5GAT - Header Asymmetric Unit

HEADER TRANSCRIPTION/DNA 07-NOV-97 5GAT

TITLE SOLUTION NMR STRUCTURE OF THE WILD TYPE DNA BINDING DOMAIN TITLE 2 OF AREA COMPLEXED TO A 13BP DNA CONTAINING A CGATA SITE, TITLE 3 35 STRUCTURES

COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'- COMPND 3 D(*CP*AP*GP*CP*GP*AP*TP*AP*GP*AP*GP*AP*C)-3'); COMPND 4 CHAIN: B; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: DNA (5'- COMPND 8 D(*GP*TP*CP*TP*CP*TP*AP*TP*CP*GP*CP*TP*G)-3'); COMPND 9 CHAIN: C; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: NITROGEN REGULATORY PROTEIN AREA; COMPND 13 CHAIN: A; COMPND 14 FRAGMENT: DNA BINDING DOMAIN; COMPND 15 ENGINEERED: YES

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: EMERICELLA NIDULANS; SOURCE 7 ORGANISM_TAXID: 162425; SOURCE 8 ORGAN: TAIL; SOURCE 9 GENE: POTENTIAL; SOURCE 10 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 11 EXPRESSION_SYSTEM_TAXID: 562

KEYWDS DNA BINDING PROTEIN, TRANSCRIPTION FACTOR, ZINC BINDING KEYWDS 2 DOMAIN, COMPLEX (TRANSCRIPTION REGULATION/DNA), KEYWDS 3 TRANSCRIPTION/DNA COMPLEX

EXPDTA SOLUTION NMR

NUMMDL 35

AUTHOR G.M.CLORE,M.STARICH,M.WIKSTROM,A.M.GRONENBORN

REVDAT 3 24-FEB-09 5GAT 1 VERSN REVDAT 2 01-APR-03 5GAT 1 JRNL REVDAT 1 28-JAN-98 5GAT 0

JRNL AUTH M.R.STARICH,M.WIKSTROM,H.N.ARST JR.,G.M.CLORE, JRNL AUTH 2 A.M.GRONENBORN JRNL TITL THE SOLUTION STRUCTURE OF A FUNGAL AREA JRNL TITL 2 PROTEIN-DNA COMPLEX: AN ALTERNATIVE BINDING MODE JRNL TITL 3 FOR THE BASIC CARBOXYL TAIL OF GATA FACTORS. JRNL REF J.MOL.BIOL. V. 277 605 1998 JRNL REFN ISSN 0022-2836 JRNL PMID 9533883 JRNL DOI 10.1006/JMBI.1998.1625

