HEADER TRANSCRIPTION 05-APR-04 1SZ9 TITLE THE RNA POLYMERASE II CTD IN MRNA PROCESSING: BETA-TURN RECOGNITION TITLE 2 AND BETA-SPIRAL MODEL COMPND MOL_ID: 1; COMPND 2 MOLECULE: PCF11 PROTEIN; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: CTD INTERACTING DOMAIN OF PCF11; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 4 ORGANISM_TAXID: 4932; SOURCE 5 GENE: PCF11, YDR228C, YD9934.13C; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)-RIL; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28B KEYWDS PCF11, RNA POLYMERASE II CTD INTERACTING DOMAIN, ARM REPEATS, KEYWDS 2 TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR A.MEINHART,P.CRAMER REVDAT 5 03-APR-24 1SZ9 1 REMARK REVDAT 4 14-FEB-24 1SZ9 1 SEQADV REVDAT 3 11-OCT-17 1SZ9 1 REMARK REVDAT 2 24-FEB-09 1SZ9 1 VERSN REVDAT 1 13-JUL-04 1SZ9 0 JRNL AUTH A.MEINHART,P.CRAMER JRNL TITL RECOGNITION OF RNA POLYMERASE II CARBOXY-TERMINAL DOMAIN BY JRNL TITL 2 3'-RNA-PROCESSING FACTORS. JRNL REF NATURE V. 430 223 2004 JRNL REFN ISSN 0028-0836 JRNL PMID 15241417 JRNL DOI 10.1038/NATURE02679 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.0 REMARK 3 NUMBER OF REFLECTIONS : 29988 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.220 REMARK 3 FREE R VALUE : 0.252 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.500 REMARK 3 FREE R VALUE TEST SET COUNT : 1400 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 : 28 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.13 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 406 REMARK 3 BIN R VALUE (WORKING SET) : 0.2250 REMARK 3 BIN FREE R VALUE : 0.2560 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 16 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 : 3458 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 109 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) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.211 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) : 1.569 ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.405 ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : 2.439 ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.515 ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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: NULL REMARK 4 REMARK 4 1SZ9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-APR-04. REMARK 100 THE DEPOSITION ID IS D_1000022116. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-SEP-03 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9168 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29988 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06500 REMARK 200 FOR THE DATA SET : 13.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.20 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.30700 REMARK 200 FOR SHELL : 4.