PDB Short entry for 1LBG HEADER TRANSCRIPTION/DNA 03-JAN-96 1LBG TITLE LACTOSE OPERON REPRESSOR BOUND TO 21-BASE PAIR SYMMETRIC OPERATOR DNA, TITLE 2 ALPHA CARBONS ONLY CAVEAT 1LBG INCORRECT CHIRAL CENTER(S) COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'- COMPND 3 D(*GP*AP*AP*TP*TP*GP*TP*GP*AP*GP*CP*GP*CP*TP*CP*AP*CP*AP*AP*TP*T)- COMPND 4 3'); COMPND 5 CHAIN: E, F, G, H; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: PROTEIN (LACTOSE OPERON REPRESSOR); COMPND 9 CHAIN: A, B, C, D; COMPND 10 ENGINEERED: YES 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: GM1; SOURCE 7 GENE: LACI; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PIQ; SOURCE 11 EXPRESSION_SYSTEM_GENE: LACI KEYWDS TRANSCRIPTION REGULATION, DNA-BINDING, REPRESSOR, TRANSCRIPTION-DNA KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION MDLTYP CA ATOMS ONLY, CHAIN A, B, C, D AUTHOR M.LEWIS,G.CHANG,N.C.HORTON,M.A.KERCHER,H.C.PACE,P.LU REVDAT 3 14-FEB-24 1LBG 1 SEQADV REVDAT 2 24-FEB-09 1LBG 1 VERSN REVDAT 1 17-FEB-96 1LBG 0 JRNL AUTH M.LEWIS,G.CHANG,N.C.HORTON,M.A.KERCHER,H.C.PACE, JRNL AUTH 2 M.A.SCHUMACHER,R.G.BRENNAN,P.LU JRNL TITL CRYSTAL STRUCTURE OF THE LACTOSE OPERON REPRESSOR AND ITS JRNL TITL 2 COMPLEXES WITH DNA AND INDUCER. JRNL REF SCIENCE V. 271 1247 1996 JRNL REFN ISSN 0036-8075 JRNL PMID 8638105 REMARK 2 REMARK 2 RESOLUTION. 4.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 4.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL 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) : 0.260 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 : 1428 REMARK 3 NUCLEIC ACID ATOMS : 1716 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.00 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) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.800 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 GENERATED SYMMETRY MOLECULES YIELD CLOSE CONTACTS IN REMARK 3 CRYSTAL PACKING. THIS IS PARTICULARLY TRUE FOR ATOMS OF REMARK 3 LAC RESIDUES 351 AND 350 OF CHAIN D WHICH CONFLICT WITH END REMARK 3 BASE G IN CHAIN G. THE ELECTRON DENSITY FOR THE ENDS OF REMARK 3 THE DNA STRANDS IS WEAK. THE POSITION OF THE END BASE G IN REMARK 3 DNA CHAIN G SHOULD BE USED WITH CAUTION. REMARK 4 REMARK 4 1LBG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY NDB. REMARK 100 THE DEPOSITION ID IS D_1000174643. 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 : NULL 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 : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11283 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 (%) : 90.