HEADER STRUCTURAL PROTEIN 22-MAY-07 2Q0U TITLE STRUCTURE OF PECTENOTOXIN-2 AND LATRUNCULIN B BOUND TO ACTIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACTIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ALPHA-ACTIN-1 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ORYCTOLAGUS CUNICULUS; SOURCE 3 ORGANISM_COMMON: RABBIT; SOURCE 4 ORGANISM_TAXID: 9986; SOURCE 5 OTHER_DETAILS: SOURCE OF ACTIN PROTEIN KEYWDS PECTENOTOXIN, LATRUNCULIN B, ACTIN, ANTI-TUMOR, FILAMENT CAPPING, KEYWDS 2 NATURAL PRODUCT, CYTOTOXIN, MACROLIDE, STRUCTURAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.S.ALLINGHAM,C.O.MILES,I.RAYMENT REVDAT 5 30-AUG-23 2Q0U 1 REMARK SEQADV LINK REVDAT 4 18-OCT-17 2Q0U 1 REMARK REVDAT 3 24-FEB-09 2Q0U 1 VERSN REVDAT 2 30-OCT-07 2Q0U 1 JRNL REVDAT 1 17-JUL-07 2Q0U 0 JRNL AUTH J.S.ALLINGHAM,C.O.MILES,I.RAYMENT JRNL TITL A STRUCTURAL BASIS FOR REGULATION OF ACTIN POLYMERIZATION BY JRNL TITL 2 PECTENOTOXINS. JRNL REF J.MOL.BIOL. V. 371 959 2007 JRNL REFN ISSN 0022-2836 JRNL PMID 17599353 JRNL DOI 10.1016/J.JMB.2007.05.056 REMARK 2 REMARK 2 RESOLUTION. 1.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 1.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 3 NUMBER OF REFLECTIONS : 56889 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) : 0.166 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.181 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2891 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) : 1.45 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.49 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3906 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.40 REMARK 3 BIN R VALUE (WORKING SET) : 0.1620 REMARK 3 BIN FREE R VALUE SET COUNT : 223 REMARK 3 BIN FREE R VALUE : 0.1910 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2701 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 121 REMARK 3 SOLVENT ATOMS : 357 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 11.81 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.35000 REMARK 3 B22 (A**2) : -0.14000 REMARK 3 B33 (A**2) : -0.21000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.06000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.068 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.065 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.036 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.898 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.951 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2909 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1926 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3978 ; 1.678 ; 2.021 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4723 ; 1.164 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 355 ; 5.411 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 115 ;33.015 ;24.261 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 458 ;11.183 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;18.164 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 452 ; 0.173 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3187 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 556 ; 0.003 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 576 ; 0.224 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2174 ; 0.191 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1404 ; 0.179 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1423 ; 0.085 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 251 ; 0.153 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 9 ; 0.082 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 13 ; 0.208 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 28 ; 0.184 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 41 ; 0.239 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): 