HEADER CONTRACTILE PROTEIN/PROTEIN BINDING 20-APR-10 3MMV TITLE STRUCTURES OF ACTIN-BOUND WH2 DOMAINS OF SPIRE AND THE IMPLICATION FOR TITLE 2 FILAMENT NUCLEATION CAVEAT 3MMV CHIRALITY ERROR AT THE CB CENTER OF THR 126 A COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACTIN-5C; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: PROTEIN SPIRE; COMPND 8 CHAIN: X; COMPND 9 FRAGMENT: UNP RESIDUES 428-485, WH2 2 DOMAIN; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER; SOURCE 3 ORGANISM_COMMON: FRUIT FLY; SOURCE 4 ORGANISM_TAXID: 7227; SOURCE 5 GENE: ACT5C, CG4027; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER; SOURCE 11 ORGANISM_COMMON: FRUIT FLY; SOURCE 12 ORGANISM_TAXID: 7227; SOURCE 13 GENE: SPIR, P150-SPIR, CG10076; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SPIRE, WH2 DOMAIN, ACTIN COMPLEX, CONTRACTILE PROTEIN-PROTEIN BINDING KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.M.DUCKA,T.SITAR,G.M.POPOWICZ,R.HUBER,T.A.HOLAK REVDAT 5 06-SEP-23 3MMV 1 REMARK REVDAT 4 06-OCT-21 3MMV 1 REMARK SEQADV LINK REVDAT 3 08-NOV-17 3MMV 1 REMARK REVDAT 2 01-SEP-10 3MMV 1 JRNL REVDAT 1 02-JUN-10 3MMV 0 JRNL AUTH A.M.DUCKA,P.JOEL,G.M.POPOWICZ,K.M.TRYBUS,M.SCHLEICHER, JRNL AUTH 2 A.A.NOEGEL,R.HUBER,T.A.HOLAK,T.SITAR JRNL TITL STRUCTURES OF ACTIN-BOUND WISKOTT-ALDRICH SYNDROME PROTEIN JRNL TITL 2 HOMOLOGY 2 (WH2) DOMAINS OF SPIRE AND THE IMPLICATION FOR JRNL TITL 3 FILAMENT NUCLEATION. JRNL REF PROC.NATL.ACAD.SCI.USA V. 107 11757 2010 JRNL REFN ISSN 0027-8424 JRNL PMID 20538977 JRNL DOI 10.1073/PNAS.1005347107 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0072 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) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 81.8 REMARK 3 NUMBER OF REFLECTIONS : 9765 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.245 REMARK 3 R VALUE (WORKING SET) : 0.241 REMARK 3 FREE R VALUE : 0.330 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 513 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) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.87 REMARK 3 REFLECTION IN BIN (WORKING SET) : 468 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 56.10 REMARK 3 BIN R VALUE (WORKING SET) : 0.2120 REMARK 3 BIN FREE R VALUE SET COUNT : 24 REMARK 3 BIN FREE R VALUE : 0.2760 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2912 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 32 REMARK 3 SOLVENT ATOMS : 30 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 50.97 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.31000 REMARK 3 B22 (A**2) : -1.31000 REMARK 3 B33 (A**2) : 1.97000 REMARK 3 B12 (A**2) : -0.66000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.554 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.410 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 20.134 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.874 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.794 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3004 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4079 ; 1.535 ; 1.976 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 376 ; 6.444 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 124 ;37.976 ;23.871 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 