HEADER HYDROLASE INHIBITOR 20-DEC-07 2JYY TITLE SOLUTION STRUCTURE OF C8A/C37A-T1 FROM NICOTIANA ALATA COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEINASE INHIBITOR; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 112-164; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NICOTIANA ALATA; SOURCE 3 ORGANISM_COMMON: WINGED TOBACCO; SOURCE 4 ORGANISM_TAXID: 4087; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: M15; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: VECTOR; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PCR 2.1 TOPO KEYWDS PROTEIN, PROTEINASE INHIBITOR, POT II INHIBITOR, FREE FORM, HYDROLASE KEYWDS 2 INHIBITOR EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR H.SCHIRRA,R.F.GUARINO,M.A.ANDERSON,D.J.CRAIK REVDAT 3 30-OCT-24 2JYY 1 REMARK REVDAT 2 10-NOV-21 2JYY 1 REMARK SEQADV REVDAT 1 30-DEC-08 2JYY 0 JRNL AUTH H.SCHIRRA,R.F.GUARINO,M.A.ANDERSON,D.J.CRAIK JRNL TITL SELECTIVE REMOVAL OF INDIVIDUAL DISULFIDE BONDS IN THE JRNL TITL 2 NICOTIANA ALATA PROTEINASE INHIBITOR T1 REVEALS DIFFERENT JRNL TITL 3 STABILISATION OF THE REACTIVE SITE LOOP JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TOPSPIN 1.3, CNSSOLVE 1.2 REMARK 3 AUTHORS : BRUKER BIOSPIN (TOPSPIN), BRUNGER, ADAMS, CLORE, REMARK 3 GROS, NILGES, READ (CNSSOLVE) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: FIRST STEP: STANDARD TORSION ANGLE REMARK 3 DYNAMICS SIMULATED ANNEALING WITHIN CNS_SOLVE (ANNEAL.INP), THEN REMARK 3 REFINEMENT IN EXPLICIT WATER ACCORDING TO LINGE & NILGES. REMARK 4 REMARK 4 2JYY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-DEC-07. REMARK 100 THE DEPOSITION ID IS D_1000100465. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 5.8 REMARK 210 IONIC STRENGTH : 0 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.13 MM C8A/C37A-T1, 90% H2O/10% REMARK 210 D2O; 0.13 MM C8A/C37A-T1, 100% REMARK 210 D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H NOESY; 2D 1H-1H TOCSY; REMARK 210 2D DQF-COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TOPSPIN 1.3, GLXCC, CNSSOLVE REMARK 210 1.2, MOLMOL 2K.1, PROCHECKNMR REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS, REMARK 210 SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 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: 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 ASN A 6 -172.43 -171.69 REMARK 500 1 GLU A 28 46.07 -146.26 REMARK 500 1 PRO A 31 39.35 -90.00 REMARK 500 1 ALA A 36 -50.80 -148.38 REMARK 500 1 PRO A 43 43.98 -69.98 REMARK 500 1 ARG A 44 -33.21 -144.37 REMARK 500 2 THR A 5 -148.54 -123.62 REMARK 500 2 VAL A 24 -68.34 -90.96 REMARK 500 2 GLU A 28 51.27 -90.11 REMARK 500 2 SER A 29 47.14 -80.16 REMARK 500 2 PRO A 31 45.31 -71.29 REMARK 500 2 ASN A 33 58.19 39.19 REMARK 500 2 PRO A 34 87.70 -69.33 REMARK 500 2 ALA A 37 149.17 67.77 REMARK 500 2 PRO A 38 -141.85 -72.54 REMARK 500 2 ASN A 40 144.31 -176.22 REMARK 500 2 CYS A 41 116.20 62.54 