HEADER TRANSCRIPTION/DNA 28-SEP-94 1YTB TITLE CRYSTAL STRUCTURE OF A YEAST TBP/TATA-BOX COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (29MER); COMPND 3 CHAIN: C, D; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: PROTEIN (TATA BINDING PROTEIN (TBP)); COMPND 7 CHAIN: A, B; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 5 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 6 ORGANISM_TAXID: 4932; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PROTEIN-DNA COMPLEX, TRANSCRIPTION/DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR Y.KIM,J.H.GEIGER,S.HAHN,P.B.SIGLER REVDAT 2 24-FEB-09 1YTB 1 VERSN REVDAT 1 26-JAN-95 1YTB 0 JRNL AUTH Y.KIM,J.H.GEIGER,S.HAHN,P.B.SIGLER JRNL TITL CRYSTAL STRUCTURE OF A YEAST TBP/TATA-BOX COMPLEX. JRNL REF NATURE V. 365 512 1993 JRNL REFN ISSN 0028-0836 JRNL PMID 8413604 JRNL DOI 10.1038/365512A0 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 86.7 REMARK 3 NUMBER OF REFLECTIONS : 51009 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) : 0.201 REMARK 3 FREE R VALUE : 0.261 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 : 2832 REMARK 3 NUCLEIC ACID ATOMS : 1194 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 513 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.10 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) : 0.30 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) : 0.015 REMARK 3 BOND ANGLES (DEGREES) : 1.56 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 31.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.38 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: NULL REMARK 4 REMARK 4 1YTB COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. 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 : 7.50 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : XENTRONICS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 59705 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 (%) : 98.5 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 (%): 60.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.87 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.50, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 295.00K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+3/4 REMARK 290 4555 Y,-X,Z+1/4 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 33.25000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 49.87500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 16.62500 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: REMARK 300 MTRIX REMARK 300 THE TRANSFORMATIONS PRESENTED ON MTRIX RECORDS BELOW REMARK 300 DESCRIBE NON-CRYSTALLOGRAPHIC RELATIONSHIPS AMONG THE REMARK 300 VARIOUS DOMAINS IN THIS ENTRY. APPLYING THE APPROPRIATE REMARK 300 MTRIX TRANSFORMATION TO THE RESIDUES LISTED FIRST WILL REMARK 300 YIELD APPROXIMATE COORDINATES FOR THE RESIDUES LISTED REMARK 300 SECOND. REMARK 300 REMARK 300 APPLIED TO TRANSFORMED TO REMARK 300 MTRIX CHAIN RESIDUES CHAIN RESIDUES RMSD REMARK 300 M1 A 61 - A 240 B 61 - B 240 0.445 REMARK 300 M1 C 1 - C 29 D 1 - D 29 1.571 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 DA C 3 N9 DA C 3 C4 0.044 REMARK 500 DA C 5 N3 DA C 5 C4 0.040 REMARK 500 DT C 6 O4' DT C 6 C1' 0.069 REMARK 500 DA C 9 N3 DA C 9 C4 0.040 REMARK 500 DA C 9 C5 