HEADER HYDROLASE 14-SEP-98 1BVM TITLE SOLUTION NMR STRUCTURE OF BOVINE PANCREATIC PHOSPHOLIPASE TITLE 2 A2, 20 STRUCTURES COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (PHOSPHOLIPASE A2); COMPND 3 CHAIN: A; COMPND 4 EC: 3.1.1.4; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)[PLYSS]; SOURCE 8 OTHER_DETAILS: BOVINE PANCREAS KEYWDS PHOSPHOLIPASE A2, HYDROLASE EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR C.-H.YUAN,I.-J.L.BYEON,Y.LI,M.-D.TSAI REVDAT 3 24-FEB-09 1BVM 1 VERSN REVDAT 2 01-APR-03 1BVM 1 JRNL REVDAT 1 16-SEP-99 1BVM 0 JRNL AUTH C.YUAN,I.J.BYEON,Y.LI,M.D.TSAI JRNL TITL STRUCTURAL ANALYSIS OF PHOSPHOLIPASE A2 FROM JRNL TITL 2 FUNCTIONAL PERSPECTIVE. 1. FUNCTIONALLY RELEVANT JRNL TITL 3 SOLUTION STRUCTURE AND ROLES OF THE JRNL TITL 4 HYDROGEN-BONDING NETWORK. JRNL REF BIOCHEMISTRY V. 38 2909 1999 JRNL REFN ISSN 0006-2960 JRNL PMID 10074343 JRNL DOI 10.1021/BI982211A REMARK 1 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1BVM COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-JUL-99. REMARK 100 THE RCSB ID CODE IS RCSB007109. 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 : 300 MM NACL, 50 MM CACL2 REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : H2O AND D2O, 50 MM CACL2, 300 REMARK 210 MM NACL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D COSY, 2D TOCSY, 2D NOESY, REMARK 210 3D HNCACB, 3D CBCA(CO)NH, 3D REMARK 210 HN(CO)CA, 3D HNHA, 3D HNHB, REMARK 210 15N-EDITED NOESY-HSQC, 15N- REMARK 210 EDITED TOCSY-HSQC, 13C-EDITED REMARK 210 NOESY-HMQC, AND 13C-EDITED REMARK 210 HCCH-TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ, 800 MHZ REMARK 210 SPECTROMETER MODEL : DMX 600, DRX 800 REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : X-PLOR REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 40 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : CLOSEST TO THE MEAN STRUCTURE REMARK 210 WHICH SHOWS LITTLE RESTRAINT REMARK 210 VIOLATION REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: THE SOLUTION STRUCTURE OF THE BOVINE PANCREATIC REMARK 210 PHOSPHOLIPASE A2 HAS BEEN DETERMINED BY MULTI-DIMENSIONAL REMARK 210 HETERONUCLEAR NMR. THE STRUCTURES WERE CALCULATED USING THE REMARK 210 SIMULATED ANNEALING PROTOCOL OF NILGES ET AL. (1988) FEBS REMARK 210 LETT. 229, 129-136 USING THE PROGRAM X-PLOR 3.1 (BRUNGER). THE REMARK 210 CALCULATION IS BASED ON 1937 EXPERIMENTAL NMR RESTRAINTS (1823 REMARK 210 DISTANCE AND 114 -RSION