PDB Short entry for 1BA1 HEADER HYDROLASE 21-APR-98 1BA1 TITLE HEAT-SHOCK COGNATE 70KD PROTEIN 44KD ATPASE N-TERMINAL MUTANT WITH CYS TITLE 2 17 REPLACED BY LYS COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEAT-SHOCK COGNATE 70KD PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: 44KD ATPASE N-TERMINAL FRAGMENT; COMPND 5 EC: 3.6.1.3; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 CELL_LINE: BL21 (DE3); SOURCE 6 ORGAN: BRAIN; SOURCE 7 CELLULAR_LOCATION: CYTOSOL; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 10 EXPRESSION_SYSTEM_CELL_LINE: BL21 (DE3); SOURCE 11 EXPRESSION_SYSTEM_VECTOR: PET21; SOURCE 12 EXPRESSION_SYSTEM_PLASMID: BL21 KEYWDS HYDROLASE, ACTING ON ACID ANHYDRIDES, ATP-BINDING, HEAT SHOCK EXPDTA X-RAY DIFFRACTION AUTHOR S.M.WILBANKS,D.B.MCKAY REVDAT 5 02-AUG-23 1BA1 1 REMARK REVDAT 4 03-NOV-21 1BA1 1 REMARK SEQADV REVDAT 3 24-FEB-09 1BA1 1 VERSN REVDAT 2 01-APR-03 1BA1 1 JRNL REVDAT 1 15-JUL-98 1BA1 0 JRNL AUTH S.M.WILBANKS,D.B.MCKAY JRNL TITL STRUCTURAL REPLACEMENT OF ACTIVE SITE MONOVALENT CATIONS BY JRNL TITL 2 THE EPSILON-AMINO GROUP OF LYSINE IN THE ATPASE FRAGMENT OF JRNL TITL 3 BOVINE HSC70. JRNL REF BIOCHEMISTRY V. 37 7456 1998 JRNL REFN ISSN 0006-2960 JRNL PMID 9585559 JRNL DOI 10.1021/BI973046M REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH K.M.FLAHERTY,S.M.WILBANKS,C.DELUCA-FLAHERTY,D.B.MCKAY REMARK 1 TITL STRUCTURAL BASIS OF THE 70-KILODALTON HEAT SHOCK COGNATE REMARK 1 TITL 2 PROTEIN ATP HYDROLYTIC ACTIVITY. II. STRUCTURE OF THE ACTIVE REMARK 1 TITL 3 SITE WITH ADP OR ATP BOUND TO WILD TYPE AND MUTANT ATPASE REMARK 1 TITL 4 FRAGMENT REMARK 1 REF J.BIOL.CHEM. V. 269 12899 1994 REMARK 1 REFN ISSN 0021-9258 REMARK 1 REFERENCE 2 REMARK 1 AUTH K.M.FLAHERTY,C.DELUCA-FLAHERTY,D.B.MCKAY REMARK 1 TITL THREE-DIMENSIONAL STRUCTURE OF THE ATPASE FRAGMENT OF A 70K REMARK 1 TITL 2 HEAT-SHOCK COGNATE PROTEIN REMARK 1 REF NATURE V. 346 623 1990 REMARK 1 REFN ISSN 0028-0836 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 100000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.1000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.7 REMARK 3 NUMBER OF REFLECTIONS : 45230 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) : 0.202 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 4454 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.600 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.76 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 0.75 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5000 REMARK 3 BIN R VALUE (WORKING SET) : 0.3500 REMARK 3 BIN FREE R VALUE : 0.3800 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 500 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.600 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2907 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 31 REMARK 3 SOLVENT ATOMS : 442 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.30 REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : 40.0 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL 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 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: SCALE REMARK 3 ORTHORHOMBIC, LONGEST AXIS FIRST REMARK 4 REMARK 4 1BA1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000171510. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : OCT-95 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE(002) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34106 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 1.00000 REMARK 200 R SYM (I) : 0.05600 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 16.