HEADER TRANSCRIPTION/DNA 21-OCT-93 1TRR TITLE TANDEM BINDING IN CRYSTALS OF A TRP REPRESSOR/OPERATOR HALF-SITE TITLE 2 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(*AP*GP*CP*GP*TP*AP*CP*TP*AP*GP*TP*AP*CP*GP*CP*T)- COMPND 3 3'); COMPND 4 CHAIN: C, F, I, L; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: PROTEIN (TRP REPRESSOR); COMPND 8 CHAIN: A, B, D, E, G, H, J, K SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 5 ORGANISM_TAXID: 562; SOURCE 6 STRAIN: 3110 KEYWDS PROTEIN-DNA COMPLEX, TRANSCRIPTION-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR C.L.LAWSON,J.CAREY REVDAT 6 14-FEB-24 1TRR 1 REMARK SEQADV REVDAT 5 18-APR-18 1TRR 1 REMARK REVDAT 4 24-FEB-09 1TRR 1 VERSN REVDAT 3 19-JUL-02 1TRR 1 REMARK REVDAT 2 27-NOV-00 1TRR 5 REVDAT 1 21-OCT-93 1TRR 0 JRNL AUTH C.L.LAWSON,J.CAREY JRNL TITL TANDEM BINDING IN CRYSTALS OF A TRP REPRESSOR/OPERATOR JRNL TITL 2 HALF-SITE COMPLEX. JRNL REF NATURE V. 366 178 1993 JRNL REFN ISSN 0028-0836 JRNL PMID 8232559 JRNL DOI 10.1038/366178A0 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.CAREY,N.COMBATTI,D.E.A.LEWIS,C.L.LAWSON REMARK 1 TITL COCRYSTALS OF E. COLI TRP REPRESSOR BOUND TO AN ALTERNATIVE REMARK 1 TITL 2 OPERATOR DNA SEQUENCE REMARK 1 REF J.MOL.BIOL. V. 234 496 1993 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. 2.40 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 18723 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.241 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : 6688 REMARK 3 NUCLEIC ACID ATOMS : 1300 REMARK 3 HETEROGEN ATOMS : 120 REMARK 3 SOLVENT ATOMS : 192 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) : 0.018 REMARK 3 BOND ANGLES (DEGREES) : 1.860 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: REMARK 3 THE MODEL IS MISSING THREE CARBOXYL-TERMINAL RESIDUES FROM REMARK 3 EACH REPRESSOR SUBUNIT (106 - 108) AND RESIDUE 1 OF EACH REMARK 3 OLIGONUCLEOTIDE (= UNPAIRED 5' THYMIDINE). THEY ARE NOT REMARK 3 SEEN IN ELECTRON DENSITY AND, THEREFORE, ARE PRESUMED TO BE REMARK 3 DISORDERED. THE AMINO-TERMINAL ARMS (RESIDUES 2 - 16) OF REMARK 3 EACH REPRESSOR SUBUNIT WERE MODELLED INTO FAIRLY POOR BUT REMARK 3 NEARLY CONTINUOUS ELECTRON DENSITY. THE ARMS WERE BUILT REMARK 3 USING THE MOST CLEARLY DEFINED RESIDUES (PRO 5, TYR 7, AND REMARK 3 HIS 16) AS GUIDES. THE LEVEL OF UNCERTAINTY IN SPECIFIC REMARK 3 ATOM POSITIONS OF THE ARM IS REFLECTED IN POORER REMARK 3 STEREOCHEMISTRY OF RESIDUES 2 - 16 WHEN COMPARED TO THE REMARK 3 REST OF THE MODEL. REMARK 4 REMARK 4 1TRR 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_1000176813. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : DIFFRACTOMETER REMARK 200 DETECTOR MANUFACTURER : ENRAF-NONIUS FAST REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18723 REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 56.17000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 45.08000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 56.17000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 45.08000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 300 REMARK: THE TRANSFORMATION PRESENTED ON *MTRIX 1* RECORDS BELOW REMARK 300 WILL YIELD APPROXIMATE COORDINATES FOR CHAINS G, H, AND I REMARK 300 WHEN APPLIED TO CHAINS A, B, AND C, RESPECTIVELY. REMARK 300 REMARK 300 THE TRANSFORMATION PRESENTED ON *MTRIX 2* RECORDS BELOW REMARK 300 WILL YIELD APPROXIMATE COORDINATES FOR CHAINS D, E, F, J, REMARK 300 K, AND L WHEN APPLIED TO CHAINS A, B, C, G, H, AND I, REMARK 300 RESPECTIVELY. 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: HEXAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, I, A, B, G, H 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: HEXAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: F, L, D, E, J, K 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 107 REMARK 465 ASP A 108 REMARK 465 SER B 107 REMARK 465 ASP B 108 REMARK 465 SER D 107 REMARK 465 ASP D 108 REMARK 465 SER E 107 REMARK 465 ASP E 108 REMARK 465 SER G 107 REMARK 465 ASP G 108 REMARK 465 SER H 107 REMARK 465 ASP H 108 REMARK 465 SER J 107 REMARK 465 ASP J 108 REMARK 465 SER K 107 REMARK 465 ASP K 108 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 LYS A 106 CA C O CB CG CD CE REMARK 470 LYS A 106 NZ REMARK 470 LYS B 106 CA C O CB CG CD CE REMARK 470 LYS B 106 NZ REMARK 470 LYS D 106 CA C O CB CG CD CE REMARK 470 LYS D 106 NZ REMARK 470 LYS E 106 CA C O CB CG CD CE REMARK 470 LYS E 106 NZ REMARK 470 LYS G 106 CA C O CB CG CD CE REMARK 470 LYS G 106 NZ REMARK 470 LYS H 106 CA C O CB CG CD CE REMARK 470 LYS H 106 NZ REMARK 470 LYS J 106 CA C O CB CG CD CE REMARK 470 LYS J 106 NZ REMARK 470 LYS K 106 CA C O CB CG CD CE REMARK 470 LYS K 106 NZ REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP A 109 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP A 110 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP E 109 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP D 109 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP H 109 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP G 109 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP K 109 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP J 109 DBREF 1TRR A 2 108 UNP P0A881 TRPR_ECOLI 1 107 DBREF 1TRR B 2 108 UNP P0A881 TRPR_ECOLI 1 107 DBREF 1TRR D 2 108 UNP P0A881 TRPR_ECOLI 1 107 