HEADER TRANSFERASE 07-AUG-06 2J0X TITLE CRYSTAL STRUCTURE OF E. COLI ASPARTOKINASE III IN COMPLEX TITLE 2 WITH LYSINE AND ASPARTATE (T-STATE) COMPND MOL_ID: 1; COMPND 2 MOLECULE: LYSINE-SENSITIVE ASPARTOKINASE 3; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: LYSINE-SENSITIVE ASPARTOKINASE III, ASPARTATE COMPND 5 KINASE III; COMPND 6 EC: 2.7.2.4; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET3D KEYWDS FEEDBACK INHIBITION, ALLOSTERIC REGULATION, ASPARTOKINASE, KEYWDS 2 ASPARTATE PATHWAY, LYSINE BIOSYNTHESIS, LYSINE, KINASE, KEYWDS 3 ACT DOMAIN, TRANSFERASE, AMINO ACID BIOSYNTHESIS, KEYWDS 4 AMINO-ACID BIOSYNTHESIS EXPDTA X-RAY DIFFRACTION AUTHOR M.KOTAKA,J.REN,M.LOCKYER,A.R.HAWKINS,D.K.STAMMERS REVDAT 4 24-FEB-09 2J0X 1 VERSN REVDAT 3 18-OCT-06 2J0X 1 JRNL REVDAT 2 22-AUG-06 2J0X 1 TITLE REVDAT 1 10-AUG-06 2J0X 0 JRNL AUTH M.KOTAKA,J.REN,M.LOCKYER,A.R.HAWKINS,D.K.STAMMERS JRNL TITL STRUCTURES OF R- AND T-STATE ESCHERICHIA COLI JRNL TITL 2 ASPARTOKINASE III: MECHANISMS OF THE ALLOSTERIC JRNL TITL 3 TRANSITION AND INHIBITION BY LYSINE. JRNL REF J.BIOL.CHEM. V. 281 31544 2006 JRNL REFN ISSN 0021-9258 JRNL PMID 16905770 JRNL DOI 10.1074/JBC.M605886200 REMARK 2 REMARK 2 RESOLUTION. 2.8 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN 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) : 29.73 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.0 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1409946.37 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.8 REMARK 3 NUMBER OF REFLECTIONS : 26487 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) : 0.215 REMARK 3 FREE R VALUE : 0.283 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.8 REMARK 3 FREE R VALUE TEST SET COUNT : 1278 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.98 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.1 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3847 REMARK 3 BIN R VALUE (WORKING SET) : 0.328 REMARK 3 BIN FREE R VALUE : 0.396 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.9 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 197 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.028 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6781 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 34 REMARK 3 SOLVENT ATOMS : 100 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 43.8 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.8 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -15.44 REMARK 3 B22 (A**2) : 1.01 REMARK 3 B33 (A**2) : 14.42 REMARK 3 B12 (A**2) : 0.00 REMARK 3 B13 (A**2) : 0.00 REMARK 3 B23 (A**2) : 0.00 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.34 