1YUJ - Header Asymmetric Unit

HEADER DNA BINDING PROTEIN/DNA 31-DEC-96 1YUJ

TITLE SOLUTION NMR STRUCTURE OF THE GAGA FACTOR/DNA COMPLEX, 50 TITLE 2 STRUCTURES

COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(*GP*CP*CP*GP*AP*GP*AP*GP*TP*AP*C)-3'); COMPND 3 CHAIN: B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: DNA (5'-D(*GP*TP*AP*CP*TP*CP*TP*CP*GP*GP*C)-3'); COMPND 7 CHAIN: C; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: GAGA-FACTOR; COMPND 11 CHAIN: A; COMPND 12 FRAGMENT: DNA BINDING DOMAIN, RESIDUES 310 - 372

SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 SYNTHETIC: YES; SOURCE 5 MOL_ID: 3; SOURCE 6 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER; SOURCE 7 ORGANISM_COMMON: FRUIT FLY; SOURCE 8 ORGANISM_TAXID: 7227

KEYWDS COMPLEX (DNA-BINDING PROTEIN/DNA), CHROMATIN REMODELING, KEYWDS 2 DNA BINDING PROTEIN/DNA COMPLEX

EXPDTA SOLUTION NMR

NUMMDL 50

AUTHOR G.M.CLORE,J.G.OMICHINSKI,A.M.GRONENBORN

REVDAT 2 24-FEB-09 1YUJ 1 VERSN REVDAT 1 31-DEC-97 1YUJ 0

JRNL AUTH J.G.OMICHINSKI,P.V.PEDONE,G.FELSENFELD, JRNL AUTH 2 A.M.GRONENBORN,G.M.CLORE JRNL TITL THE SOLUTION STRUCTURE OF A SPECIFIC GAGA JRNL TITL 2 FACTOR-DNA COMPLEX REVEALS A MODULAR BINDING MODE. JRNL REF NAT.STRUCT.BIOL. V. 4 122 1997 JRNL REFN ISSN 1072-8368 JRNL PMID 9033593 JRNL DOI 10.1038/NSB0297-122

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR (SEE ABOVE) ABOVE) ABOVE) REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THE 3D STRUCTURE OF THE GAGA FACTOR/DNA COMPLEX WAS SOLVED REMARK 3 BY MULTI-DIMENSIONAL HETERONUCLEAR-EDITED AND -FILTERED REMARK 3 NMR AND IS BASED ON 1475 EXPERIMENTAL NMR RESTRAINTS: REMARK 3 (A) INTRAPROTEIN: 188 SEQUENTIAL (|I- J|=1), 134 MEDIUM REMARK 3 RANGE (1 < |I-J| <=5) AND 95 LONG RANGE (|I-J| >5) REMARK 3 INTERRESIDUES AND 275 INTRARESIDUE APPROXIMATE INTERPROTON REMARK 3 DISTANCE RESTRAINTS; 140 TORSION ANGLE RESTRAINTS; 33 REMARK 3 THREE-BOND HN-HA COUPLING CONSTANT RESTRAINTS; AND 94 REMARK 3 (48 CALPHA AND 46 CBETA) 13C SHIFT RESTRAINTS. (NUMBERS REMARK 3 OF RESIDUES 10 - 61) REMARK 3 (B) INTRA-DNA: 124 INTRARESIDUE, 112 SEQUENTIAL REMARK 3 INTRASTRAND, 21 INTERSTRAND INTERPROTON DISTANCE REMARK 3 RESTRAINTS; 102 TORSION ANGLE RESTRAINTS (FOR ALPHA, BETA, REMARK 3 GAMMA, DELTA, EPSILON AND AND ZETA BACKBONE TORSION REMARK 3 ANGLES). REMARK 3 (C) INTERMOLECULAR: 75 INTERPROTON DISTANCE RESTRAINTS. REMARK 3 THE EXPERIMENTAL NMR RESTRAINTS ARE SUPPLEMENTED BY REMARK 3 HYDROGEN BONDING RESTRAINTS: 24 DISTANCES FOR 12 BACKBONE REMARK 3 HYDROGEN BONDS WITHIN THE PROTEIN, 58 DISTANCES FOR REMARK 3 WATSON-CRICK BASE-PAIRING WITHIN THE DNA, AND 10 AMBIGUOUS REMARK 3 DISTANCE RESTRAINTS BETWEEN THE PROTEIN AND THE DNA. THE REMARK 3 RESTRAINTS HAVE BEEN DEPOSITED. REMARK 3 REMARK 3 THE STRUCTURES WERE CALCULATED USING THE SIMULATED REMARK 3 ANNEALING PROTOCOL OF NILGES ET AL. (1988) FEBS LETT. 229, REMARK 3 129-136 USING THE PROGRAM X-PLOR 3.1 (BRUNGER) MODIFIED REMARK 3 TO INCORPORATE COUPLING CONSTANT (GARRETT ET AL. (1984) J. REMARK 3 MAGN. RESON. SERIES B 104, 99-103) AND CARBON CHEMICAL REMARK 3 SHIFT (KUSZEWSKI ET AL. (1995) J. MAGN. RESON. SERIES B REMARK 3 106, 92-96) RESTRAINTS, AND A CONFORMATIONAL DATABASE REMARK 3 POTENTIAL (KUSZEWSKI ET AL.(1996) PROTEIN SCI. 5, 1067-1080 REMARK 3 REMARK 3 THE RESTRAINED REGULARIZED MEAN STRUCTURE IS PRESENTED IN REMARK 3 ENTRY 1YUI AND 50 STRUCTURES ARE PRESENTED IN THIS ENTRY. REMARK 3 IN THE RESTRAINED REGULARIZED MEAN COORDINATES THE LAST REMARK 3 COLUMN REPRESENTS THE AVERAGE RMS DIFFERENCE BETWEEN THE REMARK 3 INDIVIDUAL SIMULATED ANNEALING STRUCTURES AND THE MEAN REMARK 3 COORDINATE POSITIONS. THE LAST COLUMN IN THE INDIVIDUAL SA REMARK 3 STRUCTURES HAS NO MEANING. BEST FITTING TO GENERATE THE REMARK 3 AVERAGE STRUCTURE IS WITH RESPECT TO RESIDUES 14 - 58 OF REMARK 3 THE PROTEIN AND BASE PAIRS 1 - 11 OF THE DNA (RESIDUES 10 - REMARK 3 13 AND 59 - 61 ARE DISORDERED IN SOLUTION). RESIDUE 10 REMARK 3 CORRESPONDS TO RESIDUE 319 OF THE NATURAL SEQUENCE. NOTE REMARK 3 THE OCCUPANCY FIELD HAS NO MEANING.

