PDB Short entry for 1EQY HEADER CONTRACTILE PROTEIN 06-APR-00 1EQY TITLE COMPLEX BETWEEN RABBIT MUSCLE ALPHA-ACTIN: HUMAN GELSOLIN DOMAIN 1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GELSOLIN; COMPND 3 CHAIN: S; COMPND 4 FRAGMENT: DOMAIN 1; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: ALPHA ACTIN; COMPND 9 CHAIN: A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 CELL: PLASMA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PMW172; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: ORYCTOLAGUS CUNICULUS; SOURCE 11 ORGANISM_COMMON: RABBIT; SOURCE 12 ORGANISM_TAXID: 9986; SOURCE 13 TISSUE: MUSCLE KEYWDS GELSOLIN, ACTIN, CONTRACTILE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR P.J.MCLAUGHLIN,J.T.GOOCH,H.G.MANNHERZ,A.G.WEEDS REVDAT 4 03-NOV-21 1EQY 1 REMARK SEQADV LINK REVDAT 3 24-FEB-09 1EQY 1 VERSN REVDAT 2 20-DEC-00 1EQY 1 REMARK REVDAT 1 03-MAY-00 1EQY 0 JRNL AUTH P.J.MCLAUGHLIN,J.T.GOOCH,H.G.MANNHERZ,A.G.WEEDS JRNL TITL STRUCTURE OF GELSOLIN SEGMENT 1-ACTIN COMPLEX AND THE JRNL TITL 2 MECHANISM OF FILAMENT SEVERING. JRNL REF NATURE V. 364 685 1993 JRNL REFN ISSN 0028-0836 JRNL PMID 8395021 JRNL DOI 10.1038/364685A0 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.40 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.174 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.280 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 1474 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 28975 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3817 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 34 REMARK 3 SOLVENT ATOMS : 635 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : NULL REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : NULL REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : NULL REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : NULL REMARK 3 NUMBER OF RESTRAINTS : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 ANGLE DISTANCES (A) : 1.540 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : NULL REMARK 3 ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : NULL REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1EQY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-APR-00. REMARK 100 THE DEPOSITION ID IS D_1000010834. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-AUG-96 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.911 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (TRUNCATE) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28998 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 15.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.1 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.09200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 5.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.33 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.46 REMARK 200 COMPLETENESS FOR SHELL (%) : 66.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : 0.21000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.94 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 6000, SODIUM CHLORIDE, ADENOSINE REMARK 280 TRIPHOSPHATE, CALCIUM, MAGNESIUM, SODIUM AZIDE, PH 6.6, VAPOR REMARK 280 DIFFUSION, TEMPERATURE 298.