HEADER CONTRACTILE PROTEIN 01-JUL-05 2A5X TITLE CRYSTAL STRUCTURE OF A CROSS-LINKED ACTIN DIMER COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACTIN, ALPHA SKELETAL MUSCLE; 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 KEYWDS MUSCLE PROTEIN, NUCLEOTIDE-BINDING, STRUCTURAL PROTEIN, CONTRACTILE KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR D.S.KUDRYASHOV,M.R.SAWAYA,H.ADISETIYO,T.NORCROSS,G.HEGYI,E.REISLER, AUTHOR 2 T.O.YEATES REVDAT 6 23-AUG-23 2A5X 1 REMARK LINK REVDAT 5 11-OCT-17 2A5X 1 REMARK REVDAT 4 13-JUL-11 2A5X 1 VERSN REVDAT 3 24-FEB-09 2A5X 1 VERSN REVDAT 2 22-NOV-05 2A5X 1 JRNL REVDAT 1 23-AUG-05 2A5X 0 JRNL AUTH D.S.KUDRYASHOV,M.R.SAWAYA,H.ADISETIYO,T.NORCROSS,G.HEGYI, JRNL AUTH 2 E.REISLER,T.O.YEATES JRNL TITL THE CRYSTAL STRUCTURE OF A CROSS-LINKED ACTIN DIMER SUGGESTS JRNL TITL 2 A DETAILED MOLECULAR INTERFACE IN F-ACTIN JRNL REF PROC.NATL.ACAD.SCI.USA V. 102 13105 2005 JRNL REFN ISSN 0027-8424 JRNL PMID 16141336 JRNL DOI 10.1073/PNAS.0506429102 REMARK 2 REMARK 2 RESOLUTION. 2.49 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 2.49 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 90.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 13257 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) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 686 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) : 2.49 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.56 REMARK 3 REFLECTION IN BIN (WORKING SET) : 848 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 87.04 REMARK 3 BIN R VALUE (WORKING SET) : 0.2240 REMARK 3 BIN FREE R VALUE SET COUNT : 59 REMARK 3 BIN FREE R VALUE : 0.3150 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2665 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 89 REMARK 3 SOLVENT ATOMS : 52 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 46.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.39 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.85000 REMARK 3 B22 (A**2) : -0.92000 REMARK 3 B33 (A**2) : 3.63000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.48000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.585 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.293 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.210 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 17.604 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.938 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.905 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2817 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3833 ; 1.524 ; 1.997 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 340 ; 5.602 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 116 ;35.357 ;24.052 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 466 ;15.868 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 15 ;19.200 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 432 ; 0.089 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2066 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1183 ; 0.200 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1899 ; 0.302 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 116 ; 0.123 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 5 ; 0.096 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 30 ; 0.184 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 7 ; 0.192 ; 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): 1751 ; 0.523 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2761 ; 0.863 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1216 ; 1.352 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1072 ; 2.036 ; 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 : 1 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 5 A 374 REMARK 3 ORIGIN FOR THE GROUP (A): 23.6039 