HEADER HYDROLASE INHIBITOR 06-JUL-11 2LFK TITLE NMR SOLUTION STRUCTURE OF NATIVE TDPI-SHORT COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPTASE INHIBITOR; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SEQUENCE DATABASE RESIDUES 42-96; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHIPICEPHALUS APPENDICULATUS; SOURCE 3 ORGANISM_COMMON: BROWN EAR TICK; SOURCE 4 ORGANISM_TAXID: 34631; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR: PET-32A KEYWDS HYDROLASE INHIBITOR EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR S.BRONSOMS,D.PANTOJA-UCEDA,D.GABRIJELCIC-GEIGER,L.SANGLAS,F.AVILES, AUTHOR 2 J.SANTORO,C.SOMMERHOFF,J.AROLAS REVDAT 4 06-DEC-23 2LFK 1 LINK REVDAT 3 14-JUN-23 2LFK 1 REMARK SEQADV LINK REVDAT 2 28-DEC-11 2LFK 1 JRNL REVDAT 1 09-NOV-11 2LFK 0 JRNL AUTH S.BRONSOMS,D.PANTOJA-UCEDA,D.GABRIJELCIC-GEIGER,L.SANGLAS, JRNL AUTH 2 F.X.AVILES,J.SANTORO,C.P.SOMMERHOFF,J.L.AROLAS JRNL TITL OXIDATIVE FOLDING AND STRUCTURAL ANALYSES OF A JRNL TITL 2 KUNITZ-RELATED INHIBITOR AND ITS DISULFIDE INTERMEDIATES: JRNL TITL 3 FUNCTIONAL IMPLICATIONS. JRNL REF J.MOL.BIOL. V. 414 427 2011 JRNL REFN ISSN 0022-2836 JRNL PMID 22033478 JRNL DOI 10.1016/J.JMB.2011.10.018 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA 2.1, AMBER 9.0, CYANA REMARK 3 AUTHORS : GUNTERT, MUMENTHALER AND WUTHRICH (CYANA), CASE, REMARK 3 DARDEN, CHEATHAM, III, SIMMERLING, WANG, DUKE, LUO, REMARK 3 AND KOLLM (AMBER), GUNTERT, MUMENTHALER AND REMARK 3 WUTHRICH (CYANA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2LFK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-JUL-11. REMARK 100 THE DEPOSITION ID IS D_1000102330. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 2.0 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1.0 MM TDPI-SHORT, 90% H2O/10% REMARK 210 D2O 0.1% TFA REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H COSY; 2D 1H-1H NOESY; REMARK 210 2D 1H-1H TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRVIEW 5.0.20, TOPSPIN 1.3 REMARK 210 METHOD USED : MOLECULAR DYNAMICS, TORSION REMARK 210 ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : TARGET FUNCTION 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 7 ARG A 71 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 15 ARG A 71 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 17 ARG A 71 NE - CZ - NH1 ANGL. DEV. = 3.0 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 THR A 60 -10.32 50.75 REMARK 500 3 THR A 60 3.53 50.74 REMARK 500 4 GLU A 22 15.51 -141.09 REMARK 500 5 CYS A 24 59.38 -119.09 REMARK 500 5 LEU A 37 17.89 57.19 REMARK 500 5 CYS A 58 71.19 -69.73 REMARK 500 6 LEU A 37 9.07 59.35 REMARK 500 7 GLU A 22 14.60 -67.62 REMARK 500 7 LEU A 37 17.18 57.84 REMARK 500 7 ASN A 50 9.32 58.44 REMARK 500 10 CYS A 47 96.44 -69.36 REMARK 500 11 THR A 60 -13.58 54.20 REMARK 500 12 ASN A 50 14.05 59.23 REMARK 500 14 CYS A 24 45.48 -97.78 REMARK 500 14 LEU A 37 18.07 55.13 REMARK 500 14 TYR A 55 -68.76 -109.44 REMARK 500 14 GLU A 56 78.57 67.83 REMARK 500 14 CYS A 58 91.98 77.07 REMARK 500 14 TYR A 59 -56.94 -135.30 REMARK 500 14 THR A 60 -2.31 54.84 REMARK 500 16 ASN A 50 -1.27 63.67 REMARK 500 16 CYS A 58 90.04 95.87 REMARK 500 16 ASN A 72 -52.77 -125.36 REMARK 500 17 CYS A 24 45.72 -106.73 REMARK 500 17 VAL A 26 81.52 55.23 REMARK 500 17 ASN A 50 -48.46 -152.19 REMARK 500 17 THR A 60 -8.38 50.83 REMARK 500 18 LEU A 37 19.35 53.85 REMARK 500 19 VAL A 26 75.47 47.70 REMARK 500 19 ASN A 50 28.05 47.09 REMARK 500 20 LEU A 37 17.92 57.50 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 17763 RELATED DB: BMRB REMARK 900 RELATED ID: 2LFL RELATED DB: PDB DBREF 2LFK A 21 75 UNP Q1EG59 Q1EG59_RHIAP 42 96 SEQADV 2LFK GLY A 19 UNP Q1EG59 EXPRESSION TAG SEQADV 2LFK ASP A 20 UNP Q1EG59 EXPRESSION TAG SEQRES 1 A 57 GLY ASP LYS GLU GLU CYS THR VAL PRO ILE GLY TRP SER SEQRES 2 A 57 GLU PRO VAL LYS GLY LEU CYS LYS ALA ARG PHE THR ARG SEQRES 3 A 57 TYR TYR CYS MET GLY ASN CYS CYS LYS VAL TYR GLU GLY SEQRES 4 A 57 CYS TYR THR GLY GLY TYR SER ARG MET GLY GLU CYS ALA SEQRES 5 A 57 ARG ASN CYS PRO GLY HELIX 1 1 ARG A 65 ALA A 70 1 6 SHEET 1 A 2 THR A 43 MET A 48 0 SHEET 2 A 2 CYS A 51 GLU A 56 -1 O TYR A 55 N ARG A 44 SSBOND 1 CYS A 24 CYS A 51 1555 1555 2.04 SSBOND 2 CYS A 38 CYS A 58 1555 1555 2.03 SSBOND 3 CYS A 47 CYS A 73 1555 1555 2.03 SSBOND 4 CYS A 52 CYS A 69 1555 1555 2.04 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