1NXI - Header Asymmetric Unit

HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 10-FEB-03 1NXI

TITLE SOLUTION STRUCTURE OF VIBRIO CHOLERAE PROTEIN VC0424

COMPND MOL_ID: 1; COMPND 2 MOLECULE: CONSERVED HYPOTHETICAL PROTEIN VC0424; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: VIBRIO CHOLERAE; SOURCE 3 ORGANISM_TAXID: 666; SOURCE 4 GENE: VC0424; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: ROSETTA (LAMDADE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28B

KEYWDS STRUCTURAL GENOMICS, AB SANDWICH, COG 3076, ATCC NO. 51394D, KEYWDS 2 NESG TARGET OP3, PSI, PROTEIN STRUCTURE INITIATIVE, KEYWDS 3 NORTHEAST STRUCTURAL GENOMICS CONSORTIUM, UNKNOWN FUNCTION

EXPDTA SOLUTION NMR

NUMMDL 20

AUTHOR T.A.RAMELOT,S.NI,S.GOLDSMITH-FISCHMAN,J.R.CORT,B.HONIG, AUTHOR 2 M.A.KENNEDY,NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG)

REVDAT 4 24-FEB-09 1NXI 1 VERSN REVDAT 3 25-JAN-05 1NXI 1 AUTHOR KEYWDS REMARK REVDAT 2 04-NOV-03 1NXI 1 JRNL REVDAT 1 01-JUL-03 1NXI 0

JRNL AUTH T.A.RAMELOT,S.NI,S.GOLDSMITH-FISCHMAN,J.R.CORT, JRNL AUTH 2 B.HONIG,M.A.KENNEDY JRNL TITL SOLUTION STRUCTURE OF VIBRIO CHOLERAE PROTEIN JRNL TITL 2 VC0424: A VARIATION OF THE FERREDOXIN-LIKE FOLD. JRNL REF PROTEIN SCI. V. 12 1556 2003 JRNL REFN ISSN 0961-8368 JRNL PMID 12824501 JRNL DOI 10.1110/PS.03108103

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR NIH-2.0.4 REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, TJANDRA, CLORE REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURES ARE BASED ON A TOTAL REMARK 3 OF 1263 RESTRAINTS. SUMMARY OF EXPERIMENTAL CONSTRAINTS: REMARK 3 DISTANCE CONSTRAINTS: TOTAL = 1030; INTRA-RESIDUE [I=J] = 5; REMARK 3 SEQUENTIAL [(I-J)=1] = 250; MEDIUM RANGE [1<(I-J)<5] = 329; REMARK 3 LONG RANGE [(I-J)>=5] = 446; HYDROGEN BOND CONSTRAINTS = 116 REMARK 3 (2 PER H-BOND); NUMBER OF DISTANCE CONSTRAINTS PER RESIDUE = REMARK 3 9.0; DIHEDRAL-ANGLE CONSTRAINTS = 117 (44 PHI, 62 PSI, 11 REMARK 3 CHI1); TOTAL NUMBER OF CONSTRAINTS PER RESIDUE = 11.0 (RESIDES REMARK 3 9-124); NUMBER OF LONG RANGE CONSTRAINTS PER RESIDUE = 3.9; REMARK 3 NUMBER OF STRUCTURES COMPUTED = 20; NUMBER OF STRUCTURES USED REMARK 3 = 20. AVERAGE DISTANCE VIOLATIONS >0.001 ANG = 27.7; AVERAGE REMARK 3 R.M.S. DISTANCE VIOLATION = 0.002 ANG; MAXIMUM NUMBER OF REMARK 3 DISTANCE VIOLATIONS 36. AVERAGE DIHEDRAL ANGLE VIOLATIONS: > REMARK 3 0.001 DEG = 2.0; MAX NUMBER OF DIHEDRAL ANGLE VIOLATIONS = 4 REMARK 3 DEG; AVERAGE R.M.S. ANGLE VIOLATION = 0.03 DEG. RMSD VALUES: REMARK 3 BACKBONE ATOMS (N,C,C',O) = 0.51 ANG; ALL HEAVY ATOMS = 1.03 REMARK 3 ANG; PROCHECK: MOST FAVORED REGIONS = 82%; ADDITIONAL ALLOWED REMARK 3 REGIONS = 16%; GENEROUSLY ALLOWED REGIONS = 1%; DISALLOWED REMARK 3 REGIONS = 1%.

