2K2U - Header Asymmetric Unit

HEADER TRANSCRIPTION 11-APR-08 2K2U

TITLE NMR STRUCTURE OF THE COMPLEX BETWEEN TFB1 SUBUNIT OF TFIIH TITLE 2 AND THE ACTIVATION DOMAIN OF VP16

COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA POLYMERASE II TRANSCRIPTION FACTOR B SUBUNIT COMPND 3 1; COMPND 4 CHAIN: A; COMPND 5 FRAGMENT: PH DOMAIN; COMPND 6 SYNONYM: RNA POLYMERASE II TRANSCRIPTION FACTOR B P73 COMPND 7 SUBUNIT, RNA POLYMERASE II TRANSCRIPTION FACTOR B 73 KDA COMPND 8 SUBUNIT, GENERAL TRANSCRIPTION AND DNA REPAIR FACTOR IIH COMPND 9 SUBUNIT TFB1, TFIIH SUBUNIT TFB1; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 2; COMPND 12 MOLECULE: ALPHA TRANS-INDUCING PROTEIN; COMPND 13 CHAIN: B; COMPND 14 FRAGMENT: TRANSCRIPTION ACTIVATION DOMAIN 2; COMPND 15 SYNONYM: VMW65, ICP25, VP16 PROTEIN, ALPHA-TIF; COMPND 16 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 4 GENE: TFB1, YDR311W, D9740.3; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: TOPP2; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PGEX-2T; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PLASMID; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HUMAN HERPESVIRUS 1; SOURCE 11 ORGANISM_COMMON: HHV-1; SOURCE 12 STRAIN: STRAIN F; SOURCE 13 GENE: UL48; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_STRAIN: TOPP2; SOURCE 16 EXPRESSION_SYSTEM_VECTOR_TYPE: PGEX-2T; SOURCE 17 EXPRESSION_SYSTEM_PLASMID: PLASMID

KEYWDS VP16, TFIIH, TFB1, ACTIVATION, TRANSCRIPTION, PH DOMAIN, KEYWDS 2 NMR, PROTEIN STRUCTURE COMPLEX, DNA DAMAGE, DNA REPAIR, KEYWDS 3 NUCLEUS, TRANSCRIPTION REGULATION, DNA-BINDING

EXPDTA SOLUTION NMR

NUMMDL 20

AUTHOR C.LANGLOIS,C.MAS,P.DI LELLO,P.M.MILLER JENKINS,J.LEGAULT, AUTHOR 2 J.G.OMICHINSKI

REVDAT 2 24-FEB-09 2K2U 1 VERSN REVDAT 1 12-AUG-08 2K2U 0

JRNL AUTH C.LANGLOIS,C.MAS,P.DI LELLO,L.M.JENKINS,P.LEGAULT, JRNL AUTH 2 J.G.OMICHINSKI JRNL TITL NMR STRUCTURE OF THE COMPLEX BETWEEN THE TFB1 JRNL TITL 2 SUBUNIT OF TFIIH AND THE ACTIVATION DOMAIN OF JRNL TITL 3 VP16: STRUCTURAL SIMILARITIES BETWEEN VP16 AND P53. JRNL REF J.AM.CHEM.SOC. V. 130 10596 2008 JRNL REFN ISSN 0002-7863 JRNL PMID 18630911 JRNL DOI 10.1021/JA800975H

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER A. T. ET.AL. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE THREE-DIMENSIONAL STRUCTURES OF REMARK 3 THE COMPLEX TFB1/VP16 WERE DETERMINED USING A SET OF 1568 NOE- REMARK 3 DERIVED DISTANCE RESTRAINTS, 158 BACKBONE DIHEDRAL ANGLE (PHI REMARK 3 AND PSI)RESTRAINTS AND 36 DISTANCE RESTRAINTS FROM HYDROGEN REMARK 3 BOUNDS., THE THREE-DIMENSIONAL STRUCTURES OF THE COMPLEX TFB1/ REMARK 3 VP16 WERE DETERMINED USING A SET OF 1568 NOE-DERIVED DISTANCE REMARK 3 RESTRAINTS, 158 BACKBONE DIHEDRAL ANGLE (PHI AND PSI) REMARK 3 RESTRAINTS AND 36 DISTANCE RESTRAINTS FRON HYDROGEN BOUNDS.