DA C 9 N7 0.038 REMARK 500 DG C 16 C5 DG C 16 N7 0.046 REMARK 500 DC C 18 P DC C 18 O5' 0.063 REMARK 500 DC C 18 C5 DC C 18 C6 0.057 REMARK 500 DT C 20 N1 DT C 20 C2 0.056 REMARK 500 DT C 21 P DT C 21 O5' -0.060 REMARK 500 DT C 23 C6 DT C 23 N1 -0.054 REMARK 500 DA C 24 O4' DA C 24 C1' 0.067 REMARK 500 DT C 25 N1 DT C 25 C2 0.059 REMARK 500 DA C 26 O4' DA C 26 C1' 0.066 REMARK 500 DC C 29 O4' DC C 29 C4' -0.065 REMARK 500 DT D 6 N1 DT D 6 C2 0.062 REMARK 500 DA D 10 N9 DA D 10 C4 0.037 REMARK 500 DC D 11 C5 DC D 11 C6 0.048 REMARK 500 DG D 16 O4' DG D 16 C1' 0.069 REMARK 500 DT D 20 N1 DT D 20 C2 0.085 REMARK 500 DT D 20 C4 DT D 20 C5 0.055 REMARK 500 DT D 21 N1 DT D 21 C2 0.053 REMARK 500 DT D 21 C4 DT D 21 C5 0.054 REMARK 500 DT D 22 N1 DT D 22 C2 0.055 REMARK 500 DA D 24 C4 DA D 24 C5 -0.043 REMARK 500 DT D 25 N1 DT D 25 C2 0.059 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 DA C 3 C4' - C3' - C2' ANGL. DEV. = 5.4 DEGREES REMARK 500 DC C 18 O4' - C1' - N1 ANGL. DEV. = 1.9 DEGREES REMARK 500 DA C 28 C3' - C2' - C1' ANGL. DEV. = -4.9 DEGREES REMARK 500 DC C 29 C1' - O4' - C4' ANGL. DEV. = -6.1 DEGREES REMARK 500 DA D 3 C4' - C3' - C2' ANGL. DEV. = 5.4 DEGREES REMARK 500 DG D 13 C3' - C2' - C1' ANGL. DEV. = -4.9 DEGREES REMARK 500 DC D 18 C3' - C2' - C1' ANGL. DEV. = -5.8 DEGREES REMARK 500 DA D 24 C4' - C3' - C2' ANGL. DEV. = 5.4 DEGREES REMARK 500 DA D 24 O4' - C1' - C2' ANGL. DEV. = 3.6 DEGREES REMARK 500 DT D 27 C4 - C5 - C6 ANGL. DEV. = 3.7 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 TYR A 94 106.14 -162.66 REMARK 500 PHE B 99 136.28 -170.08 REMARK 500 ALA B 100 45.54 -86.19 REMARK 500 LYS B 167 -21.95 75.32 REMARK 500 PHE B 237 32.06 -92.07 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 DT C 6 0.06 SIDE_CHAIN REMARK 500 DA C 7 0.06 SIDE_CHAIN REMARK 500 DA C 8 0.05 SIDE_CHAIN REMARK 500 DT C 22 0.06 SIDE_CHAIN REMARK 500 DT C 27 0.06 SIDE_CHAIN REMARK 500 DA D 3 0.08 SIDE_CHAIN REMARK 500 DG D 13 0.09 SIDE_CHAIN REMARK 500 DG D 16 0.05 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH C 373 DISTANCE = 5.82 ANGSTROMS REMARK 525 HOH B 608 DISTANCE = 5.30 ANGSTROMS REMARK 525 HOH C 458 DISTANCE = 7.91 ANGSTROMS REMARK 525 HOH C 482 DISTANCE = 6.27 ANGSTROMS DBREF 1YTB A 61 240 UNP P13393 TBP_YEAST 60 239 DBREF 1YTB B 61 240 UNP P13393 TBP_YEAST 60 239 DBREF 1YTB C 1 29 PDB 1YTB 1YTB 1 29 DBREF 1YTB D 1 29 PDB 1YTB 1YTB 1 29 SEQRES 1 C 29 DG DT DA DT DA DT DA DA DA DA DC DG DG SEQRES 2 C 29 DG DT DG DG DC DG DT DT DT DT DA DT DA SEQRES 3 C 29 DT DA DC SEQRES 1 D 29 DG DT DA DT DA DT DA DA DA DA DC DG DG SEQRES 2 D 29 DG DT DG DG DC DG DT DT DT DT DA DT DA SEQRES 3 D 29 DT DA DC SEQRES 1 A 180 SER GLY ILE VAL PRO THR LEU GLN ASN ILE VAL ALA THR SEQRES 2 A 180 VAL THR LEU GLY CYS ARG LEU ASP LEU LYS THR VAL ALA SEQRES 3 A 180 LEU HIS ALA ARG ASN ALA GLU TYR ASN PRO LYS ARG PHE SEQRES 4 A 180 ALA ALA VAL ILE MET ARG ILE ARG GLU PRO LYS THR THR SEQRES 5 A 180 ALA LEU ILE PHE ALA SER GLY LYS MET VAL VAL THR GLY SEQRES 6 A 180 ALA LYS SER GLU ASP ASP SER LYS LEU ALA SER ARG LYS SEQRES 7 A 180 TYR ALA ARG ILE ILE GLN LYS ILE GLY PHE ALA ALA LYS SEQRES 8 A 180 PHE THR ASP PHE LYS ILE GLN ASN ILE VAL GLY SER CYS SEQRES 9 A 180 ASP VAL LYS PHE PRO ILE ARG LEU GLU GLY LEU ALA PHE SEQRES 