499 ;19.078 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;20.040 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 459 ; 0.098 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2241 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 1885 ; 0.631 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3027 ; 1.189 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1119 ; 1.366 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1052 ; 2.411 ; 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 : 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 3MMV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-APR-10. REMARK 100 THE DEPOSITION ID IS D_1000058743. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-FEB-09 REMARK 200 TEMPERATURE (KELVIN) : 90 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98010 REMARK 200 MONOCHROMATOR : MIRROR REMARK 200 OPTICS : LN2 COOLED FIXED-EXIT SI(111) REMARK 200 MONOCHROMATOR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11584 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 73.6 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.08600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 40.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.29700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.400 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: 2HF4 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.19 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.94 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM SULPHATE 0.1 M MES PH REMARK 280 6.5 20%PEG 8000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 37.40000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 18.70000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 28.05000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 9.35000 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 46.75000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2070 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16490 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, X 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 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 2 REMARK 465 GLU A 3 REMARK 465 GLU A 4 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 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 CB UNK X 11 O HOH X 21 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 98 C - N - CA ANGL. DEV. = 9.4 DEGREES REMARK 500 PRO A 264 C - N - CA ANGL. DEV. = 10.6 DEGREES 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 SER A 33 55.91 -96.55 REMARK 500 ARG A 62 -50.68 -20.65 REMARK 500 GLU A 99 12.08 -64.69 REMARK 500 PRO A 109 116.36 -32.57 REMARK 500 LEU A 110 33.75 71.71 REMARK 500 LYS A 113 -51.48 -13.63 REMARK 500 GLU A 125 -67.22 -92.82 REMARK 500 ALA A 138 -71.69 -36.93 REMARK 500 VAL A 139 -50.08 -25.59 REMARK 500 SER A 155 101.37 -164.16 REMARK 500 ASP A 179 54.15 -93.52 REMARK 500 TYR A 198 160.70 -46.42 REMARK 500 THR A 201 -86.99 -65.76 REMARK 500 THR A 202 158.57 -42.16 REMARK 500 CYS A 257 -71.48 -56.54 REMARK 500 PRO A 264 -17.99 -46.79 REMARK 500 PRO A 322 128.35 -27.51 REMARK 500 MET A 325 152.25 -48.98 REMARK 500 LYS A 328 97.73 -167.12 REMARK 500 ARG A 335 -30.65 -12.45 