HEADER HYDROLASE 22-SEP-00 1FW7 TITLE NMR STRUCTURE OF 15N-LABELED BARNASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: BARNASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: RIBONUCLEASE; COMPND 5 EC: 3.1.27.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS AMYLOLIQUEFACIENS; SOURCE 3 ORGANISM_TAXID: 1390; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_PLASMID: PRBA KEYWDS RIBONUCLEASE, ALPHA-BETA PROTEIN, HYDROLASE EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR M.Y.REIBARKH,L.I.VASILIEVA,A.A.SCHULGA,M.P.KIRPICHNIKOV,A.S.ARSENIEV REVDAT 3 23-FEB-22 1FW7 1 REMARK REVDAT 2 24-FEB-09 1FW7 1 VERSN REVDAT 1 10-JUN-03 1FW7 0 JRNL AUTH M.Y.REIBARKH,L.I.VASILIEVA,A.A.SCHULGA,M.P.KIRPICHNIKOV, JRNL AUTH 2 A.S.ARSENIEV JRNL TITL REFINED SOLUTION STRUCTURE AND BACKBONE DYNAMICS OF JRNL TITL 2 15N-LABELED BARNASE STUDIED BY NMR. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : VNMR 6.1B, FANTOM 4.0 REMARK 3 AUTHORS : VARIAN (VNMR), SCHAUMANN ET AL. (FANTOM) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1FW7 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-OCT-00. REMARK 100 THE DEPOSITION ID IS D_1000011955. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 6.5 REMARK 210 IONIC STRENGTH : 0.04 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 15N-LABELED BARNASE, 1MM; 15N REMARK 210 -LABELED BARNASE, 1MM REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY; HMQC; 2D REMARK 210 NOESY; DQF-COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : UNITY REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : VNMR 6.1B, XEASY 1.2.11, DYANA REMARK 210 1.5 REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS (DYANA). REMARK 210 NEWTON-RAPHSON MINIMIZATION OF REMARK 210 CONFORMATIONAL ENERGY WITH REMARK 210 EXPERIMENTAL CONSTRAINTS (FANTOM) REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : BEST TARGET FUNCTION REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 5 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: 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 ASN A 5 43.68 -160.05 REMARK 500 1 THR A 16 -77.03 -72.03 REMARK 500 1 ASP A 22 48.94 -81.46 REMARK 500 1 ALA A 46 73.62 -154.32 REMARK 500 1 ASP A 54 172.06 -57.90 REMARK 500 1 SER A 57 86.56 58.55 REMARK 500 1 LYS A 66 -71.23 -132.34 REMARK 500 1 SER A 67 -49.83 -173.94 REMARK 500 1 THR A 79 -73.96 -117.54 REMARK 500 1 ASN A 84 -163.32 -109.83 REMARK 500 1 TRP A 94 49.56 74.47 REMARK 500 1 ASP A 101 30.09 -141.47 REMARK 500 2 ASN A 5 28.90 -147.46 REMARK 500 2 THR A 16 -71.92 -72.41 REMARK 500 2 ASP A 22 47.63 -81.47 REMARK 