10 A 180 SER HIS GLY THR PHE SER SER TYR GLU PRO GLU LEU PHE SEQRES 11 A 180 PRO GLY LEU ILE TYR ARG MET VAL LYS PRO LYS ILE VAL SEQRES 12 A 180 LEU LEU ILE PHE VAL SER GLY LYS ILE VAL LEU THR GLY SEQRES 13 A 180 ALA LYS GLN ARG GLU GLU ILE TYR GLN ALA PHE GLU ALA SEQRES 14 A 180 ILE TYR PRO VAL LEU SER GLU PHE ARG LYS MET SEQRES 1 B 180 SER GLY ILE VAL PRO THR LEU GLN ASN ILE VAL ALA THR SEQRES 2 B 180 VAL THR LEU GLY CYS ARG LEU ASP LEU LYS THR VAL ALA SEQRES 3 B 180 LEU HIS ALA ARG ASN ALA GLU TYR ASN PRO LYS ARG PHE SEQRES 4 B 180 ALA ALA VAL ILE MET ARG ILE ARG GLU PRO LYS THR THR SEQRES 5 B 180 ALA LEU ILE PHE ALA SER GLY LYS MET VAL VAL THR GLY SEQRES 6 B 180 ALA LYS SER GLU ASP ASP SER LYS LEU ALA SER ARG LYS SEQRES 7 B 180 TYR ALA ARG ILE ILE GLN LYS ILE GLY PHE ALA ALA LYS SEQRES 8 B 180 PHE THR ASP PHE LYS ILE GLN ASN ILE VAL GLY SER CYS SEQRES 9 B 180 ASP VAL LYS PHE PRO ILE ARG LEU GLU GLY LEU ALA PHE SEQRES 10 B 180 SER HIS GLY THR PHE SER SER TYR GLU PRO GLU LEU PHE SEQRES 11 B 180 PRO GLY LEU ILE TYR ARG MET VAL LYS PRO LYS ILE VAL SEQRES 12 B 180 LEU LEU ILE PHE VAL SER GLY LYS ILE VAL LEU THR GLY SEQRES 13 B 180 ALA LYS GLN ARG GLU GLU ILE TYR GLN ALA PHE GLU ALA SEQRES 14 B 180 ILE TYR PRO VAL LEU SER GLU PHE ARG LYS MET FORMUL 5 HOH *513(H2 O) HELIX 1 A1 ASP A 81 ALA A 89 1 9 HELIX 2 A2 SER A 128 GLY A 147 1 20 HELIX 3 A3 ARG A 171 HIS A 179 1 9 HELIX 4 A4 ARG A 220 PHE A 237 1 18 HELIX 5 B1 ASP B 81 ALA B 89 1 9 HELIX 6 B2 SER B 128 GLY B 147 1 20 HELIX 7 B3 ARG B 171 HIS B 179 1 9 HELIX 8 B4 ARG B 220 PHE B 237 1 18 SHEET 1 SH110 ASN A 91 TYR A 94 0 SHEET 2 SH110 VAL A 102 ILE A 106 -1 N ARG A 105 O ASN A 91 SHEET 3 SH110 THR A 111 PHE A 116 -1 N ALA A 113 O MET A 104 SHEET 4 SH110 LYS A 120 GLY A 125 -1 N THR A 124 O THR A 112 SHEET 5 SH110 PRO A 65 LEU A 76 -1 N ALA A 72 O VAL A 123 SHEET 6 SH110 THR A 153 VAL A 166 -1 O VAL A 161 N ASN A 69 SHEET 7 SH110 LYS A 211 ALA A 217 -1 O LEU A 214 N GLY A 162 SHEET 8 SH110 ILE A 202 PHE A 207 -1 O LEU A 205 N THR A 215 SHEET 9 SH110 LEU A 193 MET A 197 -1 O TYR A 195 N LEU A 204 SHEET 10 SH110 PHE A 182 TYR A 185 -1 O SER A 184 N ILE A 194 SHEET 1 SH210 ASN B 91 TYR B 94 0 SHEET 2 SH210 VAL B 102 ILE B 106 -1 N ARG B 105 O ASN B 91 SHEET 3 SH210 THR B 111 PHE B 116 -1 N ALA B 113 O MET B 104 SHEET 4 SH210 LYS B 120 GLY B 125 -1 N THR B 124 O THR B 112 SHEET 5 SH210 PRO B 65 LEU B 76 -1 N ALA B 72 O VAL B 123 SHEET 6 SH210 THR B 153 VAL B 166 -1 O VAL B 161 N ASN B 69 SHEET 7 SH210 LYS B 211 ALA B 217 -1 O LEU B 214 N GLY B 162 SHEET 8 SH210 ILE B 202 PHE B 207 -1 O LEU B 205 N THR B 215 SHEET 9 SH210 LEU B 193 MET B 197 -1 O TYR B 195 N LEU B 204 SHEET 10 SH210 PHE B 182 TYR B 185 -1 O SER B 184 N ILE B 194 CISPEP 1 GLU A 108 PRO A 109 0 -0.61 CISPEP 2 LYS A 199 PRO A 200 0 -1.33 CISPEP 3 GLU B 108 PRO B 109 0 -0.03 CISPEP 4 LYS B 199 PRO B 200 0 -0.41 CRYST1 100.770 100.770 66.500 90.00 90.00 90.00 P 43 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 0.009924 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009924 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015038 0.00000 MTRIX1 1 -0.063190 -0.997700 0.023700 49.65000 1 MTRIX2 1 -0.993900 0.060770 -0.091690 55.11000 1 MTRIX3 1 0.090040 -0.029350 -0.995500 66.59000 1