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THE STRUCTURES WERE CALCULATED USING THE SIMULATED REMARK 3 ANNEALING PROTOCOL OF NILGES ET AL. (1988) FEBS LETT. REMARK 3 229, 129 - 136 AND PROTEIN ENGINEERING 2, 27 - 38 USING REMARK 3 THE PROGRAM X-PLOR MODIFIED TO INCORPORATE COUPLING REMARK 3 CONSTANT RESTRAINTS (GARRETT ET AL. (1994) J. MAGN RESON. REMARK 3 SERIES B 104, 99 - 103), CARBON CHEMICAL SHIFT RESTRAINTS REMARK 3 (KUSZEWSKI ET AL. (1995) J. MAGN. RESON. SERIES B 106, 92 REMARK 3 - 96) RESTRAINTS, DIPOLAR COUPLING RESTRAINTS (TJANDRA ET REMARK 3 AL. (1997) NATURE STRUCT BIOL 4, 732-738) AND A REMARK 3 CONFORMATIONAL DATABASE POTENTIAL FOR PROTEINS AND NUCLEIC REMARK 3 ACIDS (KUSZEWSKI ET AL. (1996) PROTEIN SCI 5, 1067 - 1080 REMARK 3 AND (1997) J. MAGN. RESON. 125, 171-177) REMARK 3 REMARK 3 THE 3D STRUCTURE OF THE COMPLEX OF THE WILD TYPE AREA REMARK 3 DBD-DNA COMPLEX WAS SOLVED BY MULTI-DIMENSIONAL REMARK 3 HETERONUCLEAR-EDITED AND -FILTERED NMR IS BASED ON THE REMARK 3 FOLLOWING 1098 EXPERIMENTAL RESTRAINTS REMARK 3 REMARK 3 (A) PROTEIN: 119 SEQUENTIAL (|I-J|=1), 49 SHORT RANGE (1 REMARK 3 < |I-J| >=5), 68 LONG RANGE (|I-J|>5), AND 64 INTRARESIDUE REMARK 3 APPROXIMATE INTERPROTON DISTANCE RESTRAINTS; NULL 124 REMARK 3 TORSION ANGLE RESTRAINTS (61 PHI, 8 PSI, 39 CHI1, 15 CHI2, REMARK 3 AND 1 CHI3), 41 THREE-BOND HN-HA COUPLING CONSTANT REMARK 3 RESTRAINTS; NULL 77 (41 CALPHA AND 36 CBETA) 13C CHEMICAL REMARK 3 SHIFT RESTRAINTS; NULL 48 RESIDUAL N-H DIPOLAR COUPLING REMARK 3 RESTRAINTS; 20 DISTANCE RESTRAINTS FOR 10 BACKBONE REMARK 3 HYDROGEN BONDS. REMARK 3 REMARK 3 (B) DNA: 75 INTRARESIDUE, 115 SEQUENTIAL INTRASTRAND AND REMARK 3 20 INTERSTRAND INTERPROTON DISTANCE RESTRAINTS; 66 REMARK 3 DISTANCES FOR WATSON-CRICK BASE PAIR HYDROGEN BONDS; 170 REMARK 3 TORSION ANGLE RESTRAINTS FOR THE DNA BACKBONE COVERING REMARK 3 VALUES CHARACTERISTIC OF BOTH A AND B DNA. REMARK 3 REMARK 3 (C) 48 INTERMOLECULAR INTERPROTON DISTANCE RESTRAINTS REMARK 3 REMARK 3 (D) 2 INTERMOLECULAR DISTANCE RESTRAINTS TO PHOSPHATES REMARK 3 REMARK 3 (E) 8 'REPULSIVE' RESTRAINTS REMARK 3 REMARK 3 (F) 4 DISTANCE RESTRAINTS FOR 2 INTERMOLECULAR H-BONDS REMARK 3 BETWEEN ARG 24 AND BASE OF GUA5. REMARK 3 REMARK 3 THE FOLLOWING TWO SETS OF COORDINATES DEFINE THE PRINCIPAL REMARK 3 AXIS OF THE MAGNETIC SUSCEPTIBILITY TENSOR: REMARK 3 MODEL 1 REMARK 3 POINT 1 102.092-193.887-255.981 REMARK 3 POINT 2 102.732-192.538-255.651 REMARK 3 MODEL 2 REMARK 3 POINT 1 86.136-234.098 -40.447 REMARK 3 POINT 2 86.796-232.777 -40.050 REMARK 3 MODEL 3 REMARK 3 POINT 1 134.979-162.786-132.132 REMARK 3 POINT 2 135.695-161.464-131.850 REMARK 3 MODEL 4 REMARK 3 POINT 1 -70.103 -54.685 51.419 REMARK 3 POINT 2 -69.500 -53.313 51.726 REMARK 3 MODEL 5 REMARK 3 POINT 1 135.883-100.066-174.175 REMARK 3 POINT 2 136.516 -98.700-173.898 REMARK 3 MODEL 6 REMARK 3 POINT 1 76.125-132.662-107.324 REMARK 3 POINT 2 76.655-131.248-107.078 REMARK 3 MODEL 7 REMARK 3 POINT 1 149.063-111.077 -36.611 REMARK 3 POINT 2 149.663-109.715 -36.255 REMARK 3 MODEL 8 REMARK 3 POINT 1 122.564 -99.258 13.431 REMARK 3 POINT 2 123.265 -97.930 13.723 REMARK 3 MODEL 9 REMARK 3 POINT 1 89.110 -79.702 -46.597 REMARK 3 POINT 2 89.824 -78.392 -46.258 REMARK 3 MODEL 10 REMARK 3 POINT 1 142.398 -66.526 -89.227 REMARK 3 POINT 2 143.080 -65.195 -88.905 REMARK 3 MODEL 11 REMARK 3 POINT 1 131.492-187.153 13.577 REMARK 3 POINT 2 132.170-185.854 14.018 REMARK 3 MODEL 12 REMARK 3 POINT 1 210.687-129.261-129.735 REMARK 3 POINT 2 211.314-127.906-129.402 REMARK 3 MODEL 13 REMARK 3 POINT 1 115.833-147.381-125.532 REMARK 3 POINT 2 116.493-146.040-125.205 REMARK 3 MODEL 14 REMARK 3 POINT 1 213.481 -97.161 -62.866 REMARK 3 POINT 2 214.099 -95.785 -62.612 REMARK 3 MODEL 15 REMARK 3 POINT 1 47.875-239.077 -96.187 REMARK 3 POINT 2 48.454-237.709 -95.820 REMARK 3 MODEL 16 REMARK 3 POINT 1 123.077-156.502-154.067 REMARK 3 POINT 2 123.774-155.182-153.731 REMARK 3 MODEL 17 REMARK 3 POINT 1 89.571 -78.309 3.456 REMARK 3 POINT 2 90.142 -76.928 3.784 REMARK 3 MODEL 18 REMARK 3 POINT 1 35.762-246.462 -37.437 REMARK 3 POINT 2 36.440-245.133 -37.101 REMARK 3 MODEL 19 REMARK 3 POINT 1 121.519-157.548 -7.594 REMARK 3 POINT 2 122.144-156.197 -7.236 REMARK 3 MODEL 20 REMARK 3 POINT 1 113.586 -86.299-148.635 REMARK 3 POINT 2 114.193 -84.935-148.298 REMARK 3 MODEL 21 REMARK 3 POINT 1 91.562-134.645 -78.697 REMARK 3 POINT 2 92.233-133.317 -78.335 REMARK 3 MODEL 22 REMARK 3 POINT 1 118.977-218.365-122.566 REMARK 3 POINT 2 119.576-217.008-122.192 REMARK 3 MODEL 23 REMARK 3 POINT 1 80.952-182.035 -80.709 REMARK 3 POINT 2 81.615-180.694 -80.392 REMARK 3 MODEL 24 REMARK 3 POINT 1 188.361-123.949-146.548 REMARK 3 POINT 2 189.022-122.608-146.225 REMARK 3 MODEL 25 REMARK 3 POINT 1 114.771-280.049 -48.411 REMARK 3 POINT 2 115.463-278.730 -48.065 REMARK 3 MODEL 26 REMARK 3 POINT 1 161.250-143.808 74.628 REMARK 3 POINT 2 161.956-142.504 75.004 REMARK 3 MODEL 27 REMARK 3 POINT 1 143.106-116.338 -57.993 REMARK 3 POINT 2 143.761-114.989 -57.690 REMARK 3 MODEL 28 REMARK 3 POINT 1 114.944-162.825 -21.630 REMARK 3 POINT 2 115.575-161.468 -21.310 REMARK 3 MODEL 29 REMARK 3 POINT 1 89.010-134.313-122.747 REMARK 3 POINT 2 89.573-132.932-122.407 REMARK 3 MODEL 30 REMARK 3 POINT 1 81.718-198.065 -81.738 REMARK 3 POINT 2 82.448-196.759 -81.416 REMARK 3 MODEL 31 REMARK 3 POINT 1 177.911-171.893 -37.695 REMARK 3 POINT 2 178.512-170.518 -37.399 REMARK 3 MODEL 32 REMARK 3 POINT 1 100.216-159.685-185.688 REMARK 3 POINT 2 100.906-158.386-185.268 REMARK 3 MODEL 33 REMARK 3 POINT 1 64.235-177.747 -56.722 REMARK 3 POINT 2 64.894-176.431 -56.302 REMARK 3 MODEL 34 REMARK 3 POINT 1 237.150 -92.701 -2.650 REMARK 3 POINT 2 237.781 -91.352 -2.296 REMARK 3 MODEL 35 REMARK 3 POINT 1 91.957-116.106 -54.093 REMARK 3 POINT 2 92.589-114.744 -53.797

