1M9O - Header Asymmetric Unit

HEADER METAL BINDING PROTEIN 29-JUL-02 1M9O

TITLE NMR STRUCTURE OF THE FIRST ZINC BINDING DOMAIN OF TITLE 2 NUP475/TTP/TIS11

COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRISTETRAPROLINE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: ZINC BINDING DOMAIN (RESIDUES 91-163); COMPND 5 SYNONYM: TTP, TIS11A PROTEIN, TIS11, ZFP-36, GROWTH FACTOR- COMPND 6 INDUCIBLE NUCLEAR PROTEIN NUP475, TPA INDUCED SEQUENCE 11; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: NUP475; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28B, PMW55

KEYWDS CYS3HIS TYPE ZINC FINGER, METAL BINDING PROTEIN

EXPDTA SOLUTION NMR

NUMMDL 23

AUTHOR B.T.AMANN,M.T.WORTHINGTON,J.M.BERG

REVDAT 2 24-FEB-09 1M9O 1 VERSN REVDAT 1 03-JUN-03 1M9O 0

JRNL AUTH B.T.AMANN,M.T.WORTHINGTON,J.M.BERG JRNL TITL A CYS3HIS ZINC-BINDING DOMAIN FROM JRNL TITL 2 NUP475/TRISTETRAPROLINE: A NOVEL FOLD WITH A JRNL TITL 3 DISKLIKE STRUCTURE JRNL REF BIOCHEMISTRY V. 42 217 2003 JRNL REFN ISSN 0006-2960 JRNL PMID 12515557 JRNL DOI 10.1021/BI026988M

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 442 NOE RESTRAINTS, 15 TORSIONAL REMARK 3 ANGLE RESTRAINTS. 15 ZINC SITE RESTRAINTS, 64 CARBON CHEMICAL REMARK 3 SHIFTS, AND 174 PROTON CHEMICAL RESTRAINTS.

REMARK 4 REMARK 4 1M9O COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-AUG-02. REMARK 100 THE RCSB ID CODE IS RCSB016770.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 293 REMARK 210 PH : 5.8 REMARK 210 IONIC STRENGTH : NO SALT ADDED REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1.7MM NUP475 WITH 2.2 REMARK 210 EQUIVALENT ZNCL2, 50MM D-TRIS REMARK 210 PH 5 REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY, 2D TOCSY, DQF-COSY, REMARK 210 3D_13C-SEPARATED_NOESY, 3D_15N REMARK 210 -SEPARATED_NOESY, HNCACB, 15N- REMARK 210 HSQC-TOCSY, 13C-HCCH-TOCSY, REMARK 210 HSQCJ_WEX REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : UNITYPLUS REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : FELIX 98, CNS 1.0, VNMR 6.1B REMARK 210 METHOD USED : CNS, DYNAMICAL ANNEALING REMARK 210 PROTOCAL WITH MOLECULAR REMARK 210 DYNAMIC SCHEME OF TORSION, REMARK 210 TORSION,CARTESIAN. INITIALLY REMARK 210 ONLY DISTANCE RESTRAINTS FROM REMARK 210 THE THREE CYS TO THE ZINC WERE REMARK 210 RESTRAINED. EVENTUALLY THE HIS REMARK 210 WAS ALSO RESTRAINED AND ANGLE REMARK 210 RESTRAINTS ADDED TO MAKE THE REMARK 210 SITE TETRAHEDRAL. REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 30 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 23 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 MODELS 1-23 REMARK 465 RES C SSSEQI REMARK 465 GLY A 1 REMARK 465 SER A 2 REMARK 465 HIS A 3 REMARK 465 ARG A 44 REMARK 465 HIS A 45 REMARK 465 PRO A 46 REMARK 465 LYS A 47 REMARK 465 TYR A 48 REMARK 465 LYS A 49 REMARK 465 THR A 50 REMARK 465 GLU A 51 REMARK 465 LEU A 52 REMARK 465 CYS A 53 REMARK 465 HIS A 54 REMARK 465 LYS A 55 REMARK 465 PHE A 56 REMARK 465 LYS A 57 REMARK 465 LEU A 58 REMARK 465 GLN A 59 REMARK 465 GLY A 60 REMARK 465 ARG A 61 REMARK 465 CYS A 62 REMARK 465 PRO A 63 REMARK 465 TYR A 64 REMARK 465 GLY A 65 REMARK 465 SER A 66 REMARK 465 ARG A 67 REMARK 465 CYS A 68 REMARK 465 HIS A 69 REMARK 465 PHE A 70 REMARK 465 ILE A 71 REMARK 465 HIS A 72 REMARK 465 ASN A 73 REMARK 465 PRO A 74 REMARK 465 THR A 75 REMARK 465 GLU A 76 REMARK 465 ASP A 77

