1G90 - Header Asymmetric Unit

HEADER MEMBRANE PROTEIN 21-NOV-00 1G90

TITLE NMR SOLUTION STRUCTURE OF OUTER MEMBRANE PROTEIN A TITLE 2 TRANSMEMBRANE DOMAIN: 10 CONFORMERS

COMPND MOL_ID: 1; COMPND 2 MOLECULE: OUTER MEMBRANE PROTEIN A; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: TRANSMEMBRANE DOMAIN, RESIDUES 1-176; COMPND 5 SYNONYM: OUTER MEMBRANE PROTEIN II*, OMPA PROTEIN; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: OMPA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET14B

KEYWDS BETA BARREL, INTEGRAL MEMBRANE PROTEIN, NMR

EXPDTA SOLUTION NMR

NUMMDL 10

AUTHOR A.ARORA,F.ABILDGAARD,J.H.BUSHWELLER,L.K.TAMM

REVDAT 2 24-FEB-09 1G90 1 VERSN REVDAT 1 21-APR-01 1G90 0

JRNL AUTH A.ARORA,F.ABILDGAARD,J.H.BUSHWELLER,L.K.TAMM JRNL TITL STRUCTURE OF OUTER MEMBRANE PROTEIN A JRNL TITL 2 TRANSMEMBRANE DOMAIN BY NMR SPECTROSCOPY JRNL REF NAT.STRUCT.BIOL. V. 8 334 2001 JRNL REFN ISSN 1072-8368 JRNL PMID 11276254 JRNL DOI 10.1038/86214

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : OPAL 2.6 REMARK 3 AUTHORS : LUGINBUHL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURES ARE BASED ON A TOTAL REMARK 3 OF 349 RESTRAINTS, 91 ARE NOE-DERIVED DISTANCE CONSTRAINTS, REMARK 3 142 DIHEDRAL ANGLE RESTRAINTS,116 DISTANCE RESTRAINTS FROM REMARK 3 HYDROGEN BONDS

REMARK 4 REMARK 4 1G90 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-DEC-00. REMARK 100 THE RCSB ID CODE IS RCSB012383.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 323 REMARK 210 PH : 6.3 REMARK 210 IONIC STRENGTH : 0.050 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1MM OMPA(0-176) U-15N,13C,2H; REMARK 210 600 MM D38-DPC; 10 MM REMARK 210 PHOSPHATE BUFFER; PH 6.3; 50 REMARK 210 MM NACL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY-TROSY, REMARK 210 3D-HNCA-TROSY, 3D-HNCACB- REMARK 210 TROSY, 3D-HNCO-TROSY REMARK 210 SPECTROMETER FIELD STRENGTH : 750 MHZ, 600 MHZ, 500 MHZ REMARK 210 SPECTROMETER MODEL : DMX, INOVA REMARK 210 SPECTROMETER MANUFACTURER : BRUKER, VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : DYANA 1.5 REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 10 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 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: THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE NMR REMARK 210 SPECTROSCOPY.