REMARK 4 REMARK 4 2K2U COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-APR-08. REMARK 100 THE RCSB ID CODE IS RCSB100605.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.5 REMARK 210 IONIC STRENGTH : 20MM SODIUM PHOSPHATE REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1.0 MM [U-99% 15N] TFB1, 1.0 REMARK 210 MM VP16, 90% H2O, 10% D2O; 1.0 REMARK 210 MM [U-99% 13C; U-99% 15N] REMARK 210 TFB1, 1.0 MM VP16, 100% D2O; REMARK 210 1.0 MM [U-99% 15N] VP16, 1.0 REMARK 210 MM TFB1, 90% H2O, 10% D2O; 1.0 REMARK 210 MM [U-99% 13C; U-99% 15N] REMARK 210 VP16, 1.0 MM TFB1, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC, HNCO, HNCACB, REMARK 210 (HB)CBCA(CO)NNH, C(CO)NNH, 3D-15N-EDITED-NOESY-HSQC, 3D-13C- REMARK 210 EDITED-HMQC-NOESY, 3D-15N-13C-FILTRED-EDITED-NOESY, 2D 1H-13C REMARK 210 HSQC, 3D HNCO, 3D HNCACB, 3D-15N-13C-EDITED-NOESY-HSQC REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ, 600 MHZ REMARK 210 SPECTROMETER MODEL : UNITY REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : SIMULATED ANNEALING, TORSION REMARK 210 ANGLE DYNAMICS, SIMULATED REMARK 210 ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 5 REMARK 210 REMARK 210 REMARK: NULL

REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS.

