cmd.read_pdbstr("""\ HEADER CHROMOSOMAL PROTEIN 19-SEP-91 1HIO \ TITLE HISTONE OCTAMER (CHICKEN), CHROMOSOMAL PROTEIN, ALPHA CARBONS ONLY \ COMPND MOL_ID: 1; \ COMPND 2 MOLECULE: HISTONE H2A; \ COMPND 3 CHAIN: A; \ COMPND 4 MOL_ID: 2; \ COMPND 5 MOLECULE: HISTONE H2B; \ COMPND 6 CHAIN: B; \ COMPND 7 MOL_ID: 3; \ COMPND 8 MOLECULE: HISTONE H3; \ COMPND 9 CHAIN: C; \ COMPND 10 MOL_ID: 4; \ COMPND 11 MOLECULE: HISTONE H4; \ COMPND 12 CHAIN: D \ SOURCE MOL_ID: 1; \ SOURCE 2 ORGANISM_SCIENTIFIC: GALLUS GALLUS; \ SOURCE 3 ORGANISM_COMMON: CHICKEN; \ SOURCE 4 ORGANISM_TAXID: 9031; \ SOURCE 5 ORGAN: THYMUS; \ SOURCE 6 MOL_ID: 2; \ SOURCE 7 ORGANISM_SCIENTIFIC: GALLUS GALLUS; \ SOURCE 8 ORGANISM_COMMON: CHICKEN; \ SOURCE 9 ORGANISM_TAXID: 9031; \ SOURCE 10 ORGAN: THYMUS; \ SOURCE 11 MOL_ID: 3; \ SOURCE 12 ORGANISM_SCIENTIFIC: GALLUS GALLUS; \ SOURCE 13 ORGANISM_COMMON: CHICKEN; \ SOURCE 14 ORGANISM_TAXID: 9031; \ SOURCE 15 ORGAN: THYMUS; \ SOURCE 16 MOL_ID: 4; \ SOURCE 17 ORGANISM_SCIENTIFIC: GALLUS GALLUS; \ SOURCE 18 ORGANISM_COMMON: CHICKEN; \ SOURCE 19 ORGANISM_TAXID: 9031; \ SOURCE 20 ORGAN: THYMUS \ KEYWDS HISTONE, CHROMOSOMAL PROTEIN, NUCLEOSOME CORE \ EXPDTA X-RAY DIFFRACTION \ MDLTYP CA ATOMS ONLY, CHAIN A, B, C, D \ AUTHOR G.ARENTS,E.N.MOUDRIANAKIS \ REVDAT 4 07-FEB-24 1HIO 1 SEQADV \ REVDAT 3 24-FEB-09 1HIO 1 VERSN \ REVDAT 2 16-FEB-99 1HIO 1 REMARK TITLE KEYWDS \ REVDAT 1 25-NOV-98 1HIO 0 \ JRNL AUTH G.ARENTS,R.W.BURLINGAME,B.C.WANG,W.E.LOVE,E.N.MOUDRIANAKIS \ JRNL TITL THE NUCLEOSOMAL CORE HISTONE OCTAMER AT 3.1 A RESOLUTION: A \ JRNL TITL 2 TRIPARTITE PROTEIN ASSEMBLY AND A LEFT-HANDED SUPERHELIX. \ JRNL REF PROC.NATL.ACAD.SCI.USA V. 88 10148 1991 \ JRNL REFN ISSN 0027-8424 \ JRNL PMID 1946434 \ JRNL DOI 10.1073/PNAS.88.22.10148 \ REMARK 1 \ REMARK 1 REFERENCE 1 \ REMARK 1 AUTH J.E.GODFREY,A.D.BAXEVANIS,E.N.MOUDRIANAKIS \ REMARK 1 TITL SPECTROPOLARIMETRIC ANALYSIS OF THE CORE HISTONE OCTAMER AND \ REMARK 1 TITL 2 ITS SUBUNITS \ REMARK 1 REF BIOCHEMISTRY V. 29 965 1990 \ REMARK 1 REFN ISSN 0006-2960 \ REMARK 1 REFERENCE 2 \ REMARK 1 AUTH R.W.BURLINGAME,W.E.LOVE,B.C.WANG,R.HAMLIN,N.H.XUONG, \ REMARK 1 AUTH 2 E.N.MOUDRIANAKIS \ REMARK 1 TITL CRYSTALLOGRAPHIC STRUCTURE OF THE OCTAMERIC HISTONE CORE OF \ REMARK 1 TITL 2 THE NUCLEOSOME AT A RESOLUTION OF 3.3 A \ REMARK 1 REF SCIENCE V. 228 546 1985 \ REMARK 1 REFN ISSN 0036-8075 \ REMARK 1 REFERENCE 3 \ REMARK 1 AUTH R.W.BURLINGAME,W.E.LOVE,E.N.MOUDRIANAKIS \ REMARK 