HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 23-APR-01 1IIO TITLE NMR-BASED STRUCTURE OF THE CONSERVED PROTEIN MTH865 FROM THE ARCHEA TITLE 2 METHANOBACTERIUM THERMOAUTOTROPHICUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: CONSERVED HYPOTHETICAL PROTEIN MTH865; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHANOTHERMOBACTER THERMAUTOTROPHICUS STR. SOURCE 3 DELTA H; SOURCE 4 ORGANISM_TAXID: 187420; SOURCE 5 STRAIN: DELTA H; SOURCE 6 GENE: ORF 865; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS 4-HELICAL BUNDLE, MONOMER, STRUCTURAL GENOMICS, UNKNOWN FUNCTION EXPDTA SOLUTION NMR NUMMDL 25 AUTHOR G.M.LEE,A.M.EDWARDS,C.H.ARROWSMITH,L.P.MCINTOSH REVDAT 5 08-MAY-24 1IIO 1 REMARK REVDAT 4 14-JUN-23 1IIO 1 REMARK REVDAT 3 05-FEB-20 1IIO 1 REMARK SEQADV REVDAT 2 24-FEB-09 1IIO 1 VERSN REVDAT 1 17-OCT-01 1IIO 0 JRNL AUTH G.M.LEE,A.M.EDWARDS,C.H.ARROWSMITH,L.P.MCINTOSH JRNL TITL NMR-BASED STRUCTURE OF THE CONSERVED PROTEIN MTH865 FROM THE JRNL TITL 2 ARCHAEON METHANOBACTERIUM THERMOAUTOTROPHICUM. JRNL REF J.BIOMOL.NMR V. 21 63 2001 JRNL REFN ISSN 0925-2738 JRNL PMID 11693569 JRNL DOI 10.1023/A:1011928105928 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : VNMR 6.1B, ARIA/CNS 1.0 REMARK 3 AUTHORS : VARIAN, INC. (VNMR), NILGES, M. (ARIA); BRUNGER, REMARK 3 A. (CNS) (ARIA/CNS) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 1492 UNAMBIGUOUS AND 544 AMBIGUOUS ARIA REMARK 3 -DERIVED NOE RESTRAINTS (BASED ON 17 ITERATIONS) WERE USED FOR REMARK 3 THE STRUCTURE CALCULATION AND REFINEMENT. 50 PAIRS OF PHI AND REMARK 3 PSI DIHEDRAL ANGLE AND 26 PAIRS OF HYDROGEN-BOND RESTRAINTS WERE REMARK 3 ALSO INCLUDED IN THE CALCULATIONS. DIHEDRAL ANGLE RESTRAINTS REMARK 3 WERE CALCULATED USING TALOS, WHILE HYDROGEN BOND RESTRAINTS WERE REMARK 3 DERIVED FROM A 15/1H-HSQC H2O-D2O EXCHANGE STUDY. THE STRUCTURE REMARK 3 ENSEMBLE INCLUDES THREE ADDITIONAL RESIDUES AT THE N-TERMINUS REMARK 3 (GLY-SER-HIS), RESULTING FROM THE PROTEOLYTIC CLEAVAGE OF A HIS6 REMARK 3 AFFINITY TAG. RESIDUE NUMBERING BEGINS WITH GLY-3 AND ENDS WITH REMARK 3 LEU81 REMARK 4 REMARK 4 1IIO COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-APR-01. REMARK 100 THE DEPOSITION ID IS D_1000013305. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303; 298 REMARK 210 PH : 6.51; 6.51 REMARK 210 IONIC STRENGTH : 50MM NACL; 50MM NACL REMARK 210 PRESSURE : AMBIENT; AMBIENT REMARK 210 SAMPLE CONTENTS : 0.5MM MTH865 U-15N; 50MM PO4 REMARK 210 BUFFER, 50MM NACL, 5MM DTT, 3MM REMARK 210 NAN3; 0.5MM MTH865 U-15N,13C; REMARK 210 50MM PO4 BUFFER, 50MM NACL, 5MM REMARK 210 DTT, 3MM NAN3; 0.5MM MTH865 U- REMARK 210 15N,10%-13C; 50MM PO4 BUFFER, REMARK 210 50MM NACL, 5MM DTT, 3MM NAN3 REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY; REMARK 210 4D_13C/15N-SEPARATED_NOESY; 2D_NOESY; 3D_13C-SEPARATED_METHYL- REMARK 210 METHYL_NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 800 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : UNITY; INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : FELIX 95.0 AND 2000, ARIA/CNS REMARK 210 1.0, TALOS 1.0 REMARK 210 METHOD USED : MOLECULAR DYNAMICS, SIMULATED REMARK 210 ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 25 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: THE BACKBONE AND SIDECHAIN CHEMICAL SHIFTS WERE ASSIGNED REMARK 210 MANUALLY USING STANDARD 3D HETERNUCLEAR TECHNIQUES. 