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 1 SER A 13 126.01 -35.56 REMARK 500 1 ASN A 19 66.45 -106.98 REMARK 500 1 ALA A 25 105.62 46.23 REMARK 500 1 ASP A 33 44.98 177.79 REMARK 500 1 MET A 58 83.34 41.38 REMARK 500 1 LYS A 65 142.47 32.99 REMARK 500 1 ASP A 67 50.60 -104.57 REMARK 500 1 LYS A 71 155.64 -46.13 REMARK 500 1 ASP A 74 -46.64 -136.23 REMARK 500 1 ASN A 75 -32.88 175.18 REMARK 500 1 GLU A 79 92.85 38.87 REMARK 500 1 PRO A 82 170.70 -50.72 REMARK 500 1 ASN A 92 28.25 -141.70 REMARK 500 1 PHE B 457 99.15 -168.06 REMARK 500 1 SER B 462 112.44 -174.76 REMARK 500 1 TYR B 465 31.42 -98.53 REMARK 500 1 ASP B 481 75.81 49.20 REMARK 500 1 ILE B 485 31.17 -98.47 REMARK 500 1 GLU B 487 179.21 61.12 REMARK 500 1 TYR B 488 79.59 60.41 REMARK 500 2 SER A 13 123.52 -37.13 REMARK 500 2 ASN A 19 66.04 -106.14 REMARK 500 2 PRO A 24 -103.02 -76.29 REMARK 500 2 ALA A 25 141.71 172.69 REMARK 500 2 ASP A 33 45.41 178.20 REMARK 500 2 LYS A 57 -171.07 -64.03 REMARK 500 2 MET A 58 98.45 -174.74 REMARK 500 2 LYS A 65 -167.85 50.13 REMARK 500 2 ASP A 67 77.90 -50.42 REMARK 500 2 SER A 69 24.04 -151.36 REMARK 500 2 LYS A 70 97.51 68.00 REMARK 500 2 LYS A 71 178.59 54.29 REMARK 500 2 ASN A 75 -80.65 -149.59 REMARK 500 2 PRO A 82 -155.30 -59.18 REMARK 500 2 HIS B 460 -74.58 -59.89 REMARK 500 2 SER B 462 -59.13 -136.41 REMARK 500 2 TYR B 465 -176.24 60.73 REMARK 500 2 LEU B 468 -41.75 -177.27 REMARK 500 2 ASP B 481 92.10 44.71 REMARK 500 2 ALA B 482 30.56 -147.22 REMARK 500 2 LEU B 483 -70.78 -99.84 REMARK 500 2 ILE B 485 99.76 -59.69 REMARK 500 3 SER A 23 -70.92 -43.80 REMARK 500 3 PRO A 24 -93.98 -74.57 REMARK 500 3 ALA A 25 156.88 177.69 REMARK 500 3 ASP A 33 46.62 178.87 REMARK 500 3 LYS A 57 -170.67 -55.98 REMARK 500 3 MET A 58 72.10 -171.63 REMARK 500 3 LYS A 65 143.91 38.10 REMARK 500 3 VAL A 66 -143.57 -130.71 REMARK 500 3 SER A 69 37.02 178.08 REMARK 500 3 LYS A 70 75.99 60.16 REMARK 500 3 LYS A 71 -175.24 65.82 REMARK 500 3 ASN A 75 -79.34 -116.09 REMARK 500 3 ASN A 78 -46.61 -148.20 REMARK 500 3 GLU A 79 96.17 44.50 REMARK 500 3 ASN A 93 136.54 -174.74 REMARK 500 3 THR B 458 -64.05 -167.92 REMARK 500 3 TYR B 465 -51.42 -167.05 REMARK 500 3 PHE B 479 31.59 -98.76 REMARK 500 3 ASP B 486 98.66 -61.76 REMARK 500 4 SER A 13 123.29 -38.51 REMARK 500 4 PRO A 24 -95.12 -75.46 REMARK 500 4 ALA A 25 153.83 177.85 REMARK 500 4 ASP A 33 46.28 -177.91 REMARK 500 4 LYS A 57 -166.60 -59.49 REMARK 500 4 MET A 58 87.71 -176.58 REMARK 500 4 LYS A 65 143.93 40.40 REMARK 500 4 ASP A 67 41.52 -108.35 REMARK 500 4 LYS A 70 21.06 -144.57 REMARK 500 4 ASP A 74 28.24 -155.94 REMARK 500 4 PRO A 82 -166.06 -61.23 REMARK 500 4 ASN A 92 26.13 -145.12 REMARK 500 4 THR B 458 78.62 60.63 REMARK 500 4 PRO B 459 -176.08 -52.34 REMARK 500 4 HIS B 460 31.52 -156.46 REMARK 500 4 ASP B 481 87.54 45.48 REMARK 500 4 ALA B 482 -79.32 -121.91 REMARK 500 4 LEU B 483 -169.57 55.89 REMARK 500 4 ASP B 486 131.92 -176.49 REMARK 500 