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 THR A 5 -168.86 57.38 REMARK 500 1 SER A 7 46.54 -104.21 REMARK 500 1 SER A 8 -71.21 -177.18 REMARK 500 1 ARG A 9 151.47 61.70 REMARK 500 1 TYR A 10 -162.84 -63.95 REMARK 500 1 LYS A 11 -166.20 -67.97 REMARK 500 1 ARG A 16 -101.41 -78.07 REMARK 500 1 GLU A 20 32.96 -97.39 REMARK 500 1 CYS A 24 83.97 65.17 REMARK 500 1 ALA A 28 -14.97 75.70 REMARK 500 1 PHE A 32 -85.79 -157.75 REMARK 500 1 ALA A 33 105.57 -33.26 REMARK 500 1 HIS A 34 -139.67 -161.99 REMARK 500 1 LEU A 36 -75.19 -63.14 REMARK 500 1 GLN A 41 12.86 -152.03 REMARK 500 1 ALA A 42 -22.45 178.74 REMARK 500 2 THR A 5 -52.11 -135.58 REMARK 500 2 SER A 7 -40.75 -163.28 REMARK 500 2 ARG A 9 -175.43 -68.11 REMARK 500 2 TYR A 10 -165.33 -76.99 REMARK 500 2 LYS A 11 -167.53 -71.21 REMARK 500 2 ARG A 16 -97.71 -70.04 REMARK 500 2 SER A 21 18.63 158.64 REMARK 500 2 ARG A 23 -57.15 -133.36 REMARK 500 2 CYS A 24 79.85 72.46 REMARK 500 2 TYR A 26 49.90 -140.91 REMARK 500 2 ALA A 28 -14.35 70.96 REMARK 500 2 PHE A 32 -138.79 -153.71 REMARK 500 2 ALA A 33 -158.94 51.75 REMARK 500 2 HIS A 34 -147.10 83.59 REMARK 500 2 LEU A 36 -77.12 -37.22 REMARK 500 2 GLU A 38 46.30 -85.51 REMARK 500 2 ARG A 40 39.87 -93.15 REMARK 500 2 GLN A 41 -58.14 -153.73 REMARK 500 2 ALA A 42 -177.81 56.69 REMARK 500 3 SER A 8 71.37 60.14 REMARK 500 3 TYR A 10 -164.25 -73.72 REMARK 500 3 LYS A 11 -166.70 -69.67 REMARK 500 3 ARG A 16 -100.06 -79.48 REMARK 500 3 SER A 21 -0.72 150.53 REMARK 500 3 ARG A 23 -60.27 -178.26 REMARK 500 3 CYS A 24 80.78 67.26 REMARK 500 3 ALA A 28 -25.81 78.21 REMARK 500 3 PHE A 32 -84.38 -158.62 REMARK 500 3 ALA A 33 107.12 -33.26 REMARK 500 3 HIS A 34 -116.16 -163.27 REMARK 500 3 GLN A 41 72.48 -151.09 REMARK 500 3 ALA A 42 178.57 -51.05 REMARK 500 4 THR A 5 -78.96 -146.66 REMARK 500 4 SER A 8 93.31 -161.58 REMARK 500 4 TYR A 10 -161.82 -78.22 REMARK 500 4 LYS A 11 -161.78 -62.68 REMARK 500 4 CYS A 15 79.26 -66.97 REMARK 500 4 ARG A 16 -97.96 -72.26 REMARK 500 4 SER A 21 28.86 154.12 REMARK 500 4 ARG A 23 -54.01 -121.02 REMARK 500 4 CYS A 24 78.96 64.05 REMARK 500 4 ALA A 28 -23.23 81.51 REMARK 500 4 PHE A 32 -165.37 -160.54 REMARK 500 4 ALA A 33 100.84 49.14 REMARK 500 4 HIS A 34 -109.81 -164.23 REMARK 500 4 LEU A 36 -78.69 -64.19 REMARK 500 4 GLN A 41 10.71 -158.74 REMARK 500 4 ALA A 42 -62.63 178.22 REMARK 500 5 SER A 8 -73.56 -110.98 REMARK 500 5 ARG A 9 -167.62 60.39 REMARK 500 5 LYS A 11 -164.96 -72.47 REMARK 500 5 ARG A 16 -99.88 -77.13 REMARK 500 5 SER A 19 -15.52 -46.01 REMARK 500 5 GLU A 20 35.14 -98.64 REMARK 500 5 CYS A 24 80.12 61.38 REMARK 500 5 ALA A 28 -25.55 80.74 REMARK 500 5 PHE A 32 -80.69 -157.98 