMARK 470 HIS B 43 CG ND1 CD2 CE1 NE2 REMARK 470 GLU B 46 CG CD OE1 OE2 REMARK 470 TYR B 55 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS B 63 CG CD CE NZ REMARK 470 GLN B 65 CG CD OE1 NE2 REMARK 470 LYS B 67 CG CD CE NZ REMARK 470 LYS B 74 CG CD CE NZ REMARK 470 SER B 75 OG REMARK 470 GLU B 89 CG CD OE1 OE2 REMARK 470 VAL B 116 CG1 CG2 REMARK 470 LYS B 120 CG CD CE NZ REMARK 470 LEU B 129 CG CD1 CD2 REMARK 470 SER B 133 OG REMARK 470 GLN B 136 CG CD OE1 NE2 REMARK 470 THR B 137 OG1 CG2 REMARK 470 ASN B 138 CG OD1 ND2 REMARK 470 SER B 163 OG REMARK 470 LEU B 164 CG CD1 CD2 REMARK 470 SER B 165 OG REMARK 470 SER B 166 OG REMARK 470 LEU B 175 CG CD1 CD2 REMARK 470 GLN B 176 CG CD OE1 NE2 REMARK 470 SER B 177 OG REMARK 470 ASP B 178 CG OD1 OD2 REMARK 470 LEU B 179 CG CD1 CD2 REMARK 470 GLU B 196 CG CD OE1 OE2 REMARK 470 LYS B 213 CG CD CE NZ REMARK 470 LYS B 214 CG CD CE NZ REMARK 470 SER C 22 OG REMARK 470 ARG C 117 CG CD NE CZ NH1 NH2 REMARK 470 HIS C 124 CG ND1 CD2 CE1 NE2 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 ASP A 32 47.05 -81.46 REMARK 500 ASN A 41 17.95 60.00 REMARK 500 ALA A 51 -44.36 64.19 REMARK 500 SER A 77 84.86 51.33 REMARK 500 SER A 80 -44.10 -26.24 REMARK 500 ALA A 84 -164.53 176.07 REMARK 500 TYR A 140 132.69 -178.16 REMARK 500 GLN A 156 -28.85 -144.21 REMARK 500 THR A 182 160.19 -49.91 REMARK 500 ASN A 190 -75.21 -94.30 REMARK 500 LYS A 199 -27.42 -36.95 REMARK 500 PHE A 209 142.24 -174.44 REMARK 500 VAL B 2 107.73 -41.22 REMARK 500 ALA B 16 -169.52 -65.27 REMARK 500 HIS B 43 -179.31 -64.86 REMARK 500 SER B 54 26.07 -67.70 REMARK 500 TYR B 55 -25.48 -167.69 REMARK 500 ALA B 92 178.58 174.66 REMARK 500 ARG B 100 32.26 -78.82 REMARK 500 ALA B 119 -179.49 -47.61 REMARK 500 ASN B 138 -156.67 -99.67 REMARK 500 PRO B 154 -167.10 -106.87 REMARK 500 ALA B 173 172.32 -55.29 REMARK 500 SER B 177 78.43 58.34 REMARK 500 ASP B 178 39.09 34.23 REMARK 500 THR B 197 143.37 -39.98 REMARK 500 LYS B 213 101.48 -163.57 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 DGA A 301 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 C 202 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR C 75 O REMARK 620 2 THR C 75 OG1 51.9 REMARK 620 3 THR C 75 OG1 114.4 74.9 REMARK 620 4 THR C 75 OG1 159.5 118.7 74.9 REMARK 620 5 THR C 75 O 143.4 159.5 84.7 51.9 REMARK 620 6 THR C 75 O 84.3 84.7 51.9 114.4 84.3 REMARK 620 7 THR C 75 O 84.3 114.4 159.5 84.7 84.3 143.4 REMARK 620 8 THR C 75 OG1 84.7 