1 TITL CRYSTALS OF THE OCTAMERIC HISTONE CORE OF THE NUCLEOSOME \ REMARK 1 REF SCIENCE V. 223 413 1984 \ REMARK 1 REFN ISSN 0036-8075 \ REMARK 1 REFERENCE 4 \ REMARK 1 AUTH J.E.GODFREY,T.H.EICKBUSH,E.N.MOUDRIANAKIS \ REMARK 1 TITL REVERSIBLE ASSOCIATION OF CALF THYMUS HISTONES TO FORM THE \ REMARK 1 TITL 2 SYMMETRICAL OCTAMER (H2AH2BH3H4)2: A CASE OF A \ REMARK 1 TITL 3 MIXED-ASSOCIATING SYSTEM \ REMARK 1 REF BIOCHEMISTRY V. 19 1339 1980 \ REMARK 1 REFN ISSN 0006-2960 \ REMARK 1 REFERENCE 5 \ REMARK 1 AUTH T.H.EICKBUSH,E.N.MOUDRIANAKIS \ REMARK 1 TITL THE HISTONE CORE COMPLEX: AN OCTAMER ASSEMBLED BY TWO SETS \ REMARK 1 TITL 2 OF PROTEIN-PROTEIN INTERACTIONS \ REMARK 1 REF BIOCHEMISTRY V. 17 4955 1978 \ REMARK 1 REFN ISSN 0006-2960 \ REMARK 1 REFERENCE 6 \ REMARK 1 AUTH T.H.EICKBUSH,E.N.MOUDRIANAKIS \ REMARK 1 TITL THE COMPACTION OF DNA HELICES INTO EITHER CONTINUOUS \ REMARK 1 TITL 2 SUPERCOILS OR FOLDED-FIBER RODS AND TOROIDS \ REMARK 1 REF CELL(CAMBRIDGE,MASS.) V. 13 295 1978 \ REMARK 1 REFN ISSN 0092-8674 \ REMARK 2 \ REMARK 2 RESOLUTION. 3.10 ANGSTROMS. \ REMARK 3 \ REMARK 3 REFINEMENT. \ REMARK 3 PROGRAM : PROFFT \ REMARK 3 AUTHORS : KONNERT,HENDRICKSON,FINZEL \ REMARK 3 \ REMARK 3 DATA USED IN REFINEMENT. \ REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.10 \ REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 \ REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 \ REMARK 3 COMPLETENESS FOR RANGE (%) : NULL \ REMARK 3 NUMBER OF REFLECTIONS : 13542 \ 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 + TEST SET) : 0.255 \ 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 \ REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. \ REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL \ REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL \ REMARK 3 FREE R VALUE (NO CUTOFF) : NULL \ REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL \ REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL \ REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL \ REMARK 3 \ REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. \ REMARK 3 PROTEIN ATOMS : 354 \ REMARK 3 NUCLEIC ACID ATOMS : 0 \ 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 RMS DEVIATIONS FROM IDEAL VALUES. \ REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA \ REMARK 3 BOND LENGTH (A) : NULL ; NULL \ REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL \ REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL \ REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL \ REMARK 3 \ REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL \ REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL \ REMARK 3 \ REMARK 3 NON-BONDED CONTACT RESTRAINTS. \ REMARK 3 SINGLE TORSION (A) : NULL ; NULL \ REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL \ REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL \ REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL \ REMARK 3 \ REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. \ REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL \ REMARK 3 PLANAR (DEGREES) : NULL ; NULL \ REMARK 3 STAGGERED (DEGREES) : NULL ; NULL \ REMARK 3 TRANSVERSE (DEGREES) : NULL ; 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 OTHER REFINEMENT REMARKS: \ REMARK 3 THIS ENTRY WAS SUBMITTED IN 1991, WITHOUT COMPLETE REFINEMENT \ REMARK 3 DETAILS. \ REMARK 3 \ REMARK 3 PLEASE NOTE THAT THE ORIGINAL COORDINATES SENT TO PDB \ REMARK 3 IN 1991 ARE ALPHA CARBONS ONLY. THE FULL COORDINATES \ REMARK 3 (AS OF 09/15/98) CAN BE FOUND AT THE URL \ REMARK 3 HTTP://WWW.BIO.JHU.EDU/FACULTY/MOUDRIANAKIS/ \ REMARK 3 MOUDRIANAKIS.HTML \ REMARK 4 \ REMARK 4 1HIO 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_1000173871. \ 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) : NULL \ REMARK 200 RADIATION SOURCE : NULL \ REMARK 200 BEAMLINE : NULL \ REMARK 200 X-RAY GENERATOR MODEL : NULL \ REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL \ REMARK 200 WAVELENGTH OR RANGE (A) : NULL \ REMARK 200 MONOCHROMATOR : NULL \ REMARK 200 OPTICS : NULL \ REMARK 200 \ REMARK 200 DETECTOR TYPE : NULL \ REMARK 200 DETECTOR MANUFACTURER : NULL \ 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) : 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: NULL \ REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL \ REMARK 200 SOFTWARE USED: NULL \ REMARK 200 STARTING MODEL: NULL \ REMARK 200 \ REMARK 200 REMARK: THE ENTRY WAS SUBMITTED IN 1991, WITHOUT COMPLETE \ REMARK 200 EXPERIMENTAL DETAILS. \ REMARK 280 \ REMARK 280 CRYSTAL \ REMARK 280 SOLVENT CONTENT, VS (%): 76.75 \ REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.29 \ REMARK 280 \ REMARK 280 CRYSTALLIZATION CONDITIONS: NULL \ REMARK 290 \ REMARK 290 CRYSTALLOGRAPHIC SYMMETRY \ REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 \ 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 4555 Y,X,-Z \ REMARK 290 