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

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303.50 REMARK 210 PH : 6.00 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : TRIPLE RESONANCE REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ, 600 MHZ REMARK 210 SPECTROMETER MODEL : AMX500, AMX600 REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : X-PLOR (SEE ABOVE) ABOVE) REMARK 210 ABOVE) REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 50 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: TRIPLE RESONANCE FOR ASSIGNMENT OF PROTEIN 12C- REMARK 210 FILTERED NOE, 12C-FILTERED HOHAHA AND 1H-1H NOE FOR DNA. REMARK 210 QUANTITATIVE J CORRELATION FOR COUPLING CONSTANTS 3D 15N- REMARK 210 SEPARATED, 3D 13C-SEPARATED, 3D 12C-FILTERED 3D 13C- REMARK 210 SEPARATED/12C-FILTERED, AND 2D 1H-1H NOE EXPERIMENTS.

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: 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 1 DT C 113 C5 DT C 113 C7 0.037 REMARK 500 3 DT C 118 C5 DT C 118 C7 0.038 REMARK 500 4 DT B 109 C5 DT B 109 C7 0.036 REMARK 500 5 DT C 118 C5 DT C 118 C7 0.040 REMARK 500 7 DT C 118 C5 DT C 118 C7 0.037 REMARK 500 8 DT C 118 C5 DT C 118 C7 0.037 REMARK 500 9 DT C 118 C5 DT C 118 C7 0.038 REMARK 500 10 DT C 113 C5 DT C 113 C7 0.039 REMARK 500 10 DT C 116 C5 DT C 116 C7 0.037 REMARK 500 12 DT C 118 C5 DT C 118 C7 0.038 REMARK 500 13 DT B 109 C5 DT B 109 C7 0.038 REMARK 500 13 DT C 118 C5 DT C 118 C7 0.036 REMARK 500 15 DT C 113 C5 DT C 113 C7 0.038 REMARK 500 16 DT C 118 C5 DT C 118 C7 0.037 REMARK 500 18 DT C 118 C5 DT C 118 C7 0.036 REMARK 500 19 DT C 118 C5 DT C 118 C7 0.038 REMARK 500 22 DT C 116 C5 DT C 116 C7 0.039 REMARK 500 24 DT C 113 C5 DT C 113 C7 0.036 REMARK 500 26 DT C 118 C5 DT C 118 C7 0.038 REMARK 500 29 DT C 116 C5 DT C 116 C7 0.039 REMARK 500 30 DT C 116 C5 DT C 116 C7 0.037 REMARK 500 31 DT C 113 C5 DT C 113 C7 0.036 REMARK 500 33 DT C 116 C5 DT C 116 C7 0.037 REMARK 500 33 DT C 118 C5 DT C 118 C7 0.037 REMARK 500 36 DT C 116 C5 DT C 116 C7 0.036 REMARK 500 38 DT C 116 C5 DT C 116 C7 0.039 REMARK 500 40 DT C 113 C5 DT C 113 C7 0.038 REMARK 500 41 DT C 113 C5 DT C 113 C7 0.037 REMARK 500 41 DT C 116 C5 DT C 116 C7 0.039 REMARK 500 41 DT C 118 C5 DT C 118 C7 0.037 REMARK 500 44 DT C 118 C5 DT C 118 C7 0.042 REMARK 500 45 DT C 118 C5 DT C 118 C7 0.039 REMARK 500 46 DT C 113 C5 DT C 113 C7 0.038 REMARK 500 47 DT C 118 C5 DT C 118 C7 0.037 REMARK 500 48 DT C 116 C5 DT C 116 C7 0.037 REMARK 500 49 DT C 113 C5 DT C 113 C7 0.040 REMARK 500 49 DT C 116 C5 DT C 116 C7 0.039 REMARK 500 49 DT C 118 C5 DT C 118 C7 0.039 REMARK 500 50 DT C 113 C5 DT C 113 C7 0.037 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 1 DG B 101 O4' - C1' - N9 ANGL. DEV. = 2.2 