REMARK 3 ESD FROM SIGMAA (A) : 0.48 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.48 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.65 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.3 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.5 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.79 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 5.55 ; 4.00 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 8.41 ; 6.00 REMARK 3 SIDE-CHAIN BOND (A**2) : 9.28 ; 8.00 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 12.64 ; 12.00 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.336714 REMARK 3 BSOL : 33.3125 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2J0X COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-AUG-06. REMARK 100 THE PDBE ID CODE IS EBI-29604. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-MAR-02 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.934 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26519 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.8 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.47000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: LOWER RESOLUTION (3A) STRUCTURE DETERMINED BY REMARK 200 MAD PHASING REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.81 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M NA2 TARTRATE, 16-18% REMARK 280 PEG3350, 0.1M TRIS PH 7.0, 2% MPD:ETHYLENE GLYCOL (1:1) REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 85.87500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 74.01000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 85.87500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 74.01000 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 GENERATING THE BIOMOLECULE 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: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 MET B 1 REMARK 465 SER B 360 REMARK 465 THR B 361 REMARK 465 GLY B 362 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 81 C - N - CA ANGL. DEV. = 9.6 DEGREES 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 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 TYR A 80 53.13 -151.26 REMARK 500 ASN A 82 -71.98 -47.28 REMARK 500 ARG A 85 -39.72 -34.73 REMARK 500 ARG A 154 48.74 -143.58 REMARK 500 PHE A 184 -22.36 68.05 REMARK 500 THR A 221 -158.89 -114.11 REMARK 500 ALA A 256 -72.19 -61.42 REMARK 500 VAL A 258 -157.61 -111.33 REMARK 500 ASP A 281 71.61 175.59 REMARK 500 GLU A 294 -83.15 -32.92 REMARK 500 SER A 315 115.36 -179.41 REMARK 500 ASP A 340 -85.00 -99.51 REMARK 500 LEU A 377 24.21 -148.69 REMARK 500 CYS A 378 151.00 174.01 REMARK 500 PRO A 412 1.61 -59.57 REMARK 500 ALA