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

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-MAR-03. REMARK 100 THE RCSB ID CODE IS RCSB018318.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 293 REMARK 210 PH : 7.8 REMARK 210 IONIC STRENGTH : 20MM TRIS HCL, 500MM NACL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1.5MM VC0424_DELTA16C, U-15N, REMARK 210 13C, TRIS, PH 7.2; 1.5MM REMARK 210 VC0424_DELTA16C, U-15N, 13C, REMARK 210 TRIS, PH 6.8 REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY, 3D_ REMARK 210 13C-SEPARATED_NOESY, HNHA, 4D_ REMARK 210 13C-SEPARATED_NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ, 750 MHZ, 600 MHZ REMARK 210 SPECTROMETER MODEL : INOVA, UNITY REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : X-PLOR NIH-2.0.4, FELIX 98, REMARK 210 VNMR 6.1C, SPARKY 3.98 REMARK 210 METHOD USED : DISTANCE GEOMETRY AND REMARK 210 SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 20 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : ALL CALCULATED STRUCTURES REMARK 210 SUBMITTED 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 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 SER A 2 85.02 42.18 REMARK 500 1 HIS A 3 43.80 -80.11 REMARK 500 1 ASP A 5 67.61 -153.62 REMARK 500 1 SER A 9 60.14 -170.18 REMARK 500 1 VAL A 10 -36.94 -34.63 REMARK 500 1 ILE A 16 -75.53 -45.92 REMARK 500 1 GLN A 17 -35.41 -35.93 REMARK 500 1 GLU A 30 -36.96 -36.19 REMARK 500 1 LEU A 38 125.33 56.75 REMARK 500 1 GLU A 72 117.95 -35.41 REMARK 500 1 GLU A 76 22.46 37.89 REMARK 500 1 ASP A 77 -9.63 -154.46 REMARK 500 1 ASN A 79 -9.54 65.86 REMARK 500 1 LYS A 80 76.12 -165.64 REMARK 500 1 PHE A 111 -76.97 -98.46 REMARK 500 1 ASP A 112 33.43 166.08 REMARK 500 1 ASP A 116 73.62 -158.86 REMARK 500 1 GLU A 126 -99.35 -84.67 REMARK 500 1 HIS A 128 -124.17 -112.89 REMARK 500 1 HIS A 129 -170.22 -53.26 REMARK 500 1 HIS A 130 110.40 53.79 REMARK 500 1 HIS A 131 98.86 64.09 REMARK 500 2 GLN A 4 -161.05 -76.53 REMARK 500 2 ASP A 6 74.14 -110.25 REMARK 500 2 SER A 33 156.73 -34.51 REMARK 500 2 LEU A 38 150.85 56.25 REMARK 500 2 PHE A 50 -17.65 -41.15 REMARK 500 2 ASP A 51 -77.50 -65.81 REMARK 500 2 GLU A 69 165.33 -39.02 REMARK 500 2 THR A 73 -139.69 -117.67 REMARK 500 2 GLU A 74 128.56 178.78 REMARK 500 2 ASP A 75 -178.03 -63.23 REMARK 500 2 GLU A 76 29.91 -73.44 REMARK 500 2 ASP A 77 -35.26 -145.48 REMARK 500 2 LYS A 80 100.44 54.06 REMARK 500 2 PHE A 111 -74.89 -101.10 REMARK 500 2 ASP A 112 32.72 166.90 REMARK 500 2 HIS A 127 89.20 -67.04 REMARK 500 2 HIS A 128 -179.45 47.04 REMARK 500 2 HIS A 129 -82.18 -83.77 REMARK 500 2 HIS A 130 49.14 -178.18 REMARK 500 2 HIS A 131 -45.60 -156.67 REMARK 500 3 SER A 2 76.49 -116.55 REMARK 500 3 ILE A 25 -31.50 -36.96 