1NEE - Header Asymmetric Unit

HEADER TRANSLATION 11-DEC-02 1NEE

TITLE STRUCTURE OF ARCHAEAL TRANSLATION FACTOR AIF2BETA FROM TITLE 2 METHANOBACTERIUM THERMOAUTROPHICUM

COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROBABLE TRANSLATION INITIATION FACTOR 2 BETA COMPND 3 SUBUNIT; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: EIF-2-BETA; COMPND 6 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHANOTHERMOBACTER SOURCE 3 THERMAUTOTROPHICUS; SOURCE 4 ORGANISM_TAXID: 145262; SOURCE 5 GENE: MTH1769; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PET15B

KEYWDS TWO DOMAIN PROTEIN, MIXED ALPHA-BETA STRUCTURE, ZINC FINGER, KEYWDS 2 TRANSLATION

EXPDTA SOLUTION NMR

NUMMDL 20

AUTHOR P.GUTIERREZ,J.F.TREMPE,N.SIDDIQUI,C.ARROWSMITH,K.GEHRING

REVDAT 2 24-FEB-09 1NEE 1 VERSN REVDAT 1 09-MAR-04 1NEE 0

JRNL AUTH P.GUTIERREZ,M.J.OSBORNE,N.SIDDIQUI,J.F.TREMPE, JRNL AUTH 2 C.ARROWSMITH,K.GEHRING JRNL TITL STRUCTURE OF THE ARCHAEAL TRANSLATION INITIATION JRNL TITL 2 FACTOR AIF2BETA FROM METHANOBACTERIUM JRNL TITL 3 THERMOAUTOTROPHICUM: IMPLICATIONS FOR TRANSLATION JRNL TITL 4 INITIATION. JRNL REF PROTEIN SCI. V. 13 659 2004 JRNL REFN ISSN 0961-8368 JRNL PMID 14978306 JRNL DOI 10.1110/PS.03506604

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.9 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

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

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-DEC-02. REMARK 100 THE RCSB ID CODE IS RCSB017803.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 310 REMARK 210 PH : 6.0 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : ~1.0MM AIF2BETA, 50MM TRIS REMARK 210 BUFFER, 300MM NACL, 50UM REMARK 210 ZNCL2, 1MM DTT, PH 6.0, 90% REMARK 210 H2O, 10% D2O; ~1.0MM AIF2BETA, REMARK 210 50MM TRIS BUFFER, 300MM NACL, REMARK 210 50UM ZNCL2, 1MM DTT, PH 6.0, REMARK 210 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY, HNHA, REMARK 210 HNCACB, CBCA(CO)NH, 3D_13C- REMARK 210 SEPARATED_NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ, 800 MHZ REMARK 210 SPECTROMETER MODEL : DRX, UNITYPLUS REMARK 210 SPECTROMETER MANUFACTURER : BRUKER, VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XWINNMR 2.1, GIFA 4.31, XEASY REMARK 210 1.3.13, ARIA 1.1 REMARK 210 METHOD USED : THE STRUCTURES ARE BASED ON REMARK 210 1142 NOE-DERIVED CONSTRAINTS, REMARK 210 118 DIHEDRAL ANGLE RESTRAINTS, REMARK 210 39 HYDROGEN BONDS AND 58 NH REMARK 210 RESIDUAL DIPOLAR COUPLINGS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH ACCEPTABLE REMARK 210 COVALENT GEOMETRY 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 1-20 REMARK 465 RES C SSSEQI REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0