ANGLE RESTRAINTS). REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 1 LEU A 2 -43.61 -174.65 REMARK 500 1 ASP A 21 -64.39 -168.42 REMARK 500 1 ASN A 24 73.08 34.98 REMARK 500 1 LEU A 31 -38.10 -136.61 REMARK 500 1 SER A 34 146.43 177.69 REMARK 500 1 VAL A 63 56.67 -117.40 REMARK 500 1 LEU A 64 -74.14 -126.45 REMARK 500 1 VAL A 65 22.34 -155.97 REMARK 500 1 ASP A 66 50.37 35.48 REMARK 500 1 ASN A 67 102.48 -173.99 REMARK 500 1 TYR A 69 -63.48 -94.47 REMARK 500 1 SER A 78 146.57 166.52 REMARK 500 1 ASN A 89 -174.19 -63.78 REMARK 500 2 PHE A 22 51.19 -95.30 REMARK 500 2 SER A 34 125.10 175.24 REMARK 500 2 LEU A 64 -68.94 -107.84 REMARK 500 2 VAL A 65 24.29 -157.17 REMARK 500 2 ASN A 67 105.66 -174.67 REMARK 500 2 ASN A 71 150.49 -45.71 REMARK 500 2 SER A 78 148.64 167.48 REMARK 500 3 PHE A 22 -45.57 -156.09 REMARK 500 3 SER A 34 110.19 179.00 REMARK 500 3 VAL A 38 -44.04 -140.36 REMARK 500 3 LEU A 64 -76.88 -130.24 REMARK 500 3 ASP A 66 149.83 -37.06 REMARK 500 3 TYR A 75 -175.66 -170.48 REMARK 500 3 SER A 78 158.24 165.27 REMARK 500 3 ASN A 89 -175.37 -65.75 REMARK 500 3 ASN A 112 81.51 -63.69 REMARK 500 4 PHE A 22 40.89 -89.23 REMARK 500 4 CYS A 29 93.68 -50.06 REMARK 500 4 LEU A 64 -67.85 -104.33 REMARK 500 4 VAL A 65 22.78 -154.57 REMARK 500 4 ASP A 66 57.92 39.26 REMARK 500 4 ASN A 67 80.78 -174.48 REMARK 500 4 THR A 70 28.27 -174.13 REMARK 500 4 ASN A 72 99.55 -56.24 REMARK 500 4 SER A 78 145.92 169.33 REMARK 500 5 LEU A 2 -44.16 -131.45 REMARK 500 5 ILE A 13 77.98 -113.65 REMARK 500 5 ASP A 21 -48.97 -145.76 REMARK 500 5 ASN A 24 84.77 44.08 REMARK 500 5 TYR A 28 -62.49 -93.11 REMARK 500 5 CYS A 29 93.96 -47.08 REMARK 500 5 SER A 34 155.85 174.13 REMARK 500 5 VAL A 63 -31.11 -159.21 REMARK 500 5 VAL A 65 27.12 -156.73 REMARK 500 5 ASP A 66 146.75 -34.91 REMARK 500 5 ASN A 67 78.24 60.93 REMARK 500 5 TYR A 73 120.72 63.24 REMARK 500 5 SER A 78 150.58 164.53 REMARK 500 5 ASN A 88 104.15 -52.25 REMARK 500 5 ASN A 89 -171.89 -57.20 REMARK 500 6 ILE A 13 78.32 -116.20 REMARK 500 6 ASP A 21 -33.96 -171.59 REMARK 500 6 PHE A 22 56.96 -119.32 REMARK 500 6 LEU A 31 42.22 -106.54 REMARK 500 6 SER A 34 110.03 -177.32 REMARK 500 6 LEU A 64 -78.44 -120.64 REMARK 500 6 VAL A 65 20.64 -157.50 REMARK 500 6 ASP A 66 -163.22 37.79 REMARK 500 6 ASN A 67 89.57 43.27 REMARK 500 6 TYR A 69 46.87 -89.46 REMARK 500 6 THR A 70 32.14 176.29 REMARK 500 6 ASN A 72 96.66 50.27 REMARK 500 6 SER A 78 119.06 173.64 REMARK 500 