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.05800 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) : 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 <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: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.60 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 52.15000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 112.20000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 52.15000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 112.20000 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 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: E, F, 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: G, H, C, D 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 358 REMARK 465 GLY A 359 REMARK 465 GLN A 360 REMARK 465 SER B 358 REMARK 465 GLY B 359 REMARK 465 GLN B 360 REMARK 465 SER C 358 REMARK 465 GLY C 359 REMARK 465 GLN C 360 REMARK 465 SER D 358 REMARK 465 GLY D 359 REMARK 465 GLN D 360 DBREF 1LBG A 1 360 UNP P03023 LACI_ECOLI 1 360 DBREF 1LBG B 1 360 UNP P03023 LACI_ECOLI 1 360 DBREF 1LBG C 1 360 UNP P03023 LACI_ECOLI 1 360 DBREF 1LBG D 1 360 UNP P03023 LACI_ECOLI 1 360 DBREF 1LBG E 400 420 PDB 1LBG 1LBG 400 420 DBREF 1LBG F 500 520 PDB 1LBG 1LBG 500 520 DBREF 1LBG G 600 620 PDB 1LBG 1LBG 600 620 DBREF 1LBG H 700 720 PDB 1LBG 1LBG 700 720 SEQADV 1LBG THR A 109 UNP P03023 ALA 109 CONFLICT SEQADV 1LBG THR B 109 UNP P03023 ALA 109 CONFLICT SEQADV 1LBG THR C 109 UNP P03023 ALA 109 CONFLICT SEQADV 1LBG THR D 109 UNP P03023 ALA 109 CONFLICT SEQRES 1 E 21 DG DA DA DT DT DG DT DG DA DG DC DG DC SEQRES 2 E 21 DT DC DA DC DA DA DT DT SEQRES 1 F 21 DG DA DA DT DT DG DT DG DA DG DC DG DC SEQRES 2 F 21 DT DC DA DC DA DA DT DT SEQRES 1 G 21 DG DA DA DT DT DG DT DG DA DG DC DG DC SEQRES 2 G 21 DT DC DA DC DA DA DT DT SEQRES 1 H 21 DG DA DA DT DT DG DT DG DA DG DC DG DC SEQRES 2 H 21 DT DC DA DC DA DA DT DT SEQRES 1 A 360 MET LYS PRO VAL THR LEU TYR ASP VAL ALA GLU TYR ALA SEQRES 2 A 360 GLY VAL SER TYR GLN THR VAL SER ARG VAL VAL ASN GLN SEQRES 3 A 360 ALA SER HIS VAL SER ALA LYS THR ARG GLU LYS VAL GLU SEQRES 4 A 360 ALA ALA MET ALA GLU LEU ASN TYR ILE PRO ASN ARG VAL SEQRES 5 A 360 ALA GLN GLN LEU ALA GLY LYS GLN SER LEU LEU ILE GLY SEQRES 6 A 360 VAL ALA THR SER SER LEU ALA LEU HIS ALA PRO SER GLN SEQRES 7 A 360 ILE VAL ALA ALA ILE LYS SER ARG ALA ASP GLN LEU GLY SEQRES 8 A 360 ALA SER VAL VAL VAL SER MET VAL GLU ARG SER GLY VAL SEQRES 9 A 360 GLU ALA CYS LYS THR ALA VAL HIS ASN LEU LEU ALA GLN SEQRES 10 A 360 ARG VAL SER GLY LEU ILE ILE ASN TYR PRO LEU ASP ASP SEQRES 11 A 360 GLN ASP ALA ILE ALA VAL GLU ALA ALA CYS THR ASN VAL SEQRES 12 A 360 PRO ALA LEU PHE LEU ASP VAL SER ASP GLN THR PRO ILE SEQRES 13 A 360 