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 ASP A 3 -72.81 -74.07 REMARK 500 1 LYS A 6 55.91 -105.28 REMARK 500 1 ASP A 13 -95.66 -157.34 REMARK 500 1 PRO A 17 24.19 -65.55 REMARK 500 1 PRO A 28 168.60 -48.86 REMARK 500 1 LYS A 29 106.39 54.49 REMARK 500 1 ALA A 30 64.61 -157.77 REMARK 500 1 ASN A 37 29.62 -156.42 REMARK 500 1 ASN A 43 46.19 -109.03 REMARK 500 1 ASN A 52 105.04 -177.04 REMARK 500 1 ALA A 69 -62.67 -23.37 REMARK 500 1 ARG A 76 -97.90 -90.07 REMARK 500 1 ALA A 77 71.12 -161.94 REMARK 500 1 PHE A 83 49.63 -88.28 REMARK 500 1 PHE A 86 -76.43 -92.04 REMARK 500 1 ASN A 97 50.03 -111.05 REMARK 500 1 GLU A 104 75.09 44.53 REMARK 500 1 ASN A 106 -93.20 -72.69 REMARK 500 1 ARG A 107 60.24 -106.94 REMARK 500 1 ASP A 109 46.60 -81.70 REMARK 500 1 ARG A 117 69.98 64.28 REMARK 500 1 LEU A 121 172.08 178.10 REMARK 500 1 CYS A 123 47.82 -143.12 REMARK 500 1 ALA A 125 -72.97 -74.13 REMARK 500 1 CYS A 126 49.33 -80.27 REMARK 500 1 LEU A 132 -72.22 177.67 REMARK 500 2 ALA A 11 37.78 71.90 REMARK 500 2 ASP A 13 -37.69 72.61 REMARK 500 2 PRO A 17 -72.60 -58.84 REMARK 500 2 GLU A 18 -73.74 66.76 REMARK 500 2 LYS A 29 57.97 -174.99 REMARK 500 2 ALA A 30 -74.01 -136.87 REMARK 500 2 SER A 32 -176.43 -63.60 REMARK 500 2 GLN A 35 97.00 -171.82 REMARK 500 2 ASN A 37 26.69 -161.98 REMARK 500 2 ASN A 43 52.31 -110.53 REMARK 500 2 ASN A 52 96.66 -176.80 REMARK 500 2 ARG A 53 -39.62 -33.27 REMARK 500 2 ARG A 76 -154.89 -91.19 REMARK 500 2 ALA A 77 79.97 -113.87 REMARK 500 2 LYS A 82 30.73 -167.43 REMARK 500 2 PHE A 86 -81.98 -92.14 REMARK 500 2 ASN A 97 51.74 -110.50 REMARK 500 2 GLU A 104 75.88 48.31 REMARK 500 2 CYS A 105 53.22 -68.56 REMARK 500 2 ASN A 106 -88.86 -73.02 REMARK 500 2 ARG A 107 54.63 -107.22 REMARK 500 2 ASP A 109 43.94 -89.88 REMARK 500 2 ILE A 118 66.25 67.09 REMARK 500 2 SER A 119 -31.17 -142.03 REMARK 500 2 ALA A 125 -72.91 -85.20 REMARK 500 2 LYS A 133 -59.46 -176.38 REMARK 500 3 ASP A 2 92.80 -57.02 REMARK 500 3 GLU A 5 -175.59 -60.80 REMARK 500 3 LEU A 7 29.92 -178.55 REMARK 500 3 ALA A 11 32.99 -167.80 REMARK 500 3 ILE A 12 -101.80 -101.21 REMARK 500 3 ASP A 13 -63.26 -121.67 REMARK 500 3 GLU A 18 -43.17 -148.81 REMARK 500 3 LYS A 23 -169.39 -78.31 REMARK 500 3 VAL A 27 49.53 -150.60 REMARK 500 3 PRO A 28 107.60 -51.78 REMARK 500 3 LYS A 29 36.43 -145.22 REMARK 500 3 SER A 32 -170.32 -64.84 REMARK 500 3 ASN A 37 23.08 -147.77 REMARK 500 3 PHE A 40 77.25 -102.97 REMARK 500 3 ARG A 53 -50.05 -25.15 REMARK 500 3 ALA A 69 -56.66 -21.70 REMARK 500 3 ARG A 76 -157.71 -88.78 REMARK 500 3 ALA A 77 78.84 -106.68 REMARK 500 3 LYS A 82 -148.20 -129.31 REMARK 500 3 PHE A 86 -72.81 -92.94 REMARK 500 3 ASN A 97 50.92 -110.52 REMARK 500 3 CYS A 102 39.83 -84.01 REMARK 500 3 CYS A 105 45.88 -72.93 REMARK 500 3 ASN A 106 -73.63 -74.04 REMARK 500 3 PRO A 108 76.83 -56.53 REMARK 500 3 SER A 119 -28.28 -141.28 REMARK 500 3 CYS A 123 46.04 -140.87 REMARK 500 3 ALA A 125 -70.40 -66.38 REMARK 500 3 CYS A 126 48.52 -80.50 REMARK 500 3 LEU A 132 -44.55 -155.53 REMARK 500 3 LYS A 133 -70.14 -167.93 REMARK 500 4 ASP A 3 -60.06 -99.32 REMARK 500 4 TYR A 4 132.21 -170.28 REMARK 500 4 LEU A 8 75.94 -101.57 REMARK 500 4 ALA A 11 52.30 73.76 REMARK 500 4 ASP A 13 -65.90 -144.30 REMARK 500 4 GLN A 14 -93.56 -96.18 REMARK 500 4 LEU A 15 132.71 60.95 REMARK 500 4 PRO A 16 165.20 -48.97 REMARK 500 4 PRO A 17 -100.89 -60.76 REMARK 