6 SER A 85 103.39 -54.54 REMARK 500 6 ASN A 112 86.32 -64.84 REMARK 500 7 ASP A 21 -51.27 -140.41 REMARK 500 7 PHE A 22 52.01 -99.94 REMARK 500 7 ASN A 24 89.67 41.41 REMARK 500 7 SER A 34 -169.51 -179.06 REMARK 500 7 LEU A 64 -71.42 -127.42 REMARK 500 7 VAL A 65 22.16 -152.73 REMARK 500 7 ASP A 66 52.82 38.43 REMARK 500 7 ASN A 67 94.15 -177.98 REMARK 500 7 TYR A 69 37.05 -98.31 REMARK 500 7 THR A 70 34.39 170.88 REMARK 500 7 ASN A 72 -67.12 -172.48 REMARK 500 7 TYR A 73 119.53 65.05 REMARK 500 7 TYR A 75 -169.37 -163.01 REMARK 500 7 SER A 78 145.33 167.10 REMARK 500 7 ASN A 88 96.09 -52.79 REMARK 500 7 ASN A 89 -174.90 -52.99 REMARK 500 8 ASP A 21 49.80 -147.45 REMARK 500 8 PHE A 22 33.83 -162.31 REMARK 500 8 SER A 34 85.14 -177.71 REMARK 500 8 ASP A 39 -177.73 -175.28 REMARK 500 8 LEU A 64 -76.88 -113.62 REMARK 500 8 VAL A 65 20.90 -154.91 REMARK 500 8 ASP A 66 -178.58 46.61 REMARK 500 8 ASN A 67 102.85 48.55 REMARK 500 8 TYR A 69 -58.85 -140.28 REMARK 500 8 SER A 78 139.36 168.44 REMARK 500 8 SER A 85 153.82 -45.46 REMARK 500 8 ASN A 88 105.71 -44.03 REMARK 500 8 ASN A 89 -179.36 -59.78 REMARK 500 9 LEU A 2 -61.18 68.81 REMARK 500 9 PHE A 22 69.55 -113.47 REMARK 500 9 ASN A 24 86.06 43.37 REMARK 500 9 LEU A 58 104.94 -48.51 REMARK 500 9 LEU A 64 -76.61 -117.10 REMARK 500 9 VAL A 65 20.39 -153.53 REMARK 500 9 ASP A 66 61.28 36.00 REMARK 500 9 ASN A 67 87.07 -174.00 REMARK 500 9 TYR A 69 38.02 -149.89 REMARK 500 9 THR A 70 35.89 178.10 REMARK 500 9 TYR A 73 121.50 60.02 REMARK 500 9 SER A 74 71.28 -165.66 REMARK 500 9 SER A 78 146.39 167.15 REMARK 500 9 ASN A 88 107.39 -53.27 REMARK 500 10 ASP A 21 -63.83 -133.40 REMARK 500 10 PHE A 22 41.22 -91.25 REMARK 500 10 ASN A 24 77.93 48.20 REMARK 500 10 SER A 34 83.21 168.93 REMARK 500 10 VAL A 65 23.97 48.20 REMARK 500 10 TYR A 69 -62.16 -123.49 REMARK 500 10 ASN A 71 97.57 -53.32 REMARK 500 10 ASN A 72 58.12 -95.55 REMARK 500 10 TYR A 73 176.80 -56.48 REMARK 500 10 SER A 78 147.35 165.25 REMARK 500 10 ASN A 79 54.66 38.68 REMARK 500 10 ASN A 88 103.56 -48.16 REMARK 500 10 ASN A 89 -177.10 -62.54 REMARK 500 11 LEU A 2 -69.83 68.07 REMARK 500 11 ASP A 21 -59.56 -126.85 REMARK 500 11 PHE A 22 51.05 -91.61 REMARK 500 11 TYR A 28 -60.87 -99.01 REMARK 500 11 SER A 34 147.95 171.17 REMARK 500 11 VAL A 38 -40.97 -136.21 REMARK 500 11 LEU A 64 -60.51 -144.86 REMARK 500 11 VAL A 65 22.07 -141.11 REMARK 500 11 ASP A 66 -165.46 61.57 REMARK 500 11 ASN A 67 161.69 -40.02 REMARK 500 11 TYR A 75 -168.02 -167.22 REMARK 500 11 SER A 78 139.97 168.00 REMARK 500 12 ASP A 21 -67.68 -136.93 REMARK 500 12 PHE A 22 43.94 -88.02 REMARK 500 12 ASN A 24 83.51 52.82 REMARK 500 12 SER A 34 105.81 -170.60 REMARK 500 12 LEU A 64 -74.81 -114.66 REMARK 500 12 VAL A 65 22.48 -152.24 REMARK 500 12 ASP A 66 52.59 37.64 REMARK 500 12 ASN A 67 112.50 173.06 REMARK 500 12 SER A 78 151.08 164.60 REMARK 500 12 ASN A 88 107.98 -48.14 REMARK 500 12 ASN A 89 -175.30 -59.77 REMARK 500 13 LEU A 2 -59.03 -165.23 REMARK 500 13 ASP A 21 -54.09 -165.83 REMARK 500 13 PHE A 22 58.88 -101.28 REMARK 500 13 CYS A 29 84.79 -59.24 REMARK 500 13 SER A 34 131.03 171.92 REMARK 500 13 LEU A 64 -72.77 -108.44 REMARK 500 13 VAL A 65 22.90 -155.34 REMARK 500 13 ASP A 66 60.03 39.68 REMARK 500 13 ASN A 67 90.75 -175.91 REMARK 500 13 ASN A 71 89.01 -60.43 REMARK 500 13 SER A 78 143.18 165.56 REMARK 500 14 ASP A 21 -64.66 -123.44 REMARK 500 14 PHE A 22 43.82 -84.28 REMARK 500 14 ASN A 24 70.54 45.88 REMARK 500 14 SER A 34 110.66 179.77 REMARK 500 14 THR A 70 49.91 174.31 REMARK 500 14 ASN A 72 -83.05 58.57 REMARK 500 14 TYR A 73 132.26 68.78 REMARK 500 14 SER A 74 88.47 -161.60 REMARK 500 14 SER A 78 146.06 169.29 REMARK 500 14 ASN A 79 50.68 39.58 REMARK 500 15 PHE A 5 -72.36 -45.00 REMARK 500 15 ASP A 21 -60.02 -136.22 REMARK 500 15 PHE A 22 44.26 -85.41 REMARK 500 15 CYS A 29 106.28 -42.61 REMARK 500 15 SER A 34 152.84 171.89 REMARK 500 15 LEU A 64 -71.25 -94.87 REMARK 500 15 VAL A 65 20.17 -152.57 REMARK 500 15 ASP A 66 62.43 30.75 REMARK 500 15 ASN A 67 86.88 -170.27 REMARK 500 15 TYR A 69 31.00 -140.93 REMARK 500 15 THR A 70 35.50 172.00 REMARK 500 15 TYR A 73 122.15 65.06 REMARK 500 15 SER A 78 148.73 169.27 REMARK 500 16 ASP A 21 47.61 175.90 REMARK 500 16 PHE A 22 -41.77 -176.29 REMARK 500 16 CYS A 29 105.33 -46.46 REMARK 500 16 SER A 34 140.55 -179.76 REMARK 500 16 LEU A 64 -76.40 -128.13 REMARK 500 16 VAL A 65 18.96 -143.73 REMARK 500 16 ASP A 66 59.28 31.82 REMARK 500 16 ASN A 67 61.39 -172.61 REMARK 500 16 THR A 70 48.47 176.73 REMARK 500 16 ASN A 72 102.43 57.67 REMARK 500 16 SER A 78 148.74 165.66 REMARK 500 16 ASN A 79 53.95 37.75 REMARK 500 17 ASP A 21 -63.49 -151.44 REMARK 500 17 PHE A 22 49.26 -83.38 REMARK 500 17 SER A 34 82.44 172.31 REMARK 500 17 VAL A 63 -64.59 -96.77 REMARK 500 17 VAL A 65 25.35 46.53 REMARK 500 17 ASP A 66 170.28 -56.40 REMARK 500 17 TYR A 69 -76.46 -55.77 REMARK 500 17 SER A 