DEGREES REMARK 500 1 DC B 102 O4' - C1' - N1 ANGL. DEV. = 2.4 DEGREES REMARK 500 1 DC B 103 O4' - C1' - N1 ANGL. DEV. = 2.0 DEGREES REMARK 500 1 DG B 104 O4' - C1' - N9 ANGL. DEV. = 2.7 DEGREES REMARK 500 1 DA B 105 O4' - C1' - N9 ANGL. DEV. = 2.6 DEGREES REMARK 500 1 DA B 107 O4' - C1' - N9 ANGL. DEV. = 2.0 DEGREES REMARK 500 1 DG B 108 O4' - C1' - N9 ANGL. DEV. = 3.1 DEGREES REMARK 500 1 DT B 109 O4' - C1' - N1 ANGL. DEV. = 2.2 DEGREES REMARK 500 1 DA B 110 O4' - C1' - N9 ANGL. DEV. = 1.9 DEGREES REMARK 500 1 DC B 111 O4' - C1' - N1 ANGL. DEV. = 2.5 DEGREES REMARK 500 1 DG C 112 O4' - C1' - N9 ANGL. DEV. = 2.8 DEGREES REMARK 500 1 DT C 113 O4' - C1' - N1 ANGL. DEV. = 2.2 DEGREES REMARK 500 1 DA C 114 O4' - C1' - N9 ANGL. DEV. = 3.0 DEGREES REMARK 500 1 DT C 116 O4' - C1' - N1 ANGL. DEV. = 2.0 DEGREES REMARK 500 1 DC C 117 O4' - C1' - N1 ANGL. DEV. = 3.6 DEGREES REMARK 500 1 DT C 118 O4' - C1' - N1 ANGL. DEV. = 2.6 DEGREES REMARK 500 1 DC C 119 O4' - C1' - N1 ANGL. DEV. = 2.8 DEGREES REMARK 500 1 DG C 120 O4' - C1' - N9 ANGL. DEV. = 3.1 DEGREES REMARK 500 1 DG C 121 O4' - C1' - N9 ANGL. DEV. = 2.6 DEGREES REMARK 500 1 DC C 122 O4' - C1' - N1 ANGL. DEV. = 2.3 DEGREES REMARK 500 2 DG B 101 O4' - C1' - N9 ANGL. DEV. = 2.2 DEGREES REMARK 500 2 DC B 102 O4' - C1' - N1 ANGL. DEV. = 2.3 DEGREES REMARK 500 2 DC B 103 O4' - C1' - N1 ANGL. DEV. = 2.6 DEGREES REMARK 500 2 DG B 104 O4' - C1' - N9 ANGL. DEV. = 2.5 DEGREES REMARK 500 2 DA B 105 O4' - C1' - N9 ANGL. DEV. = 3.8 DEGREES REMARK 500 2 DG B 106 O4' - C1' - N9 ANGL. DEV. = 1.8 DEGREES REMARK 500 2 DA B 107 O4' - C1' - N9 ANGL. DEV. = 2.2 DEGREES REMARK 500 2 DG B 108 O4' - C1' - N9 ANGL. DEV. = 3.5 DEGREES REMARK 500 2 DT B 109 O4' - C1' - N1 ANGL. DEV. = 1.9 DEGREES REMARK 500 2 DA B 110 O4' - C1' - N9 ANGL. DEV. = 2.1 DEGREES REMARK 500 2 DC B 111 O4' - C1' - N1 ANGL. DEV. = 2.6 DEGREES REMARK 500 2 DG C 112 O4' - C1' - N9 ANGL. DEV. = 2.7 DEGREES REMARK 500 2 DT C 113 O4' - C1' - N1 ANGL. DEV. = 2.1 DEGREES REMARK 500 2 DA C 114 O4' - C1' - N9 ANGL. DEV. = 1.8 DEGREES REMARK 500 2 DT C 116 O4' - C1' - N1 ANGL. DEV. = 2.3 DEGREES REMARK 500 2 DT C 116 C6 - C5 - C7 ANGL. DEV. = -3.8 DEGREES REMARK 500 2 DC C 117 O4' - C1' - N1 ANGL. DEV. = 2.7 DEGREES REMARK 500 2 DT C 118 O4' - C1' - N1 ANGL. DEV. = 3.0 DEGREES REMARK 500 2 DC C 119 O4' - C1' - N1 ANGL. DEV. = 2.2 DEGREES REMARK 500 2 DG C 120 O4' - C1' - N9 ANGL. DEV. = 2.6 DEGREES REMARK 500 2 DG C 121 O4' - C1' - N9 ANGL. DEV. = 2.2 DEGREES REMARK 500 2 DC C 122 O4' - C1' - N1 ANGL. DEV. = 2.5 DEGREES REMARK 500 3 DG B 101 O4' - C1' - N9 ANGL. DEV. = 2.2 DEGREES REMARK 500 3 DC B 102 O4' - C1' - N1 ANGL. DEV. = 2.3 DEGREES REMARK 500 3 DC B 103 O4' - C1' - N1 ANGL. DEV. = 2.5 DEGREES REMARK 500 3 DG B 104 O4' - C1' - N9 ANGL. DEV. = 2.7 DEGREES REMARK 500 3 DA B 105 O4' - C1' - N9 ANGL. DEV. = 3.1 DEGREES REMARK 500 3 DG B 106 O4' - C1' - N9 ANGL. DEV. = 2.0 DEGREES REMARK 500 3 DA B 107 O4' - C1' - N9 ANGL. DEV. = 2.6 DEGREES REMARK 500 3 DG B 108 O4' - C1' - N9 ANGL. DEV. = 3.2 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 1037 ANGLE DEVIATIONS. 