REMARK 4 REMARK 4 5GAT 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) : 298 REMARK 210 PH : 6.1 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : 360 MHZ, 500 MHZ, 600 MHZ, REMARK 210 750 MHZ REMARK 210 SPECTROMETER MODEL : AM360, AMX500, DMX500, REMARK 210 AMX600, DMX600, DMX750 REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : X-PLOR MODIFIED MODIFIED REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 35 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 35 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: DATA WERE RECORDED ON A 1:1 COMPLEX

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 B 107 C5 DT B 107 C7 0.040 REMARK 500 1 DT C 115 C5 DT C 115 C7 0.037 REMARK 500 1 DT C 121 C5 DT C 121 C7 0.040 REMARK 500 2 DT B 107 C5 DT B 107 C7 0.039 REMARK 500 2 DT C 115 C5 DT C 115 C7 0.037 REMARK 500 2 DT C 119 C5 DT C 119 C7 0.037 REMARK 500 2 DT C 121 C5 DT C 121 C7 0.041 REMARK 500 3 DT B 107 C5 DT B 107 C7 0.038 REMARK 500 3 DT C 117 C5 DT C 117 C7 0.037 REMARK 500 3 DT C 121 C5 DT C 121 C7 0.039 REMARK 500 3 DT C 125 C5 DT C 125 C7 0.036 REMARK 500 4 DT B 107 C5 DT B 107 C7 0.036 REMARK 500 4 DT C 121 C5 DT C 121 C7 0.036 REMARK 500 4 DT C 125 C5 DT C 125 C7 0.038 REMARK 500 5 DT C 121 C5 DT C 121 C7 0.040 REMARK 500 5 DT C 125 C5 DT C 125 C7 0.037 REMARK 500 6 DT B 107 C5 DT B 107 C7 0.039 REMARK 500 6 DT C 121 C5 DT C 121 C7 0.038 REMARK 500 7 DT B 107 C5 DT B 107 C7 0.038 REMARK 500 7 DT C 121 C5 DT C 121 C7 0.041 REMARK 500 8 DT C 115 C5 DT C 115 C7 0.037 REMARK 500 8 DT C 117 C5 DT C 117 C7 0.037 REMARK 500 8 DT C 119 C5 DT C 119 C7 0.037 REMARK 500 8 DT C 121 C5 DT C 121 C7 0.038 REMARK 500 8 DT C 125 C5 DT C 125 C7 0.038 REMARK 500 9 DT B 107 C5 DT B 107 C7 0.038 REMARK 500 9 DT C 115 C5 DT C 115 C7 0.037 REMARK 500 9 DT C 119 C5 DT C 119 C7 0.037 REMARK 500 9 DT C 121 C5 DT C 121 C7 0.040 REMARK 500 10 DT B 107 C5 DT B 107 C7 0.037 REMARK 500 10 DT C 117 C5 DT C 117 C7 0.038 REMARK 500 10 DT C 121 C5 DT C 121 C7 0.040 REMARK 500 10 DT C 125 C5 DT C 125 C7 0.038 REMARK 500 11 DT B 107 C5 DT B 107 C7 0.037 REMARK 500 11 DT C 115 C5 DT C 115 C7 0.036 REMARK 500 11 DT C 121 C5 DT C 121 C7 0.041 REMARK 500 11 DT C 125 C5 DT C 125 C7 0.037 REMARK 500 12 DT B 107 C5 DT B 107 C7 0.037 REMARK 500 12 DT C 115 C5 DT C 115 C7 0.036 REMARK 500 12 DT C 117 C5 DT C 117 C7 0.039 REMARK 500 12 DT C 121 C5 DT C 121 C7 0.044 REMARK 500 13 DT B 107 C5 DT B 107 C7 0.037 REMARK 500 13 DT C 115 C5 DT C 115 C7 0.036 REMARK 500 13 DT C 119 C5 DT C 119 C7 0.037 REMARK 500 13 DT C 121 C5 DT C 121 C7 0.040 REMARK 500 14 DT C 115 C5 DT C 115 C7 0.036 REMARK 500 14 DT C 121 C5 DT C 121 C7 0.037 REMARK 500 14 DT C 125 C5 DT C 125 C7 0.037 REMARK 500 15 DT B 107 C5 DT B 107 C7 0.037 REMARK 500 15 DT C 119 C5 DT C 119 C7 0.038 REMARK 500 REMARK 500 THIS ENTRY HAS 116 BOND DEVIATIONS. 