cmd.read_pdbstr("""\ HEADER ALU RIBONUCLEOPROTEIN PARTICLE 29-SEP-00 1E8S \ TITLE ALU DOMAIN OF THE MAMMALIAN SRP (POTENTIAL ALU RETROPOSITION \ TITLE 2 INTERMEDIATE) \ COMPND MOL_ID: 1; \ COMPND 2 MOLECULE: SIGNAL RECOGNITION PARTICLE 9 KDA PROTEIN; \ COMPND 3 CHAIN: A; \ COMPND 4 SYNONYM: SRP9; \ COMPND 5 ENGINEERED: YES; \ COMPND 6 MOL_ID: 2; \ COMPND 7 MOLECULE: SIGNAL RECOGNITION PARTICLE 14 KDA PROTEIN; \ COMPND 8 CHAIN: B; \ COMPND 9 FRAGMENT: TRUNCATED AFTER K107; \ COMPND 10 SYNONYM: SRP14; \ COMPND 11 ENGINEERED: YES; \ COMPND 12 MOL_ID: 3; \ COMPND 13 MOLECULE: 7SL RNA, 88-MER; \ COMPND 14 CHAIN: C; \ COMPND 15 FRAGMENT: ALU RNA; \ COMPND 16 ENGINEERED: YES; \ COMPND 17 MUTATION: YES; \ COMPND 18 OTHER_DETAILS: G101-U164 AND A383-U399 OF 7SL RNA CIRCULAR \ COMPND 19 PERMUTATION (G101 LINKED TO U399) ADDITIONAL \ SOURCE MOL_ID: 1; \ SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; \ SOURCE 3 ORGANISM_COMMON: HUMAN; \ SOURCE 4 ORGANISM_TAXID: 9606; \ SOURCE 5 CELLULAR_LOCATION: CYTOPLASM, NUCLEUS?; \ SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; \ SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; \ SOURCE 8 MOL_ID: 2; \ SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; \ SOURCE 10 ORGANISM_COMMON: HUMAN; \ SOURCE 11 ORGANISM_TAXID: 9606; \ SOURCE 12 CELLULAR_LOCATION: CYTOPLASM, NUCLEUS?; \ SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; \ SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562; \ SOURCE 15 MOL_ID: 3; \ SOURCE 16 SYNTHETIC: YES; \ SOURCE 17 ORGANISM_SCIENTIFIC: HOMO SAPIENS; \ SOURCE 18 ORGANISM_COMMON: HUMAN; \ SOURCE 19 ORGANISM_TAXID: 9606; \ SOURCE 20 OTHER_DETAILS: THE RNA WAS PRODUCED BY IN VITRO TRANSCRIPTION WITH \ SOURCE 21 T7 RNA POLYMERASE USING RIBOZYME TECHNOLOGY. \ KEYWDS ALU RIBONUCLEOPROTEIN PARTICLE, ALU RNP ASSEMBLY AND DIMERISATION, \ KEYWDS 2 TRANSLATIONAL CONTROL, ALU RETROPOSITION \ EXPDTA X-RAY DIFFRACTION \ MDLTYP CA ATOMS ONLY, CHAIN A, B ; P ATOMS ONLY, CHAIN C \ AUTHOR O.WEICHENRIEDER,K.WILD,K.STRUB,S.CUSACK \ REVDAT 4 08-MAY-24 1E8S 1 REMARK \ REVDAT 3 24-FEB-09 1E8S 1 VERSN \ REVDAT 2 25-MAY-01 1E8S 1 DBREF \ REVDAT 1 08-NOV-00 1E8S 0 \ JRNL AUTH O.WEICHENRIEDER,K.WILD,K.STRUB,S.CUSACK \ JRNL TITL STRUCTURE AND ASSEMBLY OF THE ALU DOMAIN OF THE MAMMALIAN \ JRNL TITL 2 SIGNAL RECOGNITION PARTICLE \ JRNL REF NATURE V. 408 167 2000 \ JRNL REFN ISSN 0028-0836 \ JRNL PMID 11089964 \ JRNL DOI 10.1038/35041507 \ REMARK 2 \ REMARK 2 RESOLUTION. 