REMARK 500 5 ALA A 33 109.72 -40.41 REMARK 500 5 HIS A 34 -145.50 -169.51 REMARK 500 5 LEU A 36 169.13 54.90 REMARK 500 5 ARG A 40 35.56 -99.05 REMARK 500 5 GLN A 41 57.76 -162.72 REMARK 500 6 THR A 5 50.16 -154.57 REMARK 500 6 THR A 6 102.30 51.40 REMARK 500 6 SER A 8 -64.40 70.26 REMARK 500 6 ARG A 9 161.24 -44.39 REMARK 500 6 LYS A 11 -163.62 -70.84 REMARK 500 6 CYS A 15 84.31 -64.87 REMARK 500 6 ARG A 16 -100.88 -79.83 REMARK 500 6 SER A 19 -12.94 -46.67 REMARK 500 6 GLU A 20 31.05 -95.21 REMARK 500 6 ARG A 23 -64.18 -106.71 REMARK 500 6 CYS A 24 79.85 62.28 REMARK 500 6 TYR A 26 57.59 -140.83 REMARK 500 6 PHE A 32 -82.33 -157.66 REMARK 500 6 ALA A 33 102.98 -37.75 REMARK 500 6 HIS A 34 -138.51 -163.93 REMARK 500 6 GLN A 41 -16.99 -155.13 REMARK 500 7 SER A 8 -65.44 73.92 REMARK 500 7 ARG A 9 159.18 62.97 REMARK 500 7 TYR A 10 -163.31 -68.82 REMARK 500 7 LYS A 11 -166.81 -60.47 REMARK 500 7 ARG A 16 -100.20 -77.35 REMARK 500 7 SER A 19 -11.08 -49.77 REMARK 500 7 GLU A 20 33.73 -96.73 REMARK 500 7 ARG A 23 -64.12 -109.89 REMARK 500 7 CYS A 24 81.95 65.73 REMARK 500 7 TYR A 26 46.44 -141.23 REMARK 500 7 ALA A 28 -23.88 77.22 REMARK 500 7 PHE A 32 -153.69 -160.69 REMARK 500 7 ALA A 33 95.91 40.91 REMARK 500 7 HIS A 34 -136.19 -163.66 REMARK 500 7 LEU A 36 -130.21 -62.05 REMARK 500 7 GLU A 38 32.55 -87.51 REMARK 500 7 GLN A 41 -54.76 -151.20 REMARK 500 7 ALA A 42 114.95 60.22 REMARK 500 8 THR A 5 -39.96 84.13 REMARK 500 8 THR A 6 -76.10 -145.15 REMARK 500 8 SER A 7 82.68 60.57 REMARK 500 8 TYR A 10 -161.23 -75.35 REMARK 500 8 LYS A 11 -164.81 -67.24 REMARK 500 8 ARG A 16 -99.53 -75.69 REMARK 500 8 SER A 19 -17.66 -47.73 REMARK 500 8 ARG A 23 -68.68 171.24 REMARK 500 8 CYS A 24 83.83 64.30 REMARK 500 8 ALA A 28 -17.12 71.82 REMARK 500 8 PHE A 32 -87.93 -155.71 REMARK 500 8 ALA A 33 102.79 -28.88 REMARK 500 8 HIS A 34 -137.29 -160.39 REMARK 500 8 LEU A 36 -92.53 -89.03 REMARK 500 8 GLN A 41 -26.49 -146.22 REMARK 500 9 TYR A 10 -159.76 -79.33 REMARK 500 9 LYS A 11 -164.56 -73.91 REMARK 500 9 ARG A 16 -97.96 -75.44 REMARK 500 9 SER A 19 -18.21 -47.47 REMARK 500 9 GLU A 20 33.01 -99.16 REMARK 500 9 ARG A 23 -61.53 -179.08 REMARK 500 9 CYS A 24 84.50 57.51 REMARK 500 9 ALA A 28 -27.78 82.50 REMARK 500 9 PHE A 32 -160.89 -160.87 REMARK 500 9 ALA A 33 95.81 45.07 REMARK 500 9 HIS A 34 -116.04 -159.44 REMARK 500 9 LEU A 36 -74.80 -69.45 REMARK 500 9 ARG A 40 33.94 -96.28 REMARK 500 9 GLN A 41 15.70 -153.77 REMARK 500 9 ALA A 42 -36.75 -175.75 REMARK 500 10 SER A 8 -34.88 -144.58 REMARK 500 10 LYS A 11 -165.53 -72.43 REMARK 500 10 ARG A 16 -100.19 -77.04 REMARK 500 10 GLU A 20 31.05 -94.23 REMARK 500 10 CYS A 24 83.89 64.90 REMARK 