ASN SER ILE ILE PHE SER HIS GLU ASP GLY THR ARG LEU SEQRES 14 A 360 GLY VAL GLU HIS LEU VAL ALA LEU GLY HIS GLN GLN ILE SEQRES 15 A 360 ALA LEU LEU ALA GLY PRO LEU SER SER VAL SER ALA ARG SEQRES 16 A 360 LEU ARG LEU ALA GLY TRP HIS LYS TYR LEU THR ARG ASN SEQRES 17 A 360 GLN ILE GLN PRO ILE ALA GLU ARG GLU GLY ASP TRP SER SEQRES 18 A 360 ALA MET SER GLY PHE GLN GLN THR MET GLN MET LEU ASN SEQRES 19 A 360 GLU GLY ILE VAL PRO THR ALA MET LEU VAL ALA ASN ASP SEQRES 20 A 360 GLN MET ALA LEU GLY ALA MET ARG ALA ILE THR GLU SER SEQRES 21 A 360 GLY LEU ARG VAL GLY ALA ASP ILE SER VAL VAL GLY TYR SEQRES 22 A 360 ASP ASP THR GLU ASP SER SER CYS TYR ILE PRO PRO LEU SEQRES 23 A 360 THR THR ILE LYS GLN ASP PHE ARG LEU LEU GLY GLN THR SEQRES 24 A 360 SER VAL ASP ARG LEU LEU GLN LEU SER GLN GLY GLN ALA SEQRES 25 A 360 VAL LYS GLY ASN GLN LEU LEU PRO VAL SER LEU VAL LYS SEQRES 26 A 360 ARG LYS THR THR LEU ALA PRO ASN THR GLN THR ALA SER SEQRES 27 A 360 PRO ARG ALA LEU ALA ASP SER LEU MET GLN LEU ALA ARG SEQRES 28 A 360 GLN VAL SER ARG LEU GLU SER GLY GLN SEQRES 1 B 360 MET LYS PRO VAL THR LEU TYR ASP VAL ALA GLU TYR ALA SEQRES 2 B 360 GLY VAL SER TYR GLN THR VAL SER ARG VAL VAL ASN GLN SEQRES 3 B 360 ALA SER HIS VAL SER ALA LYS THR ARG GLU LYS VAL GLU SEQRES 4 B 360 ALA ALA MET ALA GLU LEU ASN TYR ILE PRO ASN ARG VAL SEQRES 5 B 360 ALA GLN GLN LEU ALA GLY LYS GLN SER LEU LEU ILE GLY SEQRES 6 B 360 VAL ALA THR SER SER LEU ALA LEU HIS ALA PRO SER GLN SEQRES 7 B 360 ILE VAL ALA ALA ILE LYS SER ARG ALA ASP GLN LEU GLY SEQRES 8 B 360 ALA SER VAL VAL VAL SER MET VAL GLU ARG SER GLY VAL SEQRES 9 B 360 GLU ALA CYS LYS THR ALA VAL HIS ASN LEU LEU ALA GLN SEQRES 10 B 360 ARG VAL SER GLY LEU ILE ILE ASN TYR PRO LEU ASP ASP SEQRES 11 B 360 GLN ASP ALA ILE ALA VAL GLU ALA ALA CYS THR ASN VAL SEQRES 12 B 360 PRO ALA LEU PHE LEU ASP VAL SER ASP GLN THR PRO ILE SEQRES 13 B 360 ASN SER ILE ILE PHE SER HIS GLU ASP GLY THR ARG LEU SEQRES 14 B 360 GLY VAL GLU HIS LEU VAL ALA LEU GLY HIS GLN GLN ILE SEQRES 15 B 360 ALA LEU LEU ALA GLY PRO LEU SER SER VAL SER ALA ARG SEQRES 16 B 360 LEU ARG LEU ALA GLY TRP HIS LYS TYR LEU THR ARG ASN SEQRES 17 B 360 GLN ILE GLN PRO ILE ALA GLU ARG GLU GLY ASP TRP SER SEQRES 18 B 360 ALA MET SER GLY PHE GLN GLN THR MET GLN MET LEU ASN SEQRES 19 B 360 GLU GLY ILE VAL PRO THR ALA MET LEU VAL ALA ASN ASP SEQRES 20 B 360 GLN MET ALA LEU GLY ALA MET ARG ALA ILE THR GLU SER SEQRES 21 B 360 GLY LEU ARG VAL GLY ALA ASP ILE SER VAL VAL GLY TYR SEQRES 22 B 360 ASP ASP THR GLU ASP SER SER CYS TYR ILE PRO PRO LEU SEQRES 23 B 360 THR THR ILE LYS GLN ASP PHE ARG LEU LEU GLY GLN THR SEQRES 24 B 360 SER VAL ASP ARG LEU LEU GLN LEU SER GLN