500 4 GLU A 18 -86.46 52.68 REMARK 500 4 ARG A 24 47.64 -91.99 REMARK 500 4 GLU A 26 119.26 -161.73 REMARK 500 4 VAL A 27 54.64 -149.69 REMARK 500 4 ALA A 30 22.35 84.93 REMARK 500 4 ASN A 43 41.52 -99.79 REMARK 500 4 ASN A 52 116.16 171.19 REMARK 500 4 ARG A 53 -70.11 -40.48 REMARK 500 4 GLU A 65 -75.37 -81.44 REMARK 500 4 LEU A 66 93.18 -61.56 REMARK 500 4 ALA A 69 -58.31 -27.19 REMARK 500 4 LYS A 82 -102.09 -167.04 REMARK 500 4 PHE A 86 -80.94 -92.94 REMARK 500 4 ASN A 97 50.09 -110.69 REMARK 500 4 GLU A 104 75.50 42.60 REMARK 500 4 ASN A 106 -101.43 -72.53 REMARK 500 4 ARG A 107 61.30 -107.49 REMARK 500 4 ASP A 109 42.23 -87.04 REMARK 500 4 ILE A 118 50.16 71.74 REMARK 500 4 LEU A 121 158.83 179.15 REMARK 500 4 CYS A 123 43.36 -140.13 REMARK 500 4 ALA A 125 -77.27 -67.58 REMARK 500 4 CYS A 126 49.80 -76.22 REMARK 500 4 LEU A 132 -51.87 -173.27 REMARK 500 5 ASP A 2 -165.26 -108.51 REMARK 500 5 ASP A 3 -169.13 -62.92 REMARK 500 5 LEU A 7 -75.29 -91.05 REMARK 500 5 ASP A 13 -50.45 -129.90 REMARK 500 5 LEU A 15 100.05 58.90 REMARK 500 5 PRO A 17 91.93 -60.54 REMARK 500 5 GLU A 18 -72.48 -178.38 REMARK 500 5 GLU A 21 92.56 -175.75 REMARK 500 5 ARG A 24 43.16 -80.86 REMARK 500 5 LYS A 29 87.48 59.92 REMARK 500 5 ALA A 30 -50.45 -125.68 REMARK 500 5 SER A 32 -175.24 -63.63 REMARK 500 5 ASN A 37 30.59 -164.20 REMARK 500 5 ASN A 43 50.22 -110.23 REMARK 500 5 ASN A 52 118.42 171.47 REMARK 500 5 LEU A 66 86.66 -63.83 REMARK 500 5 ARG A 76 -152.51 -94.48 REMARK 500 5 ALA A 77 76.88 -118.60 REMARK 500 5 LYS A 82 21.12 -153.76 REMARK 500 5 PHE A 83 48.13 -79.62 REMARK 500 5 PHE A 86 -76.19 -91.57 REMARK 500 5 GLU A 104 74.48 40.52 REMARK 500 5 CYS A 105 64.38 -68.93 REMARK 500 5 ASN A 106 -102.93 -72.57 REMARK 500 5 ARG A 107 58.90 -107.55 REMARK 500 5 ASP A 109 34.82 -92.08 REMARK 500 5 ARG A 117 72.64 66.95 REMARK 500 5 CYS A 123 49.98 -143.55 REMARK 500 5 ALA A 125 -73.85 -71.82 REMARK 500 5 CYS A 126 48.08 -79.22 REMARK 500 5 LEU A 132 -48.76 173.97 REMARK 500 5 ASN A 134 73.65 -100.15 REMARK 500 6 LYS A 6 -70.28 -92.89 REMARK 500 6 LEU A 7 21.41 -154.26 REMARK 500 6 GLU A 9 40.77 -173.01 REMARK 500 6 ILE A 12 -93.97 -99.24 REMARK 500 6 PRO A 17 83.17 -60.26 REMARK 500 6 GLU A 18 -70.35 -139.47 REMARK 500 6 VAL A 19 55.86 -100.64 REMARK 500 6 GLU A 21 -86.53 -129.54 REMARK 500 6 PRO A 28 98.12 -54.27 REMARK 500 6 TYR A 31 -176.90 49.70 REMARK 500 6 ASN A 37 24.89 -163.41 REMARK 500 6 ASN A 43 48.35 -109.92 REMARK 500 6 ARG A 53 -29.99 -37.38 REMARK 500 6 LEU A 66 87.13 -65.68 REMARK 500 6 ALA A 77 75.18 -106.01 REMARK 500 6 PHE A 83 49.55 -73.85 REMARK 500 6 PHE A 86 -86.83 -92.91 REMARK 500 6 GLU A 104 76.06 42.80 REMARK 500 6 CYS A 105 59.87 -66.44 REMARK 500 6 ASN A 106 -92.71 -72.73 REMARK 500 6 ARG A 107 59.81 -106.66 REMARK 500 6 ARG A 117 72.38 51.02 REMARK 500 6 SER A 119 -39.40 -142.09 REMARK 500 6 ALA A 125 -73.51 -70.28 REMARK 500 6 CYS A 126 43.50 -80.51 REMARK 500 6 LEU A 132 -51.01 -166.79 REMARK 500 6 LYS A 133 76.51 165.59 REMARK 500 7 ASP A 3 -83.51 -64.73 REMARK 500 7 TYR A 4 62.09 -179.55 REMARK 500 7 ALA A 11 85.92 58.91 REMARK 500 7 ASP A 13 -54.46 -178.41 REMARK 500 7 PRO A 16 177.29 -45.35 REMARK 500 7 PRO A 17 -77.86 -58.45 REMARK 500 7 GLU A 18 164.40 61.80 REMARK 500 7 GLU A 21 -37.84 -150.55 REMARK 500 7 PRO A 28 -103.44 -53.37 REMARK 500 7 GLN A 35 92.71 -166.79 REMARK 500 7 ASN A 43 43.75 -95.41 