500 2 ALA A 46 76.21 -155.49 REMARK 500 2 ASP A 54 171.75 -56.76 REMARK 500 2 SER A 57 2.33 84.24 REMARK 500 2 SER A 67 96.41 -60.51 REMARK 500 2 THR A 79 -73.54 -116.42 REMARK 500 2 ASN A 84 -161.83 -109.40 REMARK 500 2 TRP A 94 54.10 75.16 REMARK 500 2 HIS A 102 65.73 61.42 REMARK 500 3 ASN A 5 29.17 -147.08 REMARK 500 3 THR A 16 -76.68 -72.23 REMARK 500 3 ALA A 46 73.85 -155.16 REMARK 500 3 SER A 67 93.35 -62.53 REMARK 500 3 THR A 79 -74.41 -115.99 REMARK 500 3 ASN A 84 -158.17 -119.35 REMARK 500 3 TRP A 94 50.34 73.25 REMARK 500 4 GLN A 2 44.28 -157.08 REMARK 500 4 ASN A 5 55.58 -159.36 REMARK 500 4 ALA A 46 75.04 -155.18 REMARK 500 4 ASP A 54 172.03 -57.28 REMARK 500 4 SER A 57 -9.89 91.00 REMARK 500 4 LYS A 66 -76.06 -132.89 REMARK 500 4 SER A 67 -53.52 -168.82 REMARK 500 4 THR A 79 -73.40 -108.94 REMARK 500 4 ASN A 84 -161.33 -113.55 REMARK 500 4 TRP A 94 45.92 77.77 REMARK 500 4 HIS A 102 67.51 64.09 REMARK 500 4 GLN A 104 -61.30 -100.19 REMARK 500 5 THR A 16 -73.65 -75.74 REMARK 500 5 ALA A 46 74.54 -154.98 REMARK 500 5 ASP A 54 173.99 -58.83 REMARK 500 5 SER A 57 112.81 70.58 REMARK 500 5 THR A 79 -73.72 -111.93 REMARK 500 5 ASN A 84 -163.52 -109.80 REMARK 500 5 TRP A 94 48.14 77.04 REMARK 500 5 ASP A 101 39.28 -156.47 REMARK 500 REMARK 500 THIS ENTRY HAS 209 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLY A 40 ASN A 41 1 -148.30 REMARK 500 TRP A 94 LEU A 95 1 142.96 REMARK 500 GLY A 40 ASN A 41 2 -142.56 REMARK 500 TRP A 94 LEU A 95 2 140.61 REMARK 500 GLY A 40 ASN A 41 3 -143.69 REMARK 500 TRP A 94 LEU A 95 3 141.95 REMARK 500 GLY A 40 ASN A 41 4 -149.22 REMARK 500 TRP A 94 LEU A 95 4 146.83 REMARK 500 TRP A 94 LEU A 95 5 144.38 REMARK 500 TRP A 94 LEU A 95 6 144.10 REMARK 500 GLY A 40 ASN A 41 7 -146.84 REMARK 500 TRP A 94 LEU A 95 7 140.15 REMARK 500 TRP A 94 LEU A 95 8 146.82 REMARK 500 GLY A 40 ASN A 41 9 -148.66 REMARK 500 TRP A 94 LEU A 95 9 149.54 REMARK 500 GLY A 40 ASN A 41 10 -144.73 REMARK 500 TRP A 94 LEU A 95 10 142.75 REMARK 500 GLY A 40 ASN A 41 11 -146.20 REMARK 500 ASN A 58 ARG A 59 11 144.21 REMARK 500 TRP A 94 LEU A 95 11 145.15 REMARK 500 TRP A 94 LEU A 95 12 148.09 REMARK 500 GLY A 40 ASN A 41 13 -148.51 REMARK 500 TRP A 94 LEU A 95 13 148.01 REMARK 500 TRP A 94 LEU A 95 14 145.55 REMARK 500 GLY A 40 ASN A 41 15 -145.58 REMARK 500 TRP A 94 LEU A 95 15 149.38 REMARK 500 GLY A 40 ASN A 41 16 -149.03 REMARK 500 TRP A 94 LEU A 95 16 143.11 REMARK 500 GLY A 40 ASN A 41 17 -145.35 REMARK 500 TRP A 94 LEU A 95 17 140.37 REMARK 500 GLY A 40 ASN A 41 18 -147.09 REMARK 500 ARG A 59 GLU A 60 18 149.41 REMARK 500 