GLY GLN ALA SEQRES 25 B 360 VAL LYS GLY ASN GLN LEU LEU PRO VAL SER LEU VAL LYS SEQRES 26 B 360 ARG LYS THR THR LEU ALA PRO ASN THR GLN THR ALA SER SEQRES 27 B 360 PRO ARG ALA LEU ALA ASP SER LEU MET GLN LEU ALA ARG SEQRES 28 B 360 GLN VAL SER ARG LEU GLU SER GLY GLN SEQRES 1 C 360 MET LYS PRO VAL THR LEU TYR ASP VAL ALA GLU TYR ALA SEQRES 2 C 360 GLY VAL SER TYR GLN THR VAL SER ARG VAL VAL ASN GLN SEQRES 3 C 360 ALA SER HIS VAL SER ALA LYS THR ARG GLU LYS VAL GLU SEQRES 4 C 360 ALA ALA MET ALA GLU LEU ASN TYR ILE PRO ASN ARG VAL SEQRES 5 C 360 ALA GLN GLN LEU ALA GLY LYS GLN SER LEU LEU ILE GLY SEQRES 6 C 360 VAL ALA THR SER SER LEU ALA LEU HIS ALA PRO SER GLN SEQRES 7 C 360 ILE VAL ALA ALA ILE LYS SER ARG ALA ASP GLN LEU GLY SEQRES 8 C 360 ALA SER VAL VAL VAL SER MET VAL GLU ARG SER GLY VAL SEQRES 9 C 360 GLU ALA CYS LYS THR ALA VAL HIS ASN LEU LEU ALA GLN SEQRES 10 C 360 ARG VAL SER GLY LEU ILE ILE ASN TYR PRO LEU ASP ASP SEQRES 11 C 360 GLN ASP ALA ILE ALA VAL GLU ALA ALA CYS THR ASN VAL SEQRES 12 C 360 PRO ALA LEU PHE LEU ASP VAL SER ASP GLN THR PRO ILE SEQRES 13 C 360 ASN SER ILE ILE PHE SER HIS GLU ASP GLY THR ARG LEU SEQRES 14 C 360 GLY VAL GLU HIS LEU VAL ALA LEU GLY HIS GLN GLN ILE SEQRES 15 C 360 ALA LEU LEU ALA GLY PRO LEU SER SER VAL SER ALA ARG SEQRES 16 C 360 LEU ARG LEU ALA GLY TRP HIS LYS TYR LEU THR ARG ASN SEQRES 17 C 360 GLN ILE GLN PRO ILE ALA GLU ARG GLU GLY ASP TRP SER SEQRES 18 C 360 ALA MET SER GLY PHE GLN GLN THR MET GLN MET LEU ASN SEQRES 19 C 360 GLU GLY ILE VAL PRO THR ALA MET LEU VAL ALA ASN ASP SEQRES 20 C 360 GLN MET ALA LEU GLY ALA MET ARG ALA ILE THR GLU SER SEQRES 21 C 360 GLY LEU ARG VAL GLY ALA ASP ILE SER VAL VAL GLY TYR SEQRES 22 C 360 ASP ASP THR GLU ASP SER SER CYS TYR ILE PRO PRO LEU SEQRES 23 C 360 THR THR ILE LYS GLN ASP PHE ARG LEU LEU GLY GLN THR SEQRES 24 C 360 SER VAL ASP ARG LEU LEU GLN LEU SER GLN GLY GLN ALA SEQRES 25 C 360 VAL LYS GLY ASN GLN LEU LEU PRO VAL SER LEU VAL LYS SEQRES 26 C 360 ARG LYS THR THR LEU ALA PRO ASN THR GLN THR ALA SER SEQRES 27 C 360 PRO ARG ALA LEU ALA ASP SER LEU MET GLN LEU ALA ARG SEQRES 28 C 360 GLN VAL SER ARG LEU GLU SER GLY GLN SEQRES 1 D 360 MET LYS PRO VAL THR LEU TYR ASP VAL ALA GLU TYR ALA SEQRES 2 D 360 GLY VAL SER TYR GLN THR VAL SER ARG VAL VAL ASN GLN SEQRES 3 D 360 ALA SER HIS VAL SER ALA LYS THR ARG GLU LYS VAL GLU SEQRES 4 D 360 ALA ALA MET ALA GLU LEU ASN TYR ILE PRO ASN ARG VAL SEQRES 5 D 360 ALA GLN GLN LEU ALA GLY LYS GLN SER LEU LEU ILE GLY SEQRES 6 D 360 VAL ALA THR SER SER LEU ALA LEU HIS ALA PRO SER GLN SEQRES 7 D 360 ILE VAL ALA ALA ILE LYS SER ARG ALA ASP GLN LEU GLY SEQRES 8 D 360 ALA SER VAL VAL VAL SER MET VAL GLU