5555 X-Y,-Y,-Z+1/3 \ REMARK 290 6555 -X,-X+Y,-Z+2/3 \ 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 68.62000 \ 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 34.31000 \ REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 \ REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 \ REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 \ REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 \ REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 \ REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 34.31000 \ REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 \ REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 \ REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 68.62000 \ 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: OCTAMERIC \ REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 BIOMT1 2 -0.500000 0.866025 0.000000 0.00000 \ REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 0.00000 \ REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 \ DBREF 1HIO A 15 109 UNP P02263 H2A4_CHICK 15 109 \ DBREF 1HIO B 36 125 UNP P02279 H2B_CHICK 36 125 \ DBREF 1HIO C 43 135 UNP P84229 H31_CHICK 43 135 \ DBREF 1HIO D 27 102 UNP P62801 H4_CHICK 27 102 \ SEQADV 1HIO SER B 61 UNP P02279 ILE 61 CONFLICT \ SEQADV 1HIO LEU B 76 UNP P02279 GLU 76 CONFLICT \ SEQADV 1HIO HIS B 121 UNP P02279 TYR 121 CONFLICT \ SEQADV 1HIO GLU C 125 UNP P84229 GLN 125 CONFLICT \ SEQRES 1 A 95 LYS SER ARG SER SER ARG ALA GLY LEU GLN PHE PRO VAL \ SEQRES 2 A 95 GLY ARG VAL HIS ARG LEU LEU ARG LYS GLY ASN TYR ALA \ SEQRES 3 A 95 GLU ARG VAL GLY ALA GLY ALA PRO VAL TYR LEU ALA ALA \ SEQRES 4 A 95 VAL LEU GLU TYR LEU THR ALA GLU ILE LEU GLU LEU ALA \ SEQRES 5 A 95 GLY ASN ALA ALA ARG ASP ASN LYS LYS THR ARG ILE ILE \ SEQRES 6 A 95 PRO ARG HIS LEU GLN LEU ALA ILE ARG ASN ASP GLU GLU \ SEQRES 7 A 95 LEU ASN LYS LEU LEU GLY LYS VAL THR ILE ALA GLN GLY \ SEQRES 8 A 95 GLY VAL LEU PRO \ SEQRES 1 B 90 SER TYR SER ILE TYR VAL TYR LYS VAL LEU LYS GLN VAL \ SEQRES 2 B 90 HIS PRO ASP THR GLY ILE SER SER LYS ALA MET GLY SER \ SEQRES 3 B 90 MET ASN SER PHE VAL ASN ASP ILE PHE GLU ARG ILE ALA \ SEQRES 4 B 90 GLY LEU ALA SER ARG LEU ALA HIS TYR ASN LYS ARG SER \ SEQRES 5 B 90 THR ILE THR SER ARG GLU ILE GLN THR ALA VAL ARG LEU \ SEQRES 6 B 90 LEU LEU PRO GLY GLU LEU ALA LYS HIS ALA VAL SER GLU \ SEQRES 7 B 90 GLY THR LYS ALA VAL THR LYS HIS THR SER SER LYS \ SEQRES 1 C 93 PRO GLY THR VAL ALA LEU ARG GLU ILE ARG ARG