DBREF 1TRR E 2 108 UNP P0A881 TRPR_ECOLI 1 107 DBREF 1TRR G 2 108 UNP P0A881 TRPR_ECOLI 1 107 DBREF 1TRR H 2 108 UNP P0A881 TRPR_ECOLI 1 107 DBREF 1TRR J 2 108 UNP P0A881 TRPR_ECOLI 1 107 DBREF 1TRR K 2 108 UNP P0A881 TRPR_ECOLI 1 107 DBREF 1TRR C 2 17 PDB 1TRR 1TRR 2 17 DBREF 1TRR F 2 17 PDB 1TRR 1TRR 2 17 DBREF 1TRR I 2 17 PDB 1TRR 1TRR 2 17 DBREF 1TRR L 2 17 PDB 1TRR 1TRR 2 17 SEQADV 1TRR GLU A 17 UNP P0A881 GLN 16 CONFLICT SEQADV 1TRR GLU B 17 UNP P0A881 GLN 16 CONFLICT SEQADV 1TRR GLU D 17 UNP P0A881 GLN 16 CONFLICT SEQADV 1TRR GLU E 17 UNP P0A881 GLN 16 CONFLICT SEQADV 1TRR GLU G 17 UNP P0A881 GLN 16 CONFLICT SEQADV 1TRR GLU H 17 UNP P0A881 GLN 16 CONFLICT SEQADV 1TRR GLU J 17 UNP P0A881 GLN 16 CONFLICT SEQADV 1TRR GLU K 17 UNP P0A881 GLN 16 CONFLICT SEQRES 1 C 16 DA DG DC DG DT DA DC DT DA DG DT DA DC SEQRES 2 C 16 DG DC DT SEQRES 1 F 16 DA DG DC DG DT DA DC DT DA DG DT DA DC SEQRES 2 F 16 DG DC DT SEQRES 1 I 16 DA DG DC DG DT DA DC DT DA DG DT DA DC SEQRES 2 I 16 DG DC DT SEQRES 1 L 16 DA DG DC DG DT DA DC DT DA DG DT DA DC SEQRES 2 L 16 DG DC DT SEQRES 1 A 107 ALA GLN GLN SER PRO TYR SER ALA ALA MET ALA GLU GLN SEQRES 2 A 107 ARG HIS GLU GLU TRP LEU ARG PHE VAL ASP LEU LEU LYS SEQRES 3 A 107 ASN ALA TYR GLN ASN ASP LEU HIS LEU PRO LEU LEU ASN SEQRES 4 A 107 LEU MET LEU THR PRO ASP GLU ARG GLU ALA LEU GLY THR SEQRES 5 A 107 ARG VAL ARG ILE VAL GLU GLU LEU LEU ARG GLY GLU MET SEQRES 6 A 107 SER GLN ARG GLU LEU LYS ASN GLU LEU GLY ALA GLY ILE SEQRES 7 A 107 ALA THR ILE THR ARG GLY SER ASN SER LEU LYS ALA ALA SEQRES 8 A 107 PRO VAL GLU LEU ARG GLN TRP LEU GLU GLU VAL LEU LEU SEQRES 9 A 107 LYS SER ASP SEQRES 1 B 107 ALA GLN GLN SER PRO TYR SER ALA ALA MET ALA GLU GLN SEQRES 2 B 107 ARG HIS GLU GLU TRP LEU ARG PHE VAL ASP LEU LEU LYS SEQRES 3 B 107 ASN ALA TYR GLN ASN ASP LEU HIS LEU PRO LEU LEU ASN SEQRES 4 B 107 LEU MET LEU THR PRO ASP GLU ARG GLU ALA LEU GLY THR SEQRES 5 B 107 ARG VAL ARG ILE VAL GLU GLU LEU LEU ARG GLY GLU MET SEQRES 6 B 107 SER GLN ARG GLU LEU LYS ASN GLU LEU GLY ALA GLY ILE SEQRES 7 B 107 ALA THR ILE THR ARG GLY SER ASN SER LEU LYS ALA ALA SEQRES 8 B 107 PRO VAL GLU LEU ARG GLN TRP LEU GLU GLU VAL LEU LEU SEQRES 9 B 107 LYS SER ASP SEQRES 1 D 107 ALA GLN GLN SER PRO TYR SER ALA ALA MET ALA GLU GLN SEQRES 2 D 107 ARG HIS GLU GLU TRP LEU ARG PHE VAL ASP LEU LEU LYS SEQRES 3 D 107 ASN ALA TYR GLN ASN ASP LEU HIS LEU PRO LEU LEU ASN SEQRES 4 D 107 LEU MET LEU THR PRO ASP GLU ARG GLU ALA LEU GLY THR SEQRES 5 D 107 ARG VAL ARG ILE VAL GLU GLU LEU LEU ARG GLY GLU MET SEQRES 6 D 107 SER GLN ARG GLU LEU LYS ASN GLU LEU GLY ALA GLY ILE SEQRES 7 D 107 ALA THR ILE THR ARG GLY SER ASN SER LEU LYS ALA ALA SEQRES 