65.3442 25.3010 REMARK 3 T TENSOR REMARK 3 T11: -0.0018 T22: -0.0275 REMARK 3 T33: -0.0582 T12: -0.0091 REMARK 3 T13: 0.0098 T23: 0.0115 REMARK 3 L TENSOR REMARK 3 L11: 2.3166 L22: 0.6076 REMARK 3 L33: 0.5409 L12: -0.2684 REMARK 3 L13: 0.3609 L23: -0.0423 REMARK 3 S TENSOR REMARK 3 S11: 0.0323 S12: 0.0252 S13: 0.0073 REMARK 3 S21: -0.0563 S22: -0.0256 S23: -0.0848 REMARK 3 S31: -0.0332 S32: 0.0610 S33: -0.0066 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2A5X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-AUG-05. REMARK 100 THE DEPOSITION ID IS D_1000033527. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-APR-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI (111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DCS REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13943 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.490 REMARK 200 RESOLUTION RANGE LOW (A) : 90.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.15300 REMARK 200 FOR THE DATA SET : 19.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.49 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.33900 REMARK 200 FOR SHELL : 8.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: EPMR REMARK 200 STARTING MODEL: PDB ENTRY 1QZ5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 35% MPD, 100 MM SODIUM ACETATE PH 4.7, REMARK 280 20 MM CALCIUM CHLORIDE, NON-DETERGENT SULFO-BETAINE, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 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 103.68850 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.18600 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 103.68850 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 27.18600 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE REMARK 300 THE FOLLOWING TRANSFORMATION MATRICES PRODUCE THE LATERAL REMARK 300 AND LONGITUDINAL PROTOMERS IN THE THEORETICAL MODEL OF REMARK 300 THE F-ACTIN FILAMENT DESCRIBED IN THE PRIMARY REFERENCE. REMARK 300 LATERAL REMARK 300 -0.9541 -0.2106 -0.2130 48.6183 REMARK 300 -0.1870 0.9743 -0.1256 33.0936 REMARK 300 0.2340 -0.0800 -0.9689 18.1290 REMARK 300 LONGITUDINAL REMARK 300 0.8998 0.0128 0.4361 -8.5982 REMARK 300 -0.0332 0.9987 0.0392 53.9677 REMARK 300 -0.4350 -0.0497 0.8991 9.2909 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: DIMERIC 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 -5.42567 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 35.79109 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 PRO A 38 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 ASP A 51 REMARK 465 SER A 52 REMARK 465 TYR A 53 REMARK 465 VAL A 54 REMARK 465 GLY A 55 REMARK 465 ASP A 56 REMARK 465 GLU A 57 REMARK 465 ALA A 58 REMARK 465 GLN A 59 REMARK 465 SER A 60 REMARK 465 LYS A 61 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 GLN A 246 CG CD OE1 NE2 REMARK 470 LYS A 326 CE REMARK 470 HIS A 371 O REMARK 470 ARG A 372 CD NE CZ NH1 NH2 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 -158.83 -153.35 REMARK 500 VAL A 201 -37.59 -136.46 REMARK 500 ALA A 365 -72.76 -92.11 REMARK 500 PRO A 367 -8.16 -59.23 REMARK 500 ILE A 369 -9.15 -42.72 REMARK 500 HIS A 371 -76.44 -129.10 REMARK 500 ARG A 372 23.26 -55.32 REMARK 500 LYS A 373 -75.07 -147.77 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 377 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 263 OE1 REMARK 620 2 SER A 265 OG 66.7 REMARK 620 3 HOH A 383 O 94.2 91.8 REMARK 620 4 HOH A 384 O 79.8 81.2 172.2 REMARK 620 5 HOH A 385 O 85.0 146.5 71.9 112.