ARG SER GLY VAL SEQRES 9 D 360 GLU ALA CYS LYS THR ALA VAL HIS ASN LEU LEU ALA GLN SEQRES 10 D 360 ARG VAL SER GLY LEU ILE ILE ASN TYR PRO LEU ASP ASP SEQRES 11 D 360 GLN ASP ALA ILE ALA VAL GLU ALA ALA CYS THR ASN VAL SEQRES 12 D 360 PRO ALA LEU PHE LEU ASP VAL SER ASP GLN THR PRO ILE SEQRES 13 D 360 ASN SER ILE ILE PHE SER HIS GLU ASP GLY THR ARG LEU SEQRES 14 D 360 GLY VAL GLU HIS LEU VAL ALA LEU GLY HIS GLN GLN ILE SEQRES 15 D 360 ALA LEU LEU ALA GLY PRO LEU SER SER VAL SER ALA ARG SEQRES 16 D 360 LEU ARG LEU ALA GLY TRP HIS LYS TYR LEU THR ARG ASN SEQRES 17 D 360 GLN ILE GLN PRO ILE ALA GLU ARG GLU GLY ASP TRP SER SEQRES 18 D 360 ALA MET SER GLY PHE GLN GLN THR MET GLN MET LEU ASN SEQRES 19 D 360 GLU GLY ILE VAL PRO THR ALA MET LEU VAL ALA ASN ASP SEQRES 20 D 360 GLN MET ALA LEU GLY ALA MET ARG ALA ILE THR GLU SER SEQRES 21 D 360 GLY LEU ARG VAL GLY ALA ASP ILE SER VAL VAL GLY TYR SEQRES 22 D 360 ASP ASP THR GLU ASP SER SER CYS TYR ILE PRO PRO LEU SEQRES 23 D 360 THR THR ILE LYS GLN ASP PHE ARG LEU LEU GLY GLN THR SEQRES 24 D 360 SER VAL ASP ARG LEU LEU GLN LEU SER GLN GLY GLN ALA SEQRES 25 D 360 VAL LYS GLY ASN GLN LEU LEU PRO VAL SER LEU VAL LYS SEQRES 26 D 360 ARG LYS THR THR LEU ALA PRO ASN THR GLN THR ALA SER SEQRES 27 D 360 PRO ARG ALA LEU ALA ASP SER LEU MET GLN LEU ALA ARG SEQRES 28 D 360 GLN VAL SER ARG LEU GLU SER GLY GLN HELIX 1 A1 LEU A 6 TYR A 12 1 7 HELIX 2 A2 TYR A 17 ASN A 25 1 9 HELIX 3 A3 ALA A 32 LEU A 45 1 14 HELIX 4 A4 ASN A 50 GLY A 58 1 9 HELIX 5 A5 HIS A 74 LEU A 90 1 17 HELIX 6 A6 VAL A 104 ALA A 116 1 13 HELIX 7 A7 GLN A 131 GLU A 137 1 7 HELIX 8 A8 GLU A 164 VAL A 175 1 12 HELIX 9 A9 VAL A 192 LEU A 205 1 14 HELIX 10 A10 ALA A 222 LEU A 233 1 12 HELIX 11 A11 ASP A 247 GLU A 259 1 13 HELIX 12 A12 SER A 279 CYS A 281 1 3 HELIX 13 A13 PHE A 293 GLN A 309 1 17 HELIX 14 A14 ARG A 340 GLU A 357 1 18 HELIX 15 B1 LEU B 6 TYR B 12 1 7 HELIX 16 B2 TYR B 17 ASN B 25 1 9 HELIX 17 B3 ALA B 32 LEU B 45 1 14 HELIX 18 B4 ASN B 50 GLY B 58 1 9 HELIX 19 B5 HIS B 74 LEU B 90 1 17 HELIX 20 B6 VAL B 104 ALA B 116 1 13 HELIX 21 B7 GLN B 131 GLU B 137 1 7 HELIX 22 B8 GLU B 164 VAL B 175 1 12 HELIX 23 B9 VAL B 192 LEU B 205 1 14 HELIX 24 B10 ALA B 222 LEU B 233 1 12 HELIX 25 B11 ASP B 247 GLU B 259 1 13 HELIX 26 B12 SER B 279 CYS B 281 1 3 HELIX 27 B13 PHE B 293 GLN B 309 1 17 HELIX 28 B14 ARG B 340 GLU B 357 1 18 HELIX 29 C1 LEU C 6 TYR C 12 1 7 HELIX 30 C2 TYR C 17 ASN C 25 1 9 HELIX 31 C3 ALA C 32 LEU C 45 1 14 HELIX 32 C4 ASN C 50 GLY C 58 1 9 HELIX 33 C5 HIS C 74 LEU C 90 1 17 HELIX 34 C6 VAL C 104 ALA C 116 1 13 HELIX 35 C7 GLN C 131 GLU C 137 1 7 HELIX 36 C8 GLU C 164 VAL C 175 1 12 HELIX 37 C9 VAL C 192 