HEADER TRANSFERASE/DNA 18-MAR-99 1QAJ TITLE CRYSTAL STRUCTURES OF THE N-TERMINAL FRAGMENT FROM MOLONEY MURINE TITLE 2 LEUKEMIA VIRUS REVERSE TRANSCRIPTASE COMPLEXED WITH NUCLEIC ACID: TITLE 3 FUNCTIONAL IMPLICATIONS FOR TEMPLATE-PRIMER BINDING TO THE FINGERS TITLE 4 DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(*CP*AP*TP*GP*CP*AP*TP*G)-3'); COMPND 3 CHAIN: C, D; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: REVERSE TRANSCRIPTASE; COMPND 7 CHAIN: A, B; COMPND 8 FRAGMENT: N-TERMINAL FRAGMENT COMPRISING FINGERS AND PALM DOMAINS; COMPND 9 SYNONYM: RT; COMPND 10 EC: 2.7.7.49; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 ORGANISM_SCIENTIFIC: MOLONEY MURINE LEUKEMIA VIRUS; SOURCE 5 ORGANISM_TAXID: 11801; SOURCE 6 GENE: MMLV-RT; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PRT 107-3 KEYWDS PROTEIN-DNA COMPLEX, POLYMERASE, REVERSE TRANSCRIPTASE, MOLONEY KEYWDS 2 MURINE LEUKEMIA VIRUS, TRANSFERASE-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.NAJMUDIN,M.COTE,D.SUN,S.YOHANNAN,S.P.MONTANO,J.GU,M.M.GEORGIADIS REVDAT 6 14-FEB-24 1QAJ 1 REMARK REVDAT 5 13-JUL-11 1QAJ 1 SHEET REVDAT 4 24-FEB-09 1QAJ 1 VERSN REVDAT 3 01-APR-03 1QAJ 1 JRNL REVDAT 2 26-SEP-01 1QAJ 3 ATOM REVDAT 1 02-APR-00 1QAJ 0 JRNL AUTH S.NAJMUDIN,M.L.COTE,D.SUN,S.YOHANNAN,S.P.MONTANO,J.GU, JRNL AUTH 2 M.M.GEORGIADIS JRNL TITL CRYSTAL STRUCTURES OF AN N-TERMINAL FRAGMENT FROM MOLONEY JRNL TITL 2 MURINE LEUKEMIA VIRUS REVERSE TRANSCRIPTASE COMPLEXED WITH JRNL TITL 3 NUCLEIC ACID: FUNCTIONAL IMPLICATIONS FOR TEMPLATE-PRIMER JRNL TITL 4 BINDING TO THE FINGERS DOMAIN. JRNL REF J.MOL.BIOL. V. 296 613 2000 JRNL REFN ISSN 0022-2836 JRNL PMID 10669612 JRNL DOI 10.1006/JMBI.1999.3477 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH D.SUN,S.JESSEN,C.LIU,X.LIU,S.NAJMUDIN,M.GEORGIADIS REMARK 1 TITL CLONING, EXPRESSION AND PURIFICATION OF A CATALYTIC FRAGMENT REMARK 1 TITL 2 OF MOLONEY MURINE LEUKEMIA VIRUS REVERSE TRANSCRIPTASE: REMARK 1 TITL 3 CRYSTALLIZATION OF NUCLEIC ACID COMPLEXES REMARK 1 REF PROTEIN SCI. V. 7 1575 1998 REMARK 1 REFN ISSN 0961-8368 REMARK 2 REMARK 2 RESOLUTION. 2.30 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 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) (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 26120 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) : 0.200 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1322 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 4128 REMARK 3 NUCLEIC ACID ATOMS : 322 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 406 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 39.30 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) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.640 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: NULL REMARK 4 REMARK 4 1QAJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-MAR-99. REMARK 100 THE DEPOSITION ID IS D_1000009011. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 108 REMARK 200 PH : 7.5 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 RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IIC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26120 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.04800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.17400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL 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 (%): 47.63 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG 4000, 0.1 M NH4CL,0.1 M HEPES, REMARK 280 PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 31.79350 REMARK 290 SMTRY3 2 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, 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 GLY B 20 REMARK 465 SER B 21 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 B 97 CA - N - CD ANGL. DEV. = -9.6 DEGREES REMARK 500 PRO B 100 C - N - CD ANGL. DEV. = -13.3 DEGREES REMARK 500 PRO B 100 CA - N - CD ANGL. DEV. = -11.8 DEGREES REMARK 500 PRO B 111 CA - N - CD ANGL. DEV. = -11.5 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 21 -158.56 -132.09 REMARK 500 LEU A 41 113.75 -163.77 REMARK 500 ASP A 174 109.36 -172.37 REMARK 500 VAL A 223 -112.55 53.41 REMARK 500 LYS A 274 -164.20 -113.98 REMARK 500 GLU A 275 9.12 -59.00 REMARK 500 LEU B 41 109.87 -164.42 REMARK 500 ARG B 71 0.47 -69.45 REMARK 500 LYS B 102 -161.36 -120.82 REMARK 500 ASN B 134 -7.08 -59.90 REMARK 500 TRP B 172 78.80 -153.75 REMARK 500 VAL B 223 -105.10 57.15 REMARK 500 CYS B 262 71.18 43.55 REMARK 500 LYS B 274 -145.08 -99.36 REMARK 500 GLU B 275 43.98 -80.50 REMARK 500 REMARK 500 REMARK: NULL DBREF 1QAJ A 24 278 UNP P03355 POL_MLVMO 144 398 DBREF 1QAJ B 24 278 UNP P03355 POL_MLVMO 144 398 DBREF 1QAJ C 1 8 PDB 1QAJ 1QAJ 1 8 DBREF 1QAJ D 1 8 PDB 1QAJ 1QAJ 1 8 SEQRES 1 C 8 DC DA DT DG DC DA DT DG SEQRES 1 D 8 DC DA DT DG DC DA DT DG SEQRES 1 A 259 GLY SER HIS MET THR TRP LEU SER ASP PHE PRO GLN ALA SEQRES 2 A 259 TRP ALA GLU THR GLY GLY MET GLY LEU ALA VAL ARG GLN SEQRES 3 A 259 ALA PRO LEU ILE ILE PRO LEU LYS ALA THR SER THR PRO SEQRES 4 A 259 VAL SER ILE LYS GLN TYR PRO MET SER GLN GLU ALA ARG SEQRES 5 A 259 LEU GLY ILE LYS PRO HIS ILE GLN ARG LEU LEU ASP GLN SEQRES 6 A 259 GLY ILE LEU VAL PRO CYS GLN SER PRO TRP ASN THR PRO SEQRES 7 A 259 LEU LEU PRO VAL LYS LYS PRO GLY THR ASN ASP TYR ARG SEQRES 8 A 259 PRO VAL GLN ASP LEU ARG GLU VAL ASN LYS ARG VAL GLU SEQRES 9 A 259 ASP ILE HIS PRO THR VAL PRO ASN PRO TYR ASN LEU LEU SEQRES 10 A 259 SER GLY LEU PRO PRO SER HIS GLN TRP TYR THR VAL LEU SEQRES 11 A 259 ASP LEU LYS ASP ALA PHE PHE CYS LEU ARG LEU HIS PRO SEQRES 12 A 259 THR SER GLN PRO LEU PHE ALA PHE GLU TRP ARG ASP PRO SEQRES 13 A 259 GLU MET GLY ILE SER GLY GLN LEU THR TRP THR ARG LEU SEQRES 14 A 259 PRO GLN GLY PHE LYS ASN SER PRO THR LEU PHE ASP GLU SEQRES 15 A 259 ALA LEU HIS ARG ASP LEU ALA ASP PHE ARG ILE GLN HIS SEQRES 16 A 259 PRO ASP LEU ILE LEU LEU GLN TYR VAL ASP ASP LEU LEU SEQRES 17 A 259 LEU ALA ALA THR SER GLU LEU ASP CYS GLN GLN GLY THR SEQRES 18 A 259 ARG ALA LEU LEU GLN THR LEU GLY ASN LEU GLY TYR ARG SEQRES 19 A 259 ALA SER ALA LYS LYS ALA GLN ILE CYS GLN LYS GLN VAL SEQRES 20 A 259 LYS TYR LEU GLY TYR LEU LEU LYS GLU GLY GLN ARG SEQRES 1 B 259 GLY SER HIS MET THR TRP LEU SER ASP PHE PRO GLN ALA SEQRES 2 B 259 TRP ALA GLU THR GLY GLY MET GLY LEU ALA VAL ARG GLN SEQRES 3 B 259 ALA PRO LEU ILE ILE PRO LEU LYS ALA THR SER THR PRO SEQRES 4 B 259 VAL SER ILE