cmd.read_pdbstr("""\ HEADER TRANSCRIPTION/DNA 15-JAN-92 4CRO \ TITLE PROTEIN-DNA CONFORMATIONAL CHANGES IN THE CRYSTAL STRUCTURE OF A \ TITLE 2 LAMBDA CRO-OPERATOR COMPLEX \ COMPND MOL_ID: 1; \ COMPND 2 MOLECULE: DNA (5'- \ COMPND 3 D(*TP*AP*TP*CP*AP*CP*CP*GP*CP*GP*GP*GP*TP*GP*AP*TP*A)-3'); \ COMPND 4 CHAIN: G, H, I, J, K, L; \ COMPND 5 ENGINEERED: YES; \ COMPND 6 MOL_ID: 2; \ COMPND 7 MOLECULE: PROTEIN (LAMBDA CRO); \ COMPND 8 CHAIN: A, B, C, D, E, F; \ COMPND 9 SYNONYM: REGULATORY PROTEIN CRO \ SOURCE MOL_ID: 1; \ SOURCE 2 SYNTHETIC: YES; \ SOURCE 3 MOL_ID: 2; \ SOURCE 4 ORGANISM_SCIENTIFIC: ENTEROBACTERIA PHAGE LAMBDA; \ SOURCE 5 ORGANISM_TAXID: 10710 \ KEYWDS PROTEIN-DNA COMPLEX, DOUBLE HELIX, TRANSCRIPTION-DNA COMPLEX \ EXPDTA X-RAY DIFFRACTION \ MDLTYP CA ATOMS ONLY, CHAIN A, B, C, D, E, F; P ATOMS ONLY, CHAIN G, H, I, J, \ MDLTYP 2K, L \ AUTHOR R.G.BRENNAN,S.L.RODERICK,Y.TAKEDA,B.W.MATTHEWS \ REVDAT 5 23-NOV-22 4CRO 1 REMARK MTRIX ATOM \ REVDAT 4 22-JUL-20 4CRO 1 REMARK \ REVDAT 3 24-FEB-09 4CRO 1 VERSN \ REVDAT 2 13-AUG-93 4CRO 1 \ REVDAT 1 15-JAN-92 4CRO 0 \ JRNL AUTH R.G.BRENNAN,S.L.RODERICK,Y.TAKEDA,B.W.MATTHEWS \ JRNL TITL PROTEIN-DNA CONFORMATIONAL CHANGES IN THE CRYSTAL STRUCTURE \ JRNL TITL 2 OF A LAMBDA CRO-OPERATOR COMPLEX. \ JRNL REF PROC.NATL.ACAD.SCI.USA V. 87 8165 1990 \ JRNL REFN ISSN 0027-8424 \ JRNL PMID 2146682 \ JRNL DOI 10.1073/PNAS.87.20.8165 \ REMARK 1 \ REMARK 1 REFERENCE 1 \ REMARK 1 AUTH R.G.BRENNAN,Y.TAKEDA,J.KIM,W.F.ANDERSON,B.W.MATTHEWS \ REMARK 1 TITL CRYSTALLIZATION OF A COMPLEX OF CRO REPRESSOR WITH A 17 \ REMARK 1 TITL 2 BASE-PAIR OPERATOR \ REMARK 1 REF J.MOL.BIOL. V. 188 115 1986 \ REMARK 1 REFN ISSN 0022-2836 \ REMARK 1 REFERENCE 2 \ REMARK 1 AUTH W.F.ANDERSON,D.H.OHLENDORF,Y.TAKEDA,B.W.MATTHEWS \ REMARK 1 TITL STRUCTURE OF THE CRO REPRESSOR FROM BACTERIOPHAGE LAMBDA AND \ REMARK 1 TITL 2 ITS INTERACTION WITH DNA \ REMARK 1 REF NATURE V. 290 754 1981 \ REMARK 1 REFN ISSN 0028-0836 \ REMARK 2 \ REMARK 2 RESOLUTION. 3.90 ANGSTROMS. \ REMARK 3 \ REMARK 3 REFINEMENT. \ REMARK 3 PROGRAM : NULL \ REMARK 3 AUTHORS : NULL \ REMARK 3 \ REMARK 3 DATA USED IN REFINEMENT. \ REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.90 \ 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 : 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) : NULL \ 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 : 384 \ REMARK 3 NUCLEIC ACID ATOMS : 96 \ 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) : 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 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 COORDINATES CORRESPONDING TO CRO ARE GIVEN AS ALPHA \ REMARK 3 CARBON POSITIONS FOR RESIDUES 3 - 66. THESE COORDINATES \ REMARK 3 WERE INITIALLY TAKEN FROM THE REFINED COORDINATES OF THE \ REMARK 3 UNCOMPLEXED CRO CRYSTAL STRUCTURE AND THEN FITTED TO THE \ REMARK 3 ISOMORPHOUS REPLACEMENT MAP OF THE COMPLEX. THE \ REMARK 3 COORDINATES CORRESPONDING TO DNA ARE GIVEN AS PHOSPHOROUS \ REMARK 3 ATOM POSITIONS FOR BASES 2 - 17. \ REMARK 4 \ REMARK 4 4CRO 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_1000179291. \ REMARK 200 \ REMARK 200 EXPERIMENTAL DETAILS \ REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION \ REMARK 200 DATE OF DATA COLLECTION : NULL \ REMARK 200 TEMPERATURE (KELVIN) : 298 \ REMARK 200 PH : 6.90 \ REMARK 200 NUMBER OF CRYSTALS USED : 1 \ REMARK 200 \ REMARK 200 SYNCHROTRON (Y/N) : N \ REMARK 200 RADIATION SOURCE : ROTATING-ANODE X-RAY TUBE \ 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 : UCSD AREA DETECTOR FACILITY \ REMARK 200 \ REMARK 200 DETECTOR TYPE : AREA DETECTOR \ REMARK 200 DETECTOR MANUFACTURER : AREA DETECTOR \ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL \ REMARK 200 DATA SCALING SOFTWARE : NULL \ REMARK 200 \ REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL \ REMARK 200 RESOLUTION RANGE HIGH (A) : 3.900 \ 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: NA CACODYLATE, NACL, PH 6.90, VAPOR \ REMARK 280 DIFFUSION \ REMARK 290 \ REMARK 290 CRYSTALLOGRAPHIC SYMMETRY \ REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 \ REMARK 290 \ REMARK 290 SYMOP SYMMETRY \ REMARK 290 NNNMMM OPERATOR \ REMARK 290 1555 X,Y,Z \ REMARK 290 2555 -Y,X-Y,Z+2/3 \ REMARK 290 3555 -X+Y,-X,Z+1/3 \ 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 -0.500000 -0.866025 0.000000 0.00000 \ REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 \ REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 57.33333 \ REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 \ REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 \ REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 28.66667 \ REMARK 290 \ REMARK 290 REMARK: NULL \ REMARK 300 \ REMARK 300 BIOMOLECULE: 1, 2, 3 \ 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 MOLECULAR SYMMETRY IS PRESENTED ON THE *MTRIX* RECORDS \ REMARK 300 BELOW. THESE TRANSFORMATIONS WERE DETERMINED FROM ELECTRON \ REMARK 300 DENSITY MAP ANALYSIS. MTRIX 1 RELATES CHAINS *A* AND *B* \ REMARK 300 AND IS A PSEUDO TWO-FOLD ROTATION AXIS. LIKEWISE MTRIX 2 \ REMARK 300 RELATES CHAINS *C* AND *D* AND MTRIX 3 RELATES CHAINS *E* \ REMARK 300 AND *F* AND BOTH ARE PSEUDO TWO-FOLD ROTATION AXES. MTRIX \ REMARK 300 4 RELATES CHAINS *A* AND *B* TO CHAINS *C* AND *D* AND IS \ REMARK 300 A PSEUDO THREE-FOLD SCREW AXIS. MTRIX 5 RELATES CHAINS *A* \ REMARK 300 AND *B* TO CHAINS *E* AND *F* AND IS A PSEUDO THREE-FOLD \ REMARK 300 SCREW AXIS. \ 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: G, H, 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: I, J, 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 350 \ REMARK 350 BIOMOLECULE: 3 \ REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC \ REMARK 350 APPLY THE FOLLOWING TO CHAINS: K, L, E, F \ 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 DT G 1 \ REMARK 465 DT H 1 \ REMARK 465 DT I 1 \ REMARK 465 DT J 1 \ REMARK 465 DT K 1 \ REMARK 465 DT L 1 \ REMARK 465 MET A 1 \ REMARK 465 GLU A 2 \ REMARK 465 MET B 1 \ REMARK 465 GLU B 2 \ REMARK 465 MET C 1 \ REMARK 465 GLU C 2 \ REMARK 465 MET D 1 \ REMARK 465 GLU D 2 \ REMARK 465 MET E 1 \ REMARK 465 GLU E 2 \ REMARK 465 MET F 1 \ REMARK 465 GLU F 2 \ DBREF 4CRO A 1 66 UNP P03040 RCRO_LAMBD 1 66 \ DBREF 4CRO B 1 66 UNP P03040 RCRO_LAMBD 1 66 \ DBREF 4CRO C 1 66 UNP P03040 RCRO_LAMBD 1 66 \ DBREF 4CRO D 1 66 UNP P03040 RCRO_LAMBD 1 66 \ DBREF 4CRO E 1 66 UNP P03040 RCRO_LAMBD 1 66 \ DBREF 4CRO F 1 66 UNP P03040 RCRO_LAMBD 1 66 \ DBREF 4CRO G 1 17 PDB 4CRO 4CRO 1 17 \ DBREF 4CRO H 1 17 PDB 4CRO 4CRO 1 17 \ DBREF 4CRO I 1 17 PDB 4CRO 4CRO 1 17 \ DBREF 4CRO J 1 17 PDB 4CRO 4CRO 1 17 \ DBREF 4CRO K 1 17 PDB 4CRO 4CRO 1 17 \ DBREF 4CRO L 1 17 PDB 4CRO 4CRO 1 17 \ SEQRES 1 G 17 DT DA DT DC DA DC DC DG DC DG DG DG DT \ SEQRES 2 G 17 DG DA DT DA \ SEQRES 1 H 17 DT DA DT DC DA DC DC DG DC DG DG DG DT \ SEQRES 2 H 17 DG DA DT DA \ SEQRES 1 I 17 DT DA DT DC DA DC DC DG DC DG DG DG DT \ SEQRES 2 I 17 DG DA DT DA \ SEQRES 1 J 17 DT DA DT DC DA DC DC DG DC DG DG DG DT \ SEQRES 2 J 17 DG DA DT DA \ SEQRES 1 K 17 DT DA DT DC DA DC DC DG DC DG DG DG DT \ SEQRES 2 K 17 DG DA DT DA \ SEQRES 1 L 17 DT DA DT DC DA DC DC DG DC DG DG DG DT \ SEQRES 2 L 17 DG DA DT DA \ SEQRES 1 A 66 MET GLU GLN ARG ILE THR LEU LYS ASP TYR ALA MET ARG \ SEQRES 2 A 66 PHE GLY GLN THR LYS THR ALA LYS ASP LEU GLY VAL TYR \ SEQRES 3 A 66 GLN SER ALA ILE ASN LYS ALA ILE HIS