HEADER TRANSFERASE/DNA 12-MAR-99 1QAI 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: FINGERS AND PALM DOMAINS OF THE MMLV REVERSE TRANSCRIPTASE; 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 30-OCT-24 1QAI 1 REMARK LINK REVDAT 5 13-JUL-11 1QAI 1 HELIX SHEET REVDAT 4 24-FEB-09 1QAI 1 VERSN REVDAT 3 01-APR-03 1QAI 1 JRNL REVDAT 2 26-SEP-01 1QAI 3 ATOM REVDAT 1 20-MAR-00 1QAI 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) : 10.00 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) (%) : 90.0 REMARK 3 NUMBER OF REFLECTIONS : 24281 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) : 0.233 REMARK 3 FREE R VALUE : 0.296 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1215 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 : 4016 REMARK 3 NUCLEIC ACID ATOMS : 322 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 281 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.10 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) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.320 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 1QAI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-MAR-99. REMARK 100 THE DEPOSITION ID IS D_1000009001. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0093 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : FUJI REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24281 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 10.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.0 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.04700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 18.3000 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) : 2.34 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : 0.13400 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: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.66 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 4000, 0.1M NH4CL, 0.1M 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 19.21600 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 LEU A 10 REMARK 465 HIS A 11 REMARK 465 GLU A 12 REMARK 465 THR A 13 REMARK 465 SER A 14 REMARK 465 LYS A 15 REMARK 465 GLU A 16 REMARK 465 PRO A 17 REMARK 465 ASP A 18 REMARK 465 VAL A 19 REMARK 465 SER A 20 REMARK 465 LEU A 21 REMARK 465 GLY A 22 REMARK 465 SER A 23 REMARK 465 LEU B 10 REMARK 465 HIS B 11 REMARK 465 GLU B 12 REMARK 465 THR B 13 REMARK 465 SER B 14 REMARK 465 LYS B 15 REMARK 465 GLU B 16 REMARK 465 PRO B 17 REMARK 465 ASP B 18 REMARK 465 VAL B 19 REMARK 465 SER B 20 REMARK 465 LEU B 21 REMARK 465 GLY B 22 REMARK 465 SER B 23 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 LEU A 41 112.30 -165.76 REMARK 500 PRO A 104 92.53 -36.14 REMARK 500 THR A 106 -95.59 -42.92 REMARK 500 ASN A 107 33.68 -76.09 REMARK 500 ASP A 108 65.65 -105.84 REMARK 500 PRO A 127 -175.40 -52.16 REMARK 500 THR A 128 17.51 -143.13 REMARK 500 ASN A 131 83.75 62.39 REMARK 500 GLU A 176 44.84 -77.67 REMARK 500 MET A 177 -48.05 -137.03 REMARK 500 SER A 180 104.62 -175.79 REMARK 500 VAL A 223 -109.90 58.61 REMARK 500 CYS A 262 72.96 45.82 REMARK 500 LEU B 41 110.42 -160.78 REMARK 500 ALA B 42 98.06 -65.56 REMARK 500 CYS B 90 154.73 176.08 REMARK 500 ASN B 95 129.99 -170.28 REMARK 500 ASN B 107 87.60 -69.42 REMARK 500 PRO B 127 -179.78 -52.44 REMARK 500 THR B 128 -7.70 -159.35 REMARK 500 PRO B 132 131.32 -28.19 REMARK 500 TYR B 133 -35.75 -37.85 REMARK 500 ASN B 134 7.00 -64.99 REMARK 500 THR B 147 113.47 -167.38 REMARK 500 TRP B 172 105.46 -163.26 REMARK 500 ASP B 174 121.08 -179.97 REMARK 500 VAL B 223 -114.13 62.44 REMARK 500 CYS B 262 75.21 42.88 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 HG A 901 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 40 O REMARK 620 2 GLY A 40 N 48.2 REMARK 620 3 ASP A 153 O 168.4 141.2 REMARK 620 4 CYS A 157 N 100.9 144.6 67.8 REMARK 620 5 CYS A 157 SG 86.0 88.6 87.4 69.9 REMARK 620 6 HOH A1007 O 74.0 83.6 111.0 106.0 158.