TYR GLN \ SEQRES 2 C 93 LYS SER THR GLU LEU LEU ILE ARG LYS LEU PRO PHE GLN \ SEQRES 3 C 93 ARG LEU VAL ARG GLU ILE ALA GLN ASP PHE LYS THR ASP \ SEQRES 4 C 93 LEU ARG PHE GLN SER SER ALA VAL MET ALA LEU GLN GLU \ SEQRES 5 C 93 ALA SER GLU ALA TYR LEU VAL GLY LEU PHE GLU ASP THR \ SEQRES 6 C 93 ASN LEU CYS ALA ILE HIS ALA LYS ARG VAL THR ILE MET \ SEQRES 7 C 93 PRO LYS ASP ILE GLU LEU ALA ARG ARG ILE ARG GLY GLU \ SEQRES 8 C 93 ARG ALA \ SEQRES 1 D 76 GLN GLY ILE THR LYS PRO ALA ILE ARG ARG LEU ALA ARG \ SEQRES 2 D 76 ARG GLY GLY VAL LYS ARG ILE SER GLY LEU ILE TYR GLU \ SEQRES 3 D 76 GLU THR ARG GLY VAL LEU LYS VAL PHE LEU GLU ASN VAL \ SEQRES 4 D 76 ILE ARG ASP ALA VAL THR TYR THR GLU HIS ALA LYS ARG \ SEQRES 5 D 76 LYS THR VAL THR ALA MET ASP VAL VAL TYR ALA LEU LYS \ SEQRES 6 D 76 ARG GLN GLY ARG THR LEU TYR GLY PHE GLY GLY \ HELIX 1 2A1 ARG A 17 ALA A 21 1IRREGULAR 5 \ HELIX 2 2A2 VAL A 27 LYS A 36 1 10 \ HELIX 3 2A3 GLY A 46 ASN A 73 1PLEASE SEE REMARK 650 28 \ HELIX 4 2A4 PRO A 80 ASN A 89 1 10 \ HELIX 5 2A5 GLU A 91 LEU A 96 1 6 \ HELIX 6 2B1 SER B 38 VAL B 48 1 11 \ HELIX 7 2B2 SER B 56 ASN B 84 1 29 \ HELIX 8 2B3 SER B 91 LEU B 101 1 11 \ HELIX 9 2B4 LEU B 106 SER B 123 1 18 \ HELIX 10 H31 GLY C 44 GLN C 55 1 12 \ HELIX 11 H32 LYS C 64 ALA C 75 1 12 \ HELIX 12 H33 SER C 86 ILE C 112 1 27 \ HELIX 13 H34 PRO C 121 ARG C 131 1IRREGULAR 11 \ HELIX 14 H41 LYS D 31 ARG D 40 1 10 \ HELIX 15 H42 ILE D 50 ALA D 76 1PLEASE SEE REMARK 650 27 \ HELIX 16 H43 ALA D 83 GLN D 93 1 11 \ CRYST1 118.820 118.820 102.930 90.00 90.00 120.00 P 32 2 1 6 \ 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 0.008416 0.004859 0.000000 0.00000 \ SCALE2 0.000000 0.009718 0.000000 0.00000 \ SCALE3 0.000000 0.000000 0.009715 0.00000 \ ATOM 1 CA LYS A 15 70.799 65.621 -3.384 1.00 0.00 C \ ATOM 2 CA SER A 16 67.212 64.505 -3.885 1.00 0.00 C \ ATOM 3 CA ARG A 17 64.926 64.632 -0.856 1.00 0.00 C \ ATOM 4 CA SER A 18 64.163 61.237 -2.269 1.00 0.00 C \ ATOM 5 CA SER A 19 67.809 60.211 -1.989 1.00 0.00 C \ ATOM 6 CA ARG A 20 67.980 61.948 1.401 1.00 0.00 C \ ATOM 7 CA ALA A 21 64.968 60.001 2.692 1.00 0.00 C \ ATOM 8 CA GLY A 22 66.507 56.914 1.097 1.00 0.00 C \ ATOM 9 CA LEU A 23 63.568 56.282 -1.227 1.00 0.00 C \ ATOM 10 CA GLN A 24 62.773 55.619 -4.849 1.00 0.00 C \ ATOM 11 CA PHE A 25 59.386 57.389 -4.937 1.00 0.00 C \ ATOM 12 CA PRO A 26 59.484 61.094 -5.726 1.00 0.00 C \ ATOM 13 CA VAL A 27 59.121 63.236 -2.608 1.00 0.00 C \ ATOM 