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: SNB REMARK 200 STARTING MODEL: ORIGINAL MODEL FROM MAD EXPERIMENT WAS USED FOR REMARK 200 FURTHER REFINEMENT. R-FREE SET WAS KEPT CONSISTEND REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25 % (V/V) ETHYLENE GLYCOL, 5 % (V/V) REMARK 280 PEG 550, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 298.0K, PH 7.50 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 28.36500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 67.81850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.83500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 67.81850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.36500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.83500 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, 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 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 MET A 1 REMARK 465 MET B 1 REMARK 465 MET C 1 REMARK 465 ALA C 142 REMARK 465 LEU C 143 REMARK 465 GLU C 144 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 CYS A 55 171.55 -56.17 REMARK 500 PRO A 57 -77.48 -15.53 REMARK 500 LEU A 143 21.96 95.41 REMARK 500 HIS B 3 -82.43 -100.48 REMARK 500 THR B 5 76.44 -17.33 REMARK 500 LYS B 54 -83.47 -70.61 REMARK 500 CYS B 55 156.20 -25.86 REMARK 500 PRO B 57 -7.97 -58.39 REMARK 500 ASN B 116 30.03 38.34 REMARK 500 ALA B 142 165.47 -46.84 REMARK 500 LEU B 143 1.00 85.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1SZA RELATED DB: PDB REMARK 900 THE RNA POLYMERASE II CTD IN MRNA PROCESSING: BETA-TURN RECOGNITION REMARK 900 AND BETA-SPIRAL MODEL DBREF 1SZ9 A 1 144 UNP P39081 PCF11_YEAST 1 144 DBREF 1SZ9 B 1 144 UNP P39081 PCF11_YEAST 1 144 DBREF 1SZ9 C 1 144 UNP P39081 PCF11_YEAST 1 144 SEQADV 1SZ9 ALA A 141 UNP P39081 LEU 141 CLONING ARTIFACT SEQADV 1SZ9 ALA A 142 UNP P39081 HIS 142 CLONING ARTIFACT SEQADV 1SZ9 LEU A 143 UNP P39081 GLN 143 CLONING ARTIFACT SEQADV 1SZ9 GLU A 144 UNP P39081 LYS 144 CLONING ARTIFACT SEQADV 1SZ9 ALA B 141 UNP P39081 LEU 141 CLONING ARTIFACT SEQADV 1SZ9 ALA B 142 UNP P39081 HIS 142 CLONING ARTIFACT SEQADV 1SZ9 LEU B 143 UNP P39081 GLN 143 CLONING ARTIFACT SEQADV 1SZ9 GLU B 144 UNP P39081 LYS 144 CLONING ARTIFACT SEQADV 1SZ9 ALA C 141 UNP P39081 LEU 141 CLONING ARTIFACT SEQADV 1SZ9 ALA C 142 UNP P39081 HIS 142 CLONING ARTIFACT SEQADV 1SZ9 LEU C 143 UNP P39081 GLN 143 CLONING ARTIFACT SEQADV 1SZ9 GLU C 144 UNP P39081 LYS 144 CLONING ARTIFACT SEQRES 1 A 144 MET ASP HIS ASP THR GLU VAL ILE VAL LYS ASP PHE ASN SEQRES 2 A 144 SER ILE LEU GLU GLU LEU THR PHE ASN SER ARG PRO ILE SEQRES 3 A 144 ILE THR THR LEU THR LYS LEU ALA GLU GLU ASN ILE SER SEQRES 4 A 144 CYS ALA GLN TYR PHE VAL ASP ALA ILE GLU SER ARG ILE SEQRES 5 A 144 GLU LYS CYS MET PRO LYS GLN LYS LEU TYR ALA PHE TYR SEQRES 6 A 144 ALA LEU ASP SER ILE CYS LYS ASN VAL GLY SER PRO TYR SEQRES 7 A 144 THR ILE TYR PHE SER ARG ASN LEU PHE ASN LEU TYR LYS SEQRES 8 A 144 ARG THR TYR LEU LEU VAL ASP ASN THR THR ARG THR LYS SEQRES 9 A 144 LEU ILE ASN MET PHE LYS LEU TRP LEU ASN PRO ASN