4.00 ANGSTROMS. \ REMARK 3 \ REMARK 3 REFINEMENT. \ REMARK 3 PROGRAM : CNS 1.0 \ REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- \ REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, \ REMARK 3 : READ,RICE,SIMONSON,WARREN \ REMARK 3 \ REMARK 3 REFINEMENT TARGET : NULL \ REMARK 3 \ REMARK 3 DATA USED IN REFINEMENT. \ REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 4.00 \ REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.46 \ REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 \ REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 3024867.550 \ REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL \ REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.2 \ REMARK 3 NUMBER OF REFLECTIONS : 5448 \ 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) : 0.388 \ 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 : 147 \ REMARK 3 NUCLEIC ACID ATOMS : 86 \ REMARK 3 HETEROGEN ATOMS : 2 \ REMARK 3 SOLVENT ATOMS : 0 \ REMARK 3 \ REMARK 3 B VALUES. \ REMARK 3 FROM WILSON PLOT (A**2) : 211.4 \ REMARK 3 MEAN B VALUE (OVERALL, A**2) : 50.00 \ REMARK 3 OVERALL ANISOTROPIC B VALUE. \ REMARK 3 B11 (A**2) : -6.33141 \ REMARK 3 B22 (A**2) : -6.33141 \ REMARK 3 B33 (A**2) : 12.66280 \ REMARK 3 B12 (A**2) : 0.00000 \ REMARK 3 B13 (A**2) : 0.00000 \ REMARK 3 B23 (A**2) : 0.00000 \ 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) : 0.006 \ REMARK 3 BOND ANGLES (DEGREES) : 1.700 \ REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.10 \ REMARK 3 IMPROPER ANGLES (DEGREES) : 0.440 \ REMARK 3 \ REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED \ REMARK 3 \ REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA \ REMARK 3 MAIN-CHAIN BOND (A**2) : 0.000 ; 1.500 \ REMARK 3 MAIN-CHAIN ANGLE (A**2) : 0.000 ; 2.000 \ REMARK 3 SIDE-CHAIN BOND (A**2) : 0.000 ; 2.000 \ REMARK 3 SIDE-CHAIN ANGLE (A**2) : 0.000 ; 2.500 \ REMARK 3 \ REMARK 3 BULK SOLVENT MODELING. \ REMARK 3 METHOD USED : FLAT MODEL \ REMARK 3 KSOL : 0.25 \ REMARK 3 BSOL : 15.00 \ 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 : PROTEIN_REP.PARAM \ REMARK 3 PARAMETER FILE 2 : DNA-RNA-ALLATOM-MOD.PARAM \ REMARK 3 PARAMETER FILE 3 : ION_EU.PARAM \ REMARK 3 PARAMETER FILE 4 : NULL \ REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP \ REMARK 3 TOPOLOGY FILE 2 : DNA-RNA-ALLATOM-MOD.TOP \ REMARK 3 TOPOLOGY FILE 3 : ION-EU.TOP \ REMARK 3 TOPOLOGY FILE 4 : NULL \ REMARK 3 \ REMARK 3 OTHER REFINEMENT REMARKS: NULL \ REMARK 4 \ REMARK 4 1E8S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 \ REMARK 100 \ REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 29-SEP-00. \ REMARK 100 THE DEPOSITION ID IS D_1290005400. \ REMARK 200 \ REMARK 200 EXPERIMENTAL DETAILS \ REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION \ REMARK 200 DATE OF DATA COLLECTION : 15-NOV-99 \ REMARK 200 TEMPERATURE (KELVIN) : 100.0 \ REMARK 200 PH : 7.00 \ REMARK 200 NUMBER OF CRYSTALS USED : 1 \ REMARK 200 \ REMARK 200 SYNCHROTRON (Y/N) : Y \ REMARK 200 RADIATION SOURCE : ESRF \ REMARK 200 BEAMLINE : ID14-2 \ REMARK 200 X-RAY GENERATOR MODEL : NULL \ REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M \ REMARK 200 WAVELENGTH OR RANGE (A) : 1.7757,1.7753,1.033,0.9326 \ REMARK 200 MONOCHROMATOR : NULL \ REMARK 200 OPTICS : NULL \ REMARK 200 \ REMARK 200 DETECTOR TYPE : CCD \ REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH \ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL, MOSFLM V. 6.0 \ REMARK 200 DATA SCALING SOFTWARE : HKL, SCALA \ REMARK 200 \ REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 5053 \ REMARK 200 RESOLUTION RANGE HIGH (A) : 4.000 \ REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 \ REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL \ REMARK 200 \ REMARK 200 OVERALL. \ REMARK 200 COMPLETENESS FOR RANGE (%) : 90.3 \ REMARK 200 DATA REDUNDANCY : 2.900 \ REMARK 200 R MERGE (I) : NULL \ REMARK 200 R SYM (I) : 0.05900 \ REMARK 200 FOR THE DATA SET : 5.9000 \ REMARK 200 \ REMARK 200 IN THE HIGHEST RESOLUTION SHELL. \ REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 4.00 \ REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 4.10 \ REMARK 200 COMPLETENESS FOR SHELL (%) : 59.6 \ REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 \ REMARK 200 R MERGE FOR SHELL (I) : NULL \ REMARK 200 R SYM FOR SHELL (I) : 0.54100 \ REMARK 200 FOR SHELL : 1.500 \ REMARK 200 \ REMARK 200 DIFFRACTION PROTOCOL: MAD \ REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD \ REMARK 200 SOFTWARE USED: SHARP, SOLOMON \ REMARK 200 STARTING MODEL: NULL \ REMARK 200 \ REMARK 200 REMARK: EUROPIUM L(III) EDGE \ REMARK 280 \ REMARK 280 CRYSTAL \ REMARK 280 SOLVENT CONTENT, VS (%): 66.00 \ REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.06 \ REMARK 280 \ REMARK 280 CRYSTALLIZATION CONDITIONS: 50MM HEPES, 10MM MGCL2, 150MM NACL, \ REMARK 280 0.8 MM EU(NO3)3, 390MM (NH4)2SO4, 23% PEG400, PH 7.00 \ REMARK 290 \ REMARK 290 CRYSTALLOGRAPHIC SYMMETRY \ REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 21 2 \ 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 -Y+1/2,X+1/2,Z+1/2 \ REMARK 290 4555 Y+1/2,-X+1/2,Z+1/2 \ REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/2 \ REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/2 \ REMARK 290 7555 Y,X,-Z \ REMARK 290 8555 -Y,-X,-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 0.000000 -1.000000 0.000000 71.66500 \ REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 71.66500 \ REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 30.18000 \ REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 71.66500 \ REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 71.66500 \ REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 30.18000 \ REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 71.66500 \ REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 71.66500 \ REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 30.18000 \ REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 71.66500 \ REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 71.66500 \ REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 30.18000 \ REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 \ REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 \ REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 \ REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 \ REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 \ REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 \ 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC \ REMARK 350 SOFTWARE USED: PQS \ REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C \ 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 400 \ REMARK 400 COMPOUND \ REMARK 400 SIGNAL-RECOGNITION-PARTICLE ASSEMBLY HAS A CRUCIAL ROLE \ REMARK 400 IN TARGETING SECRETORY PROTEINS TO THE ROUGH ENDOPLASMIC \ REMARK 400 RETICULUM MEMBRANE. SRP9 TOGETHER WITH SRP14 AND THE ALU PORTION \ REMARK 400 OF THE SRP RNA, CONSTITUTES THE ELONGATION ARREST DOMAIN OF SRP. \ REMARK 400 THE COMPLEX OF SRP9 AND SRP14 IS REQUIRED FOR SRP RNA BINDING. \ REMARK 400 SIGNAL RECOGNITION PARTICLE CONSISTS OF A 7S RNA MOLECULE \ REMARK 400 OF 300 NUCLEOTIDES AND SIX PROTEIN SUBUNITS: SRP72, SRP68, SRP54, \ REMARK 400 SRP19, SRP14 AND SRP9. \ REMARK 400 CHAIN C CONTAINS ENGINEERED MUTATIONS U119C, C152U, U153G \ 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 PRO A 2 \ REMARK 465 GLN A 3 \ REMARK 465 TYR A 4 \ REMARK 465 LYS A 76 \ REMARK 465 GLU A 77 \ REMARK 465 ALA A 78 \ REMARK 465 ARG A 79 \ REMARK 465 ASN A 80 \ REMARK 465 VAL A 81 \ REMARK 465 THR A 82 \ REMARK 465 MET A 83 \ REMARK 465 GLU A 84 \ REMARK 465 THR A 85 \ REMARK 465 GLU A 86 \ REMARK 465 ARG B 36 \ REMARK 465 THR B 37 \ REMARK 465 LYS B 38 \ REMARK 465 PRO B 39 \ REMARK 465 ILE B 40 \ REMARK 465 PRO B 41 \ REMARK 465 LYS B 42 \ REMARK 465 LYS B 43 \ REMARK 465 GLY B 44 \ REMARK 465 THR B 45 \ REMARK 465 VAL B 46 \ REMARK 465 GLU B 47 \ REMARK 465 GLY B 48 \ REMARK 465 PHE B 49 \ REMARK 465 GLU B 50 \ REMARK 465 PRO B 51 \ REMARK 465 ALA B 52 \ REMARK 465 ASP B 53 \ REMARK 465 LYS B 96 \ REMARK 465 ARG B 97 \ REMARK 465 ASP B 98 \ REMARK 465 LYS B 99 \ REMARK 465 LYS B 100 \ REMARK 465 ASN B 101 \ REMARK 465 LYS B 102 \ REMARK 465 THR B 103 \ REMARK 465 LYS B 104 \ REMARK 465 LYS B 105 \ REMARK 465 THR B 106 \ REMARK 465 LYS B 107 \ REMARK 465 U C 167 \ REMARK 465 C C 168 \ REMARK 800 \ REMARK 800 SITE \ REMARK 800 SITE_IDENTIFIER: AC1 \ REMARK 800 EVIDENCE_CODE: SOFTWARE \ REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EU3 C1001 \ REMARK 900 \ REMARK 900 RELATED ENTRIES \ REMARK 900 RELATED ID: 1E8O RELATED DB: PDB \ REMARK 900 CORE OF THE ALU DOMAIN OF THE MAMMALIAN SRP \ DBREF 1E8S A 2 86 UNP P49458 SR09_HUMAN 1 85 \ DBREF 1E8S B 2 107 UNP P37108 SR14_HUMAN 2 107 \ DBREF 1E8S C 380 168 PDB 1E8S 1E8S 380 168 \ SEQRES 1 A 85 PRO GLN TYR GLN THR TRP GLU GLU PHE SER ARG ALA ALA \ SEQRES 2 A 85 GLU LYS LEU TYR LEU ALA ASP PRO MET LYS ALA ARG VAL \ SEQRES 3 A 85 VAL LEU LYS TYR ARG HIS SER ASP GLY ASN LEU CYS VAL \ SEQRES 4 A 85 LYS VAL THR ASP ASP LEU VAL CYS LEU VAL TYR LYS