A 436 -57.71 -28.20 REMARK 500 PHE A 448 -42.87 -131.89 REMARK 500 GLU B 3 49.13 -75.22 REMARK 500 ILE B 84 -1.45 -145.37 REMARK 500 ALA B 103 -8.82 -56.14 REMARK 500 ARG B 154 49.87 -144.91 REMARK 500 PHE B 184 -21.09 72.81 REMARK 500 THR B 221 -155.95 -116.67 REMARK 500 ALA B 256 -78.91 -56.48 REMARK 500 LYS B 257 -94.48 -64.11 REMARK 500 VAL B 258 -94.62 -25.31 REMARK 500 ASP B 281 81.36 173.15 REMARK 500 ALA B 301 165.39 178.34 REMARK 500 SER B 315 115.42 -174.23 REMARK 500 ASP B 340 -84.20 -100.80 REMARK 500 SER B 358 -102.51 -105.30 REMARK 500 LEU B 377 27.90 -146.79 REMARK 500 CYS B 378 151.72 169.83 REMARK 500 PRO B 412 -4.75 -56.65 REMARK 500 ALA B 436 -58.71 -24.86 REMARK 500 PHE B 448 -51.95 -123.39 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THE SHEETS PRESENTED AS "AC" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 12-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 13-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A1000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ASP A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LYS A1451 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LYS B1450 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1OHI RELATED DB: PDB REMARK 900 MODELLED STRUCTURE OF ASPARTOKINASE III FROM REMARK 900 ESCHERICHIA COLI REMARK 900 RELATED ID: 2J0W RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF E. COLI ASPARTOKINASE REMARK 900 III IN COMPLEX WITH ASPARTATE AND ADP DBREF 2J0X A 1 449 UNP P08660 AK3_ECOLI 1 449 DBREF 2J0X B 1 449 UNP P08660 AK3_ECOLI 1 449 SEQRES 1 A 449 MET SER GLU ILE VAL VAL SER LYS PHE GLY GLY THR SER SEQRES 2 A 449 VAL ALA ASP PHE ASP ALA MET ASN ARG SER ALA ASP ILE SEQRES 3 A 449 VAL LEU SER ASP ALA ASN VAL ARG LEU VAL VAL LEU SER SEQRES 4 A 449 ALA SER ALA GLY ILE THR ASN LEU LEU VAL ALA LEU ALA SEQRES 5 A 449 GLU GLY LEU GLU PRO GLY GLU ARG PHE GLU LYS LEU ASP SEQRES 6 A 449 ALA ILE ARG ASN ILE GLN PHE ALA ILE LEU GLU ARG LEU SEQRES 7 A 449 ARG TYR PRO ASN VAL ILE ARG GLU GLU ILE GLU ARG LEU SEQRES 8 A 449 LEU GLU ASN ILE THR VAL LEU ALA GLU ALA ALA ALA LEU SEQRES 9 A 449 ALA THR SER PRO ALA LEU THR ASP GLU LEU VAL SER HIS SEQRES 10 A 449 GLY GLU LEU MET SER THR LEU LEU PHE VAL GLU ILE LEU SEQRES 11 A 449 ARG GLU ARG ASP VAL GLN ALA GLN TRP PHE ASP VAL ARG SEQRES 12 A 449 LYS VAL MET ARG THR ASN ASP ARG PHE GLY ARG ALA GLU SEQRES 13 A 449 PRO ASP ILE ALA ALA LEU ALA GLU LEU ALA ALA LEU GLN SEQRES 14 A 449 LEU LEU PRO ARG LEU ASN GLU GLY LEU VAL ILE THR GLN SEQRES 15 A 449 GLY PHE ILE GLY SER GLU ASN LYS GLY ARG THR THR THR SEQRES 16 A 449 LEU GLY ARG GLY GLY SER ASP TYR THR ALA ALA LEU LEU SEQRES 17 A 449 ALA GLU ALA