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 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 2 ARG A 96 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 2 ARG A 138 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 4 ARG A 96 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 7 ARG A 96 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 8 ALA A 1 CB - CA - C ANGL. DEV. = 10.0 DEGREES REMARK 500 8 ARG A 96 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 9 ARG A 96 NE - CZ - NH2 ANGL. DEV. = -5.4 DEGREES REMARK 500 9 ARG A 138 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 10 ARG A 138 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES 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 TYR A 18 101.98 -169.27 REMARK 500 1 ASP A 20 -29.51 134.92 REMARK 500 1 PHE A 23 4.18 -153.20 REMARK 500 1 ILE A 24 130.88 58.61 REMARK 500 1 ASN A 26 -112.53 -85.46 REMARK 500 1 GLU A 32 -74.78 -85.98 REMARK 500 1 GLN A 34 -73.78 69.78 REMARK 500 1 ASN A 46 176.73 57.30 REMARK 500 1 PRO A 47 74.40 -66.90 REMARK 500 1 TYR A 48 -72.97 -143.96 REMARK 500 1 ARG A 60 -78.35 58.22 REMARK 500 1 LYS A 64 -15.82 61.45 REMARK 500 1 SER A 66 178.02 70.58 REMARK 500 1 ALA A 71 -8.53 59.41 REMARK 500 1 ASP A 90 -56.17 -151.31 REMARK 500 1 LYS A 107 109.76 -53.79 REMARK 500 1 SER A 108 -166.23 -162.73 REMARK 500 1 ASN A 109 44.66 -68.24 REMARK 500 1 VAL A 110 -87.16 50.89 REMARK 500 1 PRO A 133 -4.35 -57.14 REMARK 500 1 THR A 152 73.14 50.59 REMARK 500 1 ILE A 153 -2.73 -55.88 REMARK 500 1 ASP A 158 28.27 47.81 REMARK 500 1 GLN A 172 159.80 66.19 REMARK 500 2 HIS A 19 79.19 39.23 REMARK 500 2 ASP A 20 -168.16 -64.65 REMARK 500 2 ASN A 26 -66.40 62.33 REMARK 500 2 THR A 30 -75.15 56.57 REMARK 500 2 VAL A 45 -1.42 -145.72 REMARK 500 2 TYR A 48 -9.42 63.32 REMARK 500 2 LYS A 64 -61.32 60.52 REMARK 500 2 GLU A 68 -24.08 51.47 REMARK 500 2 ASN A 69 82.25 -68.16 REMARK 500 2 ALA A 71 172.47 59.99 REMARK 500 2 ASP A 89 -87.72 25.97 REMARK 500 2 LEU A 91 105.89 -163.89 REMARK 500 2 SER A 108 101.68 -57.53 REMARK 500 2 ASN A 109 -165.80 -161.84 REMARK 500 2 TYR A 111 5.98 -62.02 REMARK 500 2 HIS A 115 70.44 -171.88 REMARK 500 2 THR A 117 146.65 65.90 REMARK 500 2 PRO A 133 43.82 -72.58 REMARK 500 2 GLU A 134 -45.24 -149.25 REMARK 500 2 ASN A 145 -176.14 53.71 REMARK 500 2 ASP A 149 -89.39 -38.89 REMARK 500 2 THR A 152 -1.15 66.16 REMARK 500 3 LYS A 3 -159.03 -144.17 REMARK 500 3 ASP A 4 178.15 -48.92 REMARK 500 3 HIS A 19 -54.80 -130.07 REMARK 500 3 ASP A 20 -49.78 165.60 REMARK 500 3 THR A 21 30.95 -143.73 REMARK 500 3 ASN A 25 94.41 -62.05 REMARK 500 3 ASN A 27 -38.89 60.20 REMARK 500 3 GLU A 32 -164.63 