REMARK 500 3 SER A 33 -175.05 -53.13 REMARK 500 3 ASP A 36 0.46 -65.36 REMARK 500 3 LEU A 38 167.29 55.00 REMARK 500 3 PHE A 50 -15.76 -46.50 REMARK 500 3 GLU A 69 158.47 -40.89 REMARK 500 3 ASP A 77 -13.76 171.35 REMARK 500 3 ASN A 79 88.02 -69.34 REMARK 500 3 LYS A 80 96.31 -59.59 REMARK 500 3 PHE A 111 -77.26 -98.02 REMARK 500 3 ASP A 112 31.21 167.22 REMARK 500 3 ASP A 116 84.15 -156.46 REMARK 500 3 TYR A 122 146.66 -37.28 REMARK 500 3 HIS A 130 58.09 -90.02 REMARK 500 3 HIS A 131 47.22 -155.33 REMARK 500 4 SER A 2 -70.37 -70.09 REMARK 500 4 GLN A 4 -88.35 55.22 REMARK 500 4 ASP A 5 -27.16 169.39 REMARK 500 4 VAL A 10 -18.86 -39.50 REMARK 500 4 GLU A 20 -70.89 -36.36 REMARK 500 4 ILE A 24 -71.22 -75.89 REMARK 500 4 SER A 33 164.71 -40.83 REMARK 500 4 LEU A 38 157.46 60.57 REMARK 500 4 ASP A 51 -71.66 -67.19 REMARK 500 4 GLU A 69 156.87 -48.89 REMARK 500 4 ASP A 75 -132.12 -113.98 REMARK 500 4 LYS A 80 123.04 61.89 REMARK 500 4 ALA A 91 43.31 -88.86 REMARK 500 4 LEU A 92 80.97 36.30 REMARK 500 4 VAL A 105 -70.03 -82.42 REMARK 500 4 PHE A 111 -76.91 -99.26 REMARK 500 4 ASP A 112 31.67 168.67 REMARK 500 4 TYR A 122 173.32 -53.63 REMARK 500 4 HIS A 128 -99.29 41.11 REMARK 500 4 HIS A 129 -132.05 -116.62 REMARK 500 4 HIS A 131 43.09 82.43 REMARK 500 5 SER A 2 49.39 38.07 REMARK 500 5 HIS A 3 67.68 -118.40 REMARK 500 5 GLN A 4 132.28 -35.30 REMARK 500 5 ASP A 6 115.62 -160.27 REMARK 500 5 LEU A 8 153.53 55.19 REMARK 500 5 VAL A 10 -16.80 -42.89 REMARK 500 5 LEU A 38 139.16 64.95 REMARK 500 5 GLU A 66 86.71 -69.37 REMARK 500 5 GLU A 69 152.85 -48.95 REMARK 500 5 GLU A 72 100.92 -37.74 REMARK 500 5 THR A 73 -156.42 -101.88 REMARK 500 5 ASP A 75 48.59 -69.15 REMARK 500 5 GLU A 76 21.56 38.69 REMARK 500 5 ASP A 77 -31.72 -130.06 REMARK 500 5 ASN A 79 -158.61 -106.10 REMARK 500 5 LEU A 92 102.39 -36.19 REMARK 500 5 ILE A 97 -38.14 -38.68 REMARK 500 5 PHE A 111 -77.22 -97.70 REMARK 500 5 ASP A 112 30.62 170.41 REMARK 500 5 LEU A 125 89.19 55.19 REMARK 500 5 HIS A 127 87.39 58.43 REMARK 500 5 HIS A 130 -134.75 -132.74 REMARK 500 5 HIS A 131 -156.94 -137.33 REMARK 500 6 HIS A 3 -30.34 73.98 REMARK 500 6 GLN A 4 91.95 55.70 REMARK 500 6 ASP A 5 -111.87 -78.73 REMARK 500 6 ASP A 6 -28.60 -160.52 REMARK 500 6 TYR A 7 59.49 -144.92 REMARK 500 6 LEU A 8 87.32 -43.50 REMARK 500 6 ARG A 22 -37.61 -39.05 REMARK 500 6 SER A 33 75.35 -60.53 REMARK 500 6 LEU A 38 141.25 64.56 REMARK 500 6 PHE A 50 -12.08 -43.76 REMARK 500 6 GLU A 69 172.79 -56.45 REMARK 500 6 THR A 73 -165.59 -113.11 REMARK 500 6 MET A 88 117.08 -160.88 REMARK 500 6 PHE A 111 -77.20 -107.79 REMARK 500 6 ASP A 112 34.96 167.92 REMARK 500 6 ASP A 116 79.17 -160.08 REMARK 500 6 HIS A 129 99.60 -171.37 REMARK 500 7 SER A 2 53.17 -149.29 REMARK 