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 DA B 102 O4' - C1' - N9 ANGL. DEV. = 2.8 DEGREES REMARK 500 1 DG B 103 O4' - C1' - N9 ANGL. DEV. = 2.6 DEGREES REMARK 500 1 DG B 105 O4' - C1' - N9 ANGL. DEV. = 2.8 DEGREES REMARK 500 1 DA B 106 O4' - C1' - N9 ANGL. DEV. = 2.7 DEGREES REMARK 500 1 DT B 107 O4' - C1' - N1 ANGL. DEV. = 3.4 DEGREES REMARK 500 1 DA B 108 O4' - C1' - N9 ANGL. DEV. = 3.0 DEGREES REMARK 500 1 DG B 109 O4' - C1' - N9 ANGL. DEV. = 2.3 DEGREES REMARK 500 1 DA B 110 O4' - C1' - N9 ANGL. DEV. = 2.0 DEGREES REMARK 500 1 DG B 111 O4' - C1' - N9 ANGL. DEV. = 2.5 DEGREES REMARK 500 1 DA B 112 O4' - C1' - N9 ANGL. DEV. = 2.9 DEGREES REMARK 500 1 DC B 113 O4' - C1' - N1 ANGL. DEV. = 2.8 DEGREES REMARK 500 1 DG C 114 O4' - C1' - N9 ANGL. DEV. = 3.1 DEGREES REMARK 500 1 DT C 115 O4' - C1' - N1 ANGL. DEV. = 3.0 DEGREES REMARK 500 1 DC C 116 O4' - C1' - N1 ANGL. DEV. = 3.1 DEGREES REMARK 500 1 DT C 117 O4' - C1' - N1 ANGL. DEV. = 2.4 DEGREES REMARK 500 1 DC C 118 O4' - C1' - N1 ANGL. DEV. = 2.7 DEGREES REMARK 500 1 DT C 119 O4' - C1' - N1 ANGL. DEV. = 3.4 DEGREES REMARK 500 1 DA C 120 O4' - C1' - N9 ANGL. DEV. = 2.9 DEGREES REMARK 500 1 DT C 121 O4' - C1' - N1 ANGL. DEV. = 3.4 DEGREES REMARK 500 1 DC C 122 O4' - C1' - N1 ANGL. DEV. = 2.5 DEGREES REMARK 500 1 DG C 123 O4' - C1' - N9 ANGL. DEV. = 3.4 DEGREES REMARK 500 1 DC C 124 O4' - C1' - N1 ANGL. DEV. = 2.4 DEGREES REMARK 500 1 DT C 125 O4' - C1' - N1 ANGL. DEV. = 2.4 DEGREES REMARK 500 1 DG C 126 O4' - C1' - N9 ANGL. DEV. = 2.4 DEGREES REMARK 500 2 DA B 102 O4' - C1' - N9 ANGL. DEV. = 2.7 DEGREES REMARK 500 2 DG B 103 O4' - C1' - N9 ANGL. DEV. = 2.2 DEGREES REMARK 500 2 DC B 104 O4' - C1' - N1 ANGL. DEV. = 2.4 DEGREES REMARK 500 2 DG B 105 O4' - C1' - N9 ANGL. DEV. = 2.5 DEGREES REMARK 500 2 DA B 106 O4' - C1' - N9 ANGL. DEV. = 2.8 DEGREES REMARK 500 2 DT B 107 O4' - C1' - N1 ANGL. DEV. = 3.1 DEGREES REMARK 500 2 DA B 108 O4' - C1' - N9 ANGL. DEV. = 2.5 DEGREES REMARK 500 2 DG B 109 O4' - C1' - N9 ANGL. DEV. = 2.4 DEGREES REMARK 500 2 DA B 110 O4' - C1' - N9 ANGL. DEV. = 1.9 DEGREES REMARK 500 2 DG B 111 O4' - C1' - N9 ANGL. DEV. = 2.3 DEGREES REMARK 500 2 DA B 112 O4' - C1' - N9 ANGL. DEV. = 3.2 DEGREES REMARK 500 2 DC B 113 O4' - C1' - N1 ANGL. DEV. = 2.7 DEGREES REMARK 500 2 DG C 114 O4' - C1' - N9 ANGL. DEV. = 2.7 DEGREES REMARK 500 2 DT C 115 O4' - C1' - N1 ANGL. DEV. = 2.6 DEGREES REMARK 500 2 DC C 116 O4' - C1' - N1 ANGL. DEV. = 2.5 DEGREES REMARK 500 2 DT C 117 O4' - C1' - N1 ANGL. DEV. = 2.6 DEGREES REMARK 500 2 DC C 118 O4' - C1' - N1 ANGL. DEV. = 2.7 DEGREES REMARK 500 2 DT C 119 O4' - C1' - N1 ANGL. DEV. = 2.6 DEGREES REMARK 500 2 DA C 120 O4' - C1' - N9 ANGL. DEV. = 2.8 DEGREES REMARK 500 2 DT C 121 O4' - C1' - N1 ANGL. DEV. = 3.0 DEGREES REMARK 500 2 DC C 122 O4' - C1' - N1 ANGL. DEV. = 2.1 DEGREES REMARK 500 2 DG C 123 O4' - C1' - N9 ANGL. DEV. = 2.9 DEGREES REMARK 500 2 DC C 124 O4' - C1' - N1 ANGL. DEV. = 2.5 DEGREES REMARK 500 2 DT C 125 O4' - C1' - N1 ANGL. DEV. = 2.3 DEGREES REMARK 500 2 DG C 126 O4' - C1' - N9 ANGL. DEV. = 2.9 DEGREES REMARK 500 3 DC B 101 O4' - C1' - N1 ANGL. DEV. = 2.1 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 886 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 GLU A 5 -148.02 -70.01 REMARK 500 1 ASN A 7 -26.32 -142.47 