LYS GLN TYR PRO MET SER GLN GLU ALA ARG SEQRES 5 B 259 LEU GLY ILE LYS PRO HIS ILE GLN ARG LEU LEU ASP GLN SEQRES 6 B 259 GLY ILE LEU VAL PRO CYS GLN SER PRO TRP ASN THR PRO SEQRES 7 B 259 LEU LEU PRO VAL LYS LYS PRO GLY THR ASN ASP TYR ARG SEQRES 8 B 259 PRO VAL GLN ASP LEU ARG GLU VAL ASN LYS ARG VAL GLU SEQRES 9 B 259 ASP ILE HIS PRO THR VAL PRO ASN PRO TYR ASN LEU LEU SEQRES 10 B 259 SER GLY LEU PRO PRO SER HIS GLN TRP TYR THR VAL LEU SEQRES 11 B 259 ASP LEU LYS ASP ALA PHE PHE CYS LEU ARG LEU HIS PRO SEQRES 12 B 259 THR SER GLN PRO LEU PHE ALA PHE GLU TRP ARG ASP PRO SEQRES 13 B 259 GLU MET GLY ILE SER GLY GLN LEU THR TRP THR ARG LEU SEQRES 14 B 259 PRO GLN GLY PHE LYS ASN SER PRO THR LEU PHE ASP GLU SEQRES 15 B 259 ALA LEU HIS ARG ASP LEU ALA ASP PHE ARG ILE GLN HIS SEQRES 16 B 259 PRO ASP LEU ILE LEU LEU GLN TYR VAL ASP ASP LEU LEU SEQRES 17 B 259 LEU ALA ALA THR SER GLU LEU ASP CYS GLN GLN GLY THR SEQRES 18 B 259 ARG ALA LEU LEU GLN THR LEU GLY ASN LEU GLY TYR ARG SEQRES 19 B 259 ALA SER ALA LYS LYS ALA GLN ILE CYS GLN LYS GLN VAL SEQRES 20 B 259 LYS TYR LEU GLY TYR LEU LEU LYS GLU GLY GLN ARG FORMUL 5 HOH *406(H2 O) HELIX 1 1 HIS A 22 PHE A 29 1 8 HELIX 2 2 SER A 67 GLN A 68 1 2 HELIX 3 3 LEU A 99 LYS A 120 1 22 HELIX 4 4 ASN A 131 GLY A 138 1 8 HELIX 5 5 ALA A 154 LEU A 158 5 5 HELIX 6 6 SER A 164 ALA A 169 5 6 HELIX 7 7 PRO A 175 GLY A 178 5 4 HELIX 8 8 ASN A 194 HIS A 214 1 21 HELIX 9 9 SER A 232 GLY A 251 1 20 HELIX 10 10 MET B 23 PHE B 29 1 7 HELIX 11 11 PRO B 30 ALA B 32 5 3 HELIX 12 12 TRP B 33 GLY B 38 1 6 HELIX 13 13 GLU B 69 ILE B 74 1 6 HELIX 14 14 ILE B 74 GLN B 84 1 11 HELIX 15 15 LEU B 115 LYS B 120 1 6 HELIX 16 16 ASN B 131 SER B 137 1 7 HELIX 17 17 ASP B 153 LEU B 158 5 6 HELIX 18 18 HIS B 161 ALA B 169 5 9 HELIX 19 19 ASN B 194 LEU B 207 1 14 HELIX 20 20 LEU B 207 HIS B 214 1 8 HELIX 21 21 SER B 232 GLY B 251 1 20 SHEET 1 A 3 LEU A 87 CYS A 90 0 SHEET 2 A 3 ILE A 179 TRP A 185 -1 O THR A 184 N VAL A 88 SHEET 3 A 3 PHE A 170 ASP A 174 -1 N TRP A 172 O GLY A 181 SHEET 1 B 2 LEU A 98 LYS A 102 0 SHEET 2 B 2 TYR A 109 GLN A 113 -1 O VAL A 112 N LEU A 99 SHEET 1 C 4 ILE A 218 TYR A 222 0 SHEET 2 C 4 ASP A 225 ALA A 230 -1 O LEU A 227 N LEU A 220 SHEET 3 C 4 TRP A 145 ASP A 150 -1 N LEU A 149 O LEU A 226 SHEET 4 C 4 GLN A 260 GLN A 263 -1 O GLN A 263 N TYR A 146 SHEET 1 D 2 VAL A 266 TYR A 268 0 SHEET 2 D 2 TYR A 271 LEU A 273 -1 O TYR A 271 N TYR A 268 SHEET 1 E 3 LEU B 87 CYS B 90 0 SHEET 2 E 3 GLN B 182 TRP B 185 -1 O THR B 184 N VAL B 88 SHEET 3 E 3 PHE B 170 GLU B 171 -1 N PHE B 170 O LEU B 183 SHEET 1 F 2 LEU B 98 PRO B 100 0 SHEET 2 F 2 PRO B 111 GLN B 113 -1 O VAL B 112 N LEU B 99 SHEET 1 G 4 ILE B 218 TYR B 222 0 SHEET 2 G 4 ASP B 225 ALA B 230 -1 O ALA B 229 N ILE B 218 SHEET 3 G 4 TRP B 145 ASP B 150 -1 N LEU B 149 O LEU B 226 SHEET 4 G 4 GLN B 260 GLN B 263 -1 O GLN B 260 N VAL B 148 SHEET 1 H 2 VAL B 266 TYR B 268 0 SHEET 2 H 2 TYR B 271 LEU B 273 -1 O LEU B 273 N VAL B 266 CRYST1 65.868 63.587 73.398 90.00 102.91 90.00 P 1 21 1 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 0.015182 0.000000 0.003480 0.00000 SCALE2 0.000000 0.015726 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013978 0.00000