REMARK 500 TRP A 340 -88.20 -45.78 REMARK 500 ILE A 341 -57.79 -13.70 REMARK 500 GLN A 354 52.98 -110.96 REMARK 500 TRP A 356 171.34 -56.93 REMARK 500 SER A 368 2.55 -54.58 REMARK 500 VAL A 370 -1.85 -56.01 REMARK 500 UNK X 11 16.79 -67.32 REMARK 500 UNK X 12 -89.61 -144.06 REMARK 500 UNK X 17 -168.53 -43.68 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 901 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ATP A 800 O1B REMARK 620 2 ATP A 800 O2G 93.5 REMARK 620 N 1 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 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ATP A 800 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2HF4 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF MONOMERIC ACTIN IN ITS ATP-BOUND STATE REMARK 900 RELATED ID: 3MN5 RELATED DB: PDB REMARK 900 RELATED ID: 3MN6 RELATED DB: PDB REMARK 900 RELATED ID: 3MN7 RELATED DB: PDB REMARK 900 RELATED ID: 3MN9 RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SEQUENCE OF CHAIN X IS : REMARK 999 KKDAHAMILEFIRSRPPLKKASDRQLGPPRMCEPSPREQLMESIRKGKELKQITPPEA DBREF 3MMV A 2 375 UNP P10987 ACT1_DROME 3 376 DBREF 3MMV X 1 19 UNP Q9U1K1 SPIR_DROME 429 485 SEQADV 3MMV GLU A 204 UNP P10987 ALA 205 ENGINEERED MUTATION SEQADV 3MMV LYS A 243 UNP P10987 PRO 244 ENGINEERED MUTATION SEQADV 3MMV UNK X 1 UNP Q9U1K1 LYS 429 SEE REMARK 999 SEQADV 3MMV UNK X 2 UNP Q9U1K1 ASP 430 SEE REMARK 999 SEQADV 3MMV UNK X 3 UNP Q9U1K1 ALA 431 SEE REMARK 999 SEQADV 3MMV UNK X 4 UNP Q9U1K1 HIS 432 SEE REMARK 999 SEQADV 3MMV UNK X 5 UNP Q9U1K1 ALA 433 SEE REMARK 999 SEQADV 3MMV UNK X 6 UNP Q9U1K1 MET 434 SEE REMARK 999 SEQADV 3MMV UNK X 7 UNP Q9U1K1 ILE 435 SEE REMARK 999 SEQADV 3MMV UNK X 8 UNP Q9U1K1 LEU 436 SEE REMARK 999 SEQADV 3MMV UNK X 9 UNP Q9U1K1 GLU 437 SEE REMARK 999 SEQADV 3MMV UNK X 10 UNP Q9U1K1 PHE 438 SEE REMARK 999 SEQADV 3MMV UNK X 11 UNP Q9U1K1 ILE 439 SEE REMARK 999 SEQADV 3MMV UNK X 12 UNP Q9U1K1 ARG 440 SEE REMARK 999 SEQADV 3MMV UNK X 13 UNP Q9U1K1 SER 441 SEE REMARK 999 SEQADV 3MMV UNK X 14 UNP Q9U1K1 ARG 442 SEE REMARK 999 SEQADV 3MMV UNK X 15 UNP Q9U1K1 PRO 443 SEE REMARK 999 SEQADV 3MMV UNK X 16 UNP Q9U1K1 PRO 444 SEE REMARK 999 SEQADV 3MMV UNK X 17 UNP Q9U1K1 LEU 445 SEE REMARK 999 SEQADV 3MMV UNK X 18 UNP Q9U1K1 LYS 446 SEE REMARK 999 SEQADV 3MMV UNK X 19 UNP Q9U1K1 LYS 447 SEE REMARK 999 SEQRES 1 A 374 ASP GLU GLU VAL ALA ALA LEU VAL VAL ASP ASN GLY SER SEQRES 2 A 374 GLY MET CYS LYS ALA GLY PHE ALA GLY ASP ASP ALA PRO SEQRES 3 A 374 ARG ALA VAL PHE PRO SER ILE VAL GLY ARG PRO ARG HIS SEQRES 4 A 374 GLN GLY VAL MET VAL GLY MET GLY GLN LYS ASP SER TYR SEQRES 5 A 374 VAL GLY ASP GLU ALA GLN SER LYS ARG GLY ILE LEU THR SEQRES 6 A 374 LEU LYS TYR PRO ILE GLU HIS GLY ILE VAL THR ASN TRP SEQRES 7 A 374 ASP ASP MET GLU LYS ILE TRP HIS HIS THR PHE TYR ASN SEQRES 8 A 374 GLU LEU ARG VAL ALA PRO GLU GLU HIS PRO VAL LEU LEU SEQRES 9 A 374 THR GLU ALA PRO LEU ASN PRO LYS ALA ASN ARG GLU LYS SEQRES 10 A 374 MET THR GLN ILE MET PHE GLU THR PHE ASN THR PRO ALA SEQRES 11 A 374 MET TYR VAL ALA ILE GLN ALA VAL LEU SER LEU TYR ALA SEQRES 12 A 374 SER GLY ARG THR THR GLY ILE VAL LEU ASP SER GLY ASP SEQRES 13 A 374 GLY VAL SER HIS THR VAL PRO ILE TYR GLU GLY TYR ALA SEQRES 14 A 374 LEU PRO HIS ALA ILE LEU ARG LEU ASP LEU ALA