51.72 REMARK 500 3 ASN A 33 156.34 72.71 REMARK 500 3 PRO A 47 6.40 -67.22 REMARK 500 3 MET A 61 77.65 25.11 REMARK 500 3 TYR A 63 -161.69 52.67 REMARK 500 3 LYS A 64 -52.43 75.61 REMARK 500 3 THR A 88 -87.53 -149.92 REMARK 500 3 ASP A 89 -44.02 -152.52 REMARK 500 3 THR A 106 -39.92 69.67 REMARK 500 3 SER A 108 -75.22 -152.51 REMARK 500 3 LYS A 113 -65.45 -138.99 REMARK 500 3 ASP A 116 29.97 -70.51 REMARK 500 3 ASN A 146 59.65 37.07 REMARK 500 3 ILE A 147 90.26 -63.17 REMARK 500 3 HIS A 151 13.46 48.82 REMARK 500 3 THR A 152 -89.79 41.51 REMARK 500 3 PRO A 157 -179.19 -64.72 REMARK 500 3 GLN A 172 -63.35 67.04 REMARK 500 3 ALA A 175 -168.67 57.64 REMARK 500 4 TYR A 18 107.43 -169.48 REMARK 500 4 ASP A 20 -49.08 153.41 REMARK 500 4 PHE A 23 2.15 -157.09 REMARK 500 4 ILE A 24 140.54 57.22 REMARK 500 4 ASN A 26 -111.82 -88.32 REMARK 500 4 GLU A 32 -82.57 -86.65 REMARK 500 4 GLN A 34 -62.43 71.26 REMARK 500 4 ASN A 46 176.96 58.21 REMARK 500 4 PRO A 47 75.05 -68.63 REMARK 500 4 TYR A 48 -75.82 -147.73 REMARK 500 4 ARG A 60 -72.41 56.46 REMARK 500 4 LYS A 64 -7.82 63.18 REMARK 500 4 SER A 66 173.76 69.20 REMARK 500 4 ALA A 71 -29.77 63.02 REMARK 500 4 ASP A 90 -54.13 -150.00 REMARK 500 4 VAL A 110 -151.83 51.75 REMARK 500 4 VAL A 119 30.34 -151.66 REMARK 500 4 PRO A 133 -2.65 -57.90 REMARK 500 4 ILE A 147 42.84 -82.57 REMARK 500 4 THR A 152 70.15 50.63 REMARK 500 4 ILE A 153 1.56 -55.94 REMARK 500 4 GLN A 172 168.34 63.65 REMARK 500 5 LYS A 3 81.11 55.86 REMARK 500 5 THR A 21 -105.67 50.36 REMARK 500 5 ASN A 25 12.67 56.31 REMARK 500 5 ASN A 26 -63.48 73.35 REMARK 500 5 ASN A 27 -21.09 73.70 REMARK 500 5 THR A 30 89.24 -69.95 REMARK 500 5 GLU A 32 45.81 -75.72 REMARK 500 5 ASN A 46 -163.71 63.89 REMARK 500 5 TYR A 48 -77.19 -143.17 REMARK 500 5 PHE A 57 -72.05 -67.74 REMARK 500 5 LEU A 58 -147.46 46.33 REMARK 500 5 TYR A 63 -57.80 61.41 REMARK 500 5 SER A 66 -177.47 -64.50 REMARK 500 5 ASN A 69 -44.50 57.37 REMARK 500 5 THR A 88 -48.30 -163.50 REMARK 500 5 ASP A 90 -65.32 65.85 REMARK 500 5 LYS A 107 47.57 -69.12 REMARK 500 5 TYR A 111 25.27 -67.49 REMARK 500 5 LYS A 113 -11.94 60.75 REMARK 500 5 ASN A 114 97.68 -59.33 REMARK 500 5 THR A 144 -171.18 57.64 REMARK 500 5 ASN A 145 -161.27 55.51 REMARK 500 5 ALA A 150 87.84 -169.89 REMARK 500 5 THR A 152 -29.53 67.79 REMARK 500 5 PRO A 157 34.50 -71.06 REMARK 500 5 ASN A 159 -130.76 -121.45 REMARK 500 5 GLU A 174 -159.77 60.68 REMARK 500 5 ALA A 175 -56.75 62.33 REMARK 500 6 ASP A 4 -163.08 57.87 REMARK 500 6 ASN A 5 -177.38 -69.71 REMARK 500 6 TYR A 18 6.81 54.00 REMARK 500 6 THR A 21 -158.71 44.19 REMARK 500 6 ILE A 24 -141.73 44.32 REMARK 500 6 ASN A 25 -106.17 48.49 