74.9 118.7 74.9 114.4 159.5 51.9 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K C 201 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY C 77 O REMARK 620 2 GLY C 77 O 78.6 REMARK 620 3 GLY C 77 O 127.1 78.6 REMARK 620 4 GLY C 77 O 78.6 127.1 78.6 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K C 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K C 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DGA A 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2ITC RELATED DB: PDB REMARK 900 RELATED ID: 2ITD RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 SEQUENCING OF THE DNA CONSTRUCT SHOWS THAT REMARK 999 POSITION 2 OF CHAIN C IS AN ALA. DBREF 2NLJ C 1 124 UNP P0A334 KCSA_STRLI 1 124 DBREF 2NLJ A 1 212 PDB 2NLJ 2NLJ 1 212 DBREF 2NLJ B 1 219 PDB 2NLJ 2NLJ 1 219 SEQADV 2NLJ ALA C 2 UNP P0A334 PRO 2 SEE REMARK 999 SEQADV 2NLJ CYS C 90 UNP P0A334 LEU 90 ENGINEERED MUTATION SEQADV 2NLJ VAL C 96 UNP P0A334 MET 96 ENGINEERED MUTATION SEQRES 1 A 212 ASP ILE LEU LEU THR GLN SER PRO ALA ILE LEU SER VAL SEQRES 2 A 212 SER PRO GLY GLU ARG VAL SER PHE SER CYS ARG ALA SER SEQRES 3 A 212 GLN SER ILE GLY THR ASP ILE HIS TRP TYR GLN GLN ARG SEQRES 4 A 212 THR ASN GLY SER PRO ARG LEU LEU ILE LYS TYR ALA SER SEQRES 5 A 212 GLU SER ILE SER GLY ILE PRO SER ARG PHE SER GLY SER SEQRES 6 A 212 GLY SER GLY THR ASP PHE THR LEU SER ILE ASN SER VAL SEQRES 7 A 212 GLU SER GLU ASP ILE ALA ASN TYR TYR CYS GLN GLN SER SEQRES 8 A 212 ASN ARG TRP PRO PHE THR PHE GLY SER GLY THR LYS LEU SEQRES 9 A 212 GLU ILE LYS ARG ALA ASP ALA ALA PRO THR VAL SER ILE SEQRES 10 A 212 PHE PRO PRO SER SER GLU GLN LEU THR SER GLY GLY ALA SEQRES 11 A 212 SER VAL VAL CYS PHE LEU ASN ASN PHE TYR PRO LYS ASP SEQRES 12 A 212 ILE ASN VAL LYS TRP LYS ILE ASP GLY SER GLU ARG GLN SEQRES 13 A 212 ASN GLY VAL LEU ASN SER TRP THR ASP GLN ASP SER LYS SEQRES 14 A 212 ASP SER THR TYR SER MET SER SER THR LEU THR LEU THR SEQRES 15 A 212 LYS ASP GLU TYR GLU ARG HIS ASN SER TYR THR CYS GLU SEQRES 16 A 212 ALA THR HIS LYS THR SER THR SER PRO ILE VAL LYS SER SEQRES 17 A 212 PHE ASN ARG ASN SEQRES 1 B 219 GLN VAL GLN LEU GLN GLN PRO GLY ALA GLU LEU VAL LYS SEQRES 2 B 219 PRO GLY ALA SER VAL LYS LEU SER CYS LYS ALA SER GLY SEQRES 3 B 219 TYR THR PHE THR SER ASP TRP ILE HIS TRP VAL LYS GLN SEQRES 4 B 219 ARG PRO GLY HIS GLY LEU GLU TRP ILE GLY GLU ILE ILE SEQRES 5 B 219 PRO SER TYR GLY ARG ALA ASN TYR ASN GLU LYS ILE GLN SEQRES 6 B 219 LYS LYS ALA THR LEU THR