1 ; 0.096 ; 0.200 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): 1791 ; 0.664 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 711 ; 0.135 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2839 ; 1.075 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1253 ; 1.590 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1136 ; 2.140 ; 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 : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2Q0U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-JUN-07. REMARK 100 THE DEPOSITION ID IS D_1000043007. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-AUG-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 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) : 0.96411 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : ROSENBAUM-ROCK DOUBLE-CRYSTAL REMARK 200 MONOCHROMATOR: WATER COOLED; REMARK 200 SAGITALLY FOCUSING 2ND CRYSTAL, REMARK 200 ROSENBAUM-ROCK VERTICAL FOCUSING REMARK 200 MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : SBC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-3000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 60883 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.410 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 200 DATA REDUNDANCY : 4.600 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.41 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.46 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.10 REMARK 200 R MERGE FOR SHELL (I) : 0.13600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.700 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: 2ASO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.98 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM NA/MES/ACETATE, PH 5.5, 15% REMARK 280 METHYL ETHER POLY(ETHYLENE GLYCOL) 5000, 10% HEXANEDIOL, 100 MM REMARK 280 CACL2, AND 1 MM TCEP, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z 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 1.000000 0.000000 0.000000 28.84150 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.17100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 28.84150 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 27.17100 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 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: MONOMERIC 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 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 HOH A 802 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 A 1 REMARK 465 GLU A 2 REMARK 465 ASP A 3 REMARK 465 GLU A 4 REMARK 465 THR A 5 REMARK 465 THR A 6 REMARK 465 ARG A 39 REMARK 465 HIS A 40 REMARK 465 GLN A 41 REMARK 465 GLY A 42 REMARK 465 VAL A 43 REMARK 465 MET A 44 REMARK 465 VAL A 45 REMARK 465 GLY A 46 REMARK 465 MET A 47 REMARK 465 GLY A 48 REMARK 465 GLN A 49 REMARK 465 LYS A 50 REMARK 465 ARG A 62 REMARK 465 GLY A 63 REMARK 465 ILE A 64 REMARK 465 LEU A 65 REMARK 465 PHE A 375 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 68 CD CE NZ REMARK 470 ARG A 95 NE CZ NH1 NH2 REMARK 470 LYS A 113 CD CE NZ REMARK 470 LYS A 118 NZ REMARK 470 ASN A 128 OD1 REMARK 470 TYR A 166 CD1 CE1 CZ OH REMARK 470 MET A 176 CE REMARK 470 ILE A 287 CG2 CD1 REMARK 470 LYS A 326 CD CE NZ REMARK 470 SER A 350 OG REMARK 470 THR A 351 CB OG1 CG2 REMARK 470 GLN A 353 CB CG CD OE1 NE2 REMARK 470 GLN A 354 CB CG CD OE1 NE2 REMARK 470 LYS A 359 CG CD CE NZ REMARK 470 GLN A 360 CG CD OE1 NE2 REMARK 470 ASP A 363 CG OD1 OD2 REMARK 470 ARG A 372 CD NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 732 O HOH A 801 1.52 REMARK 500 CZ HIC A 73 O HOH A 858 1.67 REMARK 500 NE2 GLN A 59 O HOH A 856 1.97 REMARK 500 NE2 HIC A 73 O HOH A 858 2.05 REMARK 500 O HOH A 536 O HOH A 652 2.06 REMARK 500 O HOH A 793 O HOH A 801 2.