HEADER ANTIMICROBIAL PROTEIN 01-APR-09 2KHB TITLE SOLUTION STRUCTURE OF LINEAR KALATA B1 (LOOP 6) COMPND MOL_ID: 1; COMPND 2 MOLECULE: KALATA-B1; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: OLDENLANDIA AFFINIