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 \ ATOM 168 CA GLN B 3 -7.408 65.462 4.283 1.00 25.00 C \ ATOM 169 CA ARG B 4 -8.058 66.534 0.662 1.00 25.00 C \ ATOM 170 CA ILE B 5 -6.974 64.175 -2.184 1.00 25.00 C \ ATOM 171 CA THR B 6 -7.546 64.229 -5.925 1.00 25.00 C \ ATOM 172 CA LEU B 7 -9.622 61.655 -7.353 1.00 25.00 C \ ATOM 173 CA LYS B 8 -6.858 59.926 -9.512 1.00 25.00 C \ ATOM 174 CA ASP B 9 -4.381 59.496 -6.674 1.00 25.00 C \ ATOM 175 CA TYR B 10 -7.082 58.277 -4.317 1.00 25.00 C \ ATOM 176 CA ALA B 11 -8.413 55.702 -6.699 1.00 25.00 C \ ATOM 177 CA MET B 12 -4.931 54.522 -7.370 1.00 25.00 C \ ATOM 178 CA ARG B 13 -4.041 53.597 -3.801 1.00 25.00 C \ ATOM 179 CA PHE B 14 -7.500 52.619 -2.528 1.00 25.00 C \ ATOM 180 CA GLY B 15 -8.739 51.010 -5.771 1.00 25.00 C \ ATOM 181 CA GLN B 16 -11.727 52.029 -7.869 1.00 25.00 C \ ATOM 182 CA THR B 17 -14.218 49.777 -6.097 1.00 25.00 C \ ATOM 183 CA LYS B 18 -13.336 51.198 -2.528 1.00 25.00 C \ ATOM 184 CA THR B 19 -13.414 54.764 -3.982 1.00 25.00 C \ ATOM 185 CA ALA B 20 -16.858 54.187 -5.470 1.00 25.00 C \ ATOM 186 CA LYS B 21 -18.383 52.942 -2.202 1.00 25.00 C \ ATOM 187 CA ASP B 22 -16.711 55.783 -0.275 1.00 25.00 C \ ATOM 188 CA LEU B 23 -18.390 58.289 -2.614 1.00 25.00 C \ ATOM 189 CA GLY B 24 -21.703 56.359 -2.864 1.00 25.00 C \ ATOM 190 CA VAL B 25 -21.641 55.984 -6.691 1.00 25.00 C \ ATOM 191 CA TYR B 26 -21.332 53.142 -9.168 1.00 25.00 C \ ATOM 192 CA GLN B 27 -17.802 52.230 -10.243 1.00 25.00 C \ ATOM 193 CA SER B 28 -18.352 53.477 -13.786 1.00 25.00 C \ ATOM 194 CA ALA B 29 -18.778 57.030 -12.616 1.00 25.00 C \ ATOM 195 CA ILE B 30 -15.364 57.016 -10.974 1.00 25.00 C \ ATOM 196 CA ASN B 31 -13.452 55.796 -13.984 1.00 25.00 C \ ATOM 197 CA LYS B 32 -15.155 58.021 -16.546 1.00 25.00 C \ ATOM 198 CA ALA B 33 -14.567 61.105 -14.362 1.00 25.00 C \ ATOM 199 CA ILE B 34 -10.898 60.112 -14.414 1.00 25.00 C \ ATOM 200 CA HIS B 35 -10.929 59.255 -18.112 1.00 25.00 C \ ATOM 201 CA ALA B 36 -12.422 62.674 -18.714 1.00 25.00 C \ ATOM 202 CA GLY B 37 -9.714 64.175 -16.495 1.00 25.00 C \ ATOM 203 CA ARG B 38 -12.144 66.186 -14.310 1.00 25.00 C \ ATOM 204 CA LYS B 39 -10.604 68.049 -11.472 1.00 25.00 C \ ATOM 205 CA ILE B 40 -12.128 66.400 -8.583 1.00 25.00 C \ ATOM 206 CA PHE B 41 -11.269 66.360 -4.790 1.00 25.00 C \ ATOM 207 CA LEU B 42 -12.261 63.920 -2.081 1.00 25.00 C \ ATOM 208 CA THR B 43 -12.385 65.208 1.488 1.00 25.00 C \ ATOM 209 CA ILE B 44 -11.726 62.834 4.343 1.00 25.00 C \ ATOM 210 CA ASN B 45 -12.988 64.161 7.671 1.00 25.00 C \ ATOM 211 CA ALA B 46 -11.517 63.196 11.077 1.00 25.00 C \ ATOM 212 CA ASP B 47 -14.063 60.367 11.386 1.00 25.00 C \ ATOM 213 CA GLY B 48 -13.282 58.719 8.058 1.00 25.00 C \ ATOM 214 CA SER B 49 -16.340 60.099 6.312 1.00 25.00 C \ ATOM 215 CA VAL B 50 -15.628 61.038 2.666 1.00 25.00 C \ ATOM 216 CA TYR B 51 -17.275 63.652 0.421 1.00 25.00 C \ ATOM 217 CA ALA B 52 -16.517 64.912 -3.062 1.00 25.00 C \ ATOM 218 CA GLU B 53 -16.594 68.156 -4.988 1.00 25.00 C \ ATOM 219 CA GLU B 54 -16.533 69.148 -8.634 1.00 25.00 C \ ATOM 220 CA VAL B 55 -15.101 72.192 -10.363 1.00 25.00 C \ ATOM 221 CA LYS B 56 -16.371 74.337 -13.149 1.00 25.00 C \ ATOM 222 CA PRO B 57 -16.882 77.743 -14.646 1.00 25.00 C \ ATOM 223 CA PHE B 58 -19.900 78.761 -16.667 1.00 25.00 C \ ATOM 224 CA PRO B 59 -19.568 79.096 -19.445 1.00 25.00 C \ ATOM 225 CA SER B 60 -20.155 75.342 -20.176 1.00 25.00 C \ ATOM 226 CA ASN B 61 -17.934 76.214 -23.186 1.00 25.00 C \ ATOM 227 CA LYS B 62 -15.611 73.827 -25.138 1.00 25.00 C \ ATOM 228 CA LYS B 63 -15.078 74.726 -28.827 1.00 25.00 C \ ATOM 229 CA THR B 64 -14.265 73.023 -32.155 1.00 25.00 C \ ATOM 230 CA THR B 65 -15.619 74.994 -35.088 1.00 25.00 C \ ATOM 231 CA ALA B 66 -15.736 72.219 -37.668 1.00 25.00 C \ TER 232 ALA B 66 \ 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 \ """, "4crochainB") cmd.hide("all") cmd.color('grey70', "4crochainB") cmd.show('cartoon', "4crochainB") cmd.center("4crochainB", state=0, origin=1) cmd.zoom("4crochainB", animate=-1) cmd.select("e4croB1", "c. B & i. 3-61") cmd.color("red", "e4croB1") cmd.disable("e4croB1")