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 376 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ANP A 378 O2G REMARK 620 2 ANP A 378 O1B 69.3 REMARK 620 3 HOH A 415 O 79.8 93.4 REMARK 620 N 1 2 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 376 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 377 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ANP A 378 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LAR A 379 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NSB A 380 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 381 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 382 DBREF 2A5X A 1 375 UNP P68135 ACTS_RABIT 3 377 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 HIS 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 HET CA A 376 1 HET CA A 377 1 HET ANP A 378 31 HET LAR A 379 29 HET NSB A 380 11 HET MPD A 381 8 HET MPD A 382 8 HETNAM CA CALCIUM ION HETNAM ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER HETNAM LAR LATRUNCULIN A HETNAM NSB N,N,N-TRIMETHYL-3-SULFOPROPAN-1-AMINIUM HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETSYN LAR 4-(17-HYDROXY-5,12-DIMETHYL-3-OXO-2,16- HETSYN 2 LAR DIOXABICYCLO[13.3.1]NONADECA-4,8,10-TRIEN-17-YL)-2- HETSYN 3 LAR THIAZOLIDINONE FORMUL 2 CA 2(CA 2+) FORMUL 4 ANP C10 H17 N6 O12 P3 FORMUL 5 LAR C22 H31 N O5 S FORMUL 6 NSB C6 H16 N O3 S 1+ FORMUL 7 MPD 2(C6 H14 O2) FORMUL 9 HOH *52(H2 O) HELIX 1 1 ASN A 78 ASN A 92 1 15 HELIX 2 2 ALA A 97 HIS A 101 5 5 HELIX 3 3 PRO A 112 THR A 126 1 15 HELIX 4 4 GLN A 137 SER A 145 1 9 HELIX 5 5 PRO A 172 ILE A 175 5 4 HELIX 6 6 ALA A 181 GLU A 195 1 15 HELIX 7 7 THR A 202 CYS A 217 1 16 HELIX 8 8 ASP A 222 SER A 233 1 12 HELIX 9 9 ASN A 252 CYS A 257 1 6 HELIX 10 10 PRO A 258 PHE A 262 5 5 HELIX 11 11 GLN A 263 GLY A 268 5 6 HELIX 12 12 GLY A 273 LYS A 284 1 12 HELIX 13 13 ASP A 286 ALA A 295 1 10 HELIX 14 14 GLY A 301 MET A 305 5 5 HELIX 15 15 GLY A 308 ALA A 321 1 14 HELIX 16 16 TYR A 337 SER A 348 1 12 HELIX 17 17 LEU A 349 GLN A 353 5 5 HELIX 18 18 LYS A 359 ALA A 365 1 7 HELIX 19 19 GLY A 366 HIS A 371 5 6 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 CYS A 10 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 2 ILE A 71 GLU A 72 0 SHEET 2 B 2 ILE A 75 ILE A 76 -1 O ILE A 75 N GLU A 72 SHEET 1 C 3 TYR A 169 ALA A 170 0 SHEET 2 C 3 THR A 160 TYR A 166 -1 N TYR A 166 O TYR A 169 SHEET 3 C 3 MET A 176 LEU A 178 -1 O LEU A 178 N THR A 160 SHEET 1 D 5 TYR A 169 ALA A 170 0 SHEET 2 D 5 THR A 160 TYR A 166 -1 N TYR A 166 O TYR A 169 SHEET 3 D 5 GLY A 150 SER A 155 -1 N GLY A 150 O ILE A 165 SHEET 4 D 5 ASN A 297 SER A 300 1 O VAL A 298 N LEU A 153 SHEET 5 D 5 ILE A 329 ILE A 330 1 O ILE A 330 N ASN A 297 SHEET 1 E 2 LYS A 238 GLU A 241 0 SHEET 2 E 2 VAL A 247 ILE A 250 -1 O ILE A 248 N TYR A 240 LINK OE1 GLN A 263 CA CA A 377 1555 1555 2.39 LINK OG SER A 265 CA CA A 377 1555 1555 2.52 LINK CA CA A 376 O2G ANP A 378 1555 1555 2.41 LINK CA CA A 376 O1B ANP A 378 1555 1555 2.33 LINK CA CA A 376 O HOH A 415 1555 1555 2.32 LINK CA CA A 377 O HOH A 383 1555 1555 2.43 LINK CA CA A 377 O HOH A 384 1555 1555 2.26 LINK CA CA A 377 O HOH A 385 1555 1555 2.68 SITE 1 AC1 2 ANP A 378 HOH A 415 SITE 1 AC2 5 GLN A 263 SER A 265 HOH A 383 HOH A 384 SITE 2 AC2 5 HOH A 385 SITE 1 AC3 24 GLY A 13 SER A 14 GLY A 15 LEU A 16 SITE 2 AC3 24 LYS A 18 GLY A 156 ASP A 157 GLY A 158 SITE 3 AC3 24 VAL A 159 GLY A 182 ARG A 210 LYS A 213 SITE 4 AC3 24 GLU A 214 GLY A 301 GLY A 302 THR A 303 SITE 5 AC3 24 MET A 305 TYR A 306 LYS A 336 CA A 376 SITE 6 AC3 24 HOH A 386 HOH A 411 HOH A 413 HOH A 415 SITE 1 AC4 10 GLY A 15 LEU A 16 TYR A 69 ASP A 157 SITE 2 AC4 10 GLY A 182 ARG A 183 THR A 186 ARG A 206 SITE 3 AC4 10 GLU A 207 ARG A 210 SITE 1 AC5 3 TYR A 218 VAL A 219 ARG A 254 SITE 1 AC6 3 PHE A 31 ILE A 34 HIS A 88 SITE 1 AC7 5 TYR A 133 ALA A 135 ILE A 136 TYR A 143 SITE 2 AC7 5 GLY A 168 CRYST1 207.377 54.372 36.200 90.00 98.62 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 0.004822 0.000000 0.000731 0.00000 SCALE2 0.000000 0.018392 0.000000 0.00000 SCALE3 0.000000 0.000000 0.027940 0.00000