4 GLU B 487 -61.37 -143.01 REMARK 500 5 SER A 13 122.24 -39.19 REMARK 500 5 ASN A 19 75.17 -107.59 REMARK 500 5 ALA A 25 149.25 61.12 REMARK 500 5 ASP A 33 46.81 178.11 REMARK 500 5 LYS A 57 -164.28 -62.09 REMARK 500 5 MET A 58 98.99 -169.21 REMARK 500 5 LYS A 65 179.17 39.59 REMARK 500 5 LYS A 71 166.37 54.54 REMARK 500 5 ASP A 74 -73.78 -150.93 REMARK 500 5 ASN A 75 33.28 -170.96 REMARK 500 5 PRO A 82 -151.20 -66.86 REMARK 500 5 ASN A 93 146.26 176.19 REMARK 500 5 PRO B 459 99.92 -51.82 REMARK 500 5 HIS B 460 -64.32 -132.23 REMARK 500 5 SER B 462 -68.28 -142.25 REMARK 500 5 ALA B 467 76.90 -100.24 REMARK 500 5 ASP B 469 -49.05 -152.33 REMARK 500 5 ASP B 481 82.68 46.13 REMARK 500 5 ILE B 485 -67.58 68.96 REMARK 500 5 ASP B 486 79.72 59.44 REMARK 500 5 GLU B 487 -75.09 -70.75 REMARK 500 5 TYR B 488 -64.76 -177.08 REMARK 500 6 SER A 13 123.95 -36.34 REMARK 500 6 ASN A 19 66.02 -104.39 REMARK 500 6 PRO A 24 -104.86 -75.95 REMARK 500 6 ALA A 25 136.81 170.62 REMARK 500 6 ASP A 33 45.27 179.38 REMARK 500 6 ASP A 35 27.10 48.39 REMARK 500 6 ALA A 53 70.37 -69.16 REMARK 500 6 SER A 54 -30.49 172.35 REMARK 500 6 MET A 58 80.66 60.77 REMARK 500 6 LYS A 65 179.63 40.67 REMARK 500 6 ASP A 67 49.57 -90.10 REMARK 500 6 LYS A 71 161.50 -46.34 REMARK 500 6 ASP A 74 -74.71 -143.79 REMARK 500 6 ASN A 75 34.35 -173.75 REMARK 500 6 PRO A 82 -175.32 -52.30 REMARK 500 6 ASN A 92 37.18 -140.62 REMARK 500 6 ASN A 93 125.44 -176.81 REMARK 500 6 SER B 462 -40.82 -175.76 REMARK 500 6 PRO B 464 -168.59 -69.40 REMARK 500 6 TYR B 465 36.07 -98.08 REMARK 500 6 ASP B 481 82.03 47.06 REMARK 500 6 LEU B 483 30.42 -150.01 REMARK 500 6 TYR B 488 88.11 -163.54 REMARK 500 7 SER A 13 125.54 -37.58 REMARK 500 7 ASN A 19 60.32 -106.62 REMARK 500 7 ALA A 25 106.56 48.71 REMARK 500 7 ASP A 33 45.88 178.02 REMARK 500 7 LYS A 57 77.14 -66.20 REMARK 500 7 MET A 58 96.87 -60.15 REMARK 500 7 LYS A 65 143.71 42.11 REMARK 500 7 ASP A 67 42.10 -99.10 REMARK 500 7 LYS A 70 21.07 -145.23 REMARK 500 7 ASP A 74 46.35 -142.80 REMARK 500 7 ASN A 75 -96.56 -151.28 REMARK 500 7 PRO A 82 -166.42 -55.09 REMARK 500 7 ASN A 93 147.60 177.87 REMARK 500 7 ALA B 463 -55.32 179.91 REMARK 500 7 PRO B 464 -179.04 -51.61 REMARK 500 7 TYR B 465 34.02 -168.86 REMARK 500 7 ASP B 486 -46.49 -154.86 REMARK 500 7 GLU B 487 -51.38 -160.52 REMARK 500 7 TYR B 488 169.46 60.69 REMARK 500 8 SER A 13 123.76 -38.92 REMARK 500 8 ASN A 19 57.30 -106.29 REMARK 500 8 ALA A 25 107.21 49.18 REMARK 500 8 ASP A 33 45.60 177.18 REMARK 500 8 LYS A 57 -166.24 -58.94 REMARK 500 8 MET A 58 104.67 -163.79 REMARK 500 8 LYS A 65 141.89 38.19 REMARK 500 8 VAL A 66 -140.97 -127.34 REMARK 500 8 SER A 69 37.50 179.29 REMARK 500 8 LYS A 70 75.25 61.28 REMARK 500 8 LYS A 71 -168.28 62.07 REMARK 500 8 ASN A 75 -80.19 -151.90 REMARK 500 8 GLU A 79 99.01 38.12 REMARK 500 8 PRO A 82 -81.44 -86.57 REMARK 500 8 ASN A 93 145.57 -178.59 REMARK 500 8 THR B 458 80.34 60.62 REMARK 500 8 HIS B 460 79.37 -174.39 REMARK 500 8 ASP B 461 -62.81 -129.44 REMARK 500 8 TYR B 465 67.85 -102.64 REMARK 500 8 ALA B 467 120.45 -175.82 REMARK 500 8 LEU B 468 30.90 -150.25 REMARK 500 8 ASP B 481 75.03 39.12 REMARK 500 8 ILE B 485 146.44 -178.23 REMARK 500 8 GLU B 487 112.66 -160.49 REMARK 500 9 ASN A 19 65.06 -101.66 REMARK 500 9 PRO A 24 -103.78 -75.65 REMARK 500 9 ALA A 25 137.46 171.11 REMARK 500 9 ASP A 33 46.67 179.60 REMARK 500 9 LYS A 57 85.31 -63.56 REMARK 500 9 LYS A 65 141.69 33.98 REMARK 500 9 LYS A 70 29.16 -145.92 REMARK 500 9 LYS A 71 157.64 -45.63 REMARK 500 9 ASP A 74 32.09 -147.82 REMARK 500 9 PRO A 82 -166.47 -55.71 REMARK 500 9 ASN A 93 139.46 -173.14 REMARK 500 9 THR B 458 89.63 -161.98 REMARK 500 9 PRO B 464 -167.62 -71.21 REMARK 500 9 LEU B 468 34.62 -169.63 REMARK 500 9 ASP B 469 -66.82 -153.03 REMARK 500 9 ASP B 481 89.12 41.28 REMARK 500 9 ASP B 486 84.39 -161.27 REMARK 500 10 SER A 13 126.00 -34.08 REMARK 500 10 PRO A 24 -92.70 -73.42 REMARK 500 10 ALA A 25 159.00 178.28 REMARK 500 10 ASP A 33 45.30 177.42 REMARK 500 10 LYS A 57 77.33 -66.12 REMARK 500 10 MET A 58 95.20 -58.59 REMARK 500 10 LYS A 65 156.69 58.18 REMARK 500 10 ASP A 67 77.33 -51.28 REMARK 500 10 SER A 69 23.10 -149.16 REMARK 500 10 LYS A 70 -48.11 78.07 REMARK 500 10 ASP A 74 29.30 -144.49 REMARK 500 10 ASN A 75 -78.50 -69.14 REMARK 500 10 ASN A 78 -45.90 -153.45 REMARK 500 10 GLU A 79 145.57 49.06 REMARK 500 10 PRO A 82 -84.82 -59.66 REMARK 500 10 ASN A 93 140.26 178.21 REMARK 500 10 PHE B 457 98.88 60.46 REMARK 500 10 ASP B 461 -74.48 -70.17 REMARK 500 10 ASP B 481 95.97 45.25 REMARK 500 10 ALA B 482 -73.20 -140.22 REMARK 500 10 LEU B 483 -80.15 63.01 REMARK 500 10 ILE B 485 -39.94 -178.33 REMARK 500 10 ASP B 486 -50.36 -130.70 REMARK 500 10 GLU B 487 145.99 -176.12 REMARK 500 11 ALA A 25 149.59 60.76 REMARK 500 11 ASP A 33 47.76 -175.54 REMARK 500 11 LYS A 57 100.31 -164.03 REMARK 500 11 LYS A 65 -178.84 37.33 REMARK 500 11 LYS A 70 25.14 -145.77 REMARK 500 11 ASN A 75 -55.10 80.22 REMARK 500 11 GLU A 79 152.86 -35.68 REMARK 500 11 PRO A 82 -164.59 -57.06 REMARK 500 11 PHE B 457 -68.03 68.53 REMARK 500 11 THR B 458 -62.84 -171.32 REMARK 500 11 PRO B 459 83.73 -65.37 REMARK 500 11 HIS B 460 -43.29 -168.21 REMARK 500 11 ASP B 461 -59.86 -130.73 REMARK 500 11 SER B 462 79.51 60.32 REMARK 500 11 ALA B 463 90.10 -171.30 REMARK 500 11 LEU B 468 103.27 -58.60 REMARK 500 11 ASP B 481 70.36 33.73 REMARK 500 12 SER A 13 122.88 -37.59 REMARK 500 12 ASN A 19 59.05 -99.13 REMARK 500 12 GLU A 20 43.14 -89.07 REMARK 500 12 VAL A 22 -175.81 -54.01 REMARK 500 12 PRO A 24 -105.84 -80.70 REMARK 500 12 ALA A 25 138.07 174.94 REMARK 500 12 ASP A 33 43.72 178.37 REMARK 500 12 HIS A 38 115.64 -161.19 REMARK 500 12 LYS A 57 -44.28 -150.87 REMARK 500 12 MET A 58 70.00 68.01 REMARK 500 12 LYS A 65 143.64 38.41 REMARK 500 12 VAL A 66 -142.62 -125.75 REMARK 500 12 SER A 69 37.88 177.80 REMARK 500 12 LYS A 70 68.88 64.44 REMARK 500 12 