500 7 ASP A 5 67.64 -165.73 REMARK 500 7 ASP A 6 58.12 33.59 REMARK 500 7 TYR A 7 122.99 -36.99 REMARK 500 7 ILE A 25 -38.40 -39.25 REMARK 500 7 ASP A 31 29.88 -143.36 REMARK 500 7 SER A 33 -121.43 -57.99 REMARK 500 7 ALA A 37 -84.32 -71.08 REMARK 500 7 LEU A 38 150.44 169.04 REMARK 500 7 ASP A 51 -74.08 -59.83 REMARK 500 7 GLU A 69 161.61 -39.60 REMARK 500 7 GLU A 72 89.25 -58.81 REMARK 500 7 THR A 73 -139.81 -111.19 REMARK 500 7 ASP A 75 49.08 -79.27 REMARK 500 7 GLU A 76 13.00 49.04 REMARK 500 7 ALA A 91 -179.11 -63.12 REMARK 500 7 ALA A 94 -73.20 -38.67 REMARK 500 7 PHE A 111 -77.07 -102.36 REMARK 500 7 ASP A 112 32.93 168.45 REMARK 500 8 SER A 2 -133.29 -142.88 REMARK 500 8 HIS A 3 -92.10 -157.71 REMARK 500 8 LEU A 8 -173.70 -55.87 REMARK 500 8 VAL A 10 -19.05 -49.16 REMARK 500 8 LEU A 28 -36.40 -36.93 REMARK 500 8 SER A 33 -170.98 -55.86 REMARK 500 8 LEU A 38 143.48 64.60 REMARK 500 8 GLU A 66 84.63 -59.45 REMARK 500 8 GLU A 69 150.88 -47.83 REMARK 500 8 THR A 73 -165.61 -126.53 REMARK 500 8 GLU A 76 30.05 -75.06 REMARK 500 8 ASP A 77 -49.08 -147.41 REMARK 500 8 LYS A 80 95.10 45.32 REMARK 500 8 LEU A 92 85.01 -66.48 REMARK 500 8 PHE A 111 -77.34 -99.31 REMARK 500 8 ASP A 112 36.90 162.49 REMARK 500 8 TYR A 122 77.43 -65.07 REMARK 500 8 LEU A 125 120.53 -174.53 REMARK 500 8 HIS A 127 68.77 -174.70 REMARK 500 8 HIS A 129 -155.69 -97.52 REMARK 500 8 HIS A 130 -0.57 -167.07 REMARK 500 9 SER A 2 -147.00 -55.89 REMARK 500 9 GLN A 4 -84.28 -102.95 REMARK 500 9 ASP A 5 -70.79 175.23 REMARK 500 9 LEU A 8 166.57 59.63 REMARK 500 9 SER A 9 -73.94 -173.80 REMARK 500 9 GLN A 17 -35.28 -35.96 REMARK 500 9 GLU A 19 -35.77 -39.66 REMARK 500 9 LEU A 38 171.60 54.43 REMARK 500 9 PHE A 65 108.37 -164.23 REMARK 500 9 GLU A 66 85.11 -58.03 REMARK 500 9 GLU A 69 158.90 -48.02 REMARK 500 9 GLU A 72 112.32 -35.55 REMARK 500 9 THR A 73 -133.52 -125.28 REMARK 500 9 GLU A 74 135.38 -170.59 REMARK 500 9 ASP A 75 -95.76 -50.87 REMARK 500 9 GLU A 76 26.61 -141.66 REMARK 500 9 ASP A 77 -51.51 -137.19 REMARK 500 9 ALA A 91 -173.36 -53.32 REMARK 500 9 PHE A 111 -77.41 -100.44 REMARK 500 9 ASP A 112 34.13 167.23 REMARK 500 9 ASP A 116 80.03 -160.84 REMARK 500 9 GLU A 126 103.67 -50.76 REMARK 500 9 HIS A 127 28.86 -160.94 REMARK 500 9 HIS A 131 -80.37 -58.38 REMARK 500 10 GLN A 4 -8.71 -157.44 REMARK 500 10 ASP A 5 12.93 -62.75 REMARK 500 10 ASP A 6 -39.35 -143.79 REMARK 500 10 LEU A 8 -165.42 -66.28 REMARK 500 10 SER A 9 86.78 -168.62 REMARK 500 10 LEU A 13 -37.46 -37.25 REMARK 500 10 LEU A 28 -70.82 -59.05 REMARK 500 10 ASP A 36 -5.22 -57.08 REMARK 500 10 LEU A 38 160.43 55.90 REMARK 500 10 GLU A 72 100.17 -44.30 REMARK 500 10 THR A 73 -160.08 -109.68 REMARK 500 10 GLU A 76 5.25 57.57 REMARK 500 10 ASN A 79 