REMARK 500 7 ASN A 52 99.03 -167.07 REMARK 500 7 ARG A 53 -34.73 -38.11 REMARK 500 7 ALA A 69 -57.85 -23.45 REMARK 500 7 PHE A 83 44.71 -107.44 REMARK 500 7 PHE A 86 -80.73 -92.14 REMARK 500 7 ASN A 97 51.29 -111.12 REMARK 500 7 GLU A 104 70.53 50.07 REMARK 500 7 CYS A 105 39.36 -77.55 REMARK 500 7 PRO A 108 71.76 -57.62 REMARK 500 7 ARG A 117 72.30 35.55 REMARK 500 7 CYS A 123 43.61 -141.43 REMARK 500 7 ALA A 125 -70.92 -70.14 REMARK 500 7 CYS A 126 46.40 -80.76 REMARK 500 7 LEU A 132 -60.75 -176.11 REMARK 500 7 LYS A 133 -67.46 -165.94 REMARK 500 7 ASN A 134 93.74 -172.80 REMARK 500 8 ASP A 2 120.02 -172.26 REMARK 500 8 LEU A 7 53.00 -90.29 REMARK 500 8 LEU A 8 36.22 -83.10 REMARK 500 8 ARG A 10 -169.22 -108.23 REMARK 500 8 ASP A 13 -93.10 -144.41 REMARK 500 8 GLN A 14 57.65 -95.11 REMARK 500 8 PRO A 17 -88.26 -60.48 REMARK 500 8 GLU A 18 -89.03 53.61 REMARK 500 8 PHE A 20 -99.09 -96.14 REMARK 500 8 GLU A 21 -175.72 60.67 REMARK 500 8 ARG A 24 34.36 -86.22 REMARK 500 8 VAL A 27 46.86 -151.09 REMARK 500 8 PRO A 28 179.43 -51.59 REMARK 500 8 LYS A 29 -135.76 82.19 REMARK 500 8 ALA A 30 142.49 73.99 REMARK 500 8 ASN A 43 46.41 -99.55 REMARK 500 8 ASN A 52 116.05 173.32 REMARK 500 8 ARG A 76 -154.88 -91.83 REMARK 500 8 PHE A 83 46.37 -97.59 REMARK 500 8 PHE A 86 -87.63 -93.49 REMARK 500 8 ASN A 97 50.54 -111.83 REMARK 500 8 CYS A 102 32.48 -83.00 REMARK 500 8 CYS A 105 46.06 -74.07 REMARK 500 8 ASN A 106 -76.29 -73.87 REMARK 500 8 PRO A 108 70.78 -56.56 REMARK 500 8 ARG A 117 73.09 67.85 REMARK 500 8 ILE A 118 45.33 75.21 REMARK 500 8 CYS A 123 42.10 -143.65 REMARK 500 8 ALA A 125 -75.31 -69.77 REMARK 500 8 CYS A 126 43.31 -76.56 REMARK 500 8 LEU A 132 -71.21 -133.25 REMARK 500 8 LYS A 133 -43.28 -162.38 REMARK 500 9 ASP A 2 68.98 -162.41 REMARK 500 9 ASP A 3 -70.38 -70.36 REMARK 500 9 TYR A 4 50.15 -157.44 REMARK 500 9 LEU A 7 33.94 -152.64 REMARK 500 9 ASP A 13 -77.35 -175.16 REMARK 500 9 GLU A 18 -160.43 -174.89 REMARK 500 9 VAL A 19 90.59 -68.99 REMARK 500 9 VAL A 27 -46.07 -150.76 REMARK 500 9 PRO A 28 -144.53 -61.90 REMARK 500 9 LYS A 29 160.60 74.48 REMARK 500 9 ALA A 30 105.67 64.34 REMARK 500 9 ASN A 37 22.71 -158.44 REMARK 500 9 ASN A 43 51.25 -109.82 REMARK 500 9 ASN A 52 100.05 -166.70 REMARK 500 9 ARG A 53 -32.82 -37.34 REMARK 500 9 LEU A 66 108.23 -53.36 REMARK 500 9 PHE A 83 45.08 -85.30 REMARK 500 9 PHE A 86 -81.40 -93.44 REMARK 500 9 CYS A 102 35.35 -84.06 REMARK 500 9 GLU A 104 71.70 41.87 REMARK 500 9 CYS A 105 47.99 -76.86 REMARK 500 9 ASN A 106 -71.11 -73.43 REMARK 500 9 PRO A 108 75.89 -56.80 REMARK 500 9 ILE A 118 57.61 70.60 REMARK 500 9 CYS A 123 53.69 -144.16 REMARK 500 9 ALA A 125 -73.41 -66.44 REMARK 500 9 CYS A 126 41.93 -80.24 REMARK 500 9 LEU A 132 57.09 -168.14 REMARK 500 9 LYS A 133 -156.76 -61.72 REMARK 500 10 GLU A 9 54.87 177.17 REMARK 500 10 ILE A 12 -97.95 -105.06 REMARK 500 10 GLN A 14 -159.14 -76.23 REMARK 500 10 LEU A 15 162.56 63.88 REMARK 500 10 PRO A 16 103.37 -49.08 REMARK 500 10 PRO A 17 -162.22 -60.61 REMARK 500 10 GLU A 18 -16.77 77.29 REMARK 500 10 ARG A 24 36.87 -92.97 REMARK 500 10 ALA A 30 43.85 -169.30 REMARK 500 10 ASN A 37 25.89 -153.95 REMARK 500 10 ASN A 43 45.58 -106.03 REMARK 500 10 ASN A 52 105.96 163.91 REMARK 500 10 ALA A 69 -65.57 -28.14 REMARK 500 10 ARG A 76 -155.81 -110.41 REMARK 500 10 ALA A 77 66.22 -107.93 REMARK 500 10 LYS A 82 19.91 -143.20 REMARK 