78 152.68 165.79 REMARK 500 17 ASN A 89 -169.18 -53.18 REMARK 500 18 LEU A 2 -33.58 -168.98 REMARK 500 18 ASP A 21 -65.86 -123.27 REMARK 500 18 SER A 34 112.34 -175.34 REMARK 500 18 ASP A 39 -168.84 -160.96 REMARK 500 18 LEU A 64 -77.36 -121.25 REMARK 500 18 VAL A 65 22.12 -156.02 REMARK 500 18 ASP A 66 55.05 35.07 REMARK 500 18 ASN A 67 84.27 -163.85 REMARK 500 18 TYR A 69 48.35 -101.57 REMARK 500 18 THR A 70 31.94 178.68 REMARK 500 18 TYR A 73 126.75 66.35 REMARK 500 18 SER A 78 135.72 171.16 REMARK 500 18 ASN A 88 109.04 -50.15 REMARK 500 18 ASN A 117 60.49 60.91 REMARK 500 19 ASP A 21 -68.38 -135.40 REMARK 500 19 ASN A 24 88.16 37.72 REMARK 500 19 CYS A 29 90.93 -49.61 REMARK 500 19 SER A 34 120.82 173.13 REMARK 500 19 LEU A 64 -73.39 -104.57 REMARK 500 19 VAL A 65 22.15 -155.09 REMARK 500 19 ASP A 66 56.56 37.24 REMARK 500 19 ASN A 67 91.23 -165.22 REMARK 500 19 TYR A 69 45.87 -158.55 REMARK 500 19 THR A 70 32.24 177.92 REMARK 500 19 TYR A 73 154.62 62.65 REMARK 500 19 SER A 74 140.33 174.71 REMARK 500 19 TYR A 75 -169.95 -171.19 REMARK 500 19 SER A 78 144.42 170.54 REMARK 500 19 ASN A 89 -179.61 -66.48 REMARK 500 20 ASP A 21 -49.24 -156.42 REMARK 500 20 PHE A 22 58.73 -95.21 REMARK 500 20 ASN A 24 74.11 42.54 REMARK 500 20 CYS A 29 98.98 -59.02 REMARK 500 20 SER A 34 111.74 -163.14 REMARK 500 20 VAL A 65 24.94 47.09 REMARK 500 20 ASP A 66 91.97 -54.31 REMARK 500 20 TYR A 69 56.38 -109.42 REMARK 500 20 THR A 70 -29.51 173.73 REMARK 500 20 TYR A 75 -168.99 -123.60 REMARK 500 20 SER A 78 146.16 168.87 REMARK 500 20 ASN A 79 52.37 39.55 REMARK 500 20 ASN A 88 100.21 -45.18 REMARK 500 20 ASN A 117 71.78 50.38 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 1 ARG A 43 0.20 SIDE_CHAIN REMARK 500 1 ARG A 100 0.09 SIDE_CHAIN REMARK 500 2 ARG A 100 0.19 SIDE_CHAIN REMARK 500 3 ARG A 43 0.10 SIDE_CHAIN REMARK 500 3 ARG A 100 0.31 SIDE_CHAIN REMARK 500 4 ARG A 43 0.17 SIDE_CHAIN REMARK 500 4 ARG A 100 0.32 SIDE_CHAIN REMARK 500 5 ARG A 43 0.32 SIDE_CHAIN REMARK 500 5 ARG A 100 0.10 SIDE_CHAIN REMARK 500 6 ARG A 43 0.29 SIDE_CHAIN REMARK 500 6 ARG A 100 0.24 SIDE_CHAIN REMARK 500 7 ARG A 43 0.16 SIDE_CHAIN REMARK 500 7 ARG A 100 0.31 SIDE_CHAIN REMARK 500 8 ARG A 43 0.27 SIDE_CHAIN REMARK 500 8 ARG A 100 0.18 SIDE_CHAIN REMARK 500 9 ARG A 43 0.26 SIDE_CHAIN REMARK 500 9 ARG A 100 0.29 SIDE_CHAIN REMARK 500 10 ARG A 43 0.23 SIDE_CHAIN REMARK 500 10 ARG A 100 0.32 SIDE_CHAIN REMARK 500 11 ARG A 43 0.32 