REMARK 500 6 ASN A 27 153.68 135.54 REMARK 500 6 THR A 30 16.65 -53.53 REMARK 500 6 PRO A 47 99.73 -63.88 REMARK 500 6 TYR A 48 -51.67 158.48 REMARK 500 6 LEU A 58 46.08 -73.18 REMARK 500 6 LYS A 64 -84.66 -98.54 REMARK 500 6 THR A 88 -78.79 -151.05 REMARK 500 6 ASP A 89 -59.76 -152.54 REMARK 500 6 LYS A 107 -50.23 64.42 REMARK 500 6 SER A 108 -93.22 58.32 REMARK 500 6 VAL A 110 -107.13 40.69 REMARK 500 6 HIS A 115 -37.92 170.92 REMARK 500 6 ASP A 116 70.81 55.90 REMARK 500 6 ASN A 145 -32.46 62.48 REMARK 500 6 ASN A 146 -23.97 62.56 REMARK 500 6 ALA A 150 -4.71 -140.33 REMARK 500 6 HIS A 151 -26.03 -144.83 REMARK 500 6 THR A 152 -150.04 -149.75 REMARK 500 6 THR A 155 98.60 -69.53 REMARK 500 6 PRO A 157 40.80 -77.74 REMARK 500 7 ASN A 5 85.18 -46.32 REMARK 500 7 TYR A 18 -21.52 -140.69 REMARK 500 7 HIS A 19 -127.98 170.10 REMARK 500 7 THR A 21 90.36 36.69 REMARK 500 7 PHE A 23 -98.55 -36.38 REMARK 500 7 ASN A 26 -0.31 -147.20 REMARK 500 7 THR A 30 -153.41 54.27 REMARK 500 7 HIS A 31 -32.67 -146.34 REMARK 500 7 GLU A 32 121.32 109.15 REMARK 500 7 ASN A 33 -19.54 -154.26 REMARK 500 7 LEU A 35 -58.13 -137.19 REMARK 500 7 VAL A 45 -54.88 -155.37 REMARK 500 7 ARG A 60 -24.35 57.08 REMARK 500 7 TYR A 72 164.91 64.98 REMARK 500 7 ILE A 87 38.38 -73.68 REMARK 500 7 THR A 88 -37.32 63.45 REMARK 500 7 LYS A 107 -29.04 62.39 REMARK 500 7 TYR A 111 25.53 -59.19 REMARK 500 7 LYS A 113 -156.02 -124.50 REMARK 500 7 THR A 117 43.49 -144.92 REMARK 500 7 THR A 132 -64.46 139.06 REMARK 500 7 GLU A 134 -3.84 -52.81 REMARK 500 7 THR A 144 -43.96 62.89 REMARK 500 7 ALA A 150 21.67 -144.85 REMARK 500 7 THR A 155 96.69 -69.75 REMARK 500 7 ASP A 158 51.45 33.82 REMARK 500 8 ASN A 5 125.41 69.99 REMARK 500 8 SER A 16 96.42 -162.88 REMARK 500 8 TYR A 18 -75.47 -121.30 REMARK 500 8 HIS A 19 -165.75 -122.33 REMARK 500 8 ASP A 20 89.70 27.38 REMARK 500 8 PHE A 23 108.80 -45.04 REMARK 500 8 ASN A 27 -172.78 48.22 REMARK 500 8 GLN A 34 -81.17 61.52 REMARK 500 8 ASN A 46 -45.31 135.19 REMARK 500 8 PRO A 47 -87.66 -71.97 REMARK 500 8 TYR A 48 20.15 -153.72 REMARK 500 8 PHE A 57 -177.34 60.33 REMARK 500 8 TYR A 63 -34.98 65.72 REMARK 500 8 ALA A 71 -56.69 61.21 REMARK 500 8 TYR A 72 87.26 63.06 REMARK 500 8 ILE A 87 68.58 16.37 REMARK 500 8 ASP A 89 133.84 60.99 REMARK 500 8 ASP A 90 -60.39 49.43 REMARK 500 8 THR A 106 -36.20 60.25 REMARK 500 8 LYS A 107 165.07 73.93 REMARK 500 8 SER A 108 94.13 -68.03 REMARK 500 8 LYS A 113 141.87 56.52 REMARK 500 8 ASN A 114 82.14 -66.25 REMARK 500 8 ASP A 116 15.69 -65.22 REMARK 500 8 ASP A 149 -95.79 59.66 REMARK 500 8 THR A 152 88.59 -154.27 REMARK 500 8 ILE A 153 -169.25 60.94 REMARK 500 9 PHE A 23 48.72 -71.06 REMARK 500 9 ASN A 26 23.62 -68.86 REMARK 500 9 THR A 30 80.02 -55.84 REMARK 500 9 HIS A 31 -17.91 77.86 REMARK 500 9 ASN A 33 67.45 71.15 REMARK 500 9 LEU A 35 -61.05 -152.77 REMARK 500 9 LEU A 58 18.98 54.83 REMARK 500 9 VAL A 67 -125.27 39.59 REMARK 500 9 GLU A 68 -54.52 65.90 REMARK 500 9 SER A 108 -165.36 55.60 REMARK 500 9 VAL A 110 -39.68 76.64 REMARK 500 9 HIS A 115 78.11 58.42 REMARK 500 9 ASP A 116 -72.36 -133.01 REMARK 500 9 VAL A 119 176.26 62.47 REMARK 500 9 GLU A 134 -33.54 -148.07 REMARK 500 9 ASP A 158 47.39 37.71 REMARK 500 9 ALA A 175 -159.17 -123.53 REMARK 500 10 LYS A 3 36.57 -79.49 REMARK 500 10 ASP A 4 42.67 -75.83 REMARK 500 10 SER A 16 -132.66 67.88 REMARK 500 10 GLN A 17 -27.87 62.19 REMARK 500 10 TYR A 18 -42.15 65.84 REMARK 500 10 THR A 21 -166.92 -61.09 REMARK 500 10 ASN A 25 -99.02 -129.30 REMARK 500 10 ASN A 27 -169.34 56.88 REMARK 500 10 HIS A 31 -69.13 69.24 REMARK 500 10 GLU A 32 76.84 -67.04 REMARK 500 10 ASN A 33 17.79 -140.73 REMARK 500 10 GLN A 34 -54.04 171.21 REMARK 500 10 VAL A 45 -3.29 -143.69 REMARK 500 10 LEU A 58 79.08 -8.95 REMARK 500 10 ARG A 60 12.40 89.92 REMARK 500 10 TYR A 63 27.19 46.86 REMARK 500 10 SER A 66 79.18 -164.81 REMARK 500 10 PRO A 86 95.46 -62.96 REMARK 500 10 VAL A 110 -76.62 51.48 REMARK 500 10 HIS A 115 161.87 -49.32 REMARK 500 10 THR A 144 47.95 39.22 REMARK 500 10 ASN A 146 4.10 55.36 REMARK 500 10 ILE A 147 -55.97 64.28 REMARK 500 10 ILE A 153 -172.87 60.40 REMARK 500 10 ASP A 158 74.39 31.49 REMARK 500 10 ASN A 159 71.88 -63.61 REMARK 500 10 ALA A 175 -164.75 57.30 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 TYR A 85 0.09 SIDE_CHAIN REMARK 500 1 ARG A 96 0.18 SIDE_CHAIN REMARK 500 1 ARG A 156 0.24 SIDE_CHAIN REMARK 500 2 TYR A 129 0.16 SIDE_CHAIN REMARK 500 3 ARG A 96 0.10 SIDE_CHAIN REMARK 500 3 TYR A 168 0.08 SIDE_CHAIN REMARK 500 4 TYR A 85 0.07 SIDE_CHAIN REMARK 500 4 TYR A 129 0.07 SIDE_CHAIN REMARK 500 4 ARG A 156 0.21 SIDE_CHAIN REMARK 500 5 TYR A 18 0.10 SIDE_CHAIN REMARK 500 5 TYR A 72 0.07 SIDE_CHAIN REMARK 500 5 TYR A 168 0.11 SIDE_CHAIN REMARK 500 6 ARG A 96 0.10 SIDE_CHAIN REMARK 500 6 TYR A 129 0.07 SIDE_CHAIN REMARK 500 8 ARG A 103 0.09 SIDE_CHAIN REMARK 500 8 TYR A 129 0.09 SIDE_CHAIN REMARK 500 8 ARG A 138 0.10 SIDE_CHAIN REMARK 500 8 TYR A 168 0.08 SIDE_CHAIN REMARK 500 9 ARG A 96 0.10 SIDE_CHAIN REMARK 500 10 ARG A 96 0.10 SIDE_CHAIN REMARK 500 10 ARG A 103 0.09 SIDE_CHAIN REMARK 500 10 TYR A 129 0.12 SIDE_CHAIN REMARK 500 10 ARG A 156 0.08 SIDE_CHAIN REMARK 500 10 ARG A 169 0.08 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1QJP RELATED DB: PDB REMARK 900 X-RAY CRYSTAL STRUCTURE OF TM DOMAIN OF OMPA