LEU HIS ALA SER ARG VAL ASP ILE TRP THR SEQRES 18 A 449 ASP VAL PRO GLY ILE TYR THR THR ASP PRO ARG VAL VAL SEQRES 19 A 449 SER ALA ALA LYS ARG ILE ASP GLU ILE ALA PHE ALA GLU SEQRES 20 A 449 ALA ALA GLU MET ALA THR PHE GLY ALA LYS VAL LEU HIS SEQRES 21 A 449 PRO ALA THR LEU LEU PRO ALA VAL ARG SER ASP ILE PRO SEQRES 22 A 449 VAL PHE VAL GLY SER SER LYS ASP PRO ARG ALA GLY GLY SEQRES 23 A 449 THR LEU VAL CYS ASN LYS THR GLU ASN PRO PRO LEU PHE SEQRES 24 A 449 ARG ALA LEU ALA LEU ARG ARG ASN GLN THR LEU LEU THR SEQRES 25 A 449 LEU HIS SER LEU ASN MET LEU HIS SER ARG GLY PHE LEU SEQRES 26 A 449 ALA GLU VAL PHE GLY ILE LEU ALA ARG HIS ASN ILE SER SEQRES 27 A 449 VAL ASP LEU ILE THR THR SER GLU VAL SER VAL ALA LEU SEQRES 28 A 449 THR LEU ASP THR THR GLY SER THR SER THR GLY ASP THR SEQRES 29 A 449 LEU LEU THR GLN SER LEU LEU MET GLU LEU SER ALA LEU SEQRES 30 A 449 CYS ARG VAL GLU VAL GLU GLU GLY LEU ALA LEU VAL ALA SEQRES 31 A 449 LEU ILE GLY ASN ASP LEU SER LYS ALA CYS GLY VAL GLY SEQRES 32 A 449 LYS GLU VAL PHE GLY VAL LEU GLU PRO PHE ASN ILE ARG SEQRES 33 A 449 MET ILE CYS TYR GLY ALA SER SER HIS ASN LEU CYS PHE SEQRES 34 A 449 LEU VAL PRO GLY GLU ASP ALA GLU GLN VAL VAL GLN LYS SEQRES 35 A 449 LEU HIS SER ASN LEU PHE GLU SEQRES 1 B 449 MET SER GLU ILE VAL VAL SER LYS PHE GLY GLY THR SER SEQRES 2 B 449 VAL ALA ASP PHE ASP ALA MET ASN ARG SER ALA ASP ILE SEQRES 3 B 449 VAL LEU SER ASP ALA ASN VAL ARG LEU VAL VAL LEU SER SEQRES 4 B 449 ALA SER ALA GLY ILE THR ASN LEU LEU VAL ALA LEU ALA SEQRES 5 B 449 GLU GLY LEU GLU PRO GLY GLU ARG PHE GLU LYS LEU ASP SEQRES 6 B 449 ALA ILE ARG ASN ILE GLN PHE ALA ILE LEU GLU ARG LEU SEQRES 7 B 449 ARG TYR PRO ASN VAL ILE ARG GLU GLU ILE GLU ARG LEU SEQRES 8 B 449 LEU GLU ASN ILE THR VAL LEU ALA GLU ALA ALA ALA LEU SEQRES 9 B 449 ALA THR SER PRO ALA LEU THR ASP GLU LEU VAL SER HIS SEQRES 10 B 449 GLY GLU LEU MET SER THR LEU LEU PHE VAL GLU ILE LEU SEQRES 11 B 449 ARG GLU ARG ASP VAL GLN ALA GLN TRP PHE ASP VAL ARG SEQRES 12 B 449 LYS VAL MET ARG THR ASN ASP ARG PHE GLY ARG ALA GLU SEQRES 13 B 449 PRO ASP ILE ALA ALA LEU ALA GLU LEU ALA ALA LEU GLN SEQRES 14 B 449 LEU LEU PRO ARG LEU ASN GLU GLY LEU VAL ILE THR GLN SEQRES 15 B 449 GLY PHE ILE GLY SER GLU ASN LYS GLY ARG THR THR THR SEQRES 16 B 449 LEU GLY ARG GLY GLY SER ASP TYR THR ALA ALA LEU LEU SEQRES 17 B 449 ALA GLU ALA LEU HIS ALA SER ARG VAL ASP ILE TRP THR SEQRES 18 B 449 ASP VAL PRO GLY ILE TYR THR THR ASP PRO ARG VAL VAL SEQRES 19 B 449 SER ALA ALA LYS ARG ILE ASP GLU ILE ALA PHE ALA GLU SEQRES 20 B 449 ALA ALA GLU MET ALA THR PHE GLY ALA LYS VAL LEU HIS SEQRES 21 B 449 PRO ALA THR LEU LEU PRO ALA VAL ARG SER ASP ILE PRO SEQRES 22 B 449 