10.98 -151.74 REMARK 500 10 LYS A 80 77.48 39.89 REMARK 500 10 PHE A 111 -76.84 -93.86 REMARK 500 10 ASP A 112 37.71 165.39 REMARK 500 10 ASP A 116 86.65 -160.58 REMARK 500 10 GLU A 123 -175.88 -68.32 REMARK 500 10 HIS A 127 -122.86 -91.50 REMARK 500 10 HIS A 131 -42.67 -135.01 REMARK 500 11 GLN A 4 -175.15 -64.99 REMARK 500 11 ASP A 5 -112.19 43.78 REMARK 500 11 ASP A 6 79.94 50.89 REMARK 500 11 TYR A 7 139.09 -34.32 REMARK 500 11 LEU A 8 25.27 -153.39 REMARK 500 11 SER A 9 -62.81 -141.62 REMARK 500 11 SER A 33 167.42 -48.66 REMARK 500 11 ASP A 36 -16.80 -49.86 REMARK 500 11 ALA A 37 -102.72 -91.21 REMARK 500 11 ASP A 51 -72.51 -62.81 REMARK 500 11 LYS A 52 -33.57 -37.21 REMARK 500 11 GLU A 69 162.17 -38.45 REMARK 500 11 GLU A 72 110.60 -33.75 REMARK 500 11 THR A 73 -161.44 -119.34 REMARK 500 11 ASP A 75 -132.52 -61.54 REMARK 500 11 LEU A 92 134.20 -37.68 REMARK 500 11 ASP A 93 113.18 -178.67 REMARK 500 11 PHE A 111 -76.73 -100.59 REMARK 500 11 ASP A 112 33.89 163.75 REMARK 500 11 ASP A 116 81.59 -176.90 REMARK 500 11 HIS A 128 -41.60 -159.93 REMARK 500 11 HIS A 129 -162.47 -115.56 REMARK 500 11 HIS A 130 103.05 59.90 REMARK 500 11 HIS A 131 -63.87 -126.71 REMARK 500 12 GLN A 4 71.23 59.37 REMARK 500 12 ASP A 6 -79.77 -134.99 REMARK 500 12 SER A 9 -67.74 -153.80 REMARK 500 12 LEU A 28 -39.62 -38.02 REMARK 500 12 ASP A 34 88.40 57.85 REMARK 500 12 PRO A 35 -1.33 -59.23 REMARK 500 12 LEU A 38 164.17 56.99 REMARK 500 12 LYS A 62 -34.77 -36.76 REMARK 500 12 GLU A 69 153.79 -41.46 REMARK 500 12 ASP A 75 -88.42 -142.72 REMARK 500 12 GLU A 76 20.41 -151.94 REMARK 500 12 ASP A 77 2.98 -171.90 REMARK 500 12 ASN A 79 -4.92 63.28 REMARK 500 12 LYS A 80 98.79 -176.92 REMARK 500 12 LEU A 92 103.72 -57.82 REMARK 500 12 ALA A 94 -71.69 -66.17 REMARK 500 12 PHE A 111 -77.12 -97.32 REMARK 500 12 ASP A 112 35.49 169.56 REMARK 500 12 LEU A 125 41.64 -80.59 REMARK 500 12 GLU A 126 170.97 62.57 REMARK 500 12 HIS A 127 39.55 -167.11 REMARK 500 12 HIS A 130 3.44 -156.80 REMARK 500 12 HIS A 131 -137.80 61.51 REMARK 500 13 HIS A 3 86.81 45.09 REMARK 500 13 ASP A 5 -82.59 -85.54 REMARK 500 13 ILE A 25 -29.24 -36.78 REMARK 500 13 ASP A 34 102.96 -40.78 REMARK 500 13 PRO A 35 -9.88 -56.19 REMARK 500 13 LEU A 38 143.09 64.19 REMARK 500 13 GLU A 69 164.03 -40.01 REMARK 500 13 THR A 73 -143.34 -127.10 REMARK 500 13 ASP A 75 -121.19 -144.96 REMARK 500 13 ASP A 77 8.85 169.20 REMARK 500 13 ASN A 79 -35.66 61.57 REMARK 500 13 LYS A 80 73.25 -170.14 REMARK 500 13 LEU A 81 -167.34 -119.06 REMARK 500 13 LEU A 92 109.87 -58.59 REMARK 500 13 ASP A 93 130.36 -170.05 REMARK 500 13 PHE A 111 -77.19 -99.19 REMARK 500 13 ASP A 112 36.26 166.48 REMARK 500 13 ASP A 116 88.26 -152.21 REMARK 500 13 GLU A 123 42.68 -76.68 REMARK 500 