LYS A 71 -168.91 65.76 REMARK 500 12 ASP A 74 28.04 -160.75 REMARK 500 12 GLU A 79 110.62 48.47 REMARK 500 12 ASP B 461 91.68 60.55 REMARK 500 12 TYR B 465 -75.12 -120.70 REMARK 500 12 ASP B 469 -166.21 -176.41 REMARK 500 12 ASP B 481 75.04 44.75 REMARK 500 12 ILE B 485 113.72 63.67 REMARK 500 12 ASP B 486 85.76 -162.46 REMARK 500 12 TYR B 488 104.57 60.39 REMARK 500 13 VAL A 22 170.41 -59.49 REMARK 500 13 PRO A 24 -106.59 -75.60 REMARK 500 13 ALA A 25 136.53 171.25 REMARK 500 13 LYS A 57 -172.78 -62.16 REMARK 500 13 MET A 58 86.16 -170.22 REMARK 500 13 LYS A 65 -178.59 36.27 REMARK 500 13 LYS A 70 30.64 -147.11 REMARK 500 13 ASP A 74 71.57 54.25 REMARK 500 13 ASN A 75 -79.58 -149.20 REMARK 500 13 PRO A 82 -170.60 -55.15 REMARK 500 13 HIS B 460 -74.55 -169.42 REMARK 500 13 ASP B 461 36.26 -173.57 REMARK 500 13 LEU B 468 80.31 60.48 REMARK 500 13 ASP B 481 85.74 47.17 REMARK 500 13 ASP B 486 -49.59 -165.54 REMARK 500 13 GLU B 487 79.41 60.53 REMARK 500 14 ASN A 19 62.74 -105.66 REMARK 500 14 ALA A 25 127.80 51.74 REMARK 500 14 ASP A 33 45.75 -178.92 REMARK 500 14 SER A 55 161.93 -49.41 REMARK 500 14 MET A 58 73.82 61.26 REMARK 500 14 LYS A 65 141.32 34.26 REMARK 500 14 LYS A 70 28.77 -144.73 REMARK 500 14 ASP A 74 -66.02 -137.57 REMARK 500 14 ASN A 75 -95.44 -162.20 REMARK 500 14 ASN A 78 179.90 59.58 REMARK 500 14 PRO A 82 -173.62 -52.90 REMARK 500 14 ALA B 463 84.93 -167.69 REMARK 500 14 LEU B 468 101.78 60.28 REMARK 500 14 LEU B 483 36.31 -99.02 REMARK 500 14 GLU B 487 -73.25 -146.43 REMARK 500 14 TYR B 488 91.98 -163.02 REMARK 500 15 SER A 13 125.34 -34.97 REMARK 500 15 ASN A 19 56.60 -103.13 REMARK 500 15 ALA A 25 149.28 59.84 REMARK 500 15 ASP A 33 46.29 -177.04 REMARK 500 15 MET A 58 73.01 60.49 REMARK 500 15 LYS A 65 -178.13 41.61 REMARK 500 15 ASP A 67 40.36 -109.36 REMARK 500 15 LYS A 70 30.06 -144.60 REMARK 500 15 ASP A 74 -70.34 -150.74 REMARK 500 15 ASN A 75 37.58 179.65 REMARK 500 15 PRO A 82 -171.89 -53.64 REMARK 500 15 ASN A 92 42.69 -142.97 REMARK 500 15 ASN A 93 137.85 -176.92 REMARK 500 15 PRO B 459 90.50 -52.00 REMARK 500 15 HIS B 460 87.77 -153.45 REMARK 500 15 ASP B 461 -63.48 -123.89 REMARK 500 15 ASP B 469 108.64 -59.89 REMARK 500 15 ASP B 481 76.71 44.64 REMARK 500 15 ASP B 486 110.57 60.33 REMARK 500 16 SER A 13 125.04 -35.81 REMARK 500 16 ASN A 19 57.61 -90.46 REMARK 500 16 PRO A 24 -102.99 -74.98 REMARK 500 16 ALA A 25 141.44 172.07 REMARK 500 16 ASP A 33 45.10 177.93 REMARK 500 16 ALA A 53 71.56 -69.14 REMARK 500 16 SER A 54 -31.86 172.50 REMARK 500 16 LYS A 57 75.31 -66.92 REMARK 500 16 MET A 58 95.27 -66.93 REMARK 500 16 LYS A 65 141.92 34.82 REMARK 500 16 LYS A 71 177.01 48.85 REMARK 500 16 ASP A 74 46.11 -162.44 REMARK 500 16 GLU A 79 78.52 46.69 REMARK 500 16 PRO A 82 -165.27 -55.92 REMARK 500 16 ASN A 93 142.37 -179.73 REMARK 500 16 HIS B 460 99.88 55.61 REMARK 500 16 ASP B 461 -68.12 68.16 REMARK 500 16 SER B 462 89.57 63.39 REMARK 500 16 ALA B 463 87.25 -174.22 REMARK 500 16 PRO B 464 91.77 -51.64 REMARK 500 16 TYR B 465 -49.32 -145.39 REMARK 500 16 ASP B 481 81.97 46.07 REMARK 500 16 ILE B 485 80.31 -69.96 REMARK 500 17 SER A 13 124.58 -37.83 REMARK 500 17 ASN A 19 78.24 -111.70 REMARK 500 17 ALA A 25 150.00 60.41 REMARK 500 17 ASP A 33 46.86 178.46 REMARK 500 17 LYS A 65 -175.74 41.73 REMARK 500 17 ASP A 67 41.52 -104.68 REMARK 500 17 LYS A 70 23.79 -146.50 REMARK 500 17 ASP A 74 86.08 51.92 REMARK 500 17 ASN A 75 -80.12 -160.60 REMARK 500 17 PRO A 82 -159.22 -57.79 REMARK 500 17 ASN A 92 43.93 -141.22 REMARK 500 17 ASN A 93 145.88 177.20 REMARK 500 17 ASP B 461 -71.05 -105.39 REMARK 500 17 ALA B 467 75.55 -175.69 REMARK 500 17 ASP B 481 93.84 44.75 REMARK 500 17 ILE B 485 81.99 60.09 REMARK 500 17 GLU B 487 100.45 60.28 REMARK 500 17 TYR B 488 169.44 60.58 REMARK 500 18 SER A 13 126.59 -37.37 REMARK 500 18 PRO A 24 -80.73 -84.57 REMARK 500 18 ALA A 25 165.28 170.73 REMARK 500 18 ASP A 33 46.08 -177.64 REMARK 500 18 ASP A 46 32.80 -90.55 REMARK 500 18 LYS A 57 -164.27 -61.72 REMARK 500 18 MET A 58 91.39 -170.62 REMARK 500 18 LYS A 65 -179.98 36.59 REMARK 500 18 LYS A 70 34.65 -140.28 REMARK 500 18 ASP A 74 33.57 -145.11 REMARK 500 18 ASN A 93 141.53 179.10 REMARK 500 18 THR B 458 87.52 -155.05 REMARK 500 18 SER B 462 76.75 -150.07 REMARK 500 18 ALA B 467 113.93 -164.75 REMARK 500 18 ASP B 469 75.14 -68.11 REMARK 500 18 ASP B 481 86.11 45.94 REMARK 500 18 ILE B 485 -46.67 -141.07 REMARK 500 18 ASP B 486 -42.41 -172.06 REMARK 500 18 GLU B 487 156.15 60.88 REMARK 500 18 TYR B 488 -57.19 -149.32 REMARK 500 19 GLU A 20 30.22 -97.81 REMARK 500 19 PRO A 24 -94.91 -73.68 REMARK 500 19 ALA A 25 151.14 175.84 REMARK 500 19 ASP A 33 45.49 -177.36 REMARK 500 19 MET A 58 94.37 33.51 REMARK 500 19 LYS A 65 142.09 35.01 REMARK 500 19 LYS A 70 28.44 -144.86 REMARK 500 19 PRO A 82 -165.26 -56.06 REMARK 500 19 HIS B 460 115.05 61.58 REMARK 500 19 ASP B 461 31.96 -99.06 REMARK 500 19 SER B 462 -169.92 -124.72 REMARK 500 19 ALA B 467 80.54 -64.58 REMARK 500 19 ASP B 481 85.44 44.29 REMARK 500 19 ASP B 486 33.40 -166.12 REMARK 500 20 SER A 13 123.56 -38.98 REMARK 500 20 GLU A 20 30.00 -98.63 REMARK 500 20 PRO A 24 -97.17 -75.62 REMARK 500 20 ALA A 25 150.08 176.66 REMARK 500 20 ASP A 33 46.80 -178.83 REMARK 500 20 LYS A 57 -166.92 -60.27 REMARK 500 20 MET A 58 97.66 -170.65 REMARK 500 20 LYS A 65 -178.84 41.12 REMARK 500 20 ASP A 67 41.51 -95.25 REMARK 500 20 LYS A 70 25.18 -144.84 REMARK 500 20 LYS A 71 164.41 -49.29 REMARK 500 20 ASP A 74 -68.25 -146.96 REMARK 500 20 ASN A 75 36.25 -174.15 REMARK 500 20 PRO A 82 -167.88 -55.44 REMARK 500 20 ASN A 93 143.56 -178.17 REMARK 500 20 PHE B 457 111.09 -166.44 REMARK 500 20 HIS B 460 78.90 60.21 REMARK 500 20 ASP B 461 176.08 60.29 REMARK 500 20 ALA B 463 76.07 -107.37 REMARK 500 20 TYR B 465 -175.11 60.53 REMARK 500 20 ALA B 467 116.07 -166.67 REMARK 500 20 ILE B 485 -39.66 -177.87 REMARK 500 REMARK 500 REMARK: NULL