REMARK 500 1 PRO A 27 -7.65 -44.22 REMARK 500 1 CYS A 33 -138.87 -86.90 REMARK 500 1 ASN A 34 -71.66 -82.81 REMARK 500 1 PRO A 48 113.49 -34.52 REMARK 500 1 ASN A 60 -179.21 -65.81 REMARK 500 2 ASN A 7 -51.77 -137.39 REMARK 500 2 PRO A 9 160.37 -39.94 REMARK 500 2 PHE A 16 3.89 55.70 REMARK 500 2 PRO A 27 -7.92 -45.99 REMARK 500 2 CYS A 33 -137.81 -86.16 REMARK 500 2 ASN A 34 -70.66 -83.21 REMARK 500 2 VAL A 46 119.22 -37.40 REMARK 500 2 ARG A 47 102.52 -41.52 REMARK 500 3 LYS A 2 -140.68 49.63 REMARK 500 3 GLU A 5 -91.40 0.89 REMARK 500 3 ASN A 7 -110.21 -0.76 REMARK 500 3 PRO A 9 48.86 -61.65 REMARK 500 3 PRO A 27 -9.34 -42.96 REMARK 500 3 CYS A 33 -144.66 -82.19 REMARK 500 3 VAL A 46 153.41 -49.89 REMARK 500 3 PRO A 48 96.42 -35.48 REMARK 500 3 SER A 50 -5.82 -56.70 REMARK 500 3 ASN A 60 -159.54 -80.79 REMARK 500 4 LYS A 2 -141.24 50.06 REMARK 500 4 GLU A 5 89.97 -46.29 REMARK 500 4 ASN A 7 -93.45 -161.91 REMARK 500 4 PRO A 9 -170.19 -68.26 REMARK 500 4 PHE A 16 5.27 56.13 REMARK 500 4 PRO A 27 -11.87 -44.53 REMARK 500 4 CYS A 33 -140.39 -84.19 REMARK 500 4 ASN A 34 -70.73 -82.11 REMARK 500 4 PRO A 48 96.21 -47.51 REMARK 500 4 ASN A 60 -161.15 -76.80 REMARK 500 5 PHE A 16 1.41 56.39 REMARK 500 5 PRO A 27 -6.79 -47.20 REMARK 500 5 CYS A 33 -140.45 -83.14 REMARK 500 5 PRO A 48 104.88 -40.38 REMARK 500 5 ASN A 60 -162.27 -78.69 REMARK 500 6 GLN A 6 78.13 -65.84 REMARK 500 6 PRO A 9 25.76 -74.04 REMARK 500 6 PHE A 16 4.86 58.75 REMARK 500 6 PRO A 27 -10.60 -44.12 REMARK 500 6 CYS A 33 -134.07 -85.00 REMARK 500 6 ASN A 34 -83.11 -83.19 REMARK 500 6 PRO A 48 108.65 -34.27 REMARK 500 6 LEU A 49 -8.39 -59.69 REMARK 500 6 ASN A 60 -163.33 -78.87 REMARK 500 7 GLN A 6 -99.77 -98.65 REMARK 500 7 PHE A 16 -0.99 52.00 REMARK 500 7 PRO A 27 -9.82 -44.25 REMARK 500 7 CYS A 33 -143.76 -83.50 REMARK 500 7 PRO A 48 108.50 -33.05 REMARK 500 7 SER A 50 -9.99 -57.83 REMARK 500 7 ASN A 62 -35.40 -147.18 REMARK 500 8 ASN A 3 136.81 -171.16 REMARK 500 8 GLN A 6 -152.09 -75.92 REMARK 500 8 PRO A 9 153.50 -34.11 REMARK 500 8 PHE A 16 4.96 57.11 REMARK 500 8 PRO A 27 -13.29 -42.53 REMARK 500 8 CYS A 33 -156.45 -82.40 REMARK 500 8 PRO A 48 96.97 -46.13 REMARK 500 8 ASN A 62 85.37 -152.05 REMARK 500 9 LYS A 2 -72.03 -144.71 REMARK 500 9 PRO A 9 99.54 -39.26 REMARK 500 9 PHE A 16 6.53 59.65 REMARK 500 9 PRO A 27 -11.15 -43.85 REMARK 500 9 CYS A 33 -145.90 -82.86 REMARK 500 9 ASN A 60 -164.51 -76.12 REMARK 500 10 PHE A 16 1.61 54.77 REMARK 500 10 PRO A 27 -11.99 -41.49 REMARK 500 10 CYS A 33 -141.81 -86.59 REMARK 500 10 PRO A 48 98.68 -52.05 REMARK 500 10 ASN A 60 -169.10 -75.26 REMARK 500 11 GLU A 5 -103.45 -0.74 REMARK 500 11 PRO A 9 81.87 -36.46 REMARK 500 11 PHE A 16 3.63 57.11 REMARK 500 11 PRO A 27 -8.49 -44.95 REMARK 500 11 PRO A 48 113.31 -31.22 REMARK 500 12 GLU A 5 163.38 -38.60 REMARK 500 12 GLN A 6 -92.43 -145.93 REMARK 500 12 PHE A 16 -3.71 58.28 REMARK 500 12 PRO A 27 -11.42 -44.99 REMARK 500 12 CYS A 33 -142.43 -84.48 REMARK 500 12 ASN A 34 -70.39 -81.09 REMARK 500 12 PRO A 48 116.79 -34.13 REMARK 500 13 PHE A 16 4.33 54.57 REMARK 500 13 