13 HIS A 127 -7.19 -163.23 REMARK 500 13 HIS A 131 -90.81 -167.13 REMARK 500 14 SER A 2 27.08 -158.46 REMARK 500 14 ASP A 6 85.45 -158.45 REMARK 500 14 TYR A 7 79.07 39.95 REMARK 500 14 SER A 9 -53.92 -172.75 REMARK 500 14 SER A 33 -175.89 -48.32 REMARK 500 14 LEU A 38 160.70 55.45 REMARK 500 14 ASP A 51 -72.04 -70.62 REMARK 500 14 LYS A 52 -35.44 -39.91 REMARK 500 14 GLU A 66 88.15 -64.47 REMARK 500 14 GLU A 69 164.60 -46.02 REMARK 500 14 THR A 73 -150.71 -116.40 REMARK 500 14 ASP A 75 -60.56 -91.44 REMARK 500 14 GLU A 76 30.05 -96.37 REMARK 500 14 ASP A 77 10.26 51.91 REMARK 500 14 SER A 90 -176.91 -173.08 REMARK 500 14 LEU A 92 96.35 -42.28 REMARK 500 14 PHE A 111 -76.07 -95.14 REMARK 500 14 ASP A 112 34.60 160.91 REMARK 500 14 ASP A 116 84.36 -162.74 REMARK 500 14 GLU A 126 12.31 -149.96 REMARK 500 14 HIS A 127 52.00 -110.41 REMARK 500 14 HIS A 129 -96.21 -69.75 REMARK 500 14 HIS A 131 5.19 54.35 REMARK 500 15 HIS A 3 -81.33 -164.97 REMARK 500 15 ASP A 6 157.46 54.38 REMARK 500 15 SER A 9 -55.77 -130.54 REMARK 500 15 VAL A 10 -31.22 -39.98 REMARK 500 15 ARG A 22 -35.37 -35.06 REMARK 500 15 SER A 33 168.93 -46.98 REMARK 500 15 LEU A 38 146.66 60.29 REMARK 500 15 GLU A 69 154.67 -42.16 REMARK 500 15 GLU A 72 113.99 -37.68 REMARK 500 15 THR A 73 -124.27 -118.13 REMARK 500 15 GLU A 76 4.14 53.49 REMARK 500 15 MET A 88 111.85 -160.66 REMARK 500 15 LEU A 92 95.92 32.14 REMARK 500 15 PHE A 111 -74.97 -92.21 REMARK 500 15 ASP A 112 35.76 160.64 REMARK 500 15 ASP A 116 74.46 -163.67 REMARK 500 15 GLU A 126 -148.13 -87.38 REMARK 500 15 HIS A 128 -49.17 -177.79 REMARK 500 15 HIS A 130 -166.04 -107.26 REMARK 500 15 HIS A 131 63.90 -108.87 REMARK 500 16 GLN A 4 156.41 73.76 REMARK 500 16 ASP A 5 -131.91 -87.91 REMARK 500 16 ASP A 6 115.45 -174.86 REMARK 500 16 TYR A 7 98.23 44.41 REMARK 500 16 LEU A 8 -89.23 -116.65 REMARK 500 16 SER A 9 -58.56 61.91 REMARK 500 16 ASP A 31 56.92 -140.05 REMARK 500 16 SER A 33 -115.49 -62.40 REMARK 500 16 ALA A 37 -107.98 -95.44 REMARK 500 16 ASP A 51 -71.31 -67.81 REMARK 500 16 GLU A 69 163.79 -43.65 REMARK 500 16 GLU A 74 145.47 178.45 REMARK 500 16 GLU A 76 37.48 -167.98 REMARK 500 16 LEU A 92 103.16 -55.30 REMARK 500 16 PHE A 111 -75.52 -102.58 REMARK 500 16 ASP A 112 45.89 162.25 REMARK 500 16 ASP A 116 81.16 -178.12 REMARK 500 16 GLU A 123 97.73 -47.58 REMARK 500 16 LEU A 125 102.86 45.91 REMARK 500 16 GLU A 126 -154.55 -97.13 REMARK 500 16 HIS A 129 -30.38 177.31 REMARK 500 16 HIS A 131 -104.57 43.09 REMARK 500 17 HIS A 3 115.05 -36.35 REMARK 500 17 GLN A 4 -122.74 -125.85 REMARK 500 17 ASP A 5 -129.94 -109.18 REMARK 500 17 LEU A 8 -76.09 -111.84 REMARK 500 17 SER A 9 -59.60 80.35 REMARK 500 17 SER A 33 157.02 -38.30 REMARK 500 17 PRO A 35 2.82 -61.50 REMARK 