DBREF 2K2U A 1 115 UNP P32776 TFB1_YEAST 1 115 DBREF 2K2U B 456 490 UNP P04486 ATIN_HHV1F 445 479

SEQADV 2K2U PRO A 1 UNP P32776 MET 1 ENGINEERED

SEQRES 1 A 115 PRO SER HIS SER GLY ALA ALA ILE PHE GLU LYS VAL SER SEQRES 2 A 115 GLY ILE ILE ALA ILE ASN GLU ASP VAL SER PRO ALA GLU SEQRES 3 A 115 LEU THR TRP ARG SER THR ASP GLY ASP LYS VAL HIS THR SEQRES 4 A 115 VAL VAL LEU SER THR ILE ASP LYS LEU GLN ALA THR PRO SEQRES 5 A 115 ALA SER SER GLU LYS MET MET LEU ARG LEU ILE GLY LYS SEQRES 6 A 115 VAL ASP GLU SER LYS LYS ARG LYS ASP ASN GLU GLY ASN SEQRES 7 A 115 GLU VAL VAL PRO LYS PRO GLN ARG HIS MET PHE SER PHE SEQRES 8 A 115 ASN ASN ARG THR VAL MET ASP ASN ILE LYS MET THR LEU SEQRES 9 A 115 GLN GLN ILE ILE SER ARG TYR LYS ASP ALA ASP SEQRES 1 B 35 GLY PHE THR PRO HIS ASP SER ALA PRO TYR GLY ALA LEU SEQRES 2 B 35 ASP MET ALA ASP PHE GLU PHE GLU GLN MET PHE THR ASP SEQRES 3 B 35 ALA LEU GLY ILE ASP GLU TYR GLY GLY

HELIX 1 1 ASN A 93 ASP A 115 1 23 HELIX 2 2 MET B 470 MET B 478 1 9

SHEET 1 A 4 SER A 4 GLY A 5 0 SHEET 2 A 4 GLY A 14 ASN A 19 -1 O ILE A 16 N GLY A 5 SHEET 3 A 4 GLU A 26 SER A 31 -1 O GLU A 26 N ASN A 19 SHEET 4 A 4 VAL A 37 VAL A 41 -1 O HIS A 38 N TRP A 29 SHEET 1 B 4 ALA A 7 PHE A 9 0 SHEET 2 B 4 HIS A 87 PHE A 91 -1 O SER A 90 N ILE A 8 SHEET 3 B 4 MET A 59 ILE A 63 -1 N LEU A 62 O HIS A 87 SHEET 4 B 4 LYS A 47 ALA A 50 -1 N GLN A 49 O ARG A 61

CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1

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 1.000000 0.000000 0.000000 0.00000

SCALE2 0.000000 1.000000 0.000000 0.00000

SCALE3 0.000000 0.000000 1.000000 0.00000