PRO A 27 -12.67 -44.41 REMARK 500 13 CYS A 33 -142.44 -84.53 REMARK 500 13 PRO A 48 108.31 -33.72 REMARK 500 13 LEU A 49 -6.94 -58.37 REMARK 500 13 ASN A 62 -1.04 -143.26 REMARK 500 14 GLN A 6 -163.36 -72.91 REMARK 500 14 PHE A 16 3.43 57.28 REMARK 500 14 PRO A 27 -11.68 -43.67 REMARK 500 14 CYS A 33 -140.03 -83.16 REMARK 500 14 ASN A 34 -70.64 -82.72 REMARK 500 14 PRO A 48 116.04 -36.40 REMARK 500 14 ASN A 60 -168.82 -73.00 REMARK 500 15 LYS A 2 108.76 57.16 REMARK 500 15 PRO A 9 103.97 -57.74 REMARK 500 15 PHE A 16 6.61 55.73 REMARK 500 15 PRO A 27 -11.52 -45.78 REMARK 500 15 CYS A 33 -148.06 -85.93 REMARK 500 15 PRO A 48 108.80 -31.29 REMARK 500 15 ASN A 60 -161.54 -74.67 REMARK 500 16 GLN A 6 -105.55 -78.82 REMARK 500 16 PHE A 16 0.85 55.85 REMARK 500 16 PRO A 27 -9.25 -45.53 REMARK 500 16 CYS A 33 -159.74 -83.01 REMARK 500 16 PRO A 48 88.21 -66.14 REMARK 500 16 ASN A 60 -168.15 -76.22 REMARK 500 17 GLN A 6 -79.97 -90.05 REMARK 500 17 ASN A 7 -134.39 -141.13 REMARK 500 17 PRO A 9 66.93 -51.58 REMARK 500 17 PHE A 16 1.28 58.04 REMARK 500 17 PRO A 27 -10.44 -44.38 REMARK 500 17 CYS A 33 -144.58 -82.11 REMARK 500 17 PRO A 48 112.97 -33.52 REMARK 500 17 ASN A 60 -165.51 -77.54 REMARK 500 18 GLU A 5 -87.66 1.89 REMARK 500 18 PHE A 16 6.06 58.39 REMARK 500 18 PRO A 27 -11.09 -45.27 REMARK 500 18 CYS A 33 -144.39 -82.10 REMARK 500 18 PRO A 48 110.85 -38.40 REMARK 500 18 SER A 50 -9.14 -54.80 REMARK 500 18 ASN A 60 -164.52 -77.66 REMARK 500 18 ALA A 64 -12.77 -166.55 REMARK 500 19 ASN A 7 -162.61 -63.08 REMARK 500 19 PRO A 9 22.76 -74.65 REMARK 500 19 PRO A 27 -7.62 -49.16 REMARK 500 19 CYS A 33 -141.46 -84.50 REMARK 500 19 ASN A 34 -70.17 -80.96 REMARK 500 19 PRO A 48 110.14 -34.42 REMARK 500 19 SER A 50 -7.53 -55.70 REMARK 500 20 LYS A 2 55.71 -102.96 REMARK 500 20 ASN A 7 -158.31 -55.90 REMARK 500 20 PRO A 9 -141.87 -54.02 REMARK 500 20 PHE A 16 5.89 54.46 REMARK 500 20 PRO A 27 -9.33 -45.04 REMARK 500 20 CYS A 33 -141.41 -85.20 REMARK 500 20 ASN A 34 -71.50 -82.35 REMARK 500 20 PRO A 48 115.22 -30.49 REMARK 500 21 ASN A 3 10.24 -144.17 REMARK 500 21 GLN A 6 -79.95 -89.96 REMARK 500 21 PRO A 9 -157.72 -52.30 REMARK 500 21 PHE A 16 4.12 59.32 REMARK 500 21 PRO A 27 -9.10 -47.12 REMARK 500 21 CYS A 33 -145.44 -83.59 REMARK 500 21 PRO A 48 113.99 -29.39 REMARK 500 21 ASN A 60 -164.45 -76.33 REMARK 500 21 SER A 63 -89.94 -161.78 REMARK 500 21 ALA A 64 46.03 -90.03 REMARK 500 22 LYS A 2 81.25 51.50 REMARK 500 22 PHE A 16 7.06 44.10 REMARK 500 22 PRO A 27 -11.00 -44.05 REMARK 500 22 CYS A 33 -142.73 -85.18 REMARK 500 22 PRO A 48 105.54 -28.88 REMARK 500 22 SER A 50 -7.67 -55.92 REMARK 500 22 ASN A 65 12.76 -146.48 REMARK 500 23 LYS A 2 -88.28 38.43 REMARK 500 23 GLN A 6 -79.38 -89.97 REMARK 500 23 ASN A 7 -162.81 -117.17 REMARK 500 23 PRO A 9 45.19 -75.19 REMARK 500 23 PHE A 16 4.03 58.49 REMARK 500 23 PRO A 27 -6.36 -54.98 REMARK 500 23 CYS A 33 -144.32 -82.28 REMARK 500 23 PRO A 48 101.76 -30.37 REMARK 500 23 LEU A 49 -9.36 -57.59 REMARK 500 23 ASN A 60 -160.07 -76.99 REMARK 500 24 PHE A 16 1.99 57.08 REMARK 500 24 PRO A 27 -4.75 -47.00 REMARK 500 24 CYS A 33 -145.72 -83.50 REMARK 500 24 PRO A 48 113.57 -33.92 REMARK 500 24 ASN A 60 -165.56 -72.90 REMARK 500 24 SER A 63 14.15 -147.05 REMARK 500 25 PHE A 16 2.53 54.54 REMARK 500 25 PRO A 27 -11.26 -45.42 REMARK 500 25 PRO A 48 98.58 -31.78 REMARK 500 25 SER A 50 -5.46 -55.98 REMARK 500 25 ASN A 60 -164.61 -75.95 REMARK 500 25 SER A 63 47.45 -159.12 REMARK 500 26 PRO A 9 69.82 -69.41 REMARK 500 26 PRO A 27 -9.13 -45.65 REMARK 500 26 CYS A 33 -143.51 -86.15 REMARK 500 26 PRO A 48 105.55 -29.97 REMARK 500 26 SER A 50 -9.97 -57.98 REMARK 500 26 ASN A 60 -162.30 -74.84 REMARK 500 27 GLN A 6 -147.52 -122.04 REMARK 500 27 PRO A 9 62.56 -49.61 REMARK 500 27 PHE A 16 4.34 56.59 REMARK 500 27 PRO A 27 -10.51 -45.57 REMARK 500 27 CYS A 33 -145.21 -85.85 REMARK 500 27 ASN A 60 -154.14 -85.29 REMARK 500 28 GLU A 5 -151.22 -69.98 REMARK 500 28 GLN A 6 -145.07 -132.03 REMARK 500 28 PRO A 27 -16.76 -42.04 REMARK 500 28 CYS A 33 -140.22 -84.14 REMARK 500 28 PRO A 48 84.29 -65.25 REMARK 500 28 LEU A 49 -8.09 -52.74 REMARK 500 28 ALA A 64 72.14 -101.75 REMARK 500 29 PHE A 16 5.36 56.88 REMARK 500 29 PRO A 27 -12.56 -41.38 REMARK 500 29 CYS A 33 -147.82 -84.49 REMARK 500 29 PRO A 48 110.02 -34.13 REMARK 500 29 SER A 50 -8.99 -53.72 REMARK 500 29 ASN A 60 -161.63 -79.10 REMARK 500 30 GLN A 6 -131.66 -159.90 REMARK 500 30 PHE A 16 2.75 56.83 REMARK 500 30 PRO A 27 -9.25 -46.29 REMARK 500 30 VAL A 46 90.78 -53.02 REMARK 500 30 PRO A 48 98.28 -51.18 REMARK 500 30 ASN A 60 -165.94 -74.90 REMARK 500 30 ALA A 64 -127.85 -66.61 REMARK 500 31 ASN A 3 68.46 -162.00 REMARK 500 31 GLN A 6 -175.58 -56.08 REMARK 500 31 PHE A 16 3.45 55.58 REMARK 500 31 PRO A 27 -12.62 -44.60 REMARK 500 31 CYS A 33 -132.56 -86.11 REMARK 500 31 ASN A 34 -85.09 -82.53 REMARK 500 31 ASN A 60 -157.19 -76.62 REMARK 500 32 ASN A 3 -28.33 -176.42 REMARK 500 32 ASN A 7 -78.21 -150.50 REMARK 500 32 PHE A 16 2.44 57.40 REMARK 500 32 PRO A 27 -4.77 -52.79 REMARK 500 33 ASN A 7 -157.42 -59.99 REMARK 500 33 PRO A 9 -94.25 -72.45 REMARK 500 33 PHE A 16 1.84 54.22 REMARK 500 33 PRO A 27 -15.81 -44.71 REMARK 500 33 CYS A 33 -135.45 -87.61 REMARK 500 33 ASN A 34 -76.93 -83.73 REMARK 500 33 PRO A 48 106.17 -55.92 REMARK 500 33 LEU A 49 -9.80 -58.53 REMARK 500 33 ASN A 60 -168.65 -77.36 REMARK 500 34 LYS A 2 -102.66 51.97 REMARK 500 34 GLU A 5 50.19 -172.04 REMARK 500 34 PRO A 9 -153.66 -65.68 REMARK 500 34 PHE A 16 3.98 57.93 REMARK 500 34 PRO A 27 -10.78 -45.24 REMARK 500 34 CYS A 33 -143.52 -82.97 REMARK 500 34 PRO A 48 111.40 -30.64 REMARK 500 35 PRO A 9 -172.88 -49.75 REMARK 500 35 PHE A 16 4.27 57.78 REMARK 500 35 PRO A 27 -8.65 -45.27 REMARK 500 35 CYS A 33 -143.69 -83.92 REMARK 500 35 PRO A 48 105.37 -33.88 REMARK 500 35 LYS A 52 170.42 -54.16 REMARK 500 35 ASN A 60 -169.14 -76.47 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 67 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 12 SG REMARK 620 2 CYS A 15 SG 109.1 REMARK 620 3 CYS A 33 SG 109.0 110.3 REMARK 620 4 CYS A 36 SG 109.5 110.9 108.0 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 67