VAL PHE VAL GLY SER SER LYS ASP PRO ARG ALA GLY GLY SEQRES 23 B 449 THR LEU VAL CYS ASN LYS THR GLU ASN PRO PRO LEU PHE SEQRES 24 B 449 ARG ALA LEU ALA LEU ARG ARG ASN GLN THR LEU LEU THR SEQRES 25 B 449 LEU HIS SER LEU ASN MET LEU HIS SER ARG GLY PHE LEU SEQRES 26 B 449 ALA GLU VAL PHE GLY ILE LEU ALA ARG HIS ASN ILE SER SEQRES 27 B 449 VAL ASP LEU ILE THR THR SER GLU VAL SER VAL ALA LEU SEQRES 28 B 449 THR LEU ASP THR THR GLY SER THR SER THR GLY ASP THR SEQRES 29 B 449 LEU LEU THR GLN SER LEU LEU MET GLU LEU SER ALA LEU SEQRES 30 B 449 CYS ARG VAL GLU VAL GLU GLU GLY LEU ALA LEU VAL ALA SEQRES 31 B 449 LEU ILE GLY ASN ASP LEU SER LYS ALA CYS GLY VAL GLY SEQRES 32 B 449 LYS GLU VAL PHE GLY VAL LEU GLU PRO PHE ASN ILE ARG SEQRES 33 B 449 MET ILE CYS TYR GLY ALA SER SER HIS ASN LEU CYS PHE SEQRES 34 B 449 LEU VAL PRO GLY GLU ASP ALA GLU GLN VAL VAL GLN LYS SEQRES 35 B 449 LEU HIS SER ASN LEU PHE GLU HET PO4 A1000 5 HET ASP A 502 9 HET LYS A1451 10 HET LYS B1450 10 HETNAM PO4 PHOSPHATE ION HETNAM ASP ASPARTIC ACID HETNAM LYS LYSINE FORMUL 3 PO4 O4 P 3- FORMUL 4 ASP C4 H7 N O4 FORMUL 5 LYS 2(C6 H15 N2 O2 1+) FORMUL 7 HOH *100(H2 O1) HELIX 1 1 GLY A 11 ALA A 15 5 5 HELIX 2 2 ASP A 16 ASP A 30 1 15 HELIX 3 3 GLY A 43 GLU A 53 1 11 HELIX 4 4 GLU A 56 GLU A 76 1 21 HELIX 5 5 TYR A 80 ALA A 103 1 24 HELIX 6 6 SER A 107 GLU A 132 1 26 HELIX 7 7 ASP A 141 VAL A 145 5 5 HELIX 8 8 ASP A 158 GLY A 177 1 20 HELIX 9 9 GLY A 199 LEU A 212 1 14 HELIX 10 10 PHE A 245 GLU A 250 1 6 HELIX 11 11 MET A 251 VAL A 258 1 8 HELIX 12 12 HIS A 260 THR A 263 5 4 HELIX 13 13 LEU A 264 SER A 270 1 7 HELIX 14 14 ASP A 281 GLY A 285 5 5 HELIX 15 15 LEU A 316 LEU A 319 5 4 HELIX 16 16 GLY A 323 HIS A 335 1 13 HELIX 17 17 THR A 367 ALA A 376 1 10 HELIX 18 18 GLY A 403 GLY A 408 1 6 HELIX 19 19 VAL A 409 GLU A 411 5 3 HELIX 20 20 GLY A 433 PHE A 448 1 16 HELIX 21 21 GLY B 11 ALA B 15 5 5 HELIX 22 22 ASP B 16 ASP B 30 1 15 HELIX 23 23 GLY B 43 GLY B 54 1 12 HELIX 24 24 GLU B 56 GLU B 76 1 21 HELIX 25 25 TYR B 80 VAL B 83 5 4 HELIX 26 26 ILE B 84 ALA B 103 1 20 HELIX 27 27 SER B 107 GLU B 132 1 26 HELIX 28 28 ASP B 141 VAL B 145 5 5 HELIX 29 29 ASP B 158 GLY B 177 1 20 HELIX 30 30 GLY B 199 LEU B 212 1 14 HELIX 31 31 PHE B 245 GLU B 250 1 6 HELIX 32 32 MET B 251 LYS B 257 1 7 HELIX 33 33 HIS B 260 THR B 263 5 4 HELIX 34 34 LEU B 264 SER B 270 1 7 HELIX 35 35 LEU B 316 LEU B 319 5 4 HELIX 36 36 GLY B 323 HIS B 335 1 13 HELIX 37 37 THR B 367 ALA B 376 1 10 HELIX 38 38 GLY B 403 GLY B 408 1 6 HELIX 39 39 VAL B 409 GLU B 411 5 3 HELIX 40 40 GLY B 433 PHE B 448 1 16 SHEET 1 AA 8 ALA A 137 PHE A 140 0 SHEET 2 AA 8 LEU A 178 GLN A 182 1 O LEU A 178 N GLN A 138 SHEET 