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 1 LYS A 23 76.61 -106.67 REMARK 500 1 PRO A 33 156.31 -38.93 REMARK 500 1 TYR A 40 19.98 55.30 REMARK 500 1 HIS A 57 -73.26 -150.90 REMARK 500 2 LYS A 11 -2.35 -151.86 REMARK 500 2 LYS A 13 -130.00 -80.35 REMARK 500 2 LYS A 23 74.03 -106.26 REMARK 500 2 PRO A 33 154.39 -39.79 REMARK 500 2 PRO A 37 -4.09 -54.49 REMARK 500 2 TYR A 40 19.17 55.31 REMARK 500 2 HIS A 57 -65.73 -145.64 REMARK 500 2 PRO A 61 155.35 -46.36 REMARK 500 3 ALA A 12 4.93 -158.49 REMARK 500 3 PRO A 19 177.95 -50.79 REMARK 500 3 LYS A 23 76.03 -107.07 REMARK 500 3 PRO A 33 154.62 -40.12 REMARK 500 3 PRO A 37 -4.59 -54.10 REMARK 500 3 HIS A 57 -60.06 -148.18 REMARK 500 4 LYS A 13 -73.99 -86.51 REMARK 500 4 LYS A 23 71.03 -104.44 REMARK 500 4 PRO A 33 152.72 -34.64 REMARK 500 4 TYR A 40 20.97 48.43 REMARK 500 4 HIS A 57 -69.26 -150.87 REMARK 500 5 PRO A 19 -178.53 -64.76 REMARK 500 5 LYS A 23 74.04 -106.90 REMARK 500 5 PRO A 33 156.31 -38.30 REMARK 500 5 PRO A 37 0.46 -56.30 REMARK 500 5 ILE A 38 -61.63 -97.72 REMARK 500 5 HIS A 57 -71.84 -150.76 REMARK 500 5 ALA A 59 16.76 -68.98 REMARK 500 6 ALA A 12 7.81 -159.75 REMARK 500 6 LYS A 23 71.05 -107.24 REMARK 500 6 SER A 26 1.61 -67.18 REMARK 500 6 ARG A 27 -65.15 -94.02 REMARK 500 6 HIS A 57 -70.30 -152.11 REMARK 500 7 PRO A 33 153.56 -44.52 REMARK 500 7 TYR A 40 20.14 46.50 REMARK 500 7 HIS A 57 -76.68 -153.50 REMARK 500 8 LYS A 11 -73.85 -82.31 REMARK 500 8 LYS A 13 -99.41 -88.67 REMARK 500 8 LYS A 23 70.77 -105.15 REMARK 500 8 PRO A 33 156.50 -40.28 REMARK 500 8 TYR A 40 17.92 49.89 REMARK 500 8 HIS A 57 -71.05 -152.49 REMARK 500 8 PRO A 61 163.92 -47.47 REMARK 500 9 ALA A 12 22.50 -155.74 REMARK 500 9 PRO A 18 150.95 -48.06 REMARK 500 9 PRO A 19 175.41 -57.30 REMARK 500 9 LYS A 23 68.99 -106.66 REMARK 500 9 PRO A 33 153.09 -48.45 REMARK 500 9 TYR A 40 17.40 49.14 REMARK 500 9 HIS A 57 -65.94 -153.11 REMARK 500 10 ALA A 12 -80.17 -158.32 REMARK 500 10 LYS A 23 73.97 -105.84 REMARK 500 10 PRO A 33 154.65 -38.05 REMARK 500 10 PRO A 37 -4.55 -53.69 REMARK 500 10 ILE A 38 -64.21 -96.29 REMARK 500 10 HIS A 57 -72.10 -152.56 REMARK 500 11 ALA A 12 -152.43 -159.02 REMARK 500 11 LYS A 13 -69.32 -150.37 REMARK 500 11 LYS A 23 72.94 -106.54 REMARK 500 11 PRO A 37 -0.59 -53.74 REMARK 500 11 ILE A 38 -63.95 -98.33 REMARK 500 11 TYR A 40 19.04 55.44 REMARK 500 11 HIS A 57 -76.90 -155.35 REMARK 500 11 ALA