500 10 ALA A 28 -19.52 74.16 REMARK 500 10 PHE A 32 -85.00 -158.06 REMARK 500 10 ALA A 33 109.01 -34.43 REMARK 500 10 HIS A 34 -134.08 -165.52 REMARK 500 10 LEU A 36 -82.95 -75.38 REMARK 500 10 GLN A 41 37.36 -158.78 REMARK 500 10 ALA A 42 139.47 72.73 REMARK 500 11 THR A 6 66.54 -152.77 REMARK 500 11 SER A 8 -62.49 68.97 REMARK 500 11 LYS A 11 -167.15 -72.91 REMARK 500 11 ARG A 16 -98.47 -72.67 REMARK 500 11 SER A 19 -11.31 -49.62 REMARK 500 11 GLU A 20 33.03 -97.60 REMARK 500 11 CYS A 24 83.01 64.33 REMARK 500 11 TYR A 26 55.92 -142.39 REMARK 500 11 PHE A 32 -82.12 -158.83 REMARK 500 11 ALA A 33 108.53 -35.33 REMARK 500 11 HIS A 34 -136.74 -168.74 REMARK 500 11 LEU A 36 -81.86 -76.68 REMARK 500 11 LEU A 39 -33.39 -39.10 REMARK 500 11 GLN A 41 61.84 -160.45 REMARK 500 12 SER A 7 -53.68 -156.55 REMARK 500 12 SER A 8 46.55 -93.98 REMARK 500 12 TYR A 10 -164.02 -75.24 REMARK 500 12 LYS A 11 -163.72 -67.14 REMARK 500 12 ARG A 16 -99.58 -74.98 REMARK 500 12 SER A 19 -16.90 -49.20 REMARK 500 12 ARG A 23 -71.64 173.73 REMARK 500 12 CYS A 24 80.39 65.32 REMARK 500 12 TYR A 26 47.61 -142.55 REMARK 500 12 ALA A 28 -25.22 73.38 REMARK 500 12 PHE A 32 -84.74 -159.97 REMARK 500 12 ALA A 33 104.64 -27.03 REMARK 500 12 HIS A 34 -138.75 -163.56 REMARK 500 12 LEU A 36 -85.68 -104.13 REMARK 500 12 GLN A 41 -67.28 -154.51 REMARK 500 13 THR A 5 -80.09 -171.06 REMARK 500 13 SER A 8 -15.53 -169.04 REMARK 500 13 ARG A 9 -171.27 69.83 REMARK 500 13 TYR A 10 -158.09 -78.12 REMARK 500 13 LYS A 11 -164.94 -77.03 REMARK 500 13 CYS A 15 87.85 -64.73 REMARK 500 13 ARG A 16 -103.73 -83.91 REMARK 500 13 SER A 21 13.52 152.94 REMARK 500 13 ARG A 23 -63.08 -120.43 REMARK 500 13 CYS A 24 79.67 70.64 REMARK 500 13 TYR A 26 51.07 -142.84 REMARK 500 13 ALA A 28 -23.17 79.98 REMARK 500 13 PHE A 32 -85.64 -158.79 REMARK 500 13 ALA A 33 101.18 -28.42 REMARK 500 13 HIS A 34 -156.72 -167.05 REMARK 500 13 LEU A 36 -92.13 54.05 REMARK 500 13 GLN A 41 46.01 -159.18 REMARK 500 13 ALA A 42 -80.82 -59.98 REMARK 500 14 THR A 5 74.72 -156.92 REMARK 500 14 SER A 7 69.80 -105.17 REMARK 500 14 SER A 8 -52.50 -173.54 REMARK 500 14 TYR A 10 -163.78 -74.43 REMARK 500 14 LYS A 11 -167.61 -68.92 REMARK 500 14 ARG A 16 -101.84 -74.60 REMARK 500 14 GLU A 20 32.97 -97.17 REMARK 500 14 CYS A 24 77.76 63.64 REMARK 500 14 ALA A 28 -23.54 77.06 REMARK 500 14 PHE A 32 -79.34 -159.55 REMARK 500 14 ALA A 33 110.91 -37.88 REMARK 500 14 HIS A 34 -121.10 -165.47 REMARK 500 14 GLU A 38 37.01 -83.79 REMARK 500 14 ARG A 40 36.20 -85.82 REMARK 500 14 GLN A 41 70.53 -158.33 REMARK 500 15 THR A 5 -69.74 -126.47 REMARK 500 15 SER A 8 -16.76 78.38 REMARK 500 15 ARG A 9 164.70 67.02 REMARK 500 