500 10 PHE A 83 47.49 -78.14 REMARK 500 10 PHE A 86 -77.68 -92.25 REMARK 500 10 ASN A 97 51.50 -110.81 REMARK 500 10 GLU A 104 75.85 42.30 REMARK 500 10 CYS A 105 66.56 -65.94 REMARK 500 10 ASN A 106 -104.87 -72.30 REMARK 500 10 ARG A 107 64.30 -107.42 REMARK 500 10 ILE A 118 46.58 71.55 REMARK 500 10 ALA A 125 -73.98 -71.47 REMARK 500 11 LEU A 8 -158.20 -108.17 REMARK 500 11 GLU A 9 77.03 64.90 REMARK 500 11 ALA A 11 30.13 -78.23 REMARK 500 11 ILE A 12 76.59 -101.36 REMARK 500 11 ASP A 13 -34.17 77.07 REMARK 500 11 GLU A 18 -81.70 64.32 REMARK 500 11 PRO A 28 -168.07 -54.20 REMARK 500 11 LYS A 29 97.73 61.27 REMARK 500 11 ALA A 30 23.36 -159.45 REMARK 500 11 ASN A 37 31.10 -154.33 REMARK 500 11 ASN A 43 42.37 -104.99 REMARK 500 11 ASN A 52 104.97 172.43 REMARK 500 11 LEU A 66 95.56 -53.83 REMARK 500 11 ARG A 76 -151.27 -91.39 REMARK 500 11 ALA A 77 78.26 -110.21 REMARK 500 11 PHE A 83 44.61 -84.94 REMARK 500 11 PHE A 86 -76.36 -91.34 REMARK 500 11 ASN A 97 52.18 -110.69 REMARK 500 11 GLU A 104 75.52 54.40 REMARK 500 11 ASN A 106 -102.80 -72.33 REMARK 500 11 ARG A 107 58.93 -107.36 REMARK 500 11 SER A 119 -38.79 -136.06 REMARK 500 11 CYS A 123 54.85 -140.16 REMARK 500 11 ALA A 125 -78.37 -78.40 REMARK 500 11 LEU A 132 -24.73 178.29 REMARK 500 12 ASP A 13 -27.36 -168.52 REMARK 500 12 PRO A 16 155.70 -46.79 REMARK 500 12 PRO A 17 -89.29 -61.45 REMARK 500 12 GLU A 18 -89.32 48.84 REMARK 500 12 LYS A 29 -81.44 -168.60 REMARK 500 12 GLN A 35 89.64 -151.18 REMARK 500 12 ASN A 37 28.95 -162.87 REMARK 500 12 ASN A 43 58.34 -107.10 REMARK 500 12 ASN A 52 107.11 175.85 REMARK 500 12 GLU A 65 -69.40 -94.93 REMARK 500 12 LEU A 66 81.61 -63.34 REMARK 500 12 ARG A 76 -158.37 -90.83 REMARK 500 12 LYS A 82 37.20 -152.35 REMARK 500 12 PHE A 83 43.96 -108.93 REMARK 500 12 PHE A 86 -88.55 -94.20 REMARK 500 12 ASN A 97 53.00 -111.35 REMARK 500 12 GLU A 104 75.05 42.40 REMARK 500 12 ASN A 106 -106.24 -72.53 REMARK 500 12 ARG A 107 60.03 -106.75 REMARK 500 12 ARG A 117 72.07 56.31 REMARK 500 12 ILE A 118 60.38 63.80 REMARK 500 12 SER A 119 -44.32 -144.15 REMARK 500 12 ALA A 125 -75.77 -70.92 REMARK 500 12 ASN A 134 107.42 65.88 REMARK 500 13 ASP A 3 -174.57 -65.13 REMARK 500 13 LEU A 8 72.32 -68.76 REMARK 500 13 ASP A 13 -74.78 -85.15 REMARK 500 13 GLN A 14 -72.96 -87.10 REMARK 500 13 LEU A 15 133.78 61.60 REMARK 500 13 PRO A 17 -156.14 -59.86 REMARK 500 13 GLU A 18 -76.53 68.67 REMARK 500 13 ARG A 24 38.43 -90.55 REMARK 500 13 VAL A 27 60.50 -151.76 REMARK 500 13 PRO A 28 -171.33 -54.73 REMARK 500 13 LYS A 29 76.86 69.83 REMARK 500 13 TYR A 31 121.32 179.70 REMARK 500 13 GLN A 35 91.32 -160.32 REMARK 500 13 ASN A 37 21.10 -144.57 REMARK 500 13 ASN A 43 44.38 -102.16 REMARK 500 13 ASN A 52 109.77 177.63 REMARK 500 13 ARG A 76 -157.26 -90.55 REMARK 500 13 LYS A 82 30.02 -140.96 REMARK 500 13 PHE A 83 46.25 -91.72 REMARK 500 13 PHE A 86 -83.86 -90.77 REMARK 500 13 ASN A 97 52.18 -110.48 REMARK 500 13 GLU A 104 75.37 45.79 REMARK 500 13 ASN A 106 -94.44 -72.75 REMARK 500 13 ARG A 107 58.42 -107.78 REMARK 500 13 SER A 119 -45.43 -143.70 REMARK 500 13 ALA A 125 -75.27 -67.01 REMARK 500 14 TYR A 4 96.85 67.25 REMARK 500 14 LEU A 7 -80.03 -62.90 REMARK 500 14 ASP A 13 -18.80 -145.37 REMARK 500 14 GLN A 14 -73.32 -90.35 REMARK 500 14 PRO A 17 -84.80 -60.29 REMARK 500 14 GLU A 18 -70.71 64.80 REMARK 500 14 VAL A 27 54.34 -151.27 REMARK 500 14 LYS A 