ALA ASP LYS SER SER SER THR SEQRES 7 B 219 ALA PHE MET GLN LEU SER SER LEU THR SER GLU ASP SER SEQRES 8 B 219 ALA VAL TYR TYR CYS ALA ARG GLU ARG GLY ASP GLY TYR SEQRES 9 B 219 PHE ALA VAL TRP GLY ALA GLY THR THR VAL THR VAL SER SEQRES 10 B 219 SER ALA LYS THR THR PRO PRO SER VAL TYR PRO LEU ALA SEQRES 11 B 219 PRO GLY SER ALA ALA GLN THR ASN SER MET VAL THR LEU SEQRES 12 B 219 GLY CYS LEU VAL LYS GLY TYR PHE PRO GLU PRO VAL THR SEQRES 13 B 219 VAL THR TRP ASN SER GLY SER LEU SER SER GLY VAL HIS SEQRES 14 B 219 THR PHE PRO ALA VAL LEU GLN SER ASP LEU TYR THR LEU SEQRES 15 B 219 SER SER SER VAL THR VAL PRO SER SER SER TRP PRO SER SEQRES 16 B 219 GLU THR VAL THR CYS ASN VAL ALA HIS PRO ALA SER SER SEQRES 17 B 219 THR LYS VAL ASP LYS LYS ILE VAL PRO ARG ASP 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 VAL 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 DGA A 301 31 HET K C 201 1 HET K C 202 1 HET K C 203 1 HETNAM DGA DIACYL GLYCEROL HETNAM K POTASSIUM ION FORMUL 4 DGA C39 H76 O5 FORMUL 5 K 3(K 1+) FORMUL 8 HOH *121(H2 O) HELIX 1 1 GLU A 79 ILE A 83 5 5 HELIX 2 2 SER A 121 SER A 127 1 7 HELIX 3 3 LYS A 183 ARG A 188 1 6 HELIX 4 4 THR B 87 SER B 91 5 5 HELIX 5 5 SER B 191 TRP B 193 5 3 HELIX 6 6 PRO B 205 SER B 208 5 4 HELIX 7 7 ALA C 23 ARG C 52 1 30 HELIX 8 8 THR C 61 THR C 75 1 15 HELIX 9 9 THR C 85 ARG C 121 1 37 SHEET 1 A 4 LEU A 4 THR A 5 0 SHEET 2 A 4 VAL A 19 ALA A 25 -1 O ARG A 24 N THR A 5 SHEET 3 A 4 ASP A 70 ILE A 75 -1 O LEU A 73 N PHE A 21 SHEET 4 A 4 PHE A 62 SER A 67 -1 N SER A 63 O SER A 74 SHEET 1 B 6 ILE A 10 VAL A 13 0 SHEET 2 B 6 THR A 102 ILE A 106 1 O GLU A 105 N LEU A 11 SHEET 3 B 6 ASN A 85 GLN A 90 -1 N TYR A 86 O THR A 102 SHEET 4 B 6 ILE A 33 GLN A 38 -1 N TYR A 36 O TYR A 87 SHEET 5 B 6 ARG A 45 LYS A 49 -1 O LEU A 47 N TRP A 35 SHEET 6 B 6 GLU A 53 SER A 54 -1 O GLU A 53 N LYS A 49 SHEET 1 C 4 ILE A 10 VAL A 13 0 SHEET 2 C 4 THR A 102 ILE A 106 1 O GLU A 105 N LEU A 11 SHEET 3 C 4 ASN A 85 GLN A 90 -1 N TYR A 86 O THR A 102 SHEET 4 C 4 THR A 97 PHE A 98 -1 O THR A 97 N GLN A 90 SHEET 1 D 4 THR A 114 PHE A 118 0 SHEET 2 D 4 GLY A 129 PHE A 139 -1 O VAL A 133 N PHE A 118 SHEET 3 D 4 TYR A 173 THR A 182 -1 O LEU A 179 N VAL A 132 SHEET 4 D 4 VAL A 159 LEU A 160 -1 N LEU A 160 O THR A 178 SHEET 1 E 4 SER A 153 ARG A 155 0 SHEET 2 E 4 ASN A 145 ILE A 150 -1 N TRP A 148 O ARG A 155 SHEET 3 E 4 SER A 191 HIS A 198 -1 O GLU A 195 N LYS A 147 SHEET 4 E 4 SER A 201 ASN A 210 -1 O