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4GAT RELATED DB: PDB REMARK 900 REGULARIZED MEAN STRUCTURE

DBREF 5GAT A 1 66 UNP P17429 AREA_EMENI 662 727 DBREF 5GAT B 101 113 PDB 5GAT 5GAT 101 113 DBREF 5GAT C 114 126 PDB 5GAT 5GAT 114 126

SEQADV 5GAT MET A 1 UNP P17429 THR 662 CONFLICT

SEQRES 1 B 13 DC DA DG DC DG DA DT DA DG DA DG DA DC SEQRES 1 C 13 DG DT DC DT DC DT DA DT DC DG DC DT DG SEQRES 1 A 66 MET LYS ASN GLY GLU GLN ASN GLY PRO THR THR CYS THR SEQRES 2 A 66 ASN CYS PHE THR GLN THR THR PRO LEU TRP ARG ARG ASN SEQRES 3 A 66 PRO GLU GLY GLN PRO LEU CYS ASN ALA CYS GLY LEU PHE SEQRES 4 A 66 LEU LYS LEU HIS GLY VAL VAL ARG PRO LEU SER LEU LYS SEQRES 5 A 66 THR ASP VAL ILE LYS LYS ARG ASN ARG ASN SER ALA ASN SEQRES 6 A 66 SER

HET ZN A 67 1

HETNAM ZN ZINC ION

FORMUL 4 ZN ZN 2+

HELIX 1 1 ALA A 35 HIS A 43 1 9 HELIX 2 2 LEU A 49 LEU A 51 5 3

SHEET 1 A 2 ARG A 24 ASN A 26 0 SHEET 2 A 2 GLN A 30 LEU A 32 -1 N LEU A 32 O ARG A 24

LINK ZN ZN A 67 SG CYS A 12 1555 1555 2.30 LINK ZN ZN A 67 SG CYS A 15 1555 1555 2.30 LINK ZN ZN A 67 SG CYS A 33 1555 1555 2.29 LINK ZN ZN A 67 SG CYS A 36 1555 1555 2.29

SITE 1 AC1 4 CYS A 12 CYS A 15 CYS A 33 CYS A 36

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