PDB Short entry for 2F7K HEADER TRANSFERASE 01-DEC-05 2F7K TITLE CRYSTAL STRUCTURE OF HUMAN PYRIDOXAL KINASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PYRIDOXAL KINASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PYRIDOXINE KINASE; COMPND 5 EC: 2.7.1.35; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) PLYSS; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PRECEIVER-B01A KEYWDS ALPHA-BETA STRUCTURE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR T.JIANG,P.CAO,Y.GONG,L.TANG REVDAT 3 13-MAR-24 2F7K 1 SEQADV REVDAT 2 24-FEB-09 2F7K 1 VERSN REVDAT 1 13-JUN-06 2F7K 0 JRNL AUTH P.CAO,Y.GONG,L.TANG,Y.C.LEUNG,T.JIANG JRNL TITL CRYSTAL STRUCTURE OF HUMAN PYRIDOXAL KINASE JRNL REF J.STRUCT.BIOL. V. 154 327 2006 JRNL REFN ISSN 1047-8477 JRNL PMID 16600635 JRNL DOI 10.1016/J.JSB.2006.02.008 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 81.0 REMARK 3 NUMBER OF REFLECTIONS : 15454 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.228 REMARK 3 FREE R VALUE : 0.271 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 709 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.87 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.4080 REMARK 3 BIN FREE R VALUE : 0.4330 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 39 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5120 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 207 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) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL 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) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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: THIS IS A TWINNED STRUCTURE. THE REMARK 3 TWINNING OPERATOR IS (H,K,L) -> (H,-K,-L) AND THE TWINNING REMARK 3 FRACTION IS 0.47. REMARK 4 REMARK 4 2F7K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-DEC-05. REMARK 100 THE DEPOSITION ID IS D_1000035549. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-MAY-05 REMARK 200 TEMPERATURE (KELVIN) : 113.0 REMARK 200 PH : 8.0 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 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSTALCLEAR REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24880 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.03000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> 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) : 2.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.30600 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.8M AMMONIUM ACETATE, PH 8.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+3/4 REMARK 290 4555 Y,-X,Z+1/4 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 150.50000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 225.75000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 75.25000 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: 4690 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29930 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL 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 SER A -14 REMARK 465 TYR A -13 REMARK 465 TYR A -12 REMARK 465 HIS A -11 REMARK 465 SER B -14 REMARK 465 TYR B -13 REMARK 465 TYR B -12 REMARK 465 HIS B -11 