500 17 LEU A 38 146.08 56.59 REMARK 500 17 GLU A 72 114.25 -37.91 REMARK 500 17 THR A 73 -159.68 -133.28 REMARK 500 17 ASP A 77 -11.43 -150.40 REMARK 500 17 ASN A 79 -64.72 60.33 REMARK 500 17 ALA A 91 43.48 -99.28 REMARK 500 17 LEU A 92 93.20 36.11 REMARK 500 17 ASP A 93 110.50 -160.29 REMARK 500 17 PHE A 111 -74.73 -100.03 REMARK 500 17 ASP A 112 34.34 165.08 REMARK 500 17 LEU A 125 78.20 48.29 REMARK 500 17 GLU A 126 103.89 44.68 REMARK 500 17 HIS A 128 -78.82 -80.76 REMARK 500 17 HIS A 129 22.68 -176.87 REMARK 500 18 SER A 2 54.65 -106.16 REMARK 500 18 HIS A 3 73.80 43.95 REMARK 500 18 GLN A 4 76.13 -61.61 REMARK 500 18 ASP A 5 42.54 -73.18 REMARK 500 18 ASP A 6 -27.67 -155.79 REMARK 500 18 TYR A 7 67.70 36.10 REMARK 500 18 SER A 9 -66.94 -174.32 REMARK 500 18 LEU A 38 140.90 73.98 REMARK 500 18 GLU A 69 158.37 -44.39 REMARK 500 18 GLU A 72 93.81 -36.33 REMARK 500 18 THR A 73 -161.33 -111.01 REMARK 500 18 ASP A 75 32.30 -68.35 REMARK 500 18 GLU A 76 -2.70 57.02 REMARK 500 18 ASN A 79 -162.81 -127.53 REMARK 500 18 ALA A 91 -175.11 -69.39 REMARK 500 18 PHE A 111 -72.72 -95.19 REMARK 500 18 ASP A 112 34.04 158.99 REMARK 500 18 ASP A 116 87.14 -150.70 REMARK 500 18 LEU A 125 60.39 60.49 REMARK 500 18 GLU A 126 77.55 68.72 REMARK 500 18 HIS A 131 -84.44 -51.69 REMARK 500 19 GLN A 4 24.52 47.43 REMARK 500 19 ASP A 6 89.63 -49.44 REMARK 500 19 TYR A 7 -163.35 37.76 REMARK 500 19 SER A 9 -89.55 -167.49 REMARK 500 19 SER A 33 84.89 -61.98 REMARK 500 19 LEU A 38 157.06 54.61 REMARK 500 19 ASP A 51 -76.12 -52.51 REMARK 500 19 VAL A 67 156.78 -44.54 REMARK 500 19 GLU A 69 162.65 -44.55 REMARK 500 19 THR A 73 -154.28 -123.17 REMARK 500 19 GLU A 76 4.36 -64.58 REMARK 500 19 ILE A 97 -32.51 -36.40 REMARK 500 19 GLU A 102 -32.72 -39.50 REMARK 500 19 PHE A 111 -77.12 -96.54 REMARK 500 19 ASP A 112 32.42 166.02 REMARK 500 19 ASP A 116 82.87 -150.84 REMARK 500 19 TYR A 122 142.51 -36.86 REMARK 500 19 LEU A 125 76.92 -66.05 REMARK 500 19 HIS A 128 -160.44 -101.56 REMARK 500 19 HIS A 129 -45.61 -140.58 REMARK 500 20 HIS A 3 -171.30 46.76 REMARK 500 20 SER A 9 95.44 -166.84 REMARK 500 20 VAL A 10 -26.88 -39.20 REMARK 500 20 SER A 33 -143.40 -60.71 REMARK 500 20 PRO A 35 -8.30 -54.64 REMARK 500 20 LEU A 38 162.51 55.14 REMARK 500 20 GLU A 72 109.18 -36.80 REMARK 500 20 THR A 73 -150.63 -140.38 REMARK 500 20 ASP A 75 -154.88 -95.63 REMARK 500 20 ASP A 93 135.21 -172.23 REMARK 500 20 LYS A 95 -39.68 -37.12 REMARK 500 20 PHE A 111 -77.42 -100.63 REMARK 500 20 ASP A 112 36.19 158.99 REMARK 500 20 ASP A 116 85.10 -164.57 REMARK 500 20 TYR A 122 122.05 -34.38 REMARK 500 20 GLU A 123 51.53 -93.43 REMARK 500 20 GLU A 126 -38.21 -147.57 REMARK 500 20 HIS A 129 -132.09 -128.53 REMARK 500 REMARK 500 REMARK: NULL