SIDE_CHAIN REMARK 500 11 ARG A 100 0.31 SIDE_CHAIN REMARK 500 12 ARG A 43 0.30 SIDE_CHAIN REMARK 500 12 ARG A 100 0.27 SIDE_CHAIN REMARK 500 13 ARG A 100 0.13 SIDE_CHAIN REMARK 500 14 ARG A 43 0.28 SIDE_CHAIN REMARK 500 14 ARG A 100 0.31 SIDE_CHAIN REMARK 500 15 ARG A 43 0.30 SIDE_CHAIN REMARK 500 15 ARG A 100 0.25 SIDE_CHAIN REMARK 500 16 ARG A 43 0.22 SIDE_CHAIN REMARK 500 17 ARG A 43 0.25 SIDE_CHAIN REMARK 500 17 ARG A 100 0.19 SIDE_CHAIN REMARK 500 18 ARG A 43 0.20 SIDE_CHAIN REMARK 500 18 ARG A 100 0.21 SIDE_CHAIN REMARK 500 19 ARG A 43 0.32 SIDE_CHAIN REMARK 500 19 ARG A 100 0.30 SIDE_CHAIN REMARK 500 20 ARG A 43 0.24 SIDE_CHAIN REMARK 500 20 ARG A 100 0.22 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: 48 REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: H48-D99 CATALYTIC DIAD REMARK 800 SITE_IDENTIFIER: 99 REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: H48-D99 CATALYTIC DIAD REMARK 999 REMARK 999 SEQUENCE REMARK 999 SEE NOEL, J. P. ET AL.(1989) J. CELL. BIOCHEM. 40, 309-320. DBREF 1BVM A 1 123 UNP P00593 PA21B_BOVIN 23 145 SEQADV 1BVM ASN A 122 UNP P00593 LYS 144 VARIANT SEQRES 1 A 123 ALA LEU TRP GLN PHE ASN GLY MET ILE LYS CYS LYS ILE SEQRES 2 A 123 PRO SER SER GLU PRO LEU LEU ASP PHE ASN ASN TYR GLY SEQRES 3 A 123 CYS TYR CYS GLY LEU GLY GLY SER GLY THR PRO VAL ASP SEQRES 4 A 123 ASP LEU ASP ARG CYS CYS GLN THR HIS ASP ASN CYS TYR SEQRES 5 A 123 LYS GLN ALA LYS LYS LEU ASP SER CYS LYS VAL LEU VAL SEQRES 6 A 123 ASP ASN PRO TYR THR ASN ASN TYR SER TYR SER CYS SER SEQRES 7 A 123 ASN ASN GLU ILE THR CYS SER SER GLU ASN ASN ALA CYS SEQRES 8 A 123 GLU ALA PHE ILE CYS ASN CYS ASP ARG ASN ALA ALA ILE SEQRES 9 A 123 CYS PHE SER LYS VAL PRO TYR ASN LYS GLU HIS LYS ASN SEQRES 10 A 123 LEU ASP LYS LYS ASN CYS HELIX 1 H1 TRP A 3 ILE A 13 1 11 HELIX 2 H2 ASP A 40 LEU A 58 1 19 HELIX 3 H3 ASP A 59 VAL A 63 1 5 HELIX 4 H4 ALA A 90 LYS A 108 1 19 SHEET 1 S1 1 SER A 74 SER A 78 0 SHEET 1 S2 1 GLU A 81 SER A 85 0 SSBOND 1 CYS A 11 CYS A 77 1555 1555 2.02 SSBOND 2 CYS A 27 CYS A 123 1555 1555 2.02 SSBOND 3 CYS A 29 CYS A 45 1555 1555 2.02 SSBOND 4 CYS A 44 CYS A 105 1555 1555 2.02 SSBOND 5 CYS A 51 CYS A 98 1555 1555 2.02 SSBOND 6 CYS A 61 CYS A 91 1555 1555 2.02 SSBOND 7 CYS A 84 CYS A 96 1555 1555 2.02 SITE 1 48 1 HIS A 48 SITE 1 99 1 ASP A 99 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 ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL MASTER 385 0 0 4 2 0 2 6 0 0 0 10 END