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 28.66500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 91.79000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.44000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 91.79000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.66500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.44000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3460 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20610 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -53.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: S, 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 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 MET A -1 REMARK 465 CYS A 0 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 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 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 50 N 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 LEU S 114 CA - CB - CG ANGL. DEV. = 14.1 DEGREES REMARK 500 ARG A 28 CD - NE - CZ ANGL. DEV. = 10.9 DEGREES REMARK 500 ARG A 147 CD - NE - CZ ANGL. DEV. = 15.5 DEGREES REMARK 500 ARG A 147 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 ARG A 147 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG A 290 CD - NE - CZ ANGL. DEV. = 8.6 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 ASP A 179 45.21 -84.99 REMARK 500 ALA A 181 -158.12 -158.85 REMARK 500 VAL A 201 -33.56 -130.90 REMARK 500 SER A 232 -108.07 -87.55 REMARK 500 SER A 233 -158.21 -65.20 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 S 395 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY S 41 O REMARK 620 2 ASP S 42 OD2 80.5 REMARK 620 3 GLU S 73 OE1 77.2 101.1 REMARK 620 4 GLU S 73 OE2 118.3 82.6 49.0 REMARK 620 5 VAL S 121 O 154.9 87.5 127.1 81.5 REMARK 620 6 HOH S1233 O 86.2 107.8 143.6 155.1 76.6 REMARK 620 7 HOH S1234 O 104.0 173.3 75.4 90.9 90.2 77.6 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA S 390 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP S 85 OD1 REMARK 620 2 ASP S 85 OD2 50.6 REMARK 620 3 GLY S 90 O 77.6 127.3 REMARK 620 4 ALA S 92 O 76.6 81.8 97.0 REMARK 620 5 HOH S 951 O 131.7 147.8 72.9 70.1 REMARK 620 6 HOH S1015 O 85.5 77.5 90.8 158.4 131.6 REMARK 620 7 HOH S1232 O 140.8 140.8 73.8 132.7 62.9 68.8 REMARK 620 8 GLU A 167 OE1 133.0 82.5 149.0 95.4 84.9 88.0 76.9 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 385 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ATP A 380 O2B REMARK 620 2 ATP A 380 O3G 75.1 REMARK 620 3 HOH A1227 O 171.4 101.8 REMARK 620 4 HOH A1228 O 78.7 75.3 92.8 REMARK 620 5 HOH A1229 O 77.0 143.8 102.4 77.0 REMARK 620 6 HOH A1230 O 94.6 130.4 93.4 151.2 74.2 REMARK 620 7 HOH A1231 O 91.4 68.5 94.8 143.9 134.9 63.3 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 385 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA S 390 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA S 395 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ATP A 380 DBREF 1EQY S 1 125 UNP P06396 GELS_HUMAN 52 176 DBREF 1EQY A -1 375 UNP P68135 ACTS_RABIT 1 377 SEQADV 1EQY CYS S 33 UNP P06396 ASN 84 ENGINEERED MUTATION SEQADV 1EQY HIC A 73 UNP P68135 HIS 75 MODIFIED RESIDUE SEQRES 1 S 125 MET VAL VAL GLU HIS PRO GLU PHE LEU LYS ALA GLY LYS SEQRES 2 S 125 GLU PRO GLY LEU GLN ILE TRP ARG VAL GLU LYS PHE ASP SEQRES 3 S 125 LEU VAL PRO VAL PRO THR CYS LEU TYR GLY ASP PHE PHE SEQRES 4 S 125 THR GLY ASP ALA TYR VAL ILE LEU LYS THR VAL GLN LEU SEQRES 5 S 125 ARG ASN GLY ASN LEU GLN TYR ASP LEU HIS TYR TRP LEU SEQRES 6 S 125 GLY ASN GLU CYS SER GLN ASP GLU SER