8 D 107 PRO VAL GLU LEU ARG GLN TRP LEU GLU GLU VAL LEU LEU SEQRES 9 D 107 LYS SER ASP SEQRES 1 E 107 ALA GLN GLN SER PRO TYR SER ALA ALA MET ALA GLU GLN SEQRES 2 E 107 ARG HIS GLU GLU TRP LEU ARG PHE VAL ASP LEU LEU LYS SEQRES 3 E 107 ASN ALA TYR GLN ASN ASP LEU HIS LEU PRO LEU LEU ASN SEQRES 4 E 107 LEU MET LEU THR PRO ASP GLU ARG GLU ALA LEU GLY THR SEQRES 5 E 107 ARG VAL ARG ILE VAL GLU GLU LEU LEU ARG GLY GLU MET SEQRES 6 E 107 SER GLN ARG GLU LEU LYS ASN GLU LEU GLY ALA GLY ILE SEQRES 7 E 107 ALA THR ILE THR ARG GLY SER ASN SER LEU LYS ALA ALA SEQRES 8 E 107 PRO VAL GLU LEU ARG GLN TRP LEU GLU GLU VAL LEU LEU SEQRES 9 E 107 LYS SER ASP SEQRES 1 G 107 ALA GLN GLN SER PRO TYR SER ALA ALA MET ALA GLU GLN SEQRES 2 G 107 ARG HIS GLU GLU TRP LEU ARG PHE VAL ASP LEU LEU LYS SEQRES 3 G 107 ASN ALA TYR GLN ASN ASP LEU HIS LEU PRO LEU LEU ASN SEQRES 4 G 107 LEU MET LEU THR PRO ASP GLU ARG GLU ALA LEU GLY THR SEQRES 5 G 107 ARG VAL ARG ILE VAL GLU GLU LEU LEU ARG GLY GLU MET SEQRES 6 G 107 SER GLN ARG GLU LEU LYS ASN GLU LEU GLY ALA GLY ILE SEQRES 7 G 107 ALA THR ILE THR ARG GLY SER ASN SER LEU LYS ALA ALA SEQRES 8 G 107 PRO VAL GLU LEU ARG GLN TRP LEU GLU GLU VAL LEU LEU SEQRES 9 G 107 LYS SER ASP SEQRES 1 H 107 ALA GLN GLN SER PRO TYR SER ALA ALA MET ALA GLU GLN SEQRES 2 H 107 ARG HIS GLU GLU TRP LEU ARG PHE VAL ASP LEU LEU LYS SEQRES 3 H 107 ASN ALA TYR GLN ASN ASP LEU HIS LEU PRO LEU LEU ASN SEQRES 4 H 107 LEU MET LEU THR PRO ASP GLU ARG GLU ALA LEU GLY THR SEQRES 5 H 107 ARG VAL ARG ILE VAL GLU GLU LEU LEU ARG GLY GLU MET SEQRES 6 H 107 SER GLN ARG GLU LEU LYS ASN GLU LEU GLY ALA GLY ILE SEQRES 7 H 107 ALA THR ILE THR ARG GLY SER ASN SER LEU LYS ALA ALA SEQRES 8 H 107 PRO VAL GLU LEU ARG GLN TRP LEU GLU GLU VAL LEU LEU SEQRES 9 H 107 LYS SER ASP SEQRES 1 J 107 ALA GLN GLN SER PRO TYR SER ALA ALA MET ALA GLU GLN SEQRES 2 J 107 ARG HIS GLU GLU TRP LEU ARG PHE VAL ASP LEU LEU LYS SEQRES 3 J 107 ASN ALA TYR GLN ASN ASP LEU HIS LEU PRO LEU LEU ASN SEQRES 4 J 107 LEU MET LEU THR PRO ASP GLU ARG GLU ALA LEU GLY THR SEQRES 5 J 107 ARG VAL ARG ILE VAL GLU GLU LEU LEU ARG GLY GLU MET SEQRES 6 J 107 SER GLN ARG GLU LEU LYS ASN GLU LEU GLY ALA GLY ILE SEQRES 7 J 107 ALA THR ILE THR ARG GLY SER ASN SER LEU LYS ALA ALA SEQRES 8 J 107 PRO VAL GLU LEU ARG GLN TRP LEU GLU GLU VAL LEU LEU SEQRES 9 J 107 LYS SER ASP SEQRES 1 K 107 ALA GLN GLN SER PRO TYR SER ALA ALA MET ALA GLU GLN SEQRES 2 K 107 ARG HIS GLU GLU TRP LEU ARG PHE VAL ASP LEU LEU LYS SEQRES 3 K 107 ASN ALA TYR GLN ASN ASP LEU HIS LEU PRO LEU LEU ASN SEQRES 4 K 107 LEU MET LEU THR PRO ASP GLU ARG GLU ALA LEU GLY THR SEQRES 5 K 107 ARG VAL ARG ILE VAL GLU GLU LEU LEU ARG