DBREF 1G90 A 1 176 UNP P0A910 OMPA_ECOLI 22 197

SEQADV 1G90 PHE A 15 UNP P0A910 TRP 36 ENGINEERED SEQADV 1G90 PHE A 57 UNP P0A910 TRP 78 ENGINEERED SEQADV 1G90 PHE A 102 UNP P0A910 TRP 123 ENGINEERED SEQADV 1G90 PHE A 143 UNP P0A910 TRP 164 ENGINEERED

SEQRES 1 A 176 ALA PRO LYS ASP ASN THR TRP TYR THR GLY ALA LYS LEU SEQRES 2 A 176 GLY PHE SER GLN TYR HIS ASP THR GLY PHE ILE ASN ASN SEQRES 3 A 176 ASN GLY PRO THR HIS GLU ASN GLN LEU GLY ALA GLY ALA SEQRES 4 A 176 PHE GLY GLY TYR GLN VAL ASN PRO TYR VAL GLY PHE GLU SEQRES 5 A 176 MET GLY TYR ASP PHE LEU GLY ARG MET PRO TYR LYS GLY SEQRES 6 A 176 SER VAL GLU ASN GLY ALA TYR LYS ALA GLN GLY VAL GLN SEQRES 7 A 176 LEU THR ALA LYS LEU GLY TYR PRO ILE THR ASP ASP LEU SEQRES 8 A 176 ASP ILE TYR THR ARG LEU GLY GLY MET VAL PHE ARG ALA SEQRES 9 A 176 ASP THR LYS SER ASN VAL TYR GLY LYS ASN HIS ASP THR SEQRES 10 A 176 GLY VAL SER PRO VAL PHE ALA GLY GLY VAL GLU TYR ALA SEQRES 11 A 176 ILE THR PRO GLU ILE ALA THR ARG LEU GLU TYR GLN PHE SEQRES 12 A 176 THR ASN ASN ILE GLY ASP ALA HIS THR ILE GLY THR ARG SEQRES 13 A 176 PRO ASP ASN GLY MET LEU SER LEU GLY VAL SER TYR ARG SEQRES 14 A 176 PHE GLY GLN GLY GLU ALA ALA

SHEET 1 A 9 ASN A 5 SER A 16 0 SHEET 2 A 9 GLN A 34 VAL A 45 -1 O GLN A 34 N SER A 16 SHEET 3 A 9 VAL A 49 PHE A 57 -1 O VAL A 49 N VAL A 45 SHEET 4 A 9 GLN A 75 PRO A 86 -1 N GLN A 78 O GLY A 54 SHEET 5 A 9 LEU A 91 ARG A 103 -1 N ILE A 93 O TYR A 85 SHEET 6 A 9 THR A 117 THR A 132 -1 O GLY A 118 N PHE A 102 SHEET 7 A 9 ILE A 135 GLN A 142 -1 O ILE A 135 N ILE A 131 SHEET 8 A 9 MET A 161 ARG A 169 -1 O MET A 161 N GLN A 142 SHEET 9 A 9 ASN A 5 SER A 16 -1 N THR A 9 O TYR A 168

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