A 59 20.09 -72.27 REMARK 500 12 ALA A 12 4.17 -157.10 REMARK 500 12 PRO A 19 179.46 -44.09 REMARK 500 12 PRO A 33 152.68 -41.88 REMARK 500 12 PRO A 37 -2.10 -54.73 REMARK 500 12 TYR A 40 17.45 52.72 REMARK 500 12 HIS A 57 -77.96 -146.89 REMARK 500 12 PHE A 58 21.91 -77.49 REMARK 500 13 PRO A 19 170.60 -55.93 REMARK 500 13 LYS A 23 74.46 -106.07 REMARK 500 13 PRO A 33 154.14 -42.10 REMARK 500 13 TYR A 40 18.55 41.96 REMARK 500 13 HIS A 57 -71.24 -155.83 REMARK 500 13 PRO A 61 168.73 -47.53 REMARK 500 14 ALA A 12 12.51 -158.71 REMARK 500 14 LYS A 23 75.97 -108.05 REMARK 500 14 TYR A 40 13.83 52.22 REMARK 500 14 HIS A 57 -70.95 -155.26 REMARK 500 15 ALA A 12 -112.87 -159.21 REMARK 500 15 PRO A 19 179.23 -47.50 REMARK 500 15 LYS A 23 77.59 -109.78 REMARK 500 15 PRO A 33 152.82 -42.61 REMARK 500 15 TYR A 40 18.69 46.85 REMARK 500 15 HIS A 57 -73.87 -150.69 REMARK 500 16 ALA A 12 11.26 -158.88 REMARK 500 16 PRO A 18 153.09 -49.24 REMARK 500 16 LYS A 23 69.02 -106.37 REMARK 500 16 PRO A 33 150.26 -38.73 REMARK 500 16 PRO A 37 -1.31 -58.53 REMARK 500 16 TYR A 40 18.82 55.57 REMARK 500 16 HIS A 57 -68.22 -146.00 REMARK 500 17 ALA A 12 -72.99 -156.35 REMARK 500 17 LYS A 23 72.36 -106.77 REMARK 500 17 PRO A 33 155.82 -37.38 REMARK 500 17 TYR A 40 14.48 52.93 REMARK 500 17 HIS A 57 -76.70 -153.60 REMARK 500 17 PHE A 58 20.31 -79.44 REMARK 500 18 LYS A 13 67.85 -156.57 REMARK 500 18 LYS A 23 72.96 -106.66 REMARK 500 18 PRO A 33 153.13 -41.08 REMARK 500 18 PRO A 37 -5.78 -53.66 REMARK 500 18 ILE A 38 -68.50 -97.90 REMARK 500 18 TYR A 40 17.78 47.50 REMARK 500 18 HIS A 57 -69.36 -152.74 REMARK 500 18 PRO A 61 168.05 -45.72 REMARK 500 19 LYS A 13 -143.97 -80.61 REMARK 500 19 PRO A 33 154.90 -38.09 REMARK 500 19 TYR A 40 18.01 51.43 REMARK 500 19 HIS A 57 -74.25 -150.90 REMARK 500 19 PRO A 61 152.05 -49.37 REMARK 500 20 LYS A 11 -48.73 -149.06 REMARK 500 20 LYS A 13 17.11 -154.03 REMARK 500 20 LYS A 23 75.90 -106.30 REMARK 500 20 TYR A 40 16.00 48.60 REMARK 500 20 HIS A 57 -75.86 -151.97 REMARK 500 21 LYS A 11 -72.78 -88.46 REMARK 500 21 ALA A 12 12.33 -158.93 REMARK 500 21 LYS A 23 69.50 -107.12 REMARK 500 21 PRO A 33 157.45 -47.46 REMARK 500 21 TYR A 40 18.19 55.50 REMARK 500 21 HIS A 57 -63.33 -146.69 REMARK 500 22 LYS A 23 71.86 -105.93 REMARK 500 22 PRO A 33 157.32 -37.23 REMARK 500 22 PRO A 37 -2.94 -55.66 REMARK 500 22 HIS A 57 -70.60 -143.72 REMARK 500 22 PRO A 61 168.45 -47.16 REMARK 500 23 ALA A 12 -5.62 -158.90 REMARK 500 23 LYS A 23 76.41 -106.10 REMARK 500 23 PRO A 33 153.42 -43.91 REMARK 500 23 HIS A 57 -68.54 -154.60 REMARK 500 24 LYS A 23 76.04 -106.38 REMARK 500 24 PRO A 33 153.93 -39.72 REMARK 500 24 TYR A 40 17.07 55.62 REMARK 500 24 HIS A 57 -71.82 -152.70 REMARK 500 25 LYS A 23 65.47 -108.68 REMARK 500 