PDB Short entry for 2NB2 HEADER ANTIMICROBIAL PROTEIN 20-JAN-16 2NB2 TITLE NIGELLIN-1.1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: NIGELLIN-1.1; COMPND 3 CHAIN: A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NIGELLA SATIVA L; SOURCE 3 ORGANISM_COMMON: BLACK-CUMIN; SOURCE 4 ORGANISM_TAXID: 555479 KEYWDS AMP, ANTIMICROBIAL PEPTIDE, ANTIMICROBIAL PROTEIN, PLANT KEYWDS 2 ANTIMICROBIAL PEPTIDES, DEFENSE PEPTIDES, BLACKSEED, ANTIFUNGAL KEYWDS 3 ACTIVITY, ANTIBACTERIAL ACTIVITY, HAIRPIN-LIKE PEPTIDE, ALPHA- KEYWDS 4 HAIRPININ EXPDTA SOLUTION NMR NUMMDL 25 AUTHOR T.N.BOZIN,E.V.BOCHAROV,E.A.ROGOZHIN REVDAT 1 25-JAN-17 2NB2 0 JRNL AUTH E.A.ROGOZHIN,S.A.KOZLOV,Y.A.ANDREEV,Y.U.RYAZANTSEV, JRNL AUTH 2 E.V.GRISHIN,T.N.BOZIN,E.V.BOCHAROV JRNL TITL A NOVEL TYPE OF HAIRPIN-LIKE DEFENSE PEPTIDES FROM BLACKSEED JRNL TITL 2 (NIGELLA SATIVA L.) CONTAINS THREE DISULFIDE BRIDGES JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA REMARK 3 AUTHORS : GUNTERT, MUMENTHALER AND WUTHRICH REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2NB2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-JAN-16. REMARK 100 THE RCSB ID CODE IS RCSB104644. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303; 310; 296 REMARK 210 PH : 3.5; 3.5; 3.5 REMARK 210 IONIC STRENGTH : 0.05; 0.05; 0.05 REMARK 210 PRESSURE : AMBIENT ATM; AMBIENT ATM; REMARK 210 AMBIENT ATM REMARK 210 SAMPLE CONTENTS : 1 MM NIGELLIN-1.1, 50 MM SODIUM REMARK 210 CHLORIDE, 90% H2O/10% D2O; 1 MM REMARK 210 NIGELLIN-1.1, 50 MM SODIUM REMARK 210 CHLORIDE, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-13C HSQC ALIPHATIC; 2D 1H- REMARK 210 1H TOCSY; 2D 1H-1H NOESY; 2D DQF- REMARK 210 COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 700 MHZ REMARK 210 SPECTROMETER MODEL : UNIFORM NMR SYSTEM 700 REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CARA, CYANA, MOLMOL, NMRDRAW, REMARK 210 NMRPIPE, ACME REMARK 210 METHOD USED : SIMULATED ANNEALING, TORSION REMARK 210 ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 25 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: 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 2 SER A 8 -70.73 -55.48 REMARK 500 3 TYR A 20 -73.08 -61.90 REMARK 500 11 TYR A 20 -73.40 -57.35 REMARK 500 12 PRO A 18 16.01 -69.80 REMARK 500 15 PRO A 18 15.83 -69.67 REMARK 500 16 PRO A 18 16.60 -69.74 REMARK 500 17 PRO A 18 17.61 -69.74 REMARK 500 20 PRO A 18 18.19 -69.78 REMARK 500 22 SER A 8 -70.90 -55.73 REMARK 500 23 PRO A 18 10.09 -69.75 REMARK 500 25 PRO A 18 13.24 -69.71 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 25959 RELATED DB: BMRB DBREF 2NB2 A 1 38 PDB 2NB2 2NB2 1 38 SEQRES 1 A 38 ASP ARG TYR GLN ASP CYS LEU SER GLU CYS ASN SER ARG SEQRES 2 A 38 CYS THR TYR ILE PRO ASP TYR ALA GLY MET ARG ALA CYS SEQRES 3 A 38 ILE GLY LEU CYS ALA PRO ALA CYS LEU THR SER ARG HELIX 1 1 ASP A 1 THR A 15 1 15 HELIX 2 2 ASP A 19 ARG A 38 1 20 SSBOND 1 CYS A 6 CYS A 34 1555 1555 1.99 SSBOND 2 CYS A 10 CYS A 30 1555 1555 1.94 SSBOND 3 CYS A 14 CYS A 26 1555 1555 1.99 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