SER A 201 N HIS A 198 SHEET 1 F 4 LEU B 4 GLN B 5 0 SHEET 2 F 4 SER B 17 ALA B 24 -1 O LYS B 23 N GLN B 5 SHEET 3 F 4 THR B 78 SER B 84 -1 O ALA B 79 N CYS B 22 SHEET 4 F 4 LEU B 70 ASP B 73 -1 N THR B 71 O PHE B 80 SHEET 1 G 6 ALA B 9 VAL B 12 0 SHEET 2 G 6 THR B 112 VAL B 116 1 O THR B 115 N VAL B 12 SHEET 3 G 6 ALA B 92 GLU B 99 -1 N ALA B 92 O VAL B 114 SHEET 4 G 6 TRP B 33 GLN B 39 -1 N TRP B 33 O GLU B 99 SHEET 5 G 6 GLU B 46 ILE B 51 -1 O GLU B 46 N LYS B 38 SHEET 6 G 6 ALA B 58 TYR B 60 -1 O ASN B 59 N GLU B 50 SHEET 1 H 4 ALA B 9 VAL B 12 0 SHEET 2 H 4 THR B 112 VAL B 116 1 O THR B 115 N VAL B 12 SHEET 3 H 4 ALA B 92 GLU B 99 -1 N ALA B 92 O VAL B 114 SHEET 4 H 4 PHE B 105 TRP B 108 -1 O VAL B 107 N ARG B 98 SHEET 1 I 4 SER B 125 LEU B 129 0 SHEET 2 I 4 MET B 140 TYR B 150 -1 O LEU B 146 N TYR B 127 SHEET 3 I 4 TYR B 180 PRO B 189 -1 O TYR B 180 N TYR B 150 SHEET 4 I 4 VAL B 168 THR B 170 -1 N HIS B 169 O SER B 185 SHEET 1 J 4 SER B 125 LEU B 129 0 SHEET 2 J 4 MET B 140 TYR B 150 -1 O LEU B 146 N TYR B 127 SHEET 3 J 4 TYR B 180 PRO B 189 -1 O TYR B 180 N TYR B 150 SHEET 4 J 4 VAL B 174 LEU B 175 -1 N VAL B 174 O THR B 181 SHEET 1 K 3 THR B 156 TRP B 159 0 SHEET 2 K 3 CYS B 200 HIS B 204 -1 O ASN B 201 N THR B 158 SHEET 3 K 3 THR B 209 VAL B 211 -1 O THR B 209 N HIS B 204 SSBOND 1 CYS A 23 CYS A 88 1555 1555 2.65 SSBOND 2 CYS B 22 CYS B 96 1555 1555 2.74 SSBOND 3 CYS B 145 CYS B 200 1555 1555 2.91 LINK O THR C 75 K K C 202 1555 1555 2.81 LINK OG1 THR C 75 K K C 202 1555 1555 3.34 LINK OG1 THR C 75 K K C 202 3755 1555 3.34 LINK OG1 THR C 75 K K C 202 2775 1555 3.34 LINK O THR C 75 K K C 202 2775 1555 2.81 LINK O THR C 75 K K C 202 3755 1555 2.81 LINK O THR C 75 K K C 202 4575 1555 2.81 LINK OG1 THR C 75 K K C 202 4575 1555 3.34 LINK O GLY C 77 K K C 201 1555 1555 2.60 LINK O GLY C 77 K K C 201 3755 1555 2.60 LINK O GLY C 77 K K C 201 2775 1555 2.60 LINK O GLY C 77 K K C 201 4575 1555 2.60 CISPEP 1 SER A 7 PRO A 8 0 0.17 CISPEP 2 TRP A 94 PRO A 95 0 -0.14 CISPEP 3 TYR A 140 PRO A 141 0 0.17 CISPEP 4 PHE B 151 PRO B 152 0 -0.28 CISPEP 5 GLU B 153 PRO B 154 0 -0.05 CISPEP 6 TRP B 193 PRO B 194 0 -0.02 SITE 1 AC1 1 GLY C 77 SITE 1 AC2 1 THR C 75 SITE 1 AC3 4 GLU A 53 PRO C 63 LEU C 66 ARG C 89 CRYST1 155.383 155.383 75.718 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 0.006436 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006436 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013207 0.00000