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 69.7 REMARK 200 DATA REDUNDANCY IN SHELL : 1.20 REMARK 200 R MERGE FOR SHELL (I) : 1.00000 REMARK 200 R SYM FOR SHELL (I) : 0.13300 REMARK 200 <I/SIGMA(I)> FOR SHELL : 12.00 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: PDB ENTRY 1HPM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG-8000 1.0M NACL 50MM CHES, PH 9 REMARK 280 1MM MGATP, PH 9.0 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 71.90000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 23.05000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.05000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 23.05000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 71.90000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 32.05000 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 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 SER A 2 REMARK 465 LYS A 3 REMARK 465 GLY A 382 REMARK 465 ASP A 383 REMARK 465 LYS A 384 REMARK 465 SER A 385 REMARK 465 GLU A 386 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 ARG A 77 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 100 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 188 CG CD CE NZ REMARK 470 LYS A 248 CG CD CE NZ REMARK 470 LYS A 250 CG CD CE NZ 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 THR A 140 -54.28 -122.72 REMARK 500 LYS A 361 23.93 -141.61 REMARK 500 REMARK 500 REMARK: NULL REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 HOH A 564 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 MG A 487 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ADP A 486 O1B REMARK 620 2 HOH A 560 O 96.9 REMARK 620 3 HOH A 561 O 173.4 89.4 REMARK 620 4 HOH A 562 O 89.8 173.3 83.8 REMARK 620 5 HOH A 563 O 90.5 86.6 88.3 93.0 REMARK 620 6 HOH A 564 O 98.9 85.0 83.1 94.4 168.0 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 487 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 491 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 451 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 455 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP A 486 DBREF 1BA1 A 1 386 UNP P19120 HSP7C_BOVIN 1 386 SEQADV 1BA1 LYS A 17 UNP P19120 CYS 17 ENGINEERED MUTATION SEQRES 1 A 386 MET SER LYS GLY PRO ALA VAL GLY ILE ASP LEU GLY THR SEQRES 2 A 386 THR TYR SER LYS VAL GLY VAL PHE GLN HIS GLY LYS VAL SEQRES 3 A 386 GLU ILE ILE ALA ASN ASP GLN GLY ASN ARG THR THR PRO SEQRES 4 A 386 SER TYR VAL ALA PHE THR ASP THR GLU ARG LEU ILE GLY SEQRES 5 A 386 ASP ALA ALA LYS ASN GLN VAL ALA MET ASN PRO THR ASN SEQRES 6 A 386 THR VAL PHE ASP ALA LYS ARG LEU ILE GLY ARG ARG PHE SEQRES 7 A 386 ASP ASP ALA VAL VAL GLN SER ASP MET LYS HIS TRP PRO SEQRES 8 A 386 PHE MET VAL VAL ASN ASP ALA GLY ARG PRO LYS VAL GLN SEQRES 9 A 386 VAL GLU TYR LYS GLY GLU THR LYS SER PHE TYR PRO GLU SEQRES 10 A 386 GLU VAL SER SER MET VAL LEU THR LYS MET LYS GLU ILE SEQRES 11 A 386 ALA GLU ALA TYR LEU GLY LYS THR VAL THR ASN ALA VAL SEQRES 12 A 386 VAL THR VAL PRO ALA TYR PHE ASN ASP SER GLN ARG GLN SEQRES 13 A 386 ALA THR LYS ASP ALA GLY THR ILE ALA GLY LEU ASN VAL SEQRES 14 A 386 LEU ARG ILE ILE ASN GLU PRO THR ALA ALA ALA ILE ALA SEQRES 15 A 386 TYR GLY LEU ASP LYS LYS VAL GLY ALA GLU ARG ASN VAL SEQRES 16 A 386 LEU ILE PHE ASP LEU GLY GLY GLY THR PHE ASP VAL SER SEQRES 17 A 386 ILE LEU THR ILE GLU ASP GLY ILE PHE GLU VAL LYS SER SEQRES 18 A 386 THR ALA GLY ASP THR HIS LEU GLY GLY