29 -160.13 64.72 REMARK 500 14 ALA A 30 78.34 81.45 REMARK 500 14 ASN A 37 18.67 -156.33 REMARK 500 14 ASN A 43 57.22 -110.48 REMARK 500 14 ASN A 52 116.61 178.30 REMARK 500 14 ALA A 69 -65.65 -28.27 REMARK 500 14 ALA A 77 76.23 -106.04 REMARK 500 14 LYS A 82 -134.75 -153.99 REMARK 500 14 PHE A 86 -73.75 -92.23 REMARK 500 14 ASN A 97 56.49 -110.28 REMARK 500 14 GLU A 104 75.14 46.73 REMARK 500 14 CYS A 105 47.48 -77.35 REMARK 500 14 ASN A 106 -76.86 -73.23 REMARK 500 14 PRO A 108 75.45 -57.59 REMARK 500 14 ARG A 117 67.05 63.25 REMARK 500 14 ILE A 118 60.18 61.40 REMARK 500 14 SER A 119 -32.19 -144.84 REMARK 500 14 CYS A 123 43.62 -140.81 REMARK 500 14 ALA A 125 -71.25 -68.10 REMARK 500 14 CYS A 126 44.10 -80.89 REMARK 500 14 PRO A 131 -108.57 -75.37 REMARK 500 14 LYS A 133 113.88 172.82 REMARK 500 15 GLU A 5 -79.73 -89.81 REMARK 500 15 LYS A 6 121.91 -178.04 REMARK 500 15 LEU A 8 34.60 -88.04 REMARK 500 15 ASP A 13 -27.26 179.38 REMARK 500 15 PRO A 17 -119.15 -60.12 REMARK 500 15 GLU A 18 -8.22 68.79 REMARK 500 15 PHE A 20 45.81 -80.02 REMARK 500 15 VAL A 27 -54.58 -150.60 REMARK 500 15 LYS A 29 113.75 177.61 REMARK 500 15 SER A 32 -177.48 -67.63 REMARK 500 15 ASN A 37 23.60 -149.61 REMARK 500 15 ASN A 43 54.09 -110.88 REMARK 500 15 ASN A 52 104.91 -171.55 REMARK 500 15 ARG A 76 -81.63 -87.82 REMARK 500 15 ALA A 77 79.65 -158.57 REMARK 500 15 LYS A 82 64.30 -175.80 REMARK 500 15 PHE A 86 -83.69 -92.06 REMARK 500 15 GLU A 104 72.53 48.56 REMARK 500 15 CYS A 105 38.22 -77.40 REMARK 500 15 ASN A 106 -71.09 -73.66 REMARK 500 15 PRO A 108 75.03 -56.38 REMARK 500 15 ARG A 117 72.34 56.81 REMARK 500 15 ALA A 125 -74.23 -67.27 REMARK 500 15 CYS A 126 45.55 -80.40 REMARK 500 15 PRO A 131 -151.58 -70.08 REMARK 500 16 ASP A 3 -72.01 -70.00 REMARK 500 16 TYR A 4 -15.19 -174.37 REMARK 500 16 LEU A 7 141.70 -176.03 REMARK 500 16 LEU A 8 69.32 -108.17 REMARK 500 16 ARG A 10 51.57 -107.04 REMARK 500 16 ALA A 11 28.21 178.29 REMARK 500 16 ASP A 13 -85.26 -178.95 REMARK 500 16 PRO A 17 -88.25 -59.41 REMARK 500 16 GLU A 18 -70.94 66.45 REMARK 500 16 ARG A 24 49.22 -93.33 REMARK 500 16 PRO A 28 -70.75 -53.99 REMARK 500 16 TYR A 31 140.15 -179.47 REMARK 500 16 GLN A 35 116.85 -178.33 REMARK 500 16 ASN A 37 27.82 -171.45 REMARK 500 16 ASN A 43 45.19 -99.87 REMARK 500 16 ASN A 52 98.52 -177.44 REMARK 500 16 ARG A 53 -72.39 -28.35 REMARK 500 16 LEU A 66 98.05 -57.32 REMARK 500 16 ALA A 77 69.85 -106.65 REMARK 500 16 LYS A 82 17.03 -153.90 REMARK 500 16 PHE A 86 -80.16 -92.01 REMARK 500 16 ASN A 106 -102.53 -71.90 REMARK 500 16 ARG A 107 62.59 -107.28 REMARK 500 16 ASP A 109 41.15 -81.99 REMARK 500 16 ARG A 117 72.48 51.11 REMARK 500 16 ALA A 125 -73.66 -70.35 REMARK 500 16 CYS A 126 47.32 -78.90 REMARK 500 17 ASP A 2 -165.76 -55.63 REMARK 500 17 TYR A 4 84.03 177.14 REMARK 500 17 GLU A 5 -78.10 -69.55 REMARK 500 17 ASP A 13 -41.14 -169.41 REMARK 500 17 GLU A 18 -35.00 77.22 REMARK 500 17 GLU A 21 179.03 -58.55 REMARK 500 17 LYS A 29 -80.44 61.94 REMARK 500 17 ALA A 30 81.78 52.59 REMARK 500 17 ASN A 37 27.82 -162.23 REMARK 500 17 ASN A 52 101.76 -169.51 REMARK 500 17 ARG A 53 -38.40 -39.30 REMARK 500 17 LEU A 66 92.71 -57.29 REMARK 500 17 ALA A 69 -58.92 -24.29 REMARK 500 17 ARG A 76 -159.84 -96.11 REMARK 500 17 ALA A 77 71.77 -107.02 REMARK 500 17 PHE A 83 45.49 -94.27 REMARK 500 17 PHE A 86 -78.00 -92.30 REMARK 500 17 GLU A 104 75.60 47.20 