THR \ SEQRES 5 A 85 ASP GLN ALA GLN ASP VAL LYS LYS ILE GLU LYS PHE HIS \ SEQRES 6 A 85 SER GLN LEU MET ARG LEU MET VAL ALA LYS GLU ALA ARG \ SEQRES 7 A 85 ASN VAL THR MET GLU THR GLU \ SEQRES 1 B 106 VAL LEU LEU GLU SER GLU GLN PHE LEU THR GLU LEU THR \ SEQRES 2 B 106 ARG LEU PHE GLN LYS CYS ARG THR SER GLY SER VAL TYR \ SEQRES 3 B 106 ILE THR LEU LYS LYS TYR ASP GLY ARG THR LYS PRO ILE \ SEQRES 4 B 106 PRO LYS LYS GLY THR VAL GLU GLY PHE GLU PRO ALA ASP \ SEQRES 5 B 106 ASN LYS CYS LEU LEU ARG ALA THR ASP GLY LYS LYS LYS \ SEQRES 6 B 106 ILE SER THR VAL VAL SER SER LYS GLU VAL ASN LYS PHE \ SEQRES 7 B 106 GLN MET ALA TYR SER ASN LEU LEU ARG ALA ASN MET ASP \ SEQRES 8 B 106 GLY LEU LYS LYS ARG ASP LYS LYS ASN LYS THR LYS LYS \ SEQRES 9 B 106 THR LYS \ SEQRES 1 C 88 G C U A G C G A G A C C C \ SEQRES 2 C 88 C G U C U C U G C C G G G \ SEQRES 3 C 88 C G C G G U G G C G C G C \ SEQRES 4 C 88 G C C U G U A G U C C C A \ SEQRES 5 C 88 G C U A C U C G G G A G G \ SEQRES 6 C 88 C U G A G G U G G G A G G \ SEQRES 7 C 88 A U C G C U A G U C \ HET EU3 C1001 1 \ HET EU3 C1002 1 \ HETNAM EU3 EUROPIUM (III) ION \ FORMUL 4 EU3 2(EU 3+) \ SITE 1 AC1 1 A C 156 \ CRYST1 143.330 143.330 60.360 90.00 90.00 90.00 P 42 21 2 8 \ 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 0.006977 0.000000 0.000000 0.00000 \ SCALE2 0.000000 0.006977 0.000000 0.00000 \ SCALE3 0.000000 0.000000 0.016567 0.00000 \ ATOM 1 CA GLN A 5 -13.362 121.902 26.661 1.00 50.00 C \ ATOM 2 CA THR A 6 -10.822 119.126 26.001 1.00 50.00 C \ ATOM 3 CA TRP A 7 -11.434 118.935 22.241 1.00 50.00 C \ ATOM 4 CA GLU A 8 -12.494 122.550 21.732 1.00 50.00 C \ ATOM 5 CA GLU A 9 -9.480 123.619 23.794 1.00 50.00 C \ ATOM 6 CA PHE A 10 -7.100 121.111 22.227 1.00 50.00 C \ ATOM 7 CA SER A 11 -7.759 122.382 18.706 1.00 50.00 C \ ATOM 8 CA ARG A 12 -6.957 125.927 19.848 1.00 50.00 C \ ATOM 9 CA ALA A 13 -3.532 124.899 21.161 1.00 50.00 C \ ATOM 10 CA ALA A 14 -2.883 122.979 17.955 1.00 50.00 C \ ATOM 11 CA GLU A 15 -3.920 125.844 15.681 1.00 50.00 C \ ATOM 12 CA LYS A 16 -1.652 127.916 17.908 1.00 50.00 C \ ATOM 13 CA LEU A 17 1.345 125.773 16.995 1.00 50.00 C \ ATOM 14 CA TYR A 18 0.480 125.703 13.306 1.00 50.00 C \ ATOM 15 CA LEU A 19 0.475 129.508 13.261 1.00 50.00 C \ ATOM 16 CA ALA A 20 3.528 129.965 15.499 1.00 50.00 C \ ATOM 17 CA ASP A 21 5.572 128.323 12.737 1.00 50.00 C \ ATOM 18 CA PRO A 22 3.616 126.410 10.032 1.00 50.00 C \ ATOM 19 CA MET A 23 6.916 125.149 8.638 1.00 50.00 C \ ATOM 20 CA LYS A 24 8.325 123.255 11.629 1.00 50.00 C \ ATOM 21 CA ALA A 25 5.176 121.530 12.882 1.00 50.00 C \ ATOM 22 CA ARG A 26 3.267 118.517 11.552 1.00 50.00 C \ ATOM 23 CA VAL A 27 0.109 116.554 12.384 1.00 50.00 C \ ATOM 24 CA VAL A 28 -0.162 112.777 12.751 1.00 50.00 C \ ATOM 25 CA LEU A 29 -3.390 110.754 12.760 1.00 50.00 C \ ATOM 26 CA LYS A 30 -3.324 107.161 14.018 1.00 50.00 C \ ATOM 27 CA TYR A 31 -6.346 