25 PRO A 37 -4.41 -53.84 REMARK 500 25 ILE A 38 -64.46 -97.01 REMARK 500 25 TYR A 40 17.38 58.48 REMARK 500 25 HIS A 57 -69.19 -156.09 REMARK 500 26 ALA A 12 17.80 -158.67 REMARK 500 26 LYS A 23 76.80 -105.22 REMARK 500 26 PRO A 33 156.20 -42.03 REMARK 500 26 PRO A 37 -4.79 -55.02 REMARK 500 26 TYR A 40 15.10 53.65 REMARK 500 26 HIS A 57 -75.64 -150.67 REMARK 500 26 PRO A 61 153.94 -48.99 REMARK 500 27 ALA A 12 -107.74 -159.07 REMARK 500 27 LYS A 13 -138.35 -151.87 REMARK 500 27 PRO A 33 154.81 -39.07 REMARK 500 27 PRO A 37 -7.11 -55.57 REMARK 500 27 TYR A 40 17.93 48.70 REMARK 500 27 HIS A 57 -70.90 -153.59 REMARK 500 28 LYS A 13 -101.26 -152.57 REMARK 500 28 PRO A 19 178.11 -57.34 REMARK 500 28 LYS A 23 70.69 -107.22 REMARK 500 28 TYR A 40 15.96 42.83 REMARK 500 28 HIS A 57 -71.68 -153.82 REMARK 500 29 PRO A 33 157.80 -39.01 REMARK 500 29 TYR A 40 17.48 54.91 REMARK 500 29 HIS A 57 -76.29 -155.75 REMARK 500 30 LYS A 11 -14.94 -155.54 REMARK 500 30 LYS A 23 77.21 -107.00 REMARK 500 30 PRO A 33 154.64 -42.35 REMARK 500 30 TYR A 40 17.13 50.27 REMARK 500 30 HIS A 57 -72.99 -153.96 REMARK 500 31 LYS A 11 -168.70 -78.36 REMARK 500 31 ALA A 12 12.57 -157.69 REMARK 500 31 LYS A 23 78.69 -109.13 REMARK 500 31 PRO A 24 159.11 -43.10 REMARK 500 31 SER A 26 11.94 -69.93 REMARK 500 31 ARG A 27 -69.49 -92.95 REMARK 500 31 PRO A 37 -5.20 -54.27 REMARK 500 31 ILE A 38 -61.36 -96.22 REMARK 500 31 HIS A 57 -67.78 -153.10 REMARK 500 31 ALA A 59 21.04 -69.82 REMARK 500 31 PRO A 61 157.90 -48.72 REMARK 500 32 LYS A 13 75.04 -153.89 REMARK 500 32 PRO A 18 155.50 -48.95 REMARK 500 32 LYS A 23 77.24 -107.67 REMARK 500 32 TYR A 40 13.66 49.18 REMARK 500 32 HIS A 57 -70.37 -153.10 REMARK 500 33 LYS A 13 -51.31 -143.99 REMARK 500 33 PRO A 18 155.91 -47.06 REMARK 500 33 PRO A 33 153.00 -44.22 REMARK 500 33 PRO A 37 -7.50 -54.56 REMARK 500 33 ILE A 38 -63.53 -95.71 REMARK 500 33 TYR A 40 19.93 55.38 REMARK 500 33 HIS A 57 -65.18 -148.23 REMARK 500 34 LYS A 11 -75.21 -80.33 REMARK 500 34 ALA A 12 10.25 -158.45 REMARK 500 34 PRO A 37 -5.37 -55.08 REMARK 500 34 ILE A 38 -61.63 -96.17 REMARK 500 34 TYR A 40 17.24 53.26 REMARK 500 34 HIS A 57 -71.94 -151.03 REMARK 500 35 ALA A 12 -79.01 -159.00 REMARK 500 35 LYS A 23 72.24 -105.06 REMARK 500 35 PRO A 33 155.13 -40.09 REMARK 500 35 TYR A 40 15.79 56.15 REMARK 500 35 HIS A 57 -73.68 -150.68 REMARK 500 35 PRO A 61 154.42 -48.46 REMARK 500 36 ALA A 12 -139.39 -158.65 REMARK 500 36 LYS A 13 -169.12 -79.08 REMARK 500 36 LYS A 23 73.17 -105.26 REMARK 500 36 PRO A 33 150.84 -49.01 REMARK 500 36 TYR A 40 18.89 48.61 REMARK 500 36 HIS A 57 -69.74 -154.63 REMARK 500 37 ALA A 12 -139.42 -159.06 REMARK 500 37 PRO A 33 154.31 -43.67 REMARK 500 37 TYR A 40 18.55 45.17 REMARK 500 37 HIS A 57 -75.13 -153.42 