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 837 O HOH A 846 3545 1.52 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 181 -157.50 -154.60 REMARK 500 ASN A 296 59.94 -143.43 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 CA A 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 241 OE2 REMARK 620 2 GLN A 263 OE1 94.4 REMARK 620 3 SER A 265 OG 146.0 79.0 REMARK 620 4 HOH A 515 O 74.2 90.2 138.3 REMARK 620 5 HOH A 540 O 145.2 93.6 68.8 72.0 REMARK 620 6 HOH A 545 O 94.4 171.2 93.2 92.9 79.6 REMARK 620 7 HOH A 730 O 74.2 87.4 72.2 148.0 140.0 94.3 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 400 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ATP A 425 O3G REMARK 620 2 ATP A 425 O1B 77.1 REMARK 620 3 HOH A 509 O 93.4 170.5 REMARK 620 4 HOH A 510 O 152.8 82.0 107.2 REMARK 620 5 HOH A 529 O 86.0 99.4 80.4 80.4 REMARK 620 6 HOH A 541 O 121.8 94.6 89.7 76.8 151.2 REMARK 620 7 HOH A 568 O 68.1 95.7 79.8 131.9 146.2 55.3 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ATP A 425 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LAB A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PXT A 500 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2ASM RELATED DB: PDB REMARK 900 RELATED ID: 1QZ5 RELATED DB: PDB REMARK 900 RELATED ID: 1ESV RELATED DB: PDB REMARK 900 RELATED ID: 1IJJ RELATED DB: PDB REMARK 900 RELATED ID: 1YXQ RELATED DB: PDB REMARK 900 RELATED ID: 2FXU RELATED DB: PDB DBREF 2Q0U A 1 375 UNP P68135 ACTS_RABIT 3 377 SEQADV 2Q0U HIC A 73 UNP P68135 HIS 75 MODIFIED RESIDUE SEQRES 1 A 375 ASP GLU ASP GLU THR THR ALA LEU VAL CYS ASP ASN GLY SEQRES 2 A 375 SER GLY LEU VAL LYS ALA GLY PHE ALA GLY ASP ASP ALA SEQRES 3 A 375 PRO ARG ALA VAL PHE PRO SER ILE VAL GLY ARG PRO ARG SEQRES 4 A 375 HIS GLN GLY VAL MET VAL GLY MET GLY GLN LYS ASP SER SEQRES 5 A 375 TYR VAL GLY ASP GLU ALA GLN SER LYS ARG GLY ILE LEU SEQRES 6 A 375 THR LEU LYS TYR PRO ILE GLU HIC GLY ILE ILE THR ASN SEQRES 7 A 375 TRP ASP ASP MET GLU LYS ILE TRP HIS HIS THR PHE TYR SEQRES 8 A 375 ASN GLU LEU ARG VAL ALA PRO GLU GLU HIS PRO THR LEU SEQRES 9 A 375 LEU THR GLU ALA PRO LEU ASN PRO LYS ALA ASN ARG GLU SEQRES 10 A 375 LYS MET THR GLN ILE MET PHE GLU THR PHE ASN VAL PRO SEQRES 11 A 375 ALA MET TYR VAL ALA ILE GLN ALA VAL LEU SER LEU TYR SEQRES 12 A 375 ALA SER GLY ARG THR THR GLY ILE VAL LEU ASP SER GLY SEQRES 13 A 375 ASP GLY VAL THR HIS ASN VAL PRO ILE TYR GLU GLY TYR SEQRES 14 A 375 ALA LEU PRO HIS ALA ILE MET ARG LEU ASP LEU ALA GLY SEQRES 15 A 375 ARG ASP LEU THR ASP TYR LEU MET LYS ILE LEU THR GLU SEQRES 16 A 375 ARG GLY TYR SER PHE VAL THR THR ALA GLU ARG GLU ILE SEQRES 17 A 375 VAL ARG ASP ILE LYS GLU LYS LEU CYS TYR VAL ALA LEU SEQRES 18 A 375 ASP PHE GLU ASN GLU MET ALA THR ALA ALA SER SER SER SEQRES 19 A 375 SER LEU GLU LYS SER TYR GLU LEU PRO ASP GLY GLN VAL SEQRES 20 A 375 ILE THR ILE GLY ASN GLU ARG PHE ARG CYS PRO GLU THR SEQRES 21 A 375 LEU PHE GLN PRO SER PHE ILE GLY MET GLU SER ALA GLY SEQRES 22 A 375 ILE HIS GLU THR THR TYR ASN SER ILE MET LYS CYS ASP SEQRES 23 A 375 ILE ASP ILE ARG LYS ASP LEU TYR ALA ASN ASN VAL MET SEQRES 24 A 375 SER GLY GLY THR THR MET TYR PRO GLY ILE ALA ASP ARG SEQRES 25 A 375 MET GLN LYS GLU ILE THR ALA LEU ALA PRO SER THR MET SEQRES 26 A 375 LYS ILE LYS ILE ILE ALA PRO PRO GLU ARG LYS TYR SER SEQRES 27 A 375 VAL TRP ILE GLY GLY SER ILE LEU ALA SER LEU SER THR SEQRES 28 A 375 PHE GLN GLN MET TRP ILE THR LYS GLN GLU TYR ASP GLU SEQRES 29 A 375 ALA GLY PRO SER ILE VAL HIS ARG LYS CYS PHE MODRES 2Q0U HIC A 73 HIS 4-METHYL-HISTIDINE HET HIC A 73 11 HET CA A 400 1 HET CA A 501 1 HET ATP A 425 31 HET LAB A 401 27 HET PXT A 500 61 HETNAM HIC 4-METHYL-HISTIDINE HETNAM CA CALCIUM ION HETNAM ATP ADENOSINE-5'-TRIPHOSPHATE HETNAM LAB LATRUNCULIN B HETNAM PXT PECTENOTOXIN-2 FORMUL 1 HIC C7 H11 N3 O2 FORMUL 2 CA 2(CA 2+) FORMUL 