GLY GLU MET SEQRES 6 K 107 SER GLN ARG GLU LEU LYS ASN GLU LEU GLY ALA GLY ILE SEQRES 7 K 107 ALA THR ILE THR ARG GLY SER ASN SER LEU LYS ALA ALA SEQRES 8 K 107 PRO VAL GLU LEU ARG GLN TRP LEU GLU GLU VAL LEU LEU SEQRES 9 K 107 LYS SER ASP HET TRP A 109 15 HET TRP A 110 15 HET TRP D 109 15 HET TRP E 109 15 HET TRP G 109 15 HET TRP H 109 15 HET TRP J 109 15 HET TRP K 109 15 HETNAM TRP TRYPTOPHAN FORMUL 13 TRP 8(C11 H12 N2 O2) FORMUL 21 HOH *192(H2 O) HELIX 1 AA ALA A 12 GLN A 31 1 20 HELIX 2 BA HIS A 35 MET A 42 1 8 HELIX 3 CA ASP A 46 GLY A 64 1 19 HELIX 4 DA GLN A 68 GLU A 74 1 7 HELIX 5 EA ILE A 79 ALA A 91 1 13 HELIX 6 FA VAL A 94 LEU A 105 1 12 HELIX 7 AB ALA B 12 GLN B 31 1 20 HELIX 8 BB HIS B 35 MET B 42 1 8 HELIX 9 CB ASP B 46 GLY B 64 1 19 HELIX 10 DB GLN B 68 GLU B 74 1 7 HELIX 11 EB ILE B 79 ALA B 91 1 13 HELIX 12 FB VAL B 94 LEU B 105 1 12 HELIX 13 AD ALA D 12 GLN D 31 1 20 HELIX 14 BD HIS D 35 MET D 42 1 8 HELIX 15 CD ASP D 46 GLY D 64 1 19 HELIX 16 DD GLN D 68 GLU D 74 1 7 HELIX 17 ED ILE D 79 ALA D 91 1 13 HELIX 18 FD VAL D 94 LEU D 105 1 12 HELIX 19 AE ALA E 12 GLN E 31 1 20 HELIX 20 BE HIS E 35 MET E 42 1 8 HELIX 21 CE ASP E 46 GLY E 64 1 19 HELIX 22 DE GLN E 68 GLU E 74 1 7 HELIX 23 EE ILE E 79 ALA E 91 1 13 HELIX 24 FE VAL E 94 LEU E 105 1 12 HELIX 25 AG ALA G 12 GLN G 31 1 20 HELIX 26 BG HIS G 35 MET G 42 1 8 HELIX 27 CG ASP G 46 GLY G 64 1 19 HELIX 28 DG GLN G 68 GLU G 74 1 7 HELIX 29 EG ILE G 79 ALA G 91 1 13 HELIX 30 FG VAL G 94 LEU G 105 1 12 HELIX 31 AH ALA H 12 GLN H 31 1 20 HELIX 32 BH HIS H 35 MET H 42 1 8 HELIX 33 CH ASP H 46 GLY H 64 1 19 HELIX 34 DH GLN H 68 GLU H 74 1 7 HELIX 35 EH ILE H 79 ALA H 91 1 13 HELIX 36 FH VAL H 94 LEU H 105 1 12 HELIX 37 AJ ALA J 12 GLN J 31 1 20 HELIX 38 BJ HIS J 35 MET J 42 1 8 HELIX 39 CJ ASP J 46 GLY J 64 1 19 HELIX 40 DJ GLN J 68 GLU J 74 1 7 HELIX 41 EJ ILE J 79 ALA J 91 1 13 HELIX 42 FJ VAL J 94 LEU J 105 1 12 HELIX 43 AK ALA K 12 GLN K 31 1 20 HELIX 44 BK HIS K 35 MET K 42 1 8 HELIX 45 CK ASP K 46 GLY K 64 1 19 HELIX 46 DK GLN K 68 GLU K 74 1 7 HELIX 47 EK ILE K 79 ALA K 91 1 13 HELIX 48 FK VAL K 94 LEU K 105 1 12 SITE 1 AC1 25 LEU A 41 LEU A 43 THR A 44 ARG A 54 SITE 2 AC1 25 THR A 81 ARG A 84 GLY A 85 SER A 88 SITE 3 AC1 25 TRP A 110 HOH A1304 HOH A1404 HOH A1406 SITE 4 AC1 25 HOH A2304 ASN B 40 LEU B 41 LEU B 43 SITE 5 AC1 25 THR B 44 PRO B 45 ARG B 54 THR B 81 SITE 6 AC1 25 ARG B 84 GLY B 85 SER B 88 DC C 8 SITE 7 AC1 25 DC I 16 SITE 1 AC2 27 ASN A 40 LEU A 41 MET A 42 LEU A 43 SITE 2 AC2 27 THR A 44 ARG A 54 THR A 81 ARG A 84 SITE 3 AC2 27 GLY A 85 SER A 88 TRP A 109 HOH A1304 SITE 4 AC2 27 HOH A1404 HOH A1406 HOH A2304 ASN B 40 SITE 5 AC2 27 LEU B 41 