ALA GLY ARG LYS \ SEQRES 4 A 66 ILE PHE LEU THR ILE ASN ALA ASP GLY SER VAL TYR ALA \ SEQRES 5 A 66 GLU GLU VAL LYS PRO PHE PRO SER ASN LYS LYS THR THR \ SEQRES 6 A 66 ALA \ SEQRES 1 B 66 MET GLU GLN ARG ILE THR LEU LYS ASP TYR ALA MET ARG \ SEQRES 2 B 66 PHE GLY GLN THR LYS THR ALA LYS ASP LEU GLY VAL TYR \ SEQRES 3 B 66 GLN SER ALA ILE ASN LYS ALA ILE HIS ALA GLY ARG LYS \ SEQRES 4 B 66 ILE PHE LEU THR ILE ASN ALA ASP GLY SER VAL TYR ALA \ SEQRES 5 B 66 GLU GLU VAL LYS PRO PHE PRO SER ASN LYS LYS THR THR \ SEQRES 6 B 66 ALA \ SEQRES 1 C 66 MET GLU GLN ARG ILE THR LEU LYS ASP TYR ALA MET ARG \ SEQRES 2 C 66 PHE GLY GLN THR LYS THR ALA LYS ASP LEU GLY VAL TYR \ SEQRES 3 C 66 GLN SER ALA ILE ASN LYS ALA ILE HIS ALA GLY ARG LYS \ SEQRES 4 C 66 ILE PHE LEU THR ILE ASN ALA ASP GLY SER VAL TYR ALA \ SEQRES 5 C 66 GLU GLU VAL LYS PRO PHE PRO SER ASN LYS LYS THR THR \ SEQRES 6 C 66 ALA \ SEQRES 1 D 66 MET GLU GLN ARG ILE THR LEU LYS ASP TYR ALA MET ARG \ SEQRES 2 D 66 PHE GLY GLN THR LYS THR ALA LYS ASP LEU GLY VAL TYR \ SEQRES 3 D 66 GLN SER ALA ILE ASN LYS ALA ILE HIS ALA GLY ARG LYS \ SEQRES 4 D 66 ILE PHE LEU THR ILE ASN ALA ASP GLY SER VAL TYR ALA \ SEQRES 5 D 66 GLU GLU VAL LYS PRO PHE PRO SER ASN LYS LYS THR THR \ SEQRES 6 D 66 ALA \ SEQRES 1 E 66 MET GLU GLN ARG ILE THR LEU LYS ASP TYR ALA MET ARG \ SEQRES 2 E 66 PHE GLY GLN THR LYS THR ALA LYS ASP LEU GLY VAL TYR \ SEQRES 3 E 66 GLN SER ALA ILE ASN LYS ALA ILE HIS ALA GLY ARG LYS \ SEQRES 4 E 66 ILE PHE LEU THR ILE ASN ALA ASP GLY SER VAL TYR ALA \ SEQRES 5 E 66 GLU GLU VAL LYS PRO PHE PRO SER ASN LYS LYS THR THR \ SEQRES 6 E 66 ALA \ SEQRES 1 F 66 MET GLU GLN ARG ILE THR LEU LYS ASP TYR ALA MET ARG \ SEQRES 2 F 66 PHE GLY GLN THR LYS THR ALA LYS ASP LEU GLY VAL TYR \ SEQRES 3 F 66 GLN SER ALA ILE ASN LYS ALA ILE HIS ALA GLY ARG LYS \ SEQRES 4 F 66 ILE PHE LEU THR ILE ASN ALA ASP GLY SER VAL TYR ALA \ SEQRES 5 F 66 GLU GLU VAL LYS PRO PHE PRO SER ASN LYS LYS THR THR \ SEQRES 6 F 66 ALA \ CRYST1 154.800 154.800 86.000 90.00 90.00 120.00 P 32 18 \ ORIGX1 0.866025 0.500000 0.000000 0.00000 \ ORIGX2 -0.500000 0.866025 0.000000 0.00000 \ ORIGX3 0.000000 0.000000 1.000000 0.00000 \ SCALE1 0.006460 0.003730 0.000000 0.00000 \ SCALE2 0.000000 0.007459 0.000000 0.00000 \ SCALE3 0.000000 0.000000 0.011628 0.00000 \ MTRIX1 1 -0.142652 0.489132 0.860435 -47.65808 1 \ MTRIX2 1 0.489132 -0.720848 0.490883 138.94622 1 \ MTRIX3 1 0.860435 0.490883 -0.136400 -31.51000 1 \ MTRIX1 2 