HEADER UNKNOWN FUNCTION 14-JAN-13 2M37 TITLE STRUCTURE OF LASSO PEPTIDE ASTEXIN-1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ASTEXIN-1; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ASTICCACAULIS EXCENTRICUS; SOURCE 3 ORGANISM_TAXID: 573065; SOURCE 4 STRAIN: ATCC 15261 / DSM 4724 / VKM B-1370 / CB 48; SOURCE 5 GENE: ATXA; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: CB48; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PET41A KEYWDS ASTEXIN-1, LASSO PEPTIDE, LARIAT PROTOKNOT, UNKNOWN FUNCTION EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR M.ZIMMERMANN,J.D.HEGEMANN,X.XIE,M.A.MARAHIEL REVDAT 2 06-NOV-24 2M37 1 REMARK LINK REVDAT 1 01-MAY-13 2M37 0 JRNL AUTH M.ZIMMERMANN,J.D.HEGEMANN,X.XIE,M.A.MARAHIEL JRNL TITL THE ASTEXIN-1 LASSO PEPTIDES: BIOSYNTHESIS, STABILITY, AND JRNL TITL 2 STRUCTURAL STUDIES. JRNL REF CHEM.BIOL. V. 20 558 2013 JRNL REFN ISSN 1074-5521 JRNL PMID 23601645 JRNL DOI 10.1016/J.CHEMBIOL.2013.03.013 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA 2.1, CYANA REMARK 3 AUTHORS : GUNTERT, MUMENTHALER AND WUTHRICH (CYANA), REMARK 3 GUNTERT, MUMENTHALER AND WUTHRICH (CYANA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2M37 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-JAN-13. REMARK 100 THE DEPOSITION ID IS D_1000103151. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 283 REMARK 210 PH : NULL REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT ATM REMARK 210 SAMPLE CONTENTS : 5.7 MM ASTEXIN-1, 90% H2O/10% REMARK 210 D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H TOCSY; 2D DQF-COSY; 2D REMARK 210 1H-1H NOESY 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 : NULL REMARK 210 METHOD USED : 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: 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 GLN A 4 51.51 -119.86 REMARK 500 1 ASP A 9 -62.27 -102.21 REMARK 500 1 ILE A 10 -64.72 -146.95 REMARK 500 1 GLU A 17 40.73 -101.75 REMARK 500 2 ASP A 9 -62.13 -101.17 REMARK 500 2 ILE A 10 -64.87 -148.22 REMARK 500 2 GLU A 17 40.25 -99.77 REMARK 500 3 GLN A 4 51.47 -119.83 REMARK 500 3 ASP A 9 -62.20 -99.61 REMARK 500 3 ILE A 10 -64.27 -148.03 REMARK 500 3 GLN A 12 55.89 -114.37 REMARK 500 3 GLU A 17 40.44 -105.26 REMARK 500 4 GLN A 4 51.57 -119.86 REMARK 500 4 ASP A 9 -61.79 -100.71 REMARK 500 4 ILE A 10 -64.49 -147.53 REMARK 500 4 GLN A 12 58.98 -112.22 REMARK 500 4 GLU A 17 40.49 -100.39 REMARK 500 5 SER A 3 -169.92 -160.39 REMARK 500 5 ASP A 9 -61.48 -101.42 REMARK 500 5 ILE A 10 -64.45 -146.63 REMARK 500 5 GLN A 12 56.03 -114.15 REMARK 500 5 GLU A 17 40.34 -103.27 REMARK 500 6 GLN A 4 51.52 -119.96 REMARK 500 6 ASP A 9 -61.24 -99.61 REMARK 500 6 ILE A 10 -64.30 -146.77 REMARK 500 6 GLN A 12 54.04 -115.80 REMARK 500 6 GLU A 17 40.50 -102.16 REMARK 500 7 SER A 3 -168.21 -162.33 REMARK 500 7 ILE A 10 -65.57 -146.37 REMARK 500 8 ASP A 9 -62.61 -109.48 REMARK 500 8 ILE A 10 -66.31 -147.23 REMARK 500 8 GLU A 17 40.96 -99.81 REMARK 500 9 ILE A 10 -65.52 -145.48 REMARK 500 9 GLU A 17 40.81 -100.67 REMARK 500 10 ILE A 10 -65.29 -146.05 REMARK 500 10 GLU A 17 40.11 -101.15 REMARK 500 11 ILE A 10 -65.42 -146.28 REMARK 500 12 ASP A 9 -60.96 -106.16 REMARK 500 12 ILE A 10 -65.34 -145.29 REMARK 500 12 GLN A 12 63.14 -110.78 REMARK 500 12 GLU A 17 40.07 -101.59 REMARK 500 13 SER A 3 -169.89 -161.25 REMARK 500 13 ASP A 9 -61.36 -106.95 REMARK 500 13 ILE A 10 -65.33 -146.23 REMARK 500 13 GLN A 12 63.87 -110.13 REMARK 500 13 GLU A 17 40.00 -101.12 REMARK 500 14 ASP A 9 -61.90 -107.10 REMARK 500 14 ILE A 10 -65.08 -147.23 REMARK 500 15 ASP A 9 -62.08 -107.96 REMARK 500 15 ILE A 10 -64.96 -146.89 REMARK 500 REMARK 500 THIS ENTRY HAS 68 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 18948 RELATED DB: BMRB DBREF 2M37 A 1 19 UNP E8RMD3 E8RMD3_ASTEC 29 47 SEQRES 1 A 19 GLY LEU SER GLN GLY VAL GLU PRO ASP ILE GLY GLN THR SEQRES 2 A 19 TYR PHE GLU GLU SER ARG LINK N GLY A 1 CG ASP A 9 1555 1555 1.36 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