GLY ALA ALA ALA SEQRES 7 S 125 ILE PHE THR VAL GLN LEU ASP ASP TYR LEU ASN GLY ARG SEQRES 8 S 125 ALA VAL GLN HIS ARG GLU VAL GLN GLY PHE GLU SER ALA SEQRES 9 S 125 THR PHE LEU GLY TYR PHE LYS SER GLY LEU LYS TYR LYS SEQRES 10 S 125 LYS GLY GLY VAL ALA SER GLY PHE SEQRES 1 A 377 MET CYS ASP GLU ASP GLU THR THR ALA LEU VAL CYS ASP SEQRES 2 A 377 ASN GLY SER GLY LEU VAL LYS ALA GLY PHE ALA GLY ASP SEQRES 3 A 377 ASP ALA PRO ARG ALA VAL PHE PRO SER ILE VAL GLY ARG SEQRES 4 A 377 PRO ARG HIS GLN GLY VAL MET VAL GLY MET GLY GLN LYS SEQRES 5 A 377 ASP SER TYR VAL GLY ASP GLU ALA GLN SER LYS ARG GLY SEQRES 6 A 377 ILE LEU THR LEU LYS TYR PRO ILE GLU HIC GLY ILE ILE SEQRES 7 A 377 THR ASN TRP ASP ASP MET GLU LYS ILE TRP HIS HIS THR SEQRES 8 A 377 PHE TYR ASN GLU LEU ARG VAL ALA PRO GLU GLU HIS PRO SEQRES 9 A 377 THR LEU LEU THR GLU ALA PRO LEU ASN PRO LYS ALA ASN SEQRES 10 A 377 ARG GLU LYS MET THR GLN ILE MET PHE GLU THR PHE ASN SEQRES 11 A 377 VAL PRO ALA MET TYR VAL ALA ILE GLN ALA VAL LEU SER SEQRES 12 A 377 LEU TYR ALA SER GLY ARG THR THR GLY ILE VAL LEU ASP SEQRES 13 A 377 SER GLY ASP GLY VAL THR HIS ASN VAL PRO ILE TYR GLU SEQRES 14 A 377 GLY TYR ALA LEU PRO HIS ALA ILE MET ARG LEU ASP LEU SEQRES 15 A 377 ALA GLY ARG ASP LEU THR ASP TYR LEU MET LYS ILE LEU SEQRES 16 A 377 THR GLU ARG GLY TYR SER PHE VAL THR THR ALA GLU ARG SEQRES 17 A 377 GLU ILE VAL ARG ASP ILE LYS GLU LYS LEU CYS TYR VAL SEQRES 18 A 377 ALA LEU ASP PHE GLU ASN GLU MET ALA THR ALA ALA SER SEQRES 19 A 377 SER SER SER LEU GLU LYS SER TYR GLU LEU PRO ASP GLY SEQRES 20 A 377 GLN VAL ILE THR ILE GLY ASN GLU ARG PHE ARG CYS PRO SEQRES 21 A 377 GLU THR LEU PHE GLN PRO SER PHE ILE GLY MET GLU SER SEQRES 22 A 377 ALA GLY ILE HIS GLU THR THR TYR ASN SER ILE MET LYS SEQRES 23 A 377 CYS ASP ILE ASP ILE ARG LYS ASP LEU TYR ALA ASN ASN SEQRES 24 A 377 VAL MET SER GLY GLY THR THR MET TYR PRO GLY ILE ALA SEQRES 25 A 377 ASP ARG MET GLN LYS GLU ILE THR ALA LEU ALA PRO SER SEQRES 26 A 377 THR MET LYS ILE LYS ILE ILE ALA PRO PRO GLU ARG LYS SEQRES 27 A 377 TYR SER VAL TRP ILE GLY GLY SER ILE LEU ALA SER LEU SEQRES 28 A 377 SER THR PHE GLN GLN MET TRP ILE THR LYS GLN GLU TYR SEQRES 29 A 377 ASP GLU ALA GLY PRO SER ILE VAL HIS ARG LYS CYS PHE MODRES 1EQY HIC A 73 HIS 4-METHYL-HISTIDINE HET HIC A 73 11 HET CA S 390 1 HET CA S 395 1 HET CA A 385 1 HET ATP A 380 31 HETNAM HIC 4-METHYL-HISTIDINE HETNAM CA CALCIUM ION HETNAM ATP ADENOSINE-5'-TRIPHOSPHATE FORMUL 2 HIC C7 H11 N3 O2 FORMUL 3 CA 3(CA 2+) FORMUL 6 ATP C10 H16 N5 O13 P3 FORMUL 7 HOH *635(H2 O) HELIX 1 1 HIS S 5 ALA S 11 1 7 HELIX 2 2 PRO S 31 TYR S 35 5 5 HELIX 3 3 SER S 70 LEU S 88 1 19 HELIX 4 4 SER S 103 PHE S 110 1 8 HELIX 5 5 GLY A 55 LYS A 61 1 7 HELIX 6 6 ASN A 78 ASN A 92 1 15 HELIX 7 7 ALA A 97 HIS A 101 5 5 HELIX 8 8 PRO A 112 THR A 126 1 15 HELIX 9 9 GLN A 137 SER A 145 1 9 HELIX 10 10 PRO A 172 ILE A 175 5 4 HELIX 11 11 ALA A 181 ARG A 196 1 16 HELIX 12 12 THR A 202 CYS A 217 1 16 HELIX 13 13 ASP A 222 SER A 232 1 11 HELIX 14 14 ASN A 252 THR A 260 1 9 HELIX 15 15 LEU A 261 PHE A 262 5 2 HELIX 16 16 GLN A 263 GLY A 268 5 6 HELIX 17 17 GLY A 273 LYS A 284 1 12 HELIX 18 18 CYS A 285 CYS A 285 5 1 HELIX 19 19 ASP A 286 ASP A 288 5 3 HELIX 20 20 ILE A 289 ALA A 295 1 7 HELIX 21 21 GLY A 301 MET A 305 5 5 HELIX 22 22 GLY A 308 ALA A 321 1 14 HELIX 23 23 TYR A 337 ALA A 347 1 11 HELIX 24 24 SER A 348 GLN A 353 5 6 HELIX 25 25 