14 CA GLY A 28 59.064 66.241 -4.917 1.00 0.00 C \ ATOM 15 CA ARG A 29 56.097 65.101 -6.984 1.00 0.00 C \ ATOM 16 CA VAL A 30 54.226 64.010 -3.858 1.00 0.00 C \ ATOM 17 CA HIS A 31 54.960 67.462 -2.361 1.00 0.00 C \ ATOM 18 CA ARG A 32 53.250 69.249 -5.259 1.00 0.00 C \ ATOM 19 CA LEU A 33 50.155 67.073 -4.970 1.00 0.00 C \ ATOM 20 CA LEU A 34 49.649 67.692 -1.222 1.00 0.00 C \ ATOM 21 CA ARG A 35 49.739 71.369 -2.179 1.00 0.00 C \ ATOM 22 CA LYS A 36 47.915 71.515 -5.499 1.00 0.00 C \ ATOM 23 CA GLY A 37 45.358 68.784 -4.660 1.00 0.00 C \ ATOM 24 CA ASN A 38 44.472 71.345 -2.007 1.00 0.00 C \ ATOM 25 CA TYR A 39 44.748 69.772 1.439 1.00 0.00 C \ ATOM 26 CA ALA A 40 44.888 72.247 4.315 1.00 0.00 C \ ATOM 27 CA GLU A 41 46.399 75.723 3.971 1.00 0.00 C \ ATOM 28 CA ARG A 42 49.853 74.372 3.124 1.00 0.00 C \ ATOM 29 CA VAL A 43 51.464 71.016 3.885 1.00 0.00 C \ ATOM 30 CA GLY A 44 54.540 70.352 6.034 1.00 0.00 C \ ATOM 31 CA ALA A 45 57.826 68.760 4.973 1.00 0.00 C \ ATOM 32 CA GLY A 46 57.788 65.345 6.699 1.00 0.00 C \ ATOM 33 CA ALA A 47 54.488 64.928 4.908 1.00 0.00 C \ ATOM 34 CA PRO A 48 55.743 64.142 1.414 1.00 0.00 C \ ATOM 35 CA VAL A 49 58.690 62.010 2.538 1.00 0.00 C \ ATOM 36 CA TYR A 50 56.285 60.080 4.807 1.00 0.00 C \ ATOM 37 CA LEU A 51 53.501 59.681 2.293 1.00 0.00 C \ ATOM 38 CA ALA A 52 56.141 58.987 -0.388 1.00 0.00 C \ ATOM 39 CA ALA A 53 57.550 56.199 1.680 1.00 0.00 C \ ATOM 40 CA VAL A 54 54.163 54.494 2.122 1.00 0.00 C \ ATOM 41 CA LEU A 55 53.592 54.450 -1.629 1.00 0.00 C \ ATOM 42 CA GLU A 56 57.085 53.121 -2.120 1.00 0.00 C \ ATOM 43 CA TYR A 57 56.129 50.599 0.562 1.00 0.00 C \ ATOM 44 CA LEU A 58 52.840 49.252 -0.919 1.00 0.00 C \ ATOM 45 CA THR A 59 54.212 49.077 -4.484 1.00 0.00 C \ ATOM 46 CA ALA A 60 56.901 46.760 -3.295 1.00 0.00 C \ ATOM 47 CA GLU A 61 54.223 44.901 -1.389 1.00 0.00 C \ ATOM 48 CA ILE A 62 52.142 44.398 -4.533 1.00 0.00 C \ ATOM 49 CA LEU A 63 55.089 43.928 -6.885 1.00 0.00 C \ ATOM 50 CA GLU A 64 56.703 41.194 -4.714 1.00 0.00 C \ ATOM 51 CA LEU A 65 53.562 39.078 -4.516 1.00 0.00 C \ ATOM 52 CA ALA A 66 52.758 40.030 -8.121 1.00 0.00 C \ ATOM 53 CA GLY A 67 56.060 38.981 -9.584 1.00 0.00 C \ ATOM 54 CA ASN A 68 55.976 35.997 -7.249 1.00 0.00 C \ ATOM 55 CA ALA A 69 52.932 34.766 -9.090 1.00 0.00 C \ ATOM 56 CA ALA A 70 54.559 35.623 -12.434 1.00 0.00 C \ ATOM 57 CA ARG A 71 57.385 33.235 -11.640 1.00 0.00 C \ ATOM 58 CA ASP A 72 54.790 30.828 -10.463 1.00 0.00 C \ ATOM 59 CA ASN A 73 52.640 30.555 -13.571 1.00 0.00 C \ ATOM 60 CA LYS A 74 55.889 30.441 -15.562 1.00 0.00 C \ ATOM 61 CA LYS A 75 55.715 33.860 -17.188 1.00 0.00 C \ ATOM 62 CA THR A 76 58.598 36.253 -16.740 1.00 0.00 C \ ATOM 63 CA ARG A 77 56.606 39.478 -17.275 1.00 0.00 C \ ATOM 64 CA ILE A 78 54.077 40.620 -14.657 1.00 0.00 C \ ATOM 65 CA ILE A 79 50.770 40.840 -16.523 1.00 0.00 C \ ATOM 66 CA PRO A 80 47.568 42.089 -14.894 1.00 0.00 C \ ATOM 67 CA ARG A 81 46.430 38.566 -13.943 1.00 0.00 C \ ATOM 68 CA HIS A 82 49.447 38.674 -11.691 1.00 0.00 C \ ATOM 69 CA LEU A 83 48.237 41.763 -9.893 1.00 0.00 C \ ATOM 70 CA GLN A 84 44.845 40.109 -9.379 1.00 0.00 C \ ATOM 71 CA LEU A 85 45.919 36.779 -7.974 1.00 0.00 C \ ATOM 72 CA ALA A 86 48.515 38.777 -6.065 1.00 0.00 C \ ATOM 73 CA ILE A 87 46.066 41.075 -4.416 1.00 0.00 C \ ATOM 74 CA ARG A 88 43.236 38.576 -4.176 1.00 0.00 C \ ATOM 75 CA ASN A 89 45.360 35.947 -2.505 1.00 0.00 C \ ATOM 76 CA ASP A 90 46.639 38.402 0.180 1.00 0.00 C \ ATOM 77 CA GLU A 91 43.971 38.704 2.915 1.00 0.00 C \ ATOM 78 CA GLU A 92 44.810 42.281 3.777 1.00 0.00 C \ ATOM 79 CA LEU A 93 45.579 43.469 0.231 1.00 0.00 C \ ATOM 80 CA ASN A 94 42.230 42.052 -0.748 1.00 0.00 C \ ATOM 81 CA LYS A 95 40.901 44.154 2.122 1.00 0.00 C \ ATOM 82 CA LEU A 96 42.533 47.385 0.889 1.00 0.00 C \ ATOM 83 CA LEU A 97 41.575 47.009 -2.770 1.00 0.00 C \ ATOM 84 CA GLY A 98 38.156 45.434 -2.260 1.00 0.00 C \ ATOM 85 CA LYS A 99 36.077 47.801 -4.349 1.00 0.00 C \ ATOM 86 CA VAL A 100 38.843 48.038 -6.955 1.00 0.00 C \ ATOM 87 CA THR A 101 38.638 46.450 -10.397 1.00 0.00 C \ ATOM 88 CA ILE A 102 41.212 45.592 -13.032 1.00 0.00 C \ ATOM 89 CA ALA A 103 40.864 46.093 -16.796 1.00 0.00 C \ ATOM 90 CA GLN A 104 42.443 42.722 -17.638 1.00 0.00 C \ ATOM 91 CA GLY A 105 41.511 40.833 -14.454 1.00 0.00 C \ ATOM 92 CA GLY A 106 40.031 37.401 -13.740 1.00 0.00 C \ ATOM 93 CA VAL A 107 37.869 35.833 -11.034 1.00 0.00 C \ ATOM 94 CA LEU A 108 39.440 32.537 -10.003 1.00 0.00 C \ ATOM 95 CA PRO A 109 37.810 29.972 -7.681 1.00 0.00 C \ TER 96 PRO A 109 \ TER 187 LYS B 125 \ TER 281 ALA C 135 \ TER 358 GLY D 102 \ MASTER 251 0 0 16 0 0 0 6 354 4 0 29 \ END \ """, "1hiochainA") cmd.hide("all") cmd.color('grey70', "1hiochainA") cmd.show('cartoon', "1hiochainA") cmd.center("1hiochainA", state=0, origin=1) cmd.zoom("1hiochainA", animate=-1) cmd.select("e1hioA1", "c. A & i. 15-109") cmd.color("red", "e1hioA1") cmd.disable("e1hioA1")