3 AA 8 VAL A 33 LEU A 38 1 O ARG A 34 N VAL A 179 SHEET 4 AA 8 VAL A 5 PHE A 9 1 O VAL A 5 N ARG A 34 SHEET 5 AA 8 ARG A 216 THR A 221 1 O ARG A 216 N VAL A 6 SHEET 6 AA 8 VAL A 274 SER A 278 1 O PHE A 275 N ILE A 219 SHEET 7 AA 8 THR A 287 CYS A 290 -1 O THR A 287 N VAL A 276 SHEET 8 AA 8 GLU A 242 ALA A 244 1 O ILE A 243 N CYS A 290 SHEET 1 AB 3 ARG A 147 THR A 148 0 SHEET 2 AB 3 ILE A 185 GLU A 188 1 O SER A 187 N THR A 148 SHEET 3 AB 3 THR A 193 THR A 195 -1 O THR A 194 N GLY A 186 SHEET 1 AC13 PHE A 299 HIS A 314 0 SHEET 2 AC13 ARG A 379 GLY A 393 -1 O ARG A 379 N HIS A 314 SHEET 3 AC13 ASN A 426 PRO A 432 -1 O LEU A 427 N LEU A 391 SHEET 4 AC13 MET A 417 TYR A 420 -1 O MET A 417 N LEU A 430 SHEET 5 AC13 MET B 417 TYR B 420 -1 O ILE B 418 N TYR A 420 SHEET 6 AC13 ASN B 426 PRO B 432 -1 O CYS B 428 N CYS B 419 SHEET 7 AC13 ARG B 379 GLY B 393 -1 O ALA B 387 N VAL B 431 SHEET 8 AC13 PHE B 299 HIS B 314 -1 N ARG B 300 O ILE B 392 SHEET 9 AC13 SER B 348 ASP B 354 -1 O VAL B 349 N LEU B 313 SHEET 10 AC13 SER B 338 THR B 344 -1 O SER B 338 N ASP B 354 SHEET 11 AC13 SER A 338 THR A 344 -1 O ILE A 342 N THR B 344 SHEET 12 AC13 SER A 348 ASP A 354 -1 O ALA A 350 N THR A 343 SHEET 13 AC13 PHE A 299 HIS A 314 -1 O THR A 309 N LEU A 353 SHEET 1 BA 8 ALA B 137 PHE B 140 0 SHEET 2 BA 8 LEU B 178 GLN B 182 1 O LEU B 178 N GLN B 138 SHEET 3 BA 8 VAL B 33 LEU B 38 1 O ARG B 34 N VAL B 179 SHEET 4 BA 8 VAL B 5 PHE B 9 1 O VAL B 5 N ARG B 34 SHEET 5 BA 8 ARG B 216 THR B 221 1 O ARG B 216 N VAL B 6 SHEET 6 BA 8 VAL B 274 SER B 278 1 O PHE B 275 N ILE B 219 SHEET 7 BA 8 THR B 287 CYS B 290 -1 O THR B 287 N VAL B 276 SHEET 8 BA 8 GLU B 242 ALA B 244 1 O ILE B 243 N CYS B 290 SHEET 1 BB 3 ARG B 147 THR B 148 0 SHEET 2 BB 3 ILE B 185 GLU B 188 1 O SER B 187 N THR B 148 SHEET 3 BB 3 THR B 193 THR B 195 -1 O THR B 194 N GLY B 186 SITE 1 AC1 4 LYS B 8 GLY B 10 GLY B 11 SER B 39 SITE 1 AC2 8 SER A 39 PHE A 184 ARG A 198 GLY A 199 SITE 2 AC2 8 GLY A 200 SER A 201 ASP A 202 HOH A2051 SITE 1 AC3 11 MET A 318 SER A 321 GLY A 323 PHE A 324 SITE 2 AC3 11 LEU A 325 SER A 345 GLU A 346 HOH A2039 SITE 3 AC3 11 SER B 338 VAL B 339 ASP B 340 SITE 1 AC4 9 SER A 338 VAL A 339 ASP A 340 MET B 318 SITE 2 AC4 9 SER B 321 GLY B 323 PHE B 324 LEU B 325 SITE 3 AC4 9 SER B 345 CRYST1 171.750 148.020 42.890 90.00 90.00 90.00 P 21 21 2 8 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 0.005822 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006756 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023315 0.00000 MTRIX1 1 -0.159500 0.987200 -0.001200 97.60000 1 MTRIX2 1 0.986300 0.159400 0.042800 177.50000 1 MTRIX3 1 0.042500 0.005700 -0.999100 358.40000 1