LEU C 205 1 14 HELIX 38 C10 ALA C 222 LEU C 233 1 12 HELIX 39 C11 ASP C 247 GLU C 259 1 13 HELIX 40 C12 SER C 279 CYS C 281 1 3 HELIX 41 C13 PHE C 293 GLN C 309 1 17 HELIX 42 C14 ARG C 340 GLU C 357 1 18 HELIX 43 D1 LEU D 6 TYR D 12 1 7 HELIX 44 D2 TYR D 17 ASN D 25 1 9 HELIX 45 D3 ALA D 32 LEU D 45 1 14 HELIX 46 D4 ASN D 50 GLY D 58 1 9 HELIX 47 D5 HIS D 74 LEU D 90 1 17 HELIX 48 D6 VAL D 104 ALA D 116 1 13 HELIX 49 D7 GLN D 131 GLU D 137 1 7 HELIX 50 D8 GLU D 164 VAL D 175 1 12 HELIX 51 D9 VAL D 192 LEU D 205 1 14 HELIX 52 D10 ALA D 222 LEU D 233 1 12 HELIX 53 D11 ASP D 247 GLU D 259 1 13 HELIX 54 D12 SER D 279 CYS D 281 1 3 HELIX 55 D13 PHE D 293 GLN D 309 1 17 HELIX 56 D14 ARG D 340 GLU D 357 1 18 SHEET 1 S1A 6 ALA A 92 MET A 98 0 SHEET 2 S1A 6 LEU A 63 THR A 68 1 SHEET 3 S1A 6 GLY A 121 ILE A 124 1 SHEET 4 S1A 6 ALA A 145 ASP A 149 1 SHEET 5 S1A 6 SER A 158 PHE A 161 1 SHEET 6 S1A 6 ASN A 316 LEU A 318 1 SHEET 1 S2A 6 ALA A 214 GLU A 217 0 SHEET 2 S2A 6 ILE A 182 LEU A 185 1 SHEET 3 S2A 6 THR A 240 VAL A 244 1 SHEET 4 S2A 6 SER A 269 ASP A 274 1 SHEET 5 S2A 6 THR A 287 LYS A 290 1 SHEET 6 S2A 6 SER A 322 VAL A 324 -1 SHEET 1 S1B 6 ALA B 92 MET B 98 0 SHEET 2 S1B 6 LEU B 63 THR B 68 1 SHEET 3 S1B 6 GLY B 121 ILE B 124 1 SHEET 4 S1B 6 ALA B 145 ASP B 149 1 SHEET 5 S1B 6 SER B 158 PHE B 161 1 SHEET 6 S1B 6 ASN B 316 LEU B 318 1 SHEET 1 S2B 6 ALA B 214 GLU B 217 0 SHEET 2 S2B 6 ILE B 182 LEU B 185 1 SHEET 3 S2B 6 THR B 240 VAL B 244 1 SHEET 4 S2B 6 SER B 269 ASP B 274 1 SHEET 5 S2B 6 THR B 287 LYS B 290 1 SHEET 6 S2B 6 SER B 322 VAL B 324 -1 SHEET 1 S1C 6 ALA C 92 MET C 98 0 SHEET 2 S1C 6 LEU C 63 THR C 68 1 SHEET 3 S1C 6 GLY C 121 ILE C 124 1 SHEET 4 S1C 6 ALA C 145 ASP C 149 1 SHEET 5 S1C 6 SER C 158 PHE C 161 1 SHEET 6 S1C 6 ASN C 316 LEU C 318 1 SHEET 1 S2C 6 ALA C 214 GLU C 217 0 SHEET 2 S2C 6 ILE C 182 LEU C 185 1 SHEET 3 S2C 6 THR C 240 VAL C 244 1 SHEET 4 S2C 6 SER C 269 ASP C 274 1 SHEET 5 S2C 6 THR C 287 LYS C 290 1 SHEET 6 S2C 6 SER C 322 VAL C 324 -1 SHEET 1 S1D 6 ALA D 92 MET D 98 0 SHEET 2 S1D 6 LEU D 63 THR D 68 1 SHEET 3 S1D 6 GLY D 121 ILE D 124 1 SHEET 4 S1D 6 ALA D 145 ASP D 149 1 SHEET 5 S1D 6 SER D 158 PHE D 161 1 SHEET 6 S1D 6 ASN D 316 LEU D 318 1 SHEET 1 S2D 6 ALA D 214 GLU D 217 0 SHEET 2 S2D 6 ILE D 182 LEU D 185 1 SHEET 3 S2D 6 THR D 240 VAL D 244 1 SHEET 4 S2D 6 SER D 269 ASP D 274 1 SHEET 5 S2D 6 THR D 287 LYS D 290 1 SHEET 6 S2D 6 SER D 322 VAL D 324 -1 CRYST1 104.300 224.400 112.100 90.00 95.70 90.00 C 1 2 1 16 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 0.009588 0.000000 0.000957 0.00000 SCALE2 0.000000 0.004456 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008965 0.00000