REMARK 500 3 THR A 5 -159.39 -139.86 REMARK 500 3 ALA A 9 40.53 -82.88 REMARK 500 3 GLU A 26 -159.99 -86.26 REMARK 500 3 GLU A 28 39.17 -88.18 REMARK 500 3 PRO A 31 -179.12 -65.03 REMARK 500 3 ARG A 32 -32.11 78.84 REMARK 500 3 ASN A 33 54.57 -141.41 REMARK 500 3 ALA A 36 136.57 70.16 REMARK 500 3 ARG A 39 -42.29 -155.38 REMARK 500 3 PRO A 51 96.81 -65.01 REMARK 500 4 SER A 29 -168.92 -77.75 REMARK 500 4 PRO A 31 38.25 -68.70 REMARK 500 4 ARG A 32 17.80 -147.12 REMARK 500 4 ALA A 36 29.45 -163.97 REMARK 500 4 ARG A 39 48.87 -157.09 REMARK 500 5 ARG A 2 62.88 -169.31 REMARK 500 5 THR A 5 -149.41 -133.91 REMARK 500 5 ASN A 6 -159.43 -174.12 REMARK 500 5 VAL A 24 -61.84 -91.55 REMARK 500 5 SER A 29 46.78 -80.30 REMARK 500 5 PRO A 31 27.05 -76.23 REMARK 500 5 LYS A 35 -134.08 68.31 REMARK 500 5 ALA A 36 -144.27 -160.15 REMARK 500 5 PRO A 38 45.70 -75.12 REMARK 500 5 ARG A 39 47.10 -174.17 REMARK 500 5 ASN A 40 41.53 -142.96 REMARK 500 5 PRO A 43 46.93 -74.41 REMARK 500 5 ARG A 44 -23.53 -154.94 REMARK 500 6 CYS A 4 51.17 -93.42 REMARK 500 6 THR A 5 -145.47 -110.04 REMARK 500 6 ALA A 9 49.16 -83.18 REMARK 500 6 VAL A 24 -63.02 -90.56 REMARK 500 6 CYS A 25 147.67 -174.50 REMARK 500 REMARK 500 THIS ENTRY HAS 157 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1YTP RELATED DB: PDB REMARK 900 C4A/C41A VARIANT REMARK 900 RELATED ID: 1TIH RELATED DB: PDB REMARK 900 WILD-TYPE DBREF 2JYY A 1 53 UNP Q40378 Q40378_NICAL 112 164 SEQADV 2JYY ALA A 8 UNP Q40378 CYS 119 ENGINEERED MUTATION SEQADV 2JYY ALA A 37 UNP Q40378 CYS 148 ENGINEERED MUTATION SEQRES 1 A 53 ASP ARG ILE CYS THR ASN CYS ALA ALA GLY THR LYS GLY SEQRES 2 A 53 CYS LYS TYR PHE SER ASP ASP GLY THR PHE VAL CYS GLU SEQRES 3 A 53 GLY GLU SER ASP PRO ARG ASN PRO LYS ALA ALA PRO ARG SEQRES 4 A 53 ASN CYS ASP PRO ARG ILE ALA TYR GLY ILE CYS PRO LEU SEQRES 5 A 53 ALA SHEET 1 A 3 PHE A 23 GLU A 26 0 SHEET 2 A 3 LYS A 15 PHE A 17 -1 N TYR A 16 O CYS A 25 SHEET 3 A 3 TYR A 47 ILE A 49 -1 O TYR A 47 N PHE A 17 SSBOND 1 CYS A 4 CYS A 41 1555 1555 2.03 SSBOND 2 CYS A 7 CYS A 25 1555 1555 2.03 SSBOND 3 CYS A 14 CYS A 50 1555 1555 2.03 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 TER 759 ALA A 53 ENDMDL MODEL 2 TER 759 ALA A 53 ENDMDL MODEL 3 TER 759 ALA A 53 ENDMDL MODEL 4 TER 759 ALA A 53 ENDMDL MODEL 5 TER 759 ALA A 53 ENDMDL MODEL 6 TER 759 ALA A 53 ENDMDL MODEL 7 TER 759 ALA A 53 ENDMDL MODEL 8 TER 759 ALA A 53 ENDMDL MODEL 9 TER 759 ALA A 53 ENDMDL MODEL 10 TER 759 ALA A 53 ENDMDL MODEL 11 TER 759 ALA A 53 ENDMDL MODEL 12 TER 759 ALA A 53 ENDMDL MODEL 13 TER 759 ALA A 53 ENDMDL MODEL 14 TER 759 ALA A 53 ENDMDL MODEL 15 TER 759 ALA A 53 ENDMDL MODEL 16 TER 759 ALA A 53 ENDMDL MODEL 17 TER 759 ALA A 53 ENDMDL MODEL 18 TER 759 ALA A 53 ENDMDL MODEL 19 TER 759 ALA A 53 ENDMDL MODEL 20 TER 759 ALA A 53 ENDMDL CONECT 61 574 CONECT 99 344 CONECT 179 710 CONECT 344 99 CONECT 574 61 CONECT 710 179 MASTER 156 0 0 0 3 0 0 6 393 1 6 5 END