REMARK 500 38 LYS A 11 74.65 -154.99 REMARK 500 38 ALA A 12 -65.04 -158.43 REMARK 500 38 PRO A 18 155.82 -46.44 REMARK 500 38 LYS A 23 75.11 -105.52 REMARK 500 38 PRO A 33 153.00 -44.19 REMARK 500 38 PRO A 37 -3.67 -55.77 REMARK 500 38 HIS A 57 -68.31 -149.66 REMARK 500 38 PRO A 61 160.49 -48.52 REMARK 500 39 ALA A 12 44.09 -159.85 REMARK 500 39 PRO A 33 153.55 -42.21 REMARK 500 39 TYR A 40 18.11 56.83 REMARK 500 39 HIS A 57 -69.77 -153.73 REMARK 500 40 LYS A 11 15.77 -155.54 REMARK 500 40 ALA A 12 -0.26 -158.72 REMARK 500 40 PRO A 33 153.90 -49.79 REMARK 500 40 TYR A 40 19.68 53.29 REMARK 500 40 HIS A 57 -66.62 -154.41 REMARK 500 40 ALA A 59 11.76 -68.56 REMARK 500 40 PRO A 61 154.05 -46.88 REMARK 500 41 LYS A 13 -79.35 -82.66 REMARK 500 41 LYS A 23 76.51 -106.78 REMARK 500 41 PRO A 37 -4.28 -56.42 REMARK 500 41 TYR A 40 19.19 52.00 REMARK 500 41 HIS A 57 -78.56 -151.25 REMARK 500 42 PRO A 33 155.90 -49.59 REMARK 500 42 TYR A 40 18.03 43.37 REMARK 500 42 HIS A 57 -72.01 -154.83 REMARK 500 42 ALA A 59 5.95 -68.04 REMARK 500 43 ALA A 12 -78.32 -159.59 REMARK 500 43 LYS A 13 -132.56 -156.42 REMARK 500 43 PRO A 18 163.69 -42.82 REMARK 500 43 LYS A 23 69.67 -107.28 REMARK 500 43 TYR A 40 16.26 54.49 REMARK 500 43 HIS A 57 -68.59 -152.32 REMARK 500 44 ALA A 12 6.39 -66.87 REMARK 500 44 PRO A 18 154.31 -49.82 REMARK 500 44 TYR A 40 18.31 44.84 REMARK 500 44 HIS A 57 -75.19 -155.35 REMARK 500 45 LYS A 13 -60.06 -151.74 REMARK 500 45 LYS A 23 74.26 -105.30 REMARK 500 45 PRO A 33 152.41 -38.93 REMARK 500 45 ILE A 38 -60.04 -97.82 REMARK 500 45 TYR A 40 19.97 49.21 REMARK 500 45 HIS A 57 -66.50 -155.31 REMARK 500 45 PRO A 61 162.83 -48.34 REMARK 500 46 PRO A 33 152.49 -42.24 REMARK 500 46 PRO A 37 -3.23 -55.93 REMARK 500 46 HIS A 57 -65.34 -148.34 REMARK 500 46 PHE A 58 21.07 -79.43 REMARK 500 46 ALA A 59 5.47 -68.63 REMARK 500 47 ALA A 12 67.02 -158.23 REMARK 500 47 LYS A 23 74.15 -105.84 REMARK 500 47 PRO A 33 154.80 -38.20 REMARK 500 47 TYR A 40 14.72 55.05 REMARK 500 47 HIS A 57 -65.81 -154.50 REMARK 500 48 LYS A 23 70.89 -105.50 REMARK 500 48 PRO A 33 157.42 -41.50 REMARK 500 48 TYR A 40 18.31 52.84 REMARK 500 48 HIS A 57 -69.68 -152.56 REMARK 500 49 PRO A 33 151.25 -47.93 REMARK 500 49 ILE A 38 -61.28 -102.27 REMARK 500 49 TYR A 40 16.47 55.78 REMARK 500 49 HIS A 57 -74.96 -152.04 REMARK 500 50 PRO A 33 151.81 -44.29 REMARK 500 50 ILE A 38 -60.56 -105.65 REMARK 500 50 HIS A 57 -71.29 -152.52 REMARK 500 50 PRO A 61 168.35 -46.59 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 64 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 36 SG REMARK 620 2 CYS A 39 SG 107.2 REMARK 620 3 HIS A 52 NE2 106.5 107.5 REMARK 620 4 HIS A 57 NE2 106.7 122.8 105.1 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 64