TRP A 94 LEU A 95 18 146.83 REMARK 500 GLY A 40 ASN A 41 19 -144.22 REMARK 500 TRP A 94 LEU A 95 19 141.26 REMARK 500 LEU A 20 PRO A 21 20 149.63 REMARK 500 TRP A 94 LEU A 95 20 147.04 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 2 ARG A 87 0.09 SIDE CHAIN REMARK 500 3 ARG A 87 0.09 SIDE CHAIN REMARK 500 4 ARG A 69 0.14 SIDE CHAIN REMARK 500 4 ARG A 83 0.11 SIDE CHAIN REMARK 500 5 ARG A 69 0.15 SIDE CHAIN REMARK 500 5 ARG A 110 0.14 SIDE CHAIN REMARK 500 6 ARG A 69 0.14 SIDE CHAIN REMARK 500 6 ARG A 87 0.09 SIDE CHAIN REMARK 500 7 ARG A 69 0.09 SIDE CHAIN REMARK 500 8 ARG A 69 0.09 SIDE CHAIN REMARK 500 8 ARG A 110 0.13 SIDE CHAIN REMARK 500 9 ARG A 69 0.08 SIDE CHAIN REMARK 500 10 ARG A 59 0.09 SIDE CHAIN REMARK 500 10 ARG A 69 0.14 SIDE CHAIN REMARK 500 10 ARG A 110 0.13 SIDE CHAIN REMARK 500 11 ARG A 83 0.10 SIDE CHAIN REMARK 500 12 ARG A 69 0.10 SIDE CHAIN REMARK 500 12 ARG A 110 0.12 SIDE CHAIN REMARK 500 13 ARG A 69 0.09 SIDE CHAIN REMARK 500 13 ARG A 87 0.10 SIDE CHAIN REMARK 500 14 ARG A 59 0.11 SIDE CHAIN REMARK 500 14 ARG A 87 0.10 SIDE CHAIN REMARK 500 14 ARG A 110 0.09 SIDE CHAIN REMARK 500 15 ARG A 83 0.08 SIDE CHAIN REMARK 500 15 ARG A 110 0.14 SIDE CHAIN REMARK 500 16 ARG A 69 0.14 SIDE CHAIN REMARK 500 17 ARG A 110 0.14 SIDE CHAIN REMARK 500 18 ARG A 69 0.10 SIDE CHAIN REMARK 500 18 ARG A 110 0.13 SIDE CHAIN REMARK 500 19 ARG A 69 0.12 SIDE CHAIN REMARK 500 19 ARG A 110 0.14 SIDE CHAIN REMARK 500 20 ARG A 110 0.13 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 1FW7 A 1 110 UNP P00648 RNBR_BACAM 48 157 SEQRES 1 A 110 ALA GLN VAL ILE ASN THR PHE ASP GLY VAL ALA ASP TYR SEQRES 2 A 110 LEU GLN THR TYR HIS LYS LEU PRO ASP ASN TYR ILE THR SEQRES 3 A 110 LYS SER GLU ALA GLN ALA LEU GLY TRP VAL ALA SER LYS SEQRES 4 A 110 GLY ASN LEU ALA ASP VAL ALA PRO GLY LYS SER ILE GLY SEQRES 5 A 110 GLY ASP ILE PHE SER ASN ARG GLU GLY LYS LEU PRO GLY SEQRES 6 A 110 LYS SER GLY ARG THR TRP ARG GLU ALA ASP ILE ASN TYR SEQRES 7 A 110 THR SER GLY PHE ARG ASN SER ASP ARG ILE LEU TYR SER SEQRES 8 A 110 SER ASP TRP LEU ILE TYR LYS THR THR ASP HIS TYR GLN SEQRES 9 A 110 THR PHE THR LYS ILE ARG HELIX 1 1 THR A 6 HIS A 18 1 13 HELIX 2 2 THR A 26 GLY A 34 1 9 HELIX 3 3 ASN A 41 ALA A 46 1 6 SHEET 1 A 6 TYR A 24 ILE A 25 0 SHEET 2 A 6 SER A 50 ILE A 55 1 O SER A 50 N ILE A 25 SHEET 3 A 6 TRP A 71 ASP A 75 -1 O GLU A 73 N GLY A 53 SHEET 4 A 6 ARG A 87 SER A 91 -1 N ILE A 88 O ALA A 74 SHEET 5 A 6 ILE A 96 THR A 99 -1 O TYR A 97 N LEU A 89 SHEET 6 A 6 THR A 107 ARG A 110 -1 O THR A 107 N LYS A 98 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