GLU ASP PHE ASP SEQRES 19 A 386 ASN ARG MET VAL ASN HIS PHE ILE ALA GLU PHE LYS ARG SEQRES 20 A 386 LYS HIS LYS LYS ASP ILE SER GLU ASN LYS ARG ALA VAL SEQRES 21 A 386 ARG ARG LEU ARG THR ALA CYS GLU ARG ALA LYS ARG THR SEQRES 22 A 386 LEU SER SER SER THR GLN ALA SER ILE GLU ILE ASP SER SEQRES 23 A 386 LEU TYR GLU GLY ILE ASP PHE TYR THR SER ILE THR ARG SEQRES 24 A 386 ALA ARG PHE GLU GLU LEU ASN ALA ASP LEU PHE ARG GLY SEQRES 25 A 386 THR LEU ASP PRO VAL GLU LYS ALA LEU ARG ASP ALA LYS SEQRES 26 A 386 LEU ASP LYS SER GLN ILE HIS ASP ILE VAL LEU VAL GLY SEQRES 27 A 386 GLY SER THR ARG ILE PRO LYS ILE GLN LYS LEU LEU GLN SEQRES 28 A 386 ASP PHE PHE ASN GLY LYS GLU LEU ASN LYS SER ILE ASN SEQRES 29 A 386 PRO ASP GLU ALA VAL ALA TYR GLY ALA ALA VAL GLN ALA SEQRES 30 A 386 ALA ILE LEU SER GLY ASP LYS SER GLU HET MG A 487 1 HET NA A 491 1 HET CL A 451 1 HET CL A 455 1 HET ADP A 486 27 HETNAM MG MAGNESIUM ION HETNAM NA SODIUM ION HETNAM CL CHLORIDE ION HETNAM ADP ADENOSINE-5'-DIPHOSPHATE FORMUL 2 MG MG 2+ FORMUL 3 NA NA 1+ FORMUL 4 CL 2(CL 1-) FORMUL 6 ADP C10 H15 N5 O10 P2 FORMUL 7 HOH *442(H2 O) HELIX 1 1 ASP A 53 GLN A 58 1 6 HELIX 2 2 PRO A 63 ASN A 65 5 3 HELIX 3 3 ALA A 70 ARG A 72 5 3 HELIX 4 4 ALA A 81 HIS A 89 1 9 HELIX 5 5 PRO A 116 LEU A 135 1 20 HELIX 6 6 ASP A 152 ILE A 164 1 13 HELIX 7 7 GLU A 175 TYR A 183 1 9 HELIX 8 8 GLY A 230 HIS A 249 1 20 HELIX 9 9 LYS A 257 SER A 275 1 19 HELIX 10 10 ARG A 299 ALA A 324 1 26 HELIX 11 11 LYS A 328 GLN A 330 5 3 HELIX 12 12 GLY A 339 ARG A 342 5 4 HELIX 13 13 PRO A 344 PHE A 353 1 10 HELIX 14 14 ALA A 368 ILE A 379 1 12 SHEET 1 A 5 ASN A 168 ASN A 174 0 SHEET 2 A 5 ASN A 141 VAL A 146 1 N ALA A 142 O ASN A 168 SHEET 3 A 5 VAL A 7 ASP A 10 1 N VAL A 7 O VAL A 143 SHEET 4 A 5 LYS A 17 GLN A 22 -1 N GLY A 19 O GLY A 8 SHEET 5 A 5 LYS A 25 ILE A 28 -1 N GLU A 27 O VAL A 20 SHEET 1 B 2 VAL A 42 PHE A 44 0 SHEET 2 B 2 ARG A 49 ILE A 51 -1 N LEU A 50 O ALA A 43 SHEET 1 C 3 MET A 93 ASP A 97 0 SHEET 2 C 3 ARG A 100 TYR A 107 -1 N GLN A 104 O MET A 93 SHEET 3 C 3 GLU A 110 TYR A 115 -1 N PHE A 114 O VAL A 103 SHEET 1 D 4 ASP A 333 VAL A 337 0 SHEET 2 D 4 ARG A 193 LEU A 200 1 N LEU A 196 O ASP A 333 SHEET 3 D 4 PHE A 205 GLU A 213 -1 N ILE A 212 O ARG A 193 SHEET 4 D 4 ILE A 216 ASP A 225 -1 N ASP A 225 O PHE A 205 SHEET 1 E 2 GLN A 279 ILE A 284 0 SHEET 2 E 2 PHE A 293 THR A 298 -1 N ILE A 297 O ALA A 280 LINK O1B ADP A 486 MG MG A 487 1555 1555 2.17 LINK MG MG A 487 O HOH A 560 1555 1555 2.09 LINK MG MG A 487 O HOH A 561 1555 1555 2.21 LINK MG MG A 487 O HOH A 562 1555 1555 2.11 LINK MG MG A 487 O HOH A 563 1555 1555 2.12 LINK MG MG A 487 O HOH A 564 1555 1555 1.91 LINK NA NA A 491 O HOH A 564 1555 1555 2.92 CISPEP 1 GLY A 4 PRO A 5 0 -0.63 SITE 1 AC1 5 ADP A 486 HOH A 560 HOH A 561 HOH A 562 SITE 2 AC1 5 HOH A 563 SITE 1 AC2 3 ASP A 199 THR A 204 ASP A 206 SITE 1 AC3 4 TYR A 183 LYS A 345 LYS A 348 HOH A 537 SITE 1 AC4 4 ASN A 31 ASP A 32 GLN A 33 LYS A 126 SITE 1 AC5 25 GLY A 12 THR A 13 THR A 14 TYR A 15 SITE 2 AC5 25 LYS A 17 GLY A 201 GLY A 202 GLY A 230 SITE 3 AC5 25 GLU A 268 LYS A 271 ARG A 272 SER A 275 SITE 4 AC5 25 GLY A 338 GLY A 339 SER A 340 ARG A 342 SITE 5 AC5 25 MG A 487 HOH A 547 HOH A 560 HOH A 562 SITE 6 AC5 25 HOH A 563 HOH A 587 HOH A 819 HOH A1053 SITE 7 AC5 25 HOH A1054 CRYST1 143.800 64.100 46.100 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 0.006954 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015601 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021692 0.00000