104.950 13.279 1.00 50.00 C \ ATOM 28 CA ARG A 32 -6.362 101.568 15.024 1.00 50.00 C \ ATOM 29 CA HIS A 33 -9.521 99.762 13.850 1.00 50.00 C \ ATOM 30 CA SER A 34 -8.966 96.590 15.900 1.00 50.00 C \ ATOM 31 CA ASP A 35 -8.604 97.990 19.422 1.00 50.00 C \ ATOM 32 CA GLY A 36 -11.018 100.552 18.016 1.00 50.00 C \ ATOM 33 CA ASN A 37 -9.665 104.039 18.666 1.00 50.00 C \ ATOM 34 CA LEU A 38 -8.563 107.219 16.898 1.00 50.00 C \ ATOM 35 CA CYS A 39 -5.646 109.506 17.775 1.00 50.00 C \ ATOM 36 CA VAL A 40 -4.720 112.978 16.544 1.00 50.00 C \ ATOM 37 CA LYS A 41 -1.403 114.636 17.327 1.00 50.00 C \ ATOM 38 CA VAL A 42 0.161 117.945 16.350 1.00 50.00 C \ ATOM 39 CA THR A 43 3.804 118.341 17.302 1.00 50.00 C \ ATOM 40 CA ASP A 44 6.771 120.608 16.666 1.00 50.00 C \ ATOM 41 CA ASP A 45 9.230 118.185 18.249 1.00 50.00 C \ ATOM 42 CA LEU A 46 9.353 120.553 21.205 1.00 50.00 C \ ATOM 43 CA VAL A 47 5.672 120.363 22.137 1.00 50.00 C \ ATOM 44 CA CYS A 48 3.762 117.072 22.098 1.00 50.00 C \ ATOM 45 CA LEU A 49 0.051 117.885 22.006 1.00 50.00 C \ ATOM 46 CA VAL A 50 -1.977 114.698 21.533 1.00 50.00 C \ ATOM 47 CA TYR A 51 -5.672 113.751 21.677 1.00 50.00 C \ ATOM 48 CA LYS A 52 -7.101 110.219 21.881 1.00 50.00 C \ ATOM 49 CA THR A 53 -10.671 108.984 21.435 1.00 50.00 C \ ATOM 50 CA ASP A 54 -12.636 105.736 21.244 1.00 50.00 C \ ATOM 51 CA GLN A 55 -16.209 107.050 21.053 1.00 50.00 C \ ATOM 52 CA ALA A 56 -17.805 107.199 17.588 1.00 50.00 C \ ATOM 53 CA GLN A 57 -19.227 110.737 17.664 1.00 50.00 C \ ATOM 54 CA ASP A 58 -15.670 112.113 17.700 1.00 50.00 C \ ATOM 55 CA VAL A 59 -14.525 111.059 14.216 1.00 50.00 C \ ATOM 56 CA LYS A 60 -16.279 113.854 12.314 1.00 50.00 C \ ATOM 57 CA LYS A 61 -14.648 116.776 14.132 1.00 50.00 C \ ATOM 58 CA ILE A 62 -11.253 115.067 14.114 1.00 50.00 C \ ATOM 59 CA GLU A 63 -11.453 114.647 10.345 1.00 50.00 C \ ATOM 60 CA LYS A 64 -12.522 118.269 9.864 1.00 50.00 C \ ATOM 61 CA PHE A 65 -9.654 119.519 12.024 1.00 50.00 C \ ATOM 62 CA HIS A 66 -7.498 117.495 9.631 1.00 50.00 C \ ATOM 63 CA SER A 67 -9.060 118.748 6.403 1.00 50.00 C \ ATOM 64 CA GLN A 68 -8.771 122.322 7.653 1.00 50.00 C \ ATOM 65 CA LEU A 69 -5.139 122.266 8.778 1.00 50.00 C \ ATOM 66 CA MET A 70 -4.452 121.038 5.251 1.00 50.00 C \ ATOM 67 CA ARG A 71 -6.193 124.045 3.717 1.00 50.00 C \ ATOM 68 CA LEU A 72 -4.025 126.442 5.719 1.00 50.00 C \ ATOM 69 CA MET A 73 -0.991 124.585 4.375 1.00 50.00 C \ ATOM 70 CA VAL A 74 -2.192 124.962 0.791 1.00 50.00 C \ ATOM 71 CA ALA A 75 -3.651 128.462 1.122 1.00 50.00 C \ TER 72 ALA A 75 \ TER 149 LYS B 95 \ TER 236 G C 166 \ MASTER 304 0 2 0 0 0 1 6 235 3 0 23 \ END \ """, "1e8schainA") cmd.hide("all") cmd.color('grey70', "1e8schainA") cmd.show('cartoon', "1e8schainA") cmd.center("1e8schainA", state=0, origin=1) cmd.zoom("1e8schainA", animate=-1) cmd.select("e1e8sA1", "c. A & i. 5-75") cmd.color("red", "e1e8sA1") cmd.disable("e1e8sA1")