15 LYS A 11 -167.93 -68.64 REMARK 500 15 ARG A 16 -101.69 -77.29 REMARK 500 15 SER A 19 -13.92 -46.59 REMARK 500 15 GLU A 20 30.95 -93.58 REMARK 500 15 CYS A 24 84.65 65.86 REMARK 500 15 ALA A 28 -17.59 75.39 REMARK 500 15 PHE A 32 -128.90 -156.99 REMARK 500 15 ALA A 33 -157.49 45.29 REMARK 500 15 HIS A 34 -147.73 78.71 REMARK 500 15 ARG A 40 24.70 -79.45 REMARK 500 15 GLN A 41 70.53 -155.64 REMARK 500 16 SER A 7 44.62 -159.88 REMARK 500 16 SER A 8 -63.79 -176.09 REMARK 500 16 ARG A 9 157.39 67.30 REMARK 500 16 LYS A 11 -167.03 -73.21 REMARK 500 16 GLU A 13 -169.70 -100.99 REMARK 500 16 ARG A 16 -104.28 -74.90 REMARK 500 16 SER A 21 19.55 153.09 REMARK 500 16 CYS A 24 82.64 68.92 REMARK 500 16 TYR A 26 54.35 -140.38 REMARK 500 16 PHE A 32 -133.21 -157.28 REMARK 500 16 ALA A 33 -156.34 45.80 REMARK 500 16 HIS A 34 -165.36 76.90 REMARK 500 16 LEU A 36 161.09 51.41 REMARK 500 16 GLU A 38 43.46 -140.53 REMARK 500 16 GLN A 41 -58.61 -153.34 REMARK 500 16 ALA A 42 113.20 60.47 REMARK 500 17 THR A 6 -68.87 -136.05 REMARK 500 17 SER A 7 17.05 53.51 REMARK 500 17 SER A 8 -49.06 -151.91 REMARK 500 17 LYS A 11 -162.88 -67.64 REMARK 500 17 ARG A 16 -101.74 -71.48 REMARK 500 17 SER A 19 -12.78 -46.78 REMARK 500 17 GLU A 20 34.66 -98.08 REMARK 500 17 CYS A 24 81.80 64.82 REMARK 500 17 ALA A 28 -18.32 78.95 REMARK 500 17 PHE A 32 -81.77 -158.89 REMARK 500 17 ALA A 33 102.56 -37.29 REMARK 500 17 HIS A 34 -154.99 -165.48 REMARK 500 17 LEU A 36 164.18 59.21 REMARK 500 17 GLN A 41 -49.29 -157.30 REMARK 500 17 ALA A 42 84.39 171.59 REMARK 500 18 SER A 7 -67.59 74.54 REMARK 500 18 SER A 8 89.66 -156.05 REMARK 500 18 TYR A 10 -162.77 -72.82 REMARK 500 18 LYS A 11 -162.83 -57.90 REMARK 500 18 CYS A 15 82.61 -69.18 REMARK 500 18 ARG A 16 -99.62 -75.95 REMARK 500 18 SER A 19 -18.14 -49.12 REMARK 500 18 ARG A 23 -69.57 175.68 REMARK 500 18 CYS A 24 81.48 64.26 REMARK 500 18 ARG A 25 -19.46 -49.71 REMARK 500 18 TYR A 26 43.40 -143.18 REMARK 500 18 ALA A 28 -24.67 72.53 REMARK 500 18 PHE A 32 -151.37 -161.14 REMARK 500 18 ALA A 33 95.07 41.51 REMARK 500 18 HIS A 34 -143.22 -166.00 REMARK 500 18 LEU A 36 -91.48 46.55 REMARK 500 18 GLN A 41 -45.32 -145.98 REMARK 500 18 ALA A 42 165.37 62.97 REMARK 500 19 SER A 7 -83.29 71.50 REMARK 500 19 SER A 8 34.88 -161.76 REMARK 500 19 TYR A 10 -163.42 -71.56 REMARK 500 19 LYS A 11 -164.74 -61.79 REMARK 500 19 CYS A 15 78.22 -69.42 REMARK 500 19 ARG A 16 -95.63 -68.77 REMARK 500 19 SER A 21 30.93 156.24 REMARK 500 19 ARG A 23 -52.00 -120.12 REMARK 500 19 CYS A 24 76.47 62.79 REMARK 500 19 ALA A 28 -35.48 86.03 REMARK 500 19 PHE A 32 -157.49 -160.96 REMARK 500 19 ALA A 33 102.81 41.94 REMARK 500 19 HIS A 34 -111.61 -165.28 REMARK 500 19 LEU A 36 -73.60 -70.14 REMARK 500 19 ARG A 40 24.56 -141.35 REMARK 500 19 GLN A 41 11.92 -144.14 REMARK 500 19 ALA A 42 37.40 -87.73 REMARK 500 20 THR A 5 -63.54 73.25 REMARK 500 20 THR A 6 -52.96 -130.68 REMARK 500 20 SER A 8 -65.22 -154.29 REMARK 500 20 TYR A 10 -164.12 -74.95 REMARK 500 20 LYS A 11 -165.85 -66.57 REMARK 500 20 ARG A 16 -100.76 -79.11 REMARK 500 20 SER A 21 10.73 159.36 REMARK 500 20 ARG A 23 -57.81 -138.11 REMARK 500 20 CYS A 24 77.37 74.22 REMARK 500 20 ARG A 25 -16.92 -49.11 REMARK 500 20 TYR A 26 48.96 -142.95 REMARK 500 20 ALA A 28 -18.44 75.06 REMARK 500 20 PHE A 32 -157.82 -160.75 REMARK 500 20 ALA A 33 98.25 42.34 REMARK 500 20 HIS A 34 -142.23 -166.15 REMARK 500 20 LEU A 36 -152.53 -78.71 REMARK 500 20 GLU A 38 35.01 -71.42 REMARK 500 20 ARG A 40 20.71 -75.91 REMARK 500 20 GLN A 41 79.39 -150.58 REMARK 500 21 THR A 5 -68.00 -159.17 REMARK 500 21 SER A 8 89.74 59.21 REMARK 500 21 TYR A 10 -159.21 -68.54 REMARK 500 21 LYS A 11 -164.03 -72.94 REMARK 500 21 GLU A 13 -167.52 -125.06 REMARK 500 21 ARG A 16 -101.53 -70.27 REMARK 500 21 SER A 19 -13.21 -49.20 REMARK 500 21 GLU A 20 31.49 -95.41 REMARK 500 21 CYS A 24 81.39 63.71 REMARK 500 21 ALA A 28 -20.53 77.14 REMARK 500 21 PHE A 32 -74.48 -158.16 REMARK 500 21 ALA A 33 105.12 -41.43 REMARK 500 21 HIS A 34 -133.33 -165.53 REMARK 500 21 GLU A 38 26.96 39.55 REMARK 500 21 GLN A 41 -56.17 -146.59 REMARK 500 21 ALA A 42 131.28 60.30 REMARK 500 22 THR A 5 73.65 56.98 REMARK 500 22 SER A 8 -46.72 -151.96 REMARK 500 22 ARG A 9 174.80 68.70 REMARK 500 22 TYR A 10 -163.37 -71.50 REMARK 500 22 LYS A 11 -172.99 -68.07 REMARK 500 22 CYS A 15 77.48 -67.74 REMARK 500 22 ARG A 16 -95.35 -67.02 REMARK 500 22 GLU A 20 32.77 -93.71 REMARK 500 22 CYS A 24 81.04 58.04 REMARK 500 22 ALA A 28 -24.49 75.37 REMARK 500 22 PHE A 32 -160.99 -160.66 REMARK 500 22 ALA A 33 98.81 46.58 REMARK 500 22 HIS A 34 -111.26 -163.21 REMARK 500 22 LEU A 36 -74.68 -60.44 REMARK 500 22 GLU A 38 43.19 -92.60 REMARK 500 22 GLN A 41 -23.82 -148.52 REMARK 500 22 ALA A 42 125.25 68.18 REMARK 500 23 SER A 7 -63.94 68.83 REMARK 500 23 SER A 8 43.99 -169.05 REMARK 500 23 ARG A 9 177.02 -56.68 REMARK 500 23 TYR A 10 -162.73 -79.89 REMARK 500 23 LYS A 11 -167.85 -69.21 REMARK 500 23 ARG A 16 -101.09 -75.86 REMARK 500 23 SER A 21 2.43 138.31 REMARK 500 23 ARG A 23 -62.35 -172.47 REMARK 500 23 CYS A 24 80.88 65.64 REMARK 500 23 TYR A 26 55.07 -140.62 REMARK 500 23 PHE A 32 -85.88 -158.33 REMARK 500 23 ALA A 33 109.55 -34.90 REMARK 500 23 HIS A 34 -112.06 -162.95 REMARK 500 23 GLN A 41 -17.39 -146.78 REMARK 500 23 ALA A 42 166.23 66.79 REMARK 500 REMARK 500 REMARK: NULL

REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 1 ZN A 78 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 15 SG REMARK 620 2 CYS A 30 SG 119.2 REMARK 620 3 CYS A 24 SG 110.9 123.8 REMARK 620 4 HIS A 34 NE2 94.0 102.1 98.0 REMARK 620 N 1 2 3

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 78

DBREF 1M9O A 5 77 UNP P22893 TTP_MOUSE 91 163

SEQADV 1M9O GLY A 1 UNP P22893 CLONING ARTIFACT SEQADV 1M9O SER A 2 UNP P22893 CLONING ARTIFACT SEQADV 1M9O HIS A 3 UNP P22893 CLONING ARTIFACT SEQADV 1M9O MET A 4 UNP P22893 CLONING ARTIFACT SEQADV 1M9O LYS A 57 UNP P22893 TYR 143 ENGINEERED

SEQRES 1 A 77 GLY SER HIS MET THR THR SER SER ARG TYR LYS THR GLU SEQRES 2 A 77 LEU CYS ARG THR TYR SER GLU SER GLY ARG CYS ARG TYR SEQRES 3 A 77 GLY ALA LYS CYS GLN PHE ALA HIS GLY LEU GLY GLU LEU SEQRES 4 A 77 ARG GLN ALA ASN ARG HIS PRO LYS TYR LYS THR GLU LEU SEQRES 5 A 77 CYS HIS LYS PHE LYS LEU GLN GLY ARG CYS PRO TYR GLY SEQRES 6 A 77 SER ARG CYS HIS PHE ILE HIS ASN PRO THR GLU ASP

HET ZN A 78 1

HETNAM ZN ZINC ION

FORMUL 2 ZN ZN 2+

HELIX 1 1 ARG A 16 SER A 21 5 6 HELIX 2 2 GLU A 38 ALA A 42 5 5

LINK ZN ZN A 78 SG CYS A 15 1555 1555 2.35 LINK ZN ZN A 78 SG CYS A 30 1555 1555 2.29 LINK ZN ZN A 78 SG CYS A 24 1555 1555 2.31 LINK ZN ZN A 78 NE2 HIS A 34 1555 1555 1.99

SITE 1 AC1 4 CYS A 15 CYS A 24 CYS A 30 HIS A 34

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