REMARK 500 17 ASN A 106 -91.13 -73.16 REMARK 500 17 ARG A 107 53.67 -108.08 REMARK 500 17 ARG A 117 71.64 45.20 REMARK 500 17 ILE A 118 71.16 45.92 REMARK 500 17 SER A 119 -29.11 -148.66 REMARK 500 17 LEU A 132 116.86 -175.86 REMARK 500 18 ASP A 3 -172.94 -63.30 REMARK 500 18 TYR A 4 95.72 -53.89 REMARK 500 18 LYS A 6 -73.45 -169.21 REMARK 500 18 ASP A 13 -13.86 -177.06 REMARK 500 18 GLN A 14 -71.98 -92.93 REMARK 500 18 PRO A 17 -76.49 -59.43 REMARK 500 18 GLU A 18 -89.95 62.43 REMARK 500 18 GLU A 21 -91.86 -174.98 REMARK 500 18 THR A 22 53.98 -95.29 REMARK 500 18 LYS A 29 85.10 -162.54 REMARK 500 18 TYR A 31 -164.51 -68.17 REMARK 500 18 GLN A 35 136.91 172.72 REMARK 500 18 ASN A 43 45.71 -100.72 REMARK 500 18 ASN A 52 -89.86 -159.06 REMARK 500 18 ARG A 53 -33.58 167.94 REMARK 500 18 ALA A 69 -70.71 -35.64 REMARK 500 18 LYS A 82 -100.17 178.30 REMARK 500 18 PHE A 86 -82.24 -91.73 REMARK 500 18 ASN A 97 51.99 -110.82 REMARK 500 18 GLU A 104 75.19 46.44 REMARK 500 18 ASN A 106 -102.16 -72.34 REMARK 500 18 ARG A 107 59.11 -107.01 REMARK 500 18 ARG A 117 66.99 60.36 REMARK 500 18 ILE A 118 55.45 72.31 REMARK 500 18 SER A 119 -43.73 -139.54 REMARK 500 18 CYS A 123 53.21 -143.60 REMARK 500 18 ALA A 125 -73.77 -69.16 REMARK 500 18 PRO A 131 -81.50 -72.10 REMARK 500 19 GLU A 9 -13.91 -168.69 REMARK 500 19 ASP A 13 -136.24 -109.18 REMARK 500 19 PRO A 17 -78.49 -58.90 REMARK 500 19 GLU A 18 -43.01 73.17 REMARK 500 19 PRO A 28 -174.65 -51.67 REMARK 500 19 ASN A 43 45.46 -93.33 REMARK 500 19 ARG A 53 -32.06 -37.03 REMARK 500 19 LEU A 66 90.99 -53.92 REMARK 500 19 ALA A 69 -63.28 -26.82 REMARK 500 19 PHE A 83 46.55 -82.45 REMARK 500 19 PHE A 86 -82.04 -92.41 REMARK 500 19 CYS A 102 32.46 -86.01 REMARK 500 19 GLU A 104 71.30 48.16 REMARK 500 19 CYS A 105 42.98 -78.06 REMARK 500 19 ASN A 106 -71.97 -73.38 REMARK 500 19 PRO A 108 66.30 -59.15 REMARK 500 19 ARG A 117 65.90 61.64 REMARK 500 19 CYS A 123 47.87 -143.94 REMARK 500 19 CYS A 126 44.24 -80.89 REMARK 500 19 LEU A 132 72.76 55.97 REMARK 500 19 LYS A 133 -31.59 -167.13 REMARK 500 19 ASN A 134 97.58 72.98 REMARK 500 20 GLU A 5 -168.39 -74.01 REMARK 500 20 ALA A 11 82.68 74.12 REMARK 500 20 ILE A 12 -110.49 -108.95 REMARK 500 20 GLN A 14 -121.05 -91.27 REMARK 500 20 LEU A 15 176.73 62.90 REMARK 500 20 PRO A 17 -154.85 -59.93 REMARK 500 20 GLU A 18 -84.38 68.54 REMARK 500 20 PRO A 28 -81.09 -55.50 REMARK 500 20 LYS A 29 -72.35 -95.98 REMARK 500 20 ASN A 37 29.83 -154.10 REMARK 500 20 ASN A 43 54.61 -110.63 REMARK 500 20 ASN A 52 110.81 174.33 REMARK 500 20 ALA A 69 -68.39 -27.18 REMARK 500 20 ALA A 77 69.15 -101.07 REMARK 500 20 LYS A 82 24.79 -153.16 REMARK 500 20 PHE A 83 48.05 -83.05 REMARK 500 20 PHE A 86 -78.76 -92.52 REMARK 500 20 ASN A 97 52.52 -109.97 REMARK 500 20 GLU A 104 76.12 42.70 REMARK 500 20 CYS A 105 56.28 -68.66 REMARK 500 20 ASN A 106 -100.12 -71.97 REMARK 500 20 ARG A 107 60.68 -108.05 REMARK 500 20 ILE A 118 56.20 70.31 REMARK 500 20 SER A 119 -35.22 -137.78 REMARK 500 20 ALA A 125 -72.06 -80.43 REMARK 500 20 PRO A 131 -78.57 -69.29 REMARK 500 20 LEU A 132 31.07 -144.06 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 136 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 105 SG REMARK 620 2 CYS A 126 SG 109.4 REMARK 620 3 CYS A 102 SG 109.7 109.7 REMARK 620 4 CYS A 123 SG 109.3 109.3 109.4 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 136