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5589 RELATED DB: BMRB REMARK 900 RELATED ID: OP3 RELATED DB: TARGETDB

DBREF 1NXI A 1 124 UNP Q9KUU1 Q9KUU1_VIBCH 1 124

SEQADV 1NXI LEU A 125 UNP Q9KUU1 EXPRESSION TAG SEQADV 1NXI GLU A 126 UNP Q9KUU1 EXPRESSION TAG SEQADV 1NXI HIS A 127 UNP Q9KUU1 EXPRESSION TAG SEQADV 1NXI HIS A 128 UNP Q9KUU1 EXPRESSION TAG SEQADV 1NXI HIS A 129 UNP Q9KUU1 EXPRESSION TAG SEQADV 1NXI HIS A 130 UNP Q9KUU1 EXPRESSION TAG SEQADV 1NXI HIS A 131 UNP Q9KUU1 EXPRESSION TAG SEQADV 1NXI HIS A 132 UNP Q9KUU1 EXPRESSION TAG

SEQRES 1 A 132 MET SER HIS GLN ASP ASP TYR LEU SER VAL GLU GLU LEU SEQRES 2 A 132 ILE GLU ILE GLN LYS GLU GLU THR ARG ASP ILE ILE GLN SEQRES 3 A 132 ALA LEU LEU GLU ASP GLY SER ASP PRO ASP ALA LEU TYR SEQRES 4 A 132 GLU ILE GLU HIS HIS LEU PHE ALA GLU ASP PHE ASP LYS SEQRES 5 A 132 LEU GLU LYS ALA ALA VAL GLU ALA PHE LYS MET GLY PHE SEQRES 6 A 132 GLU VAL LEU GLU ALA GLU GLU THR GLU ASP GLU ASP GLY SEQRES 7 A 132 ASN LYS LEU LEU CYS PHE ASP ALA THR MET GLN SER ALA SEQRES 8 A 132 LEU ASP ALA LYS LEU ILE ASP GLU GLN VAL GLU LYS LEU SEQRES 9 A 132 VAL ASN LEU ALA GLU LYS PHE ASP ILE ILE TYR ASP GLY SEQRES 10 A 132 TRP GLY THR TYR TYR GLU GLY LEU GLU HIS HIS HIS HIS SEQRES 11 A 132 HIS HIS

HELIX 1 1 SER A 9 GLY A 32 1 24 HELIX 2 2 ASP A 49 GLY A 64 1 16 HELIX 3 3 ASP A 93 ASP A 112 1 20

SHEET 1 A 3 LEU A 82 SER A 90 0 SHEET 2 A 3 TYR A 39 ALA A 47 -1 N HIS A 43 O ALA A 86 SHEET 3 A 3 ILE A 114 THR A 120 -1 O GLY A 119 N GLU A 42

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