0.345401 0.781010 -0.520214 -125.87765 1 \ MTRIX2 2 0.781010 -0.546501 -0.301962 212.76648 1 \ MTRIX3 2 -0.520214 -0.301962 -0.798900 -6.11000 1 \ MTRIX1 3 -0.927997 0.040413 -0.370288 8.81532 1 \ MTRIX2 3 0.040413 -0.977203 -0.208243 52.35142 1 \ MTRIX3 3 -0.370288 -0.208243 0.905300 7.44000 1 \ MTRIX1 4 -0.943321 0.036866 -0.329768 -67.96615 1 \ MTRIX2 4 0.029266 -0.980579 -0.193625 186.78082 1 \ MTRIX3 4 -0.330518 -0.192326 0.924000 7.27000 1 \ MTRIX1 5 0.355998 0.781428 -0.512419 -48.30516 1 \ MTRIX2 5 0.778228 -0.551398 -0.300464 78.96699 1 \ MTRIX3 5 -0.517419 -0.291804 -0.804500 -7.13000 1 \ TER 17 DA G 17 \ TER 34 DA H 17 \ TER 51 DA I 17 \ TER 68 DA J 17 \ TER 85 DA K 17 \ TER 102 DA L 17 \ TER 167 ALA A 66 \ TER 232 ALA B 66 \ ATOM 233 CA GLN C 3 -52.237 99.915 -11.507 1.00 25.00 C \ ATOM 234 CA ARG C 4 -50.008 102.650 -10.019 1.00 25.00 C \ ATOM 235 CA ILE C 5 -46.549 101.644 -8.634 1.00 25.00 C \ ATOM 236 CA THR C 6 -43.607 103.656 -7.370 1.00 25.00 C \ ATOM 237 CA LEU C 7 -40.290 104.000 -9.442 1.00 25.00 C \ ATOM 238 CA LYS C 8 -38.939 101.952 -6.381 1.00 25.00 C \ ATOM 239 CA ASP C 9 -41.308 99.004 -6.183 1.00 25.00 C \ ATOM 240 CA TYR C 10 -41.602 98.789 -9.959 1.00 25.00 C \ ATOM 241 CA ALA C 11 -37.887 98.816 -10.561 1.00 25.00 C \ ATOM 242 CA MET C 12 -37.492 96.202 -7.895 1.00 25.00 C \ ATOM 243 CA ARG C 13 -39.713 93.561 -9.477 1.00 25.00 C \ ATOM 244 CA PHE C 14 -39.133 94.379 -13.132 1.00 25.00 C \ ATOM 245 CA GLY C 15 -35.480 95.398 -12.874 1.00 25.00 C \ ATOM 246 CA GLN C 16 -33.901 98.750 -13.665 1.00 25.00 C \ ATOM 247 CA THR C 17 -33.166 97.958 -17.295 1.00 25.00 C \ ATOM 248 CA LYS C 18 -36.881 96.912 -18.094 1.00 25.00 C \ ATOM 249 CA THR C 19 -38.097 100.009 -16.168 1.00 25.00 C \ ATOM 250 CA ALA C 20 -35.820 102.235 -18.232 1.00 25.00 C \ ATOM 251 CA LYS C 21 -37.051 100.800 -21.646 1.00 25.00 C \ ATOM 252 CA ASP C 22 -40.682 101.135 -20.382 1.00 25.00 C \ ATOM 253 CA LEU C 23 -40.193 104.848 -19.565 1.00 25.00 C \ ATOM 254 CA GLY C 24 -37.427 105.488 -22.033 1.00 25.00 C \ ATOM 255 CA VAL C 25 -34.459 107.517 -20.700 1.00 25.00 C \ ATOM 256 CA TYR C 26 -30.798 106.592 -20.124 1.00 25.00 C \ ATOM 257 CA GLN C 27 -30.123 104.325 -17.097 1.00 25.00 C \ ATOM 258 CA SER C 28 -28.297 107.088 -15.231 1.00 25.00 C \ ATOM 259 CA ALA C 29 -31.463 109.166 -14.973 1.00 25.00 C \ ATOM 260 CA ILE C 30 -33.289 106.351 -13.201 1.00 25.00 C \ ATOM 261 CA ASN C 31 -30.674 105.760 -10.561 1.00 25.00 C \ ATOM 262 CA LYS C 32 -30.140 109.340 -9.374 1.00 25.00 C \ ATOM 263 CA ALA C 33 -33.800 110.077 -9.374 1.00 25.00 C \ ATOM 264 CA ILE C 34 -33.785 107.235 -6.846 1.00 25.00 C \ ATOM 265 CA HIS C 35 -30.565 108.388 -5.186 1.00 25.00 C \ ATOM 266 CA ALA C 36 -32.137 111.807 -4.876 1.00 25.00 C \ ATOM 267 CA GLY C 37 -35.264 110.145 -3.440 1.00 25.00 C \ ATOM 268 CA ARG C 38 -37.686 112.007 -5.788 1.00 25.00 C \ ATOM 269 CA LYS C 39 -41.365 110.796 -5.552 1.00 25.00 C \ ATOM 270 CA ILE C 40 -42.578 109.165 -8.781 1.00 25.00 C \ ATOM 271 CA PHE C 41 -45.124 106.685 -10.225 1.00 25.00 C \ ATOM 272 CA LEU C 42 -45.549 104.286 -13.115 1.00 25.00 C \ ATOM 273 CA THR C 43 -49.079 103.696 -14.405 1.00 25.00 C \ ATOM 274 CA ILE C 44 -49.938 100.385 -15.987 1.00 25.00 C \ ATOM 275 CA ASN C 45 -53.097 100.518 -18.086 1.00 25.00 C \ ATOM 276 CA ALA C 46 -55.372 97.515 -18.765 1.00 25.00 C \ ATOM 277 CA ASP C 47 -53.438 96.765 -21.973 1.00 25.00 C \ ATOM 278 CA GLY C 48 -49.992 96.644 -20.365 1.00 25.00 C \ ATOM 279 CA SER C 49 -48.963 100.063 -21.603 1.00 25.00 C \ ATOM 280 CA VAL C 50 -46.865 101.953 -19.032 1.00 25.00 C \ ATOM 281 CA TYR C 51 -46.432 105.707 -18.464 1.00 25.00 C \ ATOM 282 CA ALA C 52 -44.668 107.745 -15.815 1.00 25.00 C \ ATOM 283 CA GLU C 53 -45.178 110.962 -13.889 1.00 25.00 C \ ATOM 284 CA GLU C 54 -43.438 112.852 -11.137 1.00 25.00 C \ ATOM 285 CA VAL C 55 -45.728 114.085 -8.394 1.00 25.00 C \ ATOM 286 CA LYS C 56 -43.653 116.767 -6.717 1.00 25.00 C \ ATOM 287 CA PRO C 57 -44.784 120.200 -5.642 1.00 25.00 C \ ATOM 288 CA PHE C 58 -45.496 123.067 -7.981 1.00 25.00 C \ ATOM 289 CA PRO C 59 -44.699 126.244 -6.639 1.00 25.00 C \ ATOM 290 CA SER C 60 -41.618 126.916 -8.815 1.00 25.00 C \ ATOM 291 CA ASN C 61 -38.979 124.891 -6.914 1.00 25.00 C \ ATOM 292 CA LYS C 62 -36.447 125.280 -4.102 1.00 25.00 C \ ATOM 293 CA LYS C 63 -35.813 123.296 -0.886 1.00 25.00 C \ ATOM 294 CA THR C 64 -36.409 122.344 2.769 1.00 25.00 C \ ATOM 295 CA THR C 65 -36.648 118.657 3.655 1.00 25.00 C \ ATOM 296 CA ALA C 66 -36.037 117.196 0.215 1.00 25.00 C \ TER 297 ALA C 66 \ TER 362 ALA D 66 \ TER 427 ALA E 66 \ TER 492 ALA F 66 \ MASTER 264 0 0 0 0 0 0 21 480 12 0 48 \ END \ """, "4crochainC") cmd.hide("all") cmd.color('grey70', "4crochainC") cmd.show('cartoon', "4crochainC") cmd.center("4crochainC", state=0, origin=1) cmd.zoom("4crochainC", animate=-1) cmd.select("e4croC1", "c. C & i. 3-61") cmd.color("red", "e4croC1") cmd.disable("e4croC1")