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HG A 903 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 90 SG REMARK 620 2 HOH A 905 O 108.2 REMARK 620 3 HOH A1016 O 141.5 71.6 REMARK 620 4 HOH A1078 O 96.4 86.8 45.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HG B 902 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY B 40 N REMARK 620 2 GLY B 40 O 48.7 REMARK 620 3 ASP B 153 O 145.9 162.9 REMARK 620 4 CYS B 157 N 140.8 95.1 68.1 REMARK 620 5 CYS B 157 SG 91.5 83.6 86.6 66.4 REMARK 620 6 HOH B 938 O 78.8 74.8 112.7 109.2 157.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HG B 904 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 90 SG REMARK 620 2 HOH B 916 O 94.1 REMARK 620 3 HOH B 940 O 129.0 93.1 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG B 902 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 903 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG B 904 DBREF 1QAI A 10 274 UNP P03355 POL_MLVMO 130 394 DBREF 1QAI B 10 274 UNP P03355 POL_MLVMO 130 394 DBREF 1QAI C 1 8 PDB 1QAI 1QAI 1 8 DBREF 1QAI D 1 8 PDB 1QAI 1QAI 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 265 LEU HIS GLU THR SER LYS GLU PRO ASP VAL SER LEU GLY SEQRES 2 A 265 SER THR TRP LEU SER ASP PHE PRO GLN ALA TRP ALA GLU SEQRES 3 A 265 THR GLY GLY MET GLY LEU ALA VAL ARG GLN ALA PRO LEU SEQRES 4 A 265 ILE ILE PRO LEU LYS ALA THR SER THR PRO VAL SER ILE SEQRES 5 A 265 LYS GLN TYR PRO MET SER GLN GLU ALA ARG LEU GLY ILE SEQRES 6 A 265 LYS PRO HIS ILE GLN ARG LEU LEU ASP GLN GLY ILE LEU SEQRES 7 A 265 VAL PRO CYS GLN SER PRO TRP ASN THR PRO LEU LEU PRO SEQRES 8 A 265 VAL LYS LYS PRO GLY THR ASN ASP TYR ARG PRO VAL GLN SEQRES 9 A 265 ASP LEU ARG GLU VAL ASN LYS ARG VAL GLU ASP ILE HIS SEQRES 10 A 265 PRO THR VAL PRO ASN PRO TYR ASN LEU LEU SER GLY LEU SEQRES 11 A 265 PRO PRO SER HIS GLN TRP TYR THR VAL LEU ASP LEU LYS SEQRES 12 A 265 ASP ALA PHE PHE CYS LEU ARG LEU HIS PRO THR SER GLN SEQRES 13 A 265 PRO LEU PHE ALA PHE GLU TRP ARG ASP PRO GLU MET GLY SEQRES 14 A 265 ILE SER GLY GLN LEU THR TRP THR ARG LEU PRO GLN GLY SEQRES 15 A 265 PHE LYS ASN SER PRO THR LEU PHE ASP GLU ALA LEU HIS SEQRES 16 A 265 ARG ASP LEU ALA ASP PHE ARG ILE GLN HIS PRO ASP LEU SEQRES 17 A 265 ILE LEU LEU GLN TYR VAL ASP ASP LEU LEU LEU ALA ALA SEQRES 18 A 265 THR SER GLU LEU ASP CYS GLN GLN GLY THR ARG ALA LEU SEQRES 19 A 265 LEU GLN THR LEU GLY ASN LEU GLY TYR ARG ALA SER ALA SEQRES 20 A 265 LYS LYS ALA GLN ILE CYS GLN LYS GLN VAL LYS TYR LEU SEQRES 21 A 265 GLY TYR LEU LEU LYS SEQRES 1 B 265 LEU HIS GLU THR SER LYS GLU PRO ASP VAL SER LEU GLY SEQRES 2 B 265 SER THR TRP LEU SER ASP PHE PRO GLN ALA TRP ALA GLU SEQRES 3 B 265 THR GLY GLY MET GLY LEU ALA VAL ARG GLN ALA PRO LEU SEQRES 4 B 265 ILE ILE PRO LEU LYS ALA THR SER THR PRO VAL SER ILE SEQRES 5 B 265 LYS GLN TYR PRO MET SER GLN GLU ALA ARG LEU GLY ILE SEQRES 6 B 265 LYS PRO HIS ILE GLN ARG LEU LEU ASP GLN GLY ILE LEU SEQRES 7 B 265 VAL PRO CYS GLN SER PRO TRP ASN THR PRO LEU LEU PRO SEQRES 8 B 265 VAL LYS LYS PRO GLY THR ASN ASP TYR ARG PRO VAL GLN SEQRES 9 B 265 ASP LEU ARG GLU VAL ASN LYS ARG VAL GLU ASP ILE HIS SEQRES 10 B 265 PRO THR VAL PRO ASN PRO TYR ASN LEU LEU SER GLY LEU SEQRES 11 B 265 PRO PRO SER HIS GLN TRP TYR THR VAL LEU ASP LEU LYS SEQRES 12 B 265 ASP ALA PHE PHE CYS