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1YUI RELATED DB: PDB REMARK 900 REGULARIZED MEAN STRUCTURE

DBREF 1YUJ A 10 63 UNP Q08605 GAGA_DROME 319 372 DBREF 1YUJ B 101 111 PDB 1YUJ 1YUJ 101 111 DBREF 1YUJ C 112 122 PDB 1YUJ 1YUJ 112 122

SEQRES 1 B 11 DG DC DC DG DA DG DA DG DT DA DC SEQRES 1 C 11 DG DT DA DC DT DC DT DC DG DG DC SEQRES 1 A 54 PRO LYS ALA LYS ARG ALA LYS HIS PRO PRO GLY THR GLU SEQRES 2 A 54 LYS PRO ARG SER ARG SER GLN SER GLU GLN PRO ALA THR SEQRES 3 A 54 CYS PRO ILE CYS TYR ALA VAL ILE ARG GLN SER ARG ASN SEQRES 4 A 54 LEU ARG ARG HIS LEU GLU LEU ARG HIS PHE ALA LYS PRO SEQRES 5 A 54 GLY VAL

HET ZN A 64 1

HETNAM ZN ZINC ION

FORMUL 4 ZN ZN 2+

HELIX 1 1 ARG A 25 SER A 28 1 4 HELIX 2 2 SER A 46 ARG A 56 1 11

SHEET 1 A 2 ALA A 34 THR A 35 0 SHEET 2 A 2 VAL A 42 ILE A 43 -1 N ILE A 43 O ALA A 34

LINK ZN ZN A 64 SG CYS A 36 1555 1555 2.31 LINK ZN ZN A 64 SG CYS A 39 1555 1555 2.31 LINK ZN ZN A 64 NE2 HIS A 52 1555 1555 2.01 LINK ZN ZN A 64 NE2 HIS A 57 1555 1555 2.00

SITE 1 AC1 4 CYS A 36 CYS A 39 HIS A 52 HIS A 57

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