HEADER UNKNOWN FUNCTION 15-AUG-12 2LX6 TITLE STRUCTURE OF LASSO PEPTIDE CAULOSEGNIN I COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE UNCHARACTERIZED PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CAULOSEGNIN I; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CAULOBACTER SEGNIS; SOURCE 3 ORGANISM_TAXID: 509190; SOURCE 4 STRAIN: ATCC 21756 / DSM 7131 / JCM 7823 / NBRC 15250 / LMG 17158 / SOURCE 5 TK0059; SOURCE 6 GENE: CSEGA1, CSEG_2568; SOURCE 7 EXPRESSION_SYSTEM: CAULOBACTER SEGNIS; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 88688; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET41A KEYWDS CAULOSEGNIN I, LASSO PEPTIDE, LARIAT PROTOKNOT, UNKNOWN FUNCTION EXPDTA SOLUTION NMR NUMMDL 15 AUTHOR J.D.HEGEMANN,M.ZIMMERMANN,X.XIE,M.A.MARAHIEL REVDAT 2 23-JAN-13 2LX6 1 JRNL REVDAT 1 26-DEC-12 2LX6 0 JRNL AUTH J.D.HEGEMANN,M.ZIMMERMANN,X.XIE,M.A.MARAHIEL JRNL TITL CAULOSEGNINS I-III: A HIGHLY DIVERSE GROUP OF LASSO PEPTIDES JRNL TITL 2 DERIVED FROM A SINGLE BIOSYNTHETIC GENE CLUSTER. JRNL REF J.AM.CHEM.SOC. V. 135 210 2013 JRNL REFN ISSN 0002-7863 JRNL PMID 23214991 JRNL DOI 10.1021/JA308173B REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA 2.1 REMARK 3 AUTHORS : GUNTERT, MUMENTHALER AND WUTHRICH REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2LX6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-AUG-12. REMARK 100 THE RCSB ID CODE IS RCSB102943. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 288 REMARK 210 PH : NULL REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 10 MM CAULOSEGNIN I, METHANOL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-1H TOCSY; REMARK 210 2D DQF-COSY; 2D 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 : CYANA 2.1 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 15 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST 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 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (RES=RESIDUE NAME; REMARK 470 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 470 MODELS 1-15 REMARK 470 RES CSSEQI ATOMS REMARK 470 GLU A 8 OE2 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 1 ARG A 15 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 2 ARG A 15 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 3 ARG A 15 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 4 ARG A 15 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 5 ARG A 15 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 6 ARG A 15 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 7 ARG A 15 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 8 ARG A 15 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 9 ARG A 15 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 10 ARG A 15 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 11 ARG A 15 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 12 ARG A 15 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 13 ARG A 15 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 14 ARG A 15 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 15 ARG A 15 NE - CZ - NH1 ANGL. DEV. = 3.5 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 VAL A 10 -51.05 -175.72 REMARK 500 2 VAL A 10 -50.87 -175.73 REMARK 500 3 VAL A 10 -51.76 -174.65 REMARK 500 4 VAL A 10 -51.28 -175.29 REMARK 500 5 VAL A 10 -50.92 -175.77 REMARK 500 6 VAL A 10 -51.58 -174.98 REMARK 500 7 VAL A 10 -50.79 -175.77 REMARK 500 8 VAL A 10 -51.97 -174.09 REMARK 500 9 VAL A 10 -51.77 -175.07 REMARK 500 10 VAL A 10 -51.93 -174.70 REMARK 500 11 VAL A 10 -51.90 -174.72 REMARK 500 12 VAL A 10 -51.83 -175.04 REMARK 500 13 VAL A 10 -51.59 -175.49 REMARK 500 14 VAL A 10 -51.98 -174.65 REMARK 500 15 VAL A 10 -51.48 -175.72 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 18661 RELATED DB: BMRB DBREF 2LX6 A 1 19 UNP D5VKJ9 D5VKJ9_CAUST 24 42 SEQRES 1 A 19 GLY ALA PHE VAL GLY GLN PRO GLU ALA VAL ASN PRO LEU SEQRES 2 A 19 GLY ARG GLU ILE GLN GLY SHEET 1 A 2 GLN A 6 PRO A 7 0 SHEET 2 A 2 ARG A 15 GLU A 16 -1 O GLU A 16 N GLN A 6 LINK N GLY A 1 CD GLU A 8 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 ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL MASTER 139 0 0 0 2 0 0 6 0 0 0 2 END