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 GLY A -3 N - CA - C ANGL. DEV. = -16.3 DEGREES REMARK 500 PRO A 106 C - N - CA ANGL. DEV. = 9.2 DEGREES REMARK 500 PRO A 142 CA - N - CD ANGL. DEV. = -11.3 DEGREES REMARK 500 PRO A 149 CA - N - CD ANGL. DEV. = -11.0 DEGREES REMARK 500 TRP B 120 CA - CB - CG ANGL. DEV. = 12.4 DEGREES REMARK 500 PRO B 249 C - N - CD ANGL. DEV. = -13.3 DEGREES REMARK 500 PRO B 284 C - N - CD ANGL. DEV. = -14.8 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 HIS A -9 15.96 -55.77 REMARK 500 GLU A 3 157.19 -36.76 REMARK 500 ARG A 6 175.08 -54.71 REMARK 500 GLN A 11 -155.56 -139.30 REMARK 500 THR A 25 -78.86 -53.79 REMARK 500 PHE A 26 -75.38 -23.94 REMARK 500 LEU A 31 44.49 -97.93 REMARK 500 GLU A 34 73.93 -103.56 REMARK 500 SER A 40 -29.37 -36.36 REMARK 500 TRP A 52 125.75 -176.48 REMARK 500 SER A 59 -87.96 -15.43 REMARK 500 LEU A 69 -19.75 -44.97 REMARK 500 TYR A 77 -165.47 -129.27 REMARK 500 ASP A 78 -42.08 -134.38 REMARK 500 TYR A 84 102.72 -59.53 REMARK 500 GLN A 99 -72.58 -68.15 REMARK 500 LEU A 108 -169.82 -63.87 REMARK 500 VAL A 109 83.36 -166.03 REMARK 500 PRO A 114 54.43 -51.27 REMARK 500 VAL A 115 105.67 -53.69 REMARK 500 LEU A 116 -44.70 -130.85 REMARK 500 ASP A 118 -148.52 -147.24 REMARK 500 TRP A 120 -92.24 -74.52 REMARK 500 SER A 125 154.68 166.91 REMARK 500 ASP A 131 -52.38 -27.61 REMARK 500 LYS A 137 -73.80 -58.57 REMARK 500 LYS A 139 -73.02 -117.83 REMARK 500 VAL A 140 -71.99 -54.77 REMARK 500 PRO A 142 -16.33 -48.15 REMARK 500 ASP A 145 -23.24 -148.67 REMARK 500 ARG A 160 75.06 -155.08 REMARK 500 LYS A 161 151.20 -35.49 REMARK 500 HIS A 163 -96.03 -79.69 REMARK 500 MET A 178 69.13 -102.99 REMARK 500 PRO A 180 100.28 -35.67 REMARK 500 THR A 182 78.75 -159.08 REMARK 500 SER A 188 -175.12 -171.23 REMARK 500 LEU A 190 109.10 -47.07 REMARK 500 ASN A 197 26.13 -161.09 REMARK 500 SER A 204 100.73 -161.54 REMARK 500 PRO A 210 -89.41 -15.03 REMARK 500 VAL A 214 79.85 -61.37 REMARK 500 LYS A 225 -156.89 -85.08 REMARK 500 ALA A 243 -83.76 -46.39 REMARK 500 THR A 245 -1.12 -54.21 REMARK 500 PRO A 249 -89.21 -31.39 REMARK 500 ASN A 250 34.90 -80.44 REMARK 500 THR A 259 -71.45 -49.97 REMARK 500 HIS A 264 -82.27 -49.80 REMARK 500 ALA A 278 -145.20 -103.84 REMARK 500 REMARK 500 THIS ENTRY HAS 99 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 2F7K A 1 312 UNP O00764 PDXK_HUMAN 1 312 DBREF 2F7K B 1 312 UNP O00764 PDXK_HUMAN 1 312 SEQADV 2F7K SER A -14 UNP O00764 CLONING ARTIFACT SEQADV 2F7K TYR A -13 UNP O00764 CLONING ARTIFACT SEQADV 2F7K TYR A -12 UNP O00764 CLONING ARTIFACT SEQADV 2F7K HIS A -11 UNP O00764 EXPRESSION TAG SEQADV 2F7K HIS A -10 UNP O00764 EXPRESSION TAG SEQADV 2F7K HIS A -9 UNP O00764 EXPRESSION TAG SEQADV 2F7K HIS A -8 UNP O00764 EXPRESSION TAG SEQADV 2F7K HIS A -7 UNP O00764 EXPRESSION TAG SEQADV 2F7K HIS A -6 UNP O00764 EXPRESSION TAG SEQADV 2F7K HIS A -5 UNP O00764 EXPRESSION TAG SEQADV 2F7K GLU A -4 UNP O00764 CLONING ARTIFACT SEQADV 2F7K GLY A -3 UNP O00764 CLONING ARTIFACT SEQADV 2F7K VAL A -2 UNP O00764 CLONING ARTIFACT SEQADV 2F7K ARG A -1 UNP O00764 CLONING ARTIFACT SEQADV 2F7K THR A 0 UNP O00764 CLONING ARTIFACT SEQADV 2F7K SER B -14 UNP O00764 CLONING ARTIFACT SEQADV 2F7K TYR B -13 UNP O00764 CLONING ARTIFACT SEQADV 2F7K TYR B -12 UNP O00764 CLONING ARTIFACT SEQADV 2F7K HIS B -11 UNP O00764 EXPRESSION TAG SEQADV 2F7K HIS B -10 UNP O00764 EXPRESSION TAG SEQADV 2F7K HIS B -9 UNP O00764 EXPRESSION TAG SEQADV 2F7K HIS B -8 UNP O00764 EXPRESSION TAG SEQADV 2F7K HIS B -7 UNP O00764 EXPRESSION TAG SEQADV 2F7K HIS B -6 UNP O00764 EXPRESSION TAG SEQADV 2F7K HIS B -5 UNP O00764 EXPRESSION TAG SEQADV 2F7K GLU B -4 UNP O00764 CLONING ARTIFACT SEQADV 2F7K GLY B -3 UNP O00764 CLONING ARTIFACT SEQADV 2F7K VAL B -2 UNP O00764 CLONING ARTIFACT SEQADV 2F7K ARG B -1 UNP O00764 CLONING ARTIFACT SEQADV 2F7K THR B 0 UNP O00764 CLONING ARTIFACT SEQRES 1 A 327 SER TYR TYR HIS HIS HIS HIS HIS HIS HIS GLU GLY VAL SEQRES 2 A 327 ARG THR MET GLU GLU GLU CYS ARG VAL LEU SER ILE GLN SEQRES 3 A 327 SER HIS VAL ILE ARG GLY TYR VAL GLY ASN ARG ALA ALA SEQRES 4 A 327 THR PHE PRO LEU GLN VAL LEU GLY PHE GLU ILE ASP ALA SEQRES 5 A 327 VAL ASN SER VAL GLN PHE SER ASN HIS THR GLY TYR ALA SEQRES 6 A 327 HIS TRP LYS GLY GLN VAL LEU ASN SER ASP GLU LEU GLN SEQRES 7 A 327 GLU LEU TYR GLU GLY LEU ARG LEU ASN ASN MET ASN LYS SEQRES 8 A 327 TYR ASP TYR VAL LEU THR GLY TYR THR ARG ASP LYS SER SEQRES 9 A 327 PHE LEU ALA MET VAL VAL ASP ILE VAL GLN GLU LEU LYS SEQRES 10 A 327 GLN GLN ASN PRO ARG LEU VAL TYR VAL CYS ASP PRO VAL SEQRES 11 A 327 LEU GLY ASP LYS TRP ASP GLY GLU GLY SER MET TYR VAL SEQRES 12 A 327 PRO GLU ASP LEU LEU PRO VAL TYR LYS GLU LYS VAL VAL SEQRES 13 A 327 PRO LEU ALA ASP ILE ILE THR PRO ASN GLN PHE GLU ALA SEQRES 14 A 327 GLU LEU LEU SER GLY ARG LYS ILE HIS SER GLN GLU GLU SEQRES 15 A 327 ALA LEU ARG VAL MET ASP MET LEU HIS SER MET GLY PRO SEQRES 16 A 327 ASP THR VAL VAL ILE THR SER SER ASP LEU PRO SER PRO SEQRES 17 A 327 GLN GLY SER ASN TYR LEU ILE VAL LEU GLY SER GLN ARG SEQRES 18 A 327 ARG ARG ASN PRO ALA GLY SER VAL VAL MET GLU ARG ILE SEQRES 19 A 327 ARG MET ASP ILE ARG LYS VAL ASP ALA VAL PHE VAL GLY SEQRES 20 A 327 THR GLY ASP LEU PHE ALA ALA MET LEU LEU ALA TRP THR SEQRES 21 A 327 HIS LYS HIS PRO ASN ASN LEU LYS VAL ALA CYS GLU LYS SEQRES 22 A 327 THR VAL SER THR LEU HIS HIS VAL LEU GLN ARG THR ILE SEQRES 23 A 327 GLN CYS ALA LYS ALA GLN ALA GLY GLU GLY VAL ARG PRO SEQRES 24 A 327 SER PRO MET GLN LEU GLU LEU ARG MET VAL GLN SER LYS SEQRES 25 A 327 ARG ASP ILE GLU ASP PRO GLU ILE VAL VAL GLN ALA THR SEQRES 26 A 327 VAL LEU SEQRES 1 B 327 SER TYR TYR HIS HIS HIS HIS HIS HIS HIS GLU GLY VAL SEQRES 2 B 327 ARG THR MET GLU GLU GLU CYS ARG VAL LEU SER ILE GLN SEQRES 3 B 327 SER HIS VAL ILE ARG GLY TYR VAL GLY ASN ARG ALA ALA SEQRES 4 B 327 THR PHE PRO LEU GLN VAL LEU GLY PHE GLU ILE ASP ALA SEQRES 5 B 327 VAL ASN SER VAL GLN PHE SER ASN HIS THR GLY TYR ALA SEQRES 6 B 327 HIS TRP LYS GLY GLN VAL LEU ASN SER ASP GLU LEU GLN SEQRES 7 B 327 GLU LEU TYR GLU GLY LEU ARG LEU ASN ASN MET ASN LYS SEQRES 8 B 327 TYR ASP TYR VAL LEU THR GLY TYR THR ARG ASP LYS SER SEQRES 9 B 327 PHE LEU ALA MET VAL VAL ASP ILE VAL GLN GLU LEU LYS SEQRES 10 B 327 GLN GLN ASN PRO ARG LEU VAL TYR VAL CYS ASP PRO VAL SEQRES 11 B 327 LEU GLY ASP LYS TRP ASP GLY GLU GLY SER MET TYR VAL SEQRES 12 B 327 PRO GLU ASP LEU LEU PRO VAL TYR LYS GLU LYS VAL VAL SEQRES 13 B 327 PRO LEU