ASP SEQRES 10 A 144 THR GLY LEU PRO LEU PHE GLU GLY SER ALA LEU GLU LYS SEQRES 11 A 144 ILE GLU GLN PHE LEU ILE LYS ALA SER ALA ALA ALA LEU SEQRES 12 A 144 GLU SEQRES 1 B 144 MET ASP HIS ASP THR GLU VAL ILE VAL LYS ASP PHE ASN SEQRES 2 B 144 SER ILE LEU GLU GLU LEU THR PHE ASN SER ARG PRO ILE SEQRES 3 B 144 ILE THR THR LEU THR LYS LEU ALA GLU GLU ASN ILE SER SEQRES 4 B 144 CYS ALA GLN TYR PHE VAL ASP ALA ILE GLU SER ARG ILE SEQRES 5 B 144 GLU LYS CYS MET PRO LYS GLN LYS LEU TYR ALA PHE TYR SEQRES 6 B 144 ALA LEU ASP SER ILE CYS LYS ASN VAL GLY SER PRO TYR SEQRES 7 B 144 THR ILE TYR PHE SER ARG ASN LEU PHE ASN LEU TYR LYS SEQRES 8 B 144 ARG THR TYR LEU LEU VAL ASP ASN THR THR ARG THR LYS SEQRES 9 B 144 LEU ILE ASN MET PHE LYS LEU TRP LEU ASN PRO ASN ASP SEQRES 10 B 144 THR GLY LEU PRO LEU PHE GLU GLY SER ALA LEU GLU LYS SEQRES 11 B 144 ILE GLU GLN PHE LEU ILE LYS ALA SER ALA ALA ALA LEU SEQRES 12 B 144 GLU SEQRES 1 C 144 MET ASP HIS ASP THR GLU VAL ILE VAL LYS ASP PHE ASN SEQRES 2 C 144 SER ILE LEU GLU GLU LEU THR PHE ASN SER ARG PRO ILE SEQRES 3 C 144 ILE THR THR LEU THR LYS LEU ALA GLU GLU ASN ILE SER SEQRES 4 C 144 CYS ALA GLN TYR PHE VAL ASP ALA ILE GLU SER ARG ILE SEQRES 5 C 144 GLU LYS CYS MET PRO LYS GLN LYS LEU TYR ALA PHE TYR SEQRES 6 C 144 ALA LEU ASP SER ILE CYS LYS ASN VAL GLY SER PRO TYR SEQRES 7 C 144 THR ILE TYR PHE SER ARG ASN LEU PHE ASN LEU TYR LYS SEQRES 8 C 144 ARG THR TYR LEU LEU VAL ASP ASN THR THR ARG THR LYS SEQRES 9 C 144 LEU ILE ASN MET PHE LYS LEU TRP LEU ASN PRO ASN ASP SEQRES 10 C 144 THR GLY LEU PRO LEU PHE GLU GLY SER ALA LEU GLU LYS SEQRES 11 C 144 ILE GLU GLN PHE LEU ILE LYS ALA SER ALA ALA ALA LEU SEQRES 12 C 144 GLU FORMUL 4 HOH *109(H2 O) HELIX 1 1 ASP A 2 GLU A 17 1 16 HELIX 2 2 SER A 23 ASN A 37 1 15 HELIX 3 3 CYS A 40 CYS A 55 1 16 HELIX 4 4 MET A 56 VAL A 74 1 19 HELIX 5 5 PRO A 77 ARG A 84 1 8 HELIX 6 6 ASN A 85 LEU A 96 1 12 HELIX 7 7 ASP A 98 LEU A 113 1 16 HELIX 8 8 ASN A 114 THR A 118 5 5 HELIX 9 9 GLU A 124 ALA A 138 1 15 HELIX 10 10 GLU B 6 GLU B 18 1 13 HELIX 11 11 SER B 23 ASN B 37 1 15 HELIX 12 12 CYS B 40 CYS B 55 1 16 HELIX 13 13 GLN B 59 VAL B 74 1 16 HELIX 14 14 PRO B 77 LEU B 95 1 19 HELIX 15 15 ASP B 98 ASN B 114 1 17 HELIX 16 16 PRO B 115 THR B 118 5 4 HELIX 17 17 GLU B 124 LYS B 137 1 14 HELIX 18 18 ASP C 2 GLU C 18 1 17 HELIX 19 19 SER C 23 ASN C 37 1 15 HELIX 20 20 CYS C 40 CYS C 55 1 16 HELIX 21 21 GLN C 59 VAL C 74 1 16 HELIX 22 22 PRO C 77 VAL C 97 1 21 HELIX 23 23 ASP C 98 ASN C 114 1 17 HELIX 24 24 PRO C 115 THR C 118 5 4 HELIX 25 25 SER C 126 SER C 139 1 14 CISPEP 1 SER A 76 PRO A 77 0 0.06 CISPEP 2 SER B 76 PRO B 77 0 0.01 CISPEP 3 SER C 76 PRO C 77 0 0.29 CRYST1 56.730 67.670 135.637 90.00 90.00 90.00 P 21 21 21 12 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 0.017627 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014778 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007373 0.00000