HEADER SIGNALING PROTEIN 15-OCT-07 2RM8 TITLE THE SOLUTION STRUCTURE OF PHOTOTACTIC TRANSDUCER PROTEIN HTRII LINKER TITLE 2 REGION FROM NATRONOMONAS PHARAONIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: SENSORY RHODOPSIN II TRANSDUCER; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES UNP 100-159; COMPND 5 SYNONYM: HTR-II, METHYL-ACCEPTING PHOTOTAXIS PROTEIN II, MPP-II; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NATRONOMONAS PHARAONIS; SOURCE 3 ORGANISM_TAXID: 2257; SOURCE 4 GENE: HTRII; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 STAR(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: VECTOR; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET21 KEYWDS PROTEIN, CHEMOTAXIS, CHROMOPHORE, MEMBRANE, METHYLATION, KEYWDS 2 PHOTORECEPTOR PROTEIN, RECEPTOR, SENSORY TRANSDUCTION, TRANSDUCER, KEYWDS 3 TRANSMEMBRANE, SIGNALING PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR K.HAYASHI,Y.SUDO,J.JEE,M.MISHIMA,H.HARA,N.KAMO,C.KOJIMA REVDAT 4 16-MAR-22 2RM8 1 REMARK SEQADV REVDAT 3 24-FEB-09 2RM8 1 VERSN REVDAT 2 01-JAN-08 2RM8 1 JRNL REVDAT 1 04-DEC-07 2RM8 0 JRNL AUTH K.HAYASHI,Y.SUDO,J.JEE,M.MISHIMA,H.HARA,N.KAMO,C.KOJIMA JRNL TITL STRUCTURAL ANALYSIS OF THE PHOTOTACTIC TRANSDUCER PROTEIN JRNL TITL 2 HTRII LINKER REGION FROM NATRONOMONAS PHARAONIS JRNL REF BIOCHEMISTRY V. 46 14380 2007 JRNL REFN ISSN 0006-2960 JRNL PMID 18001143 JRNL DOI 10.1021/BI701837N REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA 2.1, AMBER 9.0 REMARK 3 AUTHORS : GUNTERT, MUMENTHALER AND WUTHRICH (CYANA), CASE, REMARK 3 DARDEN, CHEATHAM, III, SIMMERLING, WANG, DUKE, LUO, REMARK 3 ... AND KOLL (AMBER) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2RM8 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-OCT-07. REMARK 100 THE DEPOSITION ID IS D_1000150027. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 277 REMARK 210 PH : 5.0 REMARK 210 IONIC STRENGTH : 0.05 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.6-0.8MM [U-100% 13C; U-100% REMARK 210 15N] PHTRII(100-159), 10MM REMARK 210 CITRIC ACID, 50MM POTASSIUM REMARK 210 CHLORIDE, 90% H2O/10% D2O; 0.6- REMARK 210 0.8MM [U-15N] PHTRII(100-159), REMARK 210 10MM CITRIC ACID, 50MM POTASSIUM REMARK 210 CHLORIDE, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 3D HNCACB; 3D REMARK 210 HNCO; 3D HN(COCA)CB; 3D H(CCO)NH; REMARK 210 3D 1H-15N NOESY; 3D 1H-15N REMARK 210 TOCSY; 3D H(CA)CONH; 3D HCCH- REMARK 210 TOCSY; 2D 1H-1H NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ REMARK 210 SPECTROMETER MODEL : DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CYANA 2.1, TALOS, NMRDRAW, REMARK 210 SPARKY, NMRPIPE REMARK 210 METHOD USED : MOLECULAR DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY 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 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 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 3 ARG A 113 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 4 ARG A 128 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 