DBREF 1NEE A 1 135 UNP O27797 IF2B_METTH 1 135

SEQADV 1NEE GLY A -2 UNP O27797 EXPRESSION TAG SEQADV 1NEE SER A -1 UNP O27797 EXPRESSION TAG SEQADV 1NEE HIS A 0 UNP O27797 EXPRESSION TAG

SEQRES 1 A 138 GLY SER HIS MET ASP ASP TYR GLU LYS LEU LEU GLU ARG SEQRES 2 A 138 ALA ILE ASP GLN LEU PRO PRO GLU VAL PHE GLU THR LYS SEQRES 3 A 138 ARG PHE GLU VAL PRO LYS ALA TYR SER VAL ILE GLN GLY SEQRES 4 A 138 ASN ARG THR PHE ILE GLN ASN PHE ARG GLU VAL ALA ASP SEQRES 5 A 138 ALA LEU ASN ARG ASP PRO GLN HIS LEU LEU LYS PHE LEU SEQRES 6 A 138 LEU ARG GLU LEU GLY THR ALA GLY ASN LEU GLU GLY GLY SEQRES 7 A 138 ARG ALA ILE LEU GLN GLY LYS PHE THR HIS PHE LEU ILE SEQRES 8 A 138 ASN GLU ARG ILE GLU ASP TYR VAL ASN LYS PHE VAL ILE SEQRES 9 A 138 CYS HIS GLU CYS ASN ARG PRO ASP THR ARG ILE ILE ARG SEQRES 10 A 138 GLU GLY ARG ILE SER LEU LEU LYS CYS GLU ALA CYS GLY SEQRES 11 A 138 ALA LYS ALA PRO LEU LYS ASN VAL

HET ZN A 136 1

HETNAM ZN ZINC ION

FORMUL 2 ZN ZN 2+

HELIX 1 1 ASN A 43 ASN A 52 1 10 HELIX 2 2 ASP A 54 LEU A 66 1 13 HELIX 3 3 PHE A 86 ASN A 97 1 12 HELIX 4 4 ASN A 97 HIS A 103 1 7

SHEET 1 A 3 ILE A 34 GLN A 35 0 SHEET 2 A 3 ARG A 38 ILE A 41 -1 O ARG A 38 N GLN A 35 SHEET 3 A 3 ALA A 77 GLN A 80 -1 O ALA A 77 N ILE A 41 SHEET 1 B 2 ILE A 113 GLU A 115 0 SHEET 2 B 2 LEU A 120 LYS A 122 -1 O LEU A 120 N GLU A 115

LINK ZN ZN A 136 SG CYS A 105 1555 1555 2.32 LINK ZN ZN A 136 SG CYS A 126 1555 1555 2.32 LINK ZN ZN A 136 SG CYS A 102 1555 1555 2.33 LINK ZN ZN A 136 SG CYS A 123 1555 1555 2.31

SITE 1 AC1 4 CYS A 102 CYS A 105 CYS A 123 CYS A 126

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