LYS A 359 GLY A 366 1 8 HELIX 26 26 ILE A 369 CYS A 374 1 6 SHEET 1 A 5 LEU S 27 PRO S 29 0 SHEET 2 A 5 GLY S 16 VAL S 22 -1 N ARG S 21 O VAL S 28 SHEET 3 A 5 ALA S 43 GLN S 51 -1 O ALA S 43 N VAL S 22 SHEET 4 A 5 LEU S 57 LEU S 65 -1 N GLN S 58 O VAL S 50 SHEET 5 A 5 VAL S 93 VAL S 98 1 O VAL S 93 N LEU S 61 SHEET 1 B 2 ASP S 37 PHE S 39 0 SHEET 2 B 2 LYS S 115 LYS S 117 1 O LYS S 115 N PHE S 38 SHEET 1 C 6 ALA A 29 PRO A 32 0 SHEET 2 C 6 LEU A 16 PHE A 21 -1 N VAL A 17 O PHE A 31 SHEET 3 C 6 LEU A 8 ASN A 12 -1 N VAL A 9 O GLY A 20 SHEET 4 C 6 THR A 103 GLU A 107 1 O LEU A 104 N CYS A 10 SHEET 5 C 6 ALA A 131 ILE A 136 1 O ALA A 131 N THR A 103 SHEET 6 C 6 ILE A 357 THR A 358 -1 N ILE A 357 O MET A 132 SHEET 1 D 3 TYR A 53 VAL A 54 0 SHEET 2 D 3 VAL A 35 PRO A 38 -1 N GLY A 36 O TYR A 53 SHEET 3 D 3 LEU A 65 LYS A 68 -1 N THR A 66 O ARG A 37 SHEET 1 E 5 ILE A 329 ILE A 330 0 SHEET 2 E 5 ASN A 297 SER A 300 1 O ASN A 297 N ILE A 330 SHEET 3 E 5 GLY A 150 SER A 155 1 O ILE A 151 N VAL A 298 SHEET 4 E 5 THR A 160 TYR A 166 -1 N HIS A 161 O ASP A 154 SHEET 5 E 5 TYR A 169 ALA A 170 -1 O TYR A 169 N TYR A 166 SHEET 1 F 5 ILE A 329 ILE A 330 0 SHEET 2 F 5 ASN A 297 SER A 300 1 O ASN A 297 N ILE A 330 SHEET 3 F 5 GLY A 150 SER A 155 1 O ILE A 151 N VAL A 298 SHEET 4 F 5 THR A 160 TYR A 166 -1 N HIS A 161 O ASP A 154 SHEET 5 F 5 MET A 176 LEU A 178 -1 N MET A 176 O ASN A 162 SHEET 1 G 2 LYS A 238 GLU A 241 0 SHEET 2 G 2 VAL A 247 ILE A 250 -1 O ILE A 248 N TYR A 240 LINK C GLU A 72 N HIC A 73 1555 1555 1.33 LINK C HIC A 73 N GLY A 74 1555 1555 1.32 LINK O GLY S 41 CA CA S 395 1555 1555 2.34 LINK OD2 ASP S 42 CA CA S 395 1555 1555 2.18 LINK OE1 GLU S 73 CA CA S 395 1555 1555 2.62 LINK OE2 GLU S 73 CA CA S 395 1555 1555 2.65 LINK OD1 ASP S 85 CA CA S 390 1555 1555 2.68 LINK OD2 ASP S 85 CA CA S 390 1555 1555 2.49 LINK O GLY S 90 CA CA S 390 1555 1555 2.68 LINK O ALA S 92 CA CA S 390 1555 1555 2.35 LINK O VAL S 121 CA CA S 395 1555 1555 2.42 LINK CA CA S 390 O HOH S 951 1555 1555 2.87 LINK CA CA S 390 O HOH S1015 1555 1555 2.56 LINK CA CA S 390 O HOH S1232 1555 1555 2.41 LINK CA CA S 390 OE1 GLU A 167 1555 1555 2.67 LINK CA CA S 395 O HOH S1233 1555 1555 2.59 LINK CA CA S 395 O HOH S1234 1555 1555 2.30 LINK O2B ATP A 380 CA CA A 385 1555 1555 2.56 LINK O3G ATP A 380 CA CA A 385 1555 1555 2.24 LINK CA CA A 385 O HOH A1227 1555 1555 2.20 LINK CA CA A 385 O HOH A1228 1555 1555 2.17 LINK CA CA A 385 O HOH A1229 1555 1555 2.42 LINK CA CA A 385 O HOH A1230 1555 1555 2.31 LINK CA CA A 385 O HOH A1231 1555 1555 2.34 CISPEP 1 MET S 1 VAL S 2 0 1.64 SITE 1 AC1 6 ATP A 380 HOH A1227 HOH A1228 HOH A1229 SITE 2 AC1 6 HOH A1230 HOH A1231 SITE 1 AC2 7 GLU A 167 ASP S 85 GLY S 90 ALA S 92 SITE 2 AC2 7 HOH S 951 HOH S1015 HOH S1232 SITE 1 AC3 6 GLY S 41 ASP S 42 GLU S 73 VAL S 121 SITE 2 AC3 6 HOH S1233 HOH S1234 SITE 1 AC4 23 GLY A 13 SER A 14 GLY A 15 LEU A 16 SITE 2 AC4 23 LYS A 18 GLY A 156 ASP A 157 GLY A 158 SITE 3 AC4 23 VAL A 159 GLY A 182 LYS A 213 GLU A 214 SITE 4 AC4 23 GLY A 302 THR A 303 MET A 305 CA A 385 SITE 5 AC4 23 HOH A 813 HOH A 836 HOH A 886 HOH A 940 SITE 6 AC4 23 HOH A 965 HOH A1228 HOH A1231 CRYST1 57.330 70.880 183.580 90.00 90.00 90.00 P 21 21 21 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 0.017440 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014110 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005450 0.00000