ALA ASP ILE ILE THR PRO ASN GLN PHE GLU ALA SEQRES 14 B 327 GLU LEU LEU SER GLY ARG LYS ILE HIS SER GLN GLU GLU SEQRES 15 B 327 ALA LEU ARG VAL MET ASP MET LEU HIS SER MET GLY PRO SEQRES 16 B 327 ASP THR VAL VAL ILE THR SER SER ASP LEU PRO SER PRO SEQRES 17 B 327 GLN GLY SER ASN TYR LEU ILE VAL LEU GLY SER GLN ARG SEQRES 18 B 327 ARG ARG ASN PRO ALA GLY SER VAL VAL MET GLU ARG ILE SEQRES 19 B 327 ARG MET ASP ILE ARG LYS VAL ASP ALA VAL PHE VAL GLY SEQRES 20 B 327 THR GLY ASP LEU PHE ALA ALA MET LEU LEU ALA TRP THR SEQRES 21 B 327 HIS LYS HIS PRO ASN ASN LEU LYS VAL ALA CYS GLU LYS SEQRES 22 B 327 THR VAL SER THR LEU HIS HIS VAL LEU GLN ARG THR ILE SEQRES 23 B 327 GLN CYS ALA LYS ALA GLN ALA GLY GLU GLY VAL ARG PRO SEQRES 24 B 327 SER PRO MET GLN LEU GLU LEU ARG MET VAL GLN SER LYS SEQRES 25 B 327 ARG ASP ILE GLU ASP PRO GLU ILE VAL VAL GLN ALA THR SEQRES 26 B 327 VAL LEU FORMUL 3 HOH *207(H2 O) HELIX 1 1 GLY A 20 LEU A 31 1 12 HELIX 2 2 ASN A 58 ASN A 72 1 15 HELIX 3 3 ASP A 87 ASN A 105 1 19 HELIX 4 4 ASP A 131 LYS A 139 1 9 HELIX 5 5 VAL A 140 ALA A 144 5 5 HELIX 6 6 ASN A 150 GLY A 159 1 10 HELIX 7 7 SER A 164 MET A 178 1 15 HELIX 8 8 GLY A 232 THR A 245 1 14 HELIX 9 9 ASN A 251 CYS A 273 1 23 HELIX 10 10 CYS A 273 ALA A 278 1 6 HELIX 11 11 MET A 293 GLN A 295 5 3 HELIX 12 12 SER A 296 ASP A 302 1 7 HELIX 13 13 HIS B -6 THR B 0 5 7 HELIX 14 14 VAL B 19 VAL B 30 1 12 HELIX 15 15 ASN B 58 ASN B 73 1 16 HELIX 16 16 ASP B 87 LYS B 102 1 16 HELIX 17 17 LEU B 132 LYS B 139 1 8 HELIX 18 18 ASN B 150 LEU B 157 1 8 HELIX 19 19 LEU B 169 SER B 177 1 9 HELIX 20 20 GLY B 232 HIS B 248 1 17 HELIX 21 21 ASN B 251 LEU B 263 1 13 HELIX 22 22 LEU B 263 LYS B 275 1 13 HELIX 23 23 MET B 293 GLN B 295 5 3 HELIX 24 24 SER B 296 GLU B 301 1 6 SHEET 1 A 3 CYS A 5 VAL A 14 0 SHEET 2 A 3 PHE A 33 PHE A 43 1 O VAL A 41 N HIS A 13 SHEET 3 A 3 GLY A 54 VAL A 56 -1 O GLN A 55 N GLN A 42 SHEET 1 B 3 VAL A 80 THR A 82 0 SHEET 2 B 3 TYR A 110 CYS A 112 1 O VAL A 111 N VAL A 80 SHEET 3 B 3 ILE A 146 ILE A 147 1 N ILE A 146 O TYR A 110 SHEET 1 C 2 GLY A 117 LYS A 119 0 SHEET 2 C 2 GLY A 124 MET A 126 -1 O SER A 125 N ASP A 118 SHEET 1 D 4 THR A 182 ILE A 185 0 SHEET 2 D 4 TYR A 198 ASN A 209 -1 O LEU A 202 N ILE A 185 SHEET 3 D 4 SER A 213 ARG A 224 -1 O ILE A 223 N LEU A 199 SHEET 4 D 4 THR A 310 LEU A 312 -1 O THR A 310 N ARG A 220 SHEET 1 E 6 GLY B 54 VAL B 56 0 SHEET 2 E 6 ILE B 35 PHE B 43 -1 N GLN B 42 O GLN B 55 SHEET 3 E 6 VAL B 7 VAL B 14 1 N VAL B 7 O ASP B 36 SHEET 4 E 6 TYR B 79 THR B 82 1 O LEU B 81 N LEU B 8 SHEET 5 E 6 VAL B 109 CYS B 112 1 O VAL B 111 N THR B 82 SHEET 6 E 6 ILE B 146 ILE B 147 1 O ILE B 146 N CYS B 112 SHEET 1 F 2 GLY B 117 LYS B 119 0 SHEET 2 F 2 GLY B 124 MET B 126 -1 O SER B 125 N ASP B 118 SHEET 1 G 4 THR B 182 VAL B 184 0 SHEET 2 G 4 LEU B 199 ARG B 207 -1 O SER B 204 N VAL B 183 SHEET 3 G 4 VAL B 215 ILE B 223 -1 O ILE B 223 N LEU B 199 SHEET 4 G 4 THR B 310 LEU B 312 -1 O LEU B 312 N ARG B 218 CRYST1 52.500 52.500 301.000 90.00 90.00 90.00 P 43 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 0.019048 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019048 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003322 0.00000