GLY ARG SEQRES 15 A 374 ASP LEU THR ASP TYR LEU MET LYS ILE LEU THR GLU ARG SEQRES 16 A 374 GLY TYR SER PHE THR THR THR GLU GLU ARG GLU ILE VAL SEQRES 17 A 374 ARG ASP ILE LYS GLU LYS LEU CYS TYR VAL ALA LEU ASP SEQRES 18 A 374 PHE GLU GLN GLU MET ALA THR ALA ALA SER SER SER SER SEQRES 19 A 374 LEU GLU LYS SER TYR GLU LEU LYS ASP GLY GLN VAL ILE SEQRES 20 A 374 THR ILE GLY ASN GLU ARG PHE ARG CYS PRO GLU ALA LEU SEQRES 21 A 374 PHE GLN PRO SER PHE LEU GLY MET GLU ALA CYS GLY ILE SEQRES 22 A 374 HIS GLU THR THR TYR ASN SER ILE MET LYS CYS ASP VAL SEQRES 23 A 374 ASP ILE ARG LYS ASP LEU TYR ALA ASN THR VAL LEU SER SEQRES 24 A 374 GLY GLY THR THR MET TYR PRO GLY ILE ALA ASP ARG MET SEQRES 25 A 374 GLN LYS GLU ILE THR ALA LEU ALA PRO SER THR MET LYS SEQRES 26 A 374 ILE LYS ILE ILE ALA PRO PRO GLU ARG LYS TYR SER VAL SEQRES 27 A 374 TRP ILE GLY GLY SER ILE LEU ALA SER LEU SER THR PHE SEQRES 28 A 374 GLN GLN MET TRP ILE SER LYS GLN GLU TYR ASP GLU SER SEQRES 29 A 374 GLY PRO SER ILE VAL HIS ARG LYS CYS PHE SEQRES 1 X 19 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 2 X 19 UNK UNK UNK UNK UNK UNK HET CA A 901 1 HET ATP A 800 31 HETNAM CA CALCIUM ION HETNAM ATP ADENOSINE-5'-TRIPHOSPHATE FORMUL 3 CA CA 2+ FORMUL 4 ATP C10 H16 N5 O13 P3 FORMUL 5 HOH *30(H2 O) HELIX 1 1 GLY A 55 ARG A 62 1 8 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 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 ASP A 288 5 3 HELIX 14 14 ILE A 289 ALA A 295 1 7 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 GLU A 334 LYS A 336 5 3 HELIX 18 18 TYR A 337 LEU A 349 1 13 HELIX 19 19 LYS A 359 GLY A 366 1 8 HELIX 20 20 PRO A 367 VAL A 370 5 4 HELIX 21 21 UNK X 2 UNK X 11 1 10 SHEET 1 A 6 ALA A 29 PRO A 32 0 SHEET 2 A 6 MET A 16 PHE A 21 -1 N ALA A 19 O ALA A 29 SHEET 3 A 6 LEU A 8 ASN A 12 -1 N ASP A 11 O LYS A 18 SHEET 4 A 6 VAL 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 SER 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 ARG A 37 -1 N GLY A 36 O TYR A 53 SHEET 3 B 3 THR A 66 LYS A 68 -1 O THR A 66 N ARG A 37 SHEET 1 C 2 ILE A 71 GLU A 72 0 SHEET 2 C 2 ILE A 75 VAL 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 SER A 160 TYR A 166 -1 N TYR A 166 O TYR A 169 SHEET 3 D 3 LEU A 176 LEU A 178 -1 O LEU A 178 N SER A 160 SHEET 1 E 5 TYR A 169 ALA A 170 0 SHEET 2 E 5 SER A 160 TYR A 166 -1 N TYR A 166 O TYR A 169 SHEET 3 E 5 THR A 149 SER A 155 -1 N GLY A 150 O ILE A 165 SHEET 4 E 5 THR A 297 SER A 300 1 O VAL A 298 N LEU A 153 SHEET 5 E 5 ILE A 329 ILE A 330 1 O ILE A 330 N THR 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 248 N TYR A 240 LINK O1B ATP A 800 CA CA A 901 1555 1555 1.97 LINK O2G ATP A 800 CA CA A 901 1555 1555 2.34 CISPEP 1 UNK X 13 UNK X 14 0 2.92 SITE 1 AC1 1 ATP A 800 SITE 1 AC2 20 GLY A 13 SER A 14 GLY A 15 MET A 16 SITE 2 AC2 20 LYS A 18 GLY A 156 ASP A 157 GLY A 158 SITE 3 AC2 20 VAL A 159 GLY A 182 ARG A 210 LYS A 213 SITE 4 AC2 20 GLU A 214 GLY A 301 GLY A 302 THR A 303 SITE 5 AC2 20 MET A 305 TYR A 306 LYS A 336 CA A 901 CRYST1 125.510 125.510 56.100 90.00 90.00 120.00 P 65 6 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 0.007967 0.004600 0.000000 0.00000 SCALE2 0.000000 0.009200 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017825 0.00000