4 ATP C10 H16 N5 O13 P3 FORMUL 5 LAB C20 H29 N O5 S FORMUL 6 PXT C47 H68 O14 FORMUL 7 HOH *357(H2 O) HELIX 1 1 GLY A 55 SER A 60 1 6 HELIX 2 2 ASN A 78 ASN A 92 1 15 HELIX 3 3 ALA A 97 HIS A 101 5 5 HELIX 4 4 PRO A 112 THR A 126 1 15 HELIX 5 5 GLN A 137 SER A 145 1 9 HELIX 6 6 PRO A 172 ILE A 175 5 4 HELIX 7 7 ALA A 181 GLY A 197 1 17 HELIX 8 8 THR A 202 CYS A 217 1 16 HELIX 9 9 ASP A 222 SER A 233 1 12 HELIX 10 10 ASN A 252 THR A 260 1 9 HELIX 11 11 LEU A 261 PHE A 262 5 2 HELIX 12 12 GLN A 263 GLY A 268 5 6 HELIX 13 13 GLY A 273 LYS A 284 1 12 HELIX 14 14 ASP A 286 ALA A 295 1 10 HELIX 15 15 GLY A 301 MET A 305 5 5 HELIX 16 16 GLY A 308 ALA A 321 1 14 HELIX 17 17 TYR A 337 SER A 348 1 12 HELIX 18 18 LEU A 349 GLN A 353 5 5 HELIX 19 19 LYS A 359 GLY A 366 1 8 HELIX 20 20 SER A 368 CYS A 374 1 7 SHEET 1 A 6 ALA A 29 PRO A 32 0 SHEET 2 A 6 LEU A 16 PHE A 21 -1 N VAL A 17 O PHE A 31 SHEET 3 A 6 LEU A 8 ASN A 12 -1 N ASP A 11 O LYS A 18 SHEET 4 A 6 THR A 103 GLU A 107 1 O LEU A 104 N LEU A 8 SHEET 5 A 6 ALA A 131 ILE A 136 1 O TYR A 133 N LEU A 105 SHEET 6 A 6 ILE A 357 THR A 358 -1 O ILE A 357 N MET A 132 SHEET 1 B 3 TYR A 53 VAL A 54 0 SHEET 2 B 3 VAL A 35 GLY A 36 -1 N GLY A 36 O TYR A 53 SHEET 3 B 3 LEU A 67 LYS A 68 -1 O LYS A 68 N VAL A 35 SHEET 1 C 2 ILE A 71 GLU A 72 0 SHEET 2 C 2 ILE A 75 ILE A 76 -1 O ILE A 75 N GLU A 72 SHEET 1 D 3 TYR A 169 ALA A 170 0 SHEET 2 D 3 THR A 160 TYR A 166 -1 N TYR A 166 O TYR A 169 SHEET 3 D 3 MET A 176 LEU A 178 -1 O LEU A 178 N THR A 160 SHEET 1 E 5 TYR A 169 ALA A 170 0 SHEET 2 E 5 THR A 160 TYR A 166 -1 N TYR A 166 O TYR A 169 SHEET 3 E 5 GLY A 150 SER A 155 -1 N GLY A 150 O ILE A 165 SHEET 4 E 5 ASN A 297 SER A 300 1 O SER A 300 N LEU A 153 SHEET 5 E 5 ILE A 329 ILE A 330 1 O ILE A 330 N ASN A 297 SHEET 1 F 2 LYS A 238 GLU A 241 0 SHEET 2 F 2 VAL A 247 ILE A 250 -1 O ILE A 250 N LYS A 238 LINK C GLU A 72 N HIC A 73 1555 1555 1.33 LINK C HIC A 73 N GLY A 74 1555 1555 1.33 LINK OE2 GLU A 241 CA CA A 501 3445 1555 2.32 LINK OE1 GLN A 263 CA CA A 501 1555 1555 2.33 LINK OG SER A 265 CA CA A 501 1555 1555 2.48 LINK CA CA A 400 O3G ATP A 425 1555 1555 2.29 LINK CA CA A 400 O1B ATP A 425 1555 1555 2.30 LINK CA CA A 400 O HOH A 509 1555 1555 2.32 LINK CA CA A 400 O HOH A 510 1555 1555 2.41 LINK CA CA A 400 O HOH A 529 1555 1555 2.41 LINK CA CA A 400 O HOH A 541 1555 1555 2.34 LINK CA CA A 400 O HOH A 568 1555 1555 3.24 LINK CA CA A 501 O HOH A 515 1555 1555 2.43 LINK CA CA A 501 O HOH A 540 1555 1555 2.44 LINK CA CA A 501 O HOH A 545 1555 1555 2.35 LINK CA CA A 501 O HOH A 730 1555 1555 2.40 SITE 1 AC1 5 ATP A 425 HOH A 509 HOH A 510 HOH A 529 SITE 2 AC1 5 HOH A 541 SITE 1 AC2 7 GLU A 241 GLN A 263 SER A 265 HOH A 515 SITE 2 AC2 7 HOH A 540 HOH A 545 HOH A 730 SITE 1 AC3 29 GLY A 13 SER A 14 GLY A 15 LEU A 16 SITE 2 AC3 29 LYS A 18 GLY A 156 ASP A 157 GLY A 158 SITE 3 AC3 29 VAL A 159 GLY A 182 ARG A 210 LYS A 213 SITE 4 AC3 29 GLU A 214 GLY A 301 GLY A 302 THR A 303 SITE 5 AC3 29 MET A 305 TYR A 306 LYS A 336 CA A 400 SITE 6 AC3 29 HOH A 506 HOH A 510 HOH A 529 HOH A 548 SITE 7 AC3 29 HOH A 568 HOH A 597 HOH A 616 HOH A 729 SITE 8 AC3 29 HOH A 754 SITE 1 AC4 11 GLY A 15 ILE A 34 GLN A 59 TYR A 69 SITE 2 AC4 11 ASP A 157 ARG A 183 THR A 186 ARG A 206 SITE 3 AC4 11 GLU A 207 ARG A 210 HOH A 622 SITE 1 AC5 20 ASP A 56 GLU A 57 GLU A 107 PRO A 109 SITE 2 AC5 20 LEU A 110 ASN A 111 PRO A 112 ARG A 116 SITE 3 AC5 20 PRO A 172 ILE A 175 MET A 176 ARG A 177 SITE 4 AC5 20 LYS A 284 HOH A 625 HOH A 646 HOH A 665 SITE 5 AC5 20 HOH A 712 HOH A 733 HOH A 774 HOH A 823 CRYST1 57.683 54.342 105.895 90.00 90.27 90.00 C 1 2 1 4 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 0.017336 0.000000 0.000080 0.00000 SCALE2 0.000000 0.018402 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009443 0.00000