8 ARG A 151 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 17 ARG A 112 NE - CZ - NH1 ANGL. DEV. = 3.7 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 LEU A 105 -137.80 -160.12 REMARK 500 1 VAL A 107 6.70 -63.54 REMARK 500 1 LEU A 109 -31.24 -155.38 REMARK 500 1 GLU A 110 112.53 76.50 REMARK 500 1 THR A 111 -20.06 70.63 REMARK 500 1 ALA A 122 -155.63 -155.87 REMARK 500 1 PHE A 124 36.39 -84.89 REMARK 500 1 ASP A 125 -48.86 -145.40 REMARK 500 1 SER A 134 -47.91 178.65 REMARK 500 1 GLU A 154 -65.55 68.74 REMARK 500 1 ILE A 155 4.99 59.62 REMARK 500 1 GLU A 161 -57.97 -122.16 REMARK 500 1 HIS A 166 101.13 -43.45 REMARK 500 2 LEU A 105 -46.92 -134.54 REMARK 500 2 ASP A 106 13.68 -143.36 REMARK 500 2 LEU A 109 -41.89 -163.27 REMARK 500 2 GLU A 110 -25.58 56.48 REMARK 500 2 THR A 111 -119.68 -149.79 REMARK 500 2 ILE A 117 10.69 54.55 REMARK 500 2 ASP A 119 -22.67 69.27 REMARK 500 2 LEU A 120 -88.50 -138.62 REMARK 500 2 ALA A 122 25.46 -151.11 REMARK 500 2 PHE A 124 10.20 -143.34 REMARK 500 2 VAL A 131 30.01 -83.22 REMARK 500 2 GLU A 154 -35.27 -168.28 REMARK 500 2 HIS A 166 68.52 60.72 REMARK 500 3 ASP A 102 78.03 -159.98 REMARK 500 3 LEU A 109 -38.25 -152.95 REMARK 500 3 THR A 111 158.61 179.29 REMARK 500 3 ARG A 113 97.67 -48.30 REMARK 500 3 ASP A 115 46.03 -156.90 REMARK 500 3 ALA A 122 -140.06 -97.64 REMARK 500 3 PHE A 124 -13.13 -163.49 REMARK 500 3 GLN A 129 -1.54 -156.67 REMARK 500 3 GLU A 154 44.86 -77.47 REMARK 500 3 ASN A 156 -36.74 -162.70 REMARK 500 3 LEU A 159 49.06 -97.14 REMARK 500 3 GLU A 161 36.15 -149.92 REMARK 500 4 ASP A 102 -15.90 -142.87 REMARK 500 4 ASP A 104 134.47 69.98 REMARK 500 4 ILE A 117 -53.11 -131.63 REMARK 500 5 ASP A 102 -49.91 -178.34 REMARK 500 5 LEU A 105 -13.67 -145.26 REMARK 500 5 GLU A 110 -176.62 68.70 REMARK 500 5 ARG A 113 150.98 86.26 REMARK 500 5 ASP A 115 -27.44 63.85 REMARK 500 5 ALA A 122 7.66 -151.94 REMARK 500 5 PHE A 124 -1.56 -141.03 REMARK 500 5 HIS A 162 32.39 -144.31 REMARK 500 6 ASP A 102 -35.07 -141.26 REMARK 500 REMARK 500 THIS ENTRY HAS 210 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR DETERMINED DBREF 2RM8 A 100 159 UNP P42259 HTR2_NATPH 100 159 SEQADV 2RM8 LEU A 160 UNP P42259 EXPRESSION TAG SEQADV 2RM8 GLU A 161 UNP P42259 EXPRESSION TAG SEQADV 2RM8 HIS A 162 UNP P42259 EXPRESSION TAG SEQADV 2RM8 HIS A 163 UNP P42259 EXPRESSION TAG SEQADV 2RM8 HIS A 164 UNP P42259 EXPRESSION TAG SEQADV 2RM8 HIS A 165 UNP P42259 EXPRESSION TAG SEQADV 2RM8 HIS A 166 UNP P42259 EXPRESSION TAG SEQADV 2RM8 HIS A 167 UNP P42259 EXPRESSION TAG SEQRES 1 A 68 MET GLY ASP GLY ASP LEU ASP VAL GLU LEU GLU THR ARG SEQRES 2 A 68 ARG GLU ASP GLU ILE GLY ASP LEU TYR ALA ALA PHE ASP SEQRES 3 A 68 GLU MET ARG GLN SER VAL ARG THR SER LEU GLU ASP ALA SEQRES 4 A 68 LYS ASN ALA ARG GLU ASP ALA GLU GLN ALA GLN LYS ARG SEQRES 5 A 68 ALA GLU GLU ILE ASN THR GLU LEU LEU GLU HIS HIS HIS SEQRES 6 A 68 HIS HIS HIS HELIX 1 1 LEU A 135 LYS A 150 1 16 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 MODEL 1