LEU B 43 THR B 44 PRO B 45 SITE 6 AC2 27 ARG B 54 THR B 81 ARG B 84 GLY B 85 SITE 7 AC2 27 SER B 88 DC C 8 DC I 16 SITE 1 AC3 26 LEU D 41 MET D 42 LEU D 43 THR D 44 SITE 2 AC3 26 ARG D 54 THR D 81 ARG D 84 GLY D 85 SITE 3 AC3 26 SER D 88 TRP D 109 HOH D4304 ASN E 40 SITE 4 AC3 26 LEU E 41 LEU E 43 THR E 44 PRO E 45 SITE 5 AC3 26 ARG E 54 THR E 81 ARG E 84 GLY E 85 SITE 6 AC3 26 SER E 88 HOH E3304 HOH E3404 HOH E3406 SITE 7 AC3 26 DC F 8 DC L 16 SITE 1 AC4 26 ASN D 40 LEU D 41 MET D 42 LEU D 43 SITE 2 AC4 26 THR D 44 ARG D 54 THR D 81 ARG D 84 SITE 3 AC4 26 GLY D 85 SER D 88 HOH D4304 ASN E 40 SITE 4 AC4 26 LEU E 41 MET E 42 LEU E 43 THR E 44 SITE 5 AC4 26 PRO E 45 ARG E 54 THR E 81 ARG E 84 SITE 6 AC4 26 GLY E 85 SER E 88 TRP E 109 HOH E3404 SITE 7 AC4 26 DC F 8 DC L 16 SITE 1 AC5 27 DC F 16 ARG G 54 THR G 81 ARG G 84 SITE 2 AC5 27 GLY G 85 SER G 88 ASN H 40 LEU H 41 SITE 3 AC5 27 LEU H 43 THR H 44 PRO H 45 HOH H5304 SITE 4 AC5 27 HOH H5404 HOH H5406 DC I 8 ASN J 40 SITE 5 AC5 27 LEU J 41 MET J 42 LEU J 43 THR J 44 SITE 6 AC5 27 TRP J 109 HOH J8304 ARG K 54 THR K 81 SITE 7 AC5 27 ARG K 84 GLY K 85 SER K 88 SITE 1 AC6 27 DC C 16 ASN G 40 LEU G 41 MET G 42 SITE 2 AC6 27 LEU G 43 THR G 44 HOH G6304 ARG H 54 SITE 3 AC6 27 THR H 81 ARG H 84 GLY H 85 SER H 88 SITE 4 AC6 27 THR J 81 ARG J 84 GLY J 85 SER J 88 SITE 5 AC6 27 ASN K 40 LEU K 41 MET K 42 LEU K 43 SITE 6 AC6 27 THR K 44 PRO K 45 TRP K 109 HOH K7304 SITE 7 AC6 27 HOH K7404 HOH K7406 DC L 8 SITE 1 AC7 26 DC C 16 ASN G 40 LEU G 41 MET G 42 SITE 2 AC7 26 LEU G 43 THR G 44 TRP G 109 ARG H 54 SITE 3 AC7 26 THR H 81 ARG H 84 GLY H 85 SER H 88 SITE 4 AC7 26 ARG J 54 THR J 81 ARG J 84 GLY J 85 SITE 5 AC7 26 SER J 88 ASN K 40 LEU K 41 LEU K 43 SITE 6 AC7 26 THR K 44 PRO K 45 HOH K7304 HOH K7404 SITE 7 AC7 26 HOH K7406 DC L 8 SITE 1 AC8 26 DC F 16 ARG G 54 THR G 81 ARG G 84 SITE 2 AC8 26 GLY G 85 SER G 88 ASN H 40 LEU H 41 SITE 3 AC8 26 MET H 42 LEU H 43 THR H 44 PRO H 45 SITE 4 AC8 26 TRP H 109 HOH H5404 DC I 8 ASN J 40 SITE 5 AC8 26 LEU J 41 MET J 42 LEU J 43 THR J 44 SITE 6 AC8 26 HOH J8304 ARG K 54 THR K 81 ARG K 84 SITE 7 AC8 26 GLY K 85 SER K 88 CRYST1 112.340 90.160 58.650 90.00 113.92 90.00 C 1 2 1 32 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 0.008902 0.000000 0.003948 0.00000 SCALE2 0.000000 0.011091 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018652 0.00000 MTRIX1 1 -0.734887 0.517158 -0.438735 33.33880 1 MTRIX2 1 0.519035 0.012497 -0.854661 -21.16400 1 MTRIX3 1 -0.436512 -0.855799 -0.277607 -5.07670 1 MTRIX1 2 0.463631 -0.000522 0.886028 44.27710 1 MTRIX2 2 0.000455 -1.000000 -0.000828 -42.69170 1 MTRIX3 2 0.886028 0.000787 -0.463631 26.81590 1