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: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE 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 LYS A 2 128.93 61.86 REMARK 500 1 ALA A 20 -179.68 -50.95 REMARK 500 1 ASP A 21 -120.35 -59.35 REMARK 500 1 PHE A 22 178.53 -59.92 REMARK 500 1 PRO A 23 65.65 -65.38 REMARK 500 1 ILE A 24 61.22 107.57 REMARK 500 1 ASN A 25 65.07 -64.35 REMARK 500 1 SER A 26 156.52 57.48 REMARK 500 1 LEU A 34 129.75 -26.91 REMARK 500 1 PRO A 38 46.53 -84.31 REMARK 500 1 ASP A 39 95.01 66.31 REMARK 500 1 CYS A 42 46.26 -86.85 REMARK 500 1 ASP A 46 -40.11 -171.17 REMARK 500 1 LYS A 50 -176.08 -173.80 REMARK 500 1 PHE A 63 -70.97 -39.82 REMARK 500 1 PRO A 64 74.38 -67.76 REMARK 500 1 LYS A 66 68.40 -68.94 REMARK 500 1 SER A 67 161.48 59.51 REMARK 500 2 SER A -2 -45.96 -178.53 REMARK 500 2 MET A 1 64.93 -158.34 REMARK 500 2 ALA A 18 85.25 -59.16 REMARK 500 2 ALA A 20 -174.12 -52.77 REMARK 500 2 ASP A 21 -119.34 -59.96 REMARK 500 2 PHE A 22 174.21 -58.52 REMARK 500 2 PRO A 23 66.63 -63.27 REMARK 500 2 ILE A 24 59.71 109.52 REMARK 500 2 ASN A 25 66.75 -63.37 REMARK 500 2 SER A 26 153.64 56.28 REMARK 500 2 LEU A 34 140.03 -34.66 REMARK 500 2 ASP A 39 86.92 168.25 REMARK 500 2 CYS A 42 44.76 -92.87 REMARK 500 2 LYS A 66 65.41 -69.66 REMARK 500 2 SER A 67 160.00 63.63 REMARK 500 3 HIS A -1 134.57 62.77 REMARK 500 3 VAL A 5 -5.64 -55.75 REMARK 500 3 ALA A 20 -176.81 -51.95 REMARK 500 3 ASP A 21 -121.20 -60.90 REMARK 500 3 PHE A 22 176.81 -59.56 REMARK 500 3 PRO A 23 69.05 -64.69 REMARK 500 3 ILE A 24 61.31 106.47 REMARK 500 3 ASN A 25 64.96 -65.24 REMARK 500 3 SER A 26 157.46 57.06 REMARK 500 3 LEU A 34 137.00 -27.27 REMARK 500 3 PRO A 38 47.30 -83.54 REMARK 500 3 ASP A 39 93.31 64.53 REMARK 500 3 CYS A 42 45.53 -92.04 REMARK 500 3 ASP A 46 -43.36 -159.56 REMARK 500 3 SER A 67 160.36 61.52 REMARK 500 4 HIS A -1 132.56 -174.23 REMARK 500 4 MET A 1 122.57 49.00 REMARK 500 REMARK 500 THIS ENTRY HAS 406 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4996 RELATED DB: BMRB REMARK 900 COMPLETE BACKBONE AND SIDECHAIN CHEMICAL SHIFTS FOR RESIDUES 2-81. DBREF 1IIO A 1 81 UNP Q04926 Q04926_METTH 1 81 SEQADV 1IIO GLY A -3 UNP Q04926 EXPRESSION TAG SEQADV 1IIO SER A -2 UNP Q04926 EXPRESSION TAG SEQADV 1IIO HIS A -1 UNP Q04926 EXPRESSION TAG SEQRES 1 A 84 GLY SER HIS MET LYS MET GLY VAL LYS GLU ASP ILE ARG SEQRES 2 A 84 GLY GLN ILE ILE GLY ALA LEU ALA GLY ALA ASP PHE PRO SEQRES 3 A 84 ILE ASN SER PRO GLU GLU LEU MET ALA ALA LEU PRO ASN SEQRES 4 A 84 GLY PRO ASP THR THR CYS LYS SER GLY ASP VAL GLU LEU SEQRES 5 A 84 LYS ALA SER ASP ALA GLY GLN VAL LEU THR ALA ASP ASP SEQRES 6 A 84 PHE PRO PHE LYS SER ALA GLU GLU VAL ALA ASP THR ILE SEQRES 7 A 84 VAL ASN LYS ALA GLY LEU HELIX 1 1 LYS A 6 LEU A 17 1 12 HELIX 2 2 SER A 26 LEU A 34 1 9 HELIX 3 3 ALA A 51 VAL A 57 5 7 HELIX 4 5 SER A 67 ALA A 79 1 13 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 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