LEU ARG LEU HIS PRO THR SER GLN SEQRES 13 B 265 PRO LEU PHE ALA PHE GLU TRP ARG ASP PRO GLU MET GLY SEQRES 14 B 265 ILE SER GLY GLN LEU THR TRP THR ARG LEU PRO GLN GLY SEQRES 15 B 265 PHE LYS ASN SER PRO THR LEU PHE ASP GLU ALA LEU HIS SEQRES 16 B 265 ARG ASP LEU ALA ASP PHE ARG ILE GLN HIS PRO ASP LEU SEQRES 17 B 265 ILE LEU LEU GLN TYR VAL ASP ASP LEU LEU LEU ALA ALA SEQRES 18 B 265 THR SER GLU LEU ASP CYS GLN GLN GLY THR ARG ALA LEU SEQRES 19 B 265 LEU GLN THR LEU GLY ASN LEU GLY TYR ARG ALA SER ALA SEQRES 20 B 265 LYS LYS ALA GLN ILE CYS GLN LYS GLN VAL LYS TYR LEU SEQRES 21 B 265 GLY TYR LEU LEU LYS HET HG A 901 1 HET HG A 903 1 HET HG B 902 1 HET HG B 904 1 HETNAM HG MERCURY (II) ION FORMUL 5 HG 4(HG 2+) FORMUL 9 HOH *281(H2 O) HELIX 1 1 THR A 24 PHE A 29 1 6 HELIX 2 2 PRO A 30 ALA A 32 5 3 HELIX 3 3 TRP A 33 GLY A 38 1 6 HELIX 4 4 SER A 67 GLN A 84 1 18 HELIX 5 5 LEU A 115 LYS A 120 1 6 HELIX 6 6 ASN A 134 LEU A 139 5 6 HELIX 7 7 ALA A 154 LEU A 158 5 5 HELIX 8 8 SER A 164 ALA A 169 5 6 HELIX 9 9 ASN A 194 HIS A 214 1 21 HELIX 10 10 SER A 232 GLY A 251 1 20 HELIX 11 11 TRP B 33 GLY B 38 1 6 HELIX 12 12 ILE B 74 GLN B 84 1 11 HELIX 13 13 LEU B 115 VAL B 122 1 8 HELIX 14 14 PRO B 132 SER B 137 1 6 HELIX 15 15 ALA B 154 LEU B 158 5 5 HELIX 16 16 SER B 164 ALA B 169 5 6 HELIX 17 17 ASN B 194 HIS B 214 1 21 HELIX 18 18 SER B 232 GLY B 251 1 20 HELIX 19 19 SER B 255 ALA B 259 5 5 SHEET 1 A 3 LEU A 87 CYS A 90 0 SHEET 2 A 3 SER A 180 TRP A 185 -1 O THR A 184 N VAL A 88 SHEET 3 A 3 PHE A 170 ARG A 173 -1 N TRP A 172 O GLY A 181 SHEET 1 B 2 LEU A 98 VAL A 101 0 SHEET 2 B 2 ARG A 110 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 ALA A 229 N ILE A 218 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 260 N VAL A 148 SHEET 1 D 2 VAL A 266 TYR A 268 0 SHEET 2 D 2 TYR A 271 LEU A 273 -1 O LEU A 273 N VAL A 266 SHEET 1 E 3 LEU B 87 PRO B 89 0 SHEET 2 E 3 GLY B 181 TRP B 185 -1 O THR B 184 N VAL B 88 SHEET 3 E 3 PHE B 170 TRP B 172 -1 N PHE B 170 O LEU B 183 SHEET 1 F 2 LEU B 98 VAL B 101 0 SHEET 2 F 2 ARG B 110 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 229 -1 O ALA B 229 N ILE B 218 SHEET 3 G 4 TYR B 146 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 TYR B 271 N TYR B 268 SSBOND 1 CYS A 236 CYS A 262 1555 1555 2.73 SSBOND 2 CYS B 236 CYS B 262 1555 1555 2.91 LINK O GLY A 40 HG HG A 901 1555 1555 3.34 LINK N GLY A 40 HG HG A 901 1555 1555 3.47 LINK SG CYS A 90 HG HG A 903 1555 1555 2.85 LINK O ASP A 153 HG HG A 901 1555 1555 3.09 LINK N CYS A 157 HG HG A 901 1555 1555 3.19 LINK SG CYS A 157 HG HG A 901 1555 1555 2.58 LINK HG HG A 901 O HOH A1007 1555 1555 2.03 LINK HG HG A 903 O HOH A 905 1555 1555 3.18 LINK HG HG A 903 O HOH A1016 1555 1555 3.51 LINK HG HG A 903 O HOH A1078 1555 1555 3.41 LINK N GLY B 40 HG HG B 902 1555 1555 3.37 LINK O GLY B 40 HG HG B 902 1555 1555 3.24 LINK SG CYS B 90 HG HG B 904 1555 1555 3.25 LINK O ASP B 153 HG HG B 902 1555 1555 2.91 LINK N CYS B 157 HG HG B 902 1555 1555 3.31 LINK SG CYS B 157 HG HG B 902 1555 1555 2.92 LINK HG HG B 902 O HOH B 938 1555 1555 2.32 LINK HG HG B 904 O HOH B 916 1555 1555 2.83 LINK HG HG B 904 O HOH B 940 1555 1555 2.60 SITE 1 AC1 5 GLY A 40 ASP A 153 PHE A 156 CYS A 157 SITE 2 AC1 5 HOH A1007 SITE 1 AC2 5 GLY B 40 ASP B 153 PHE B 156 CYS B 157 SITE 2 AC2 5 HOH B 938 SITE 1 AC3 2 CYS A 90 PRO A 166 SITE 1 AC4 4 CYS B 90 PRO B 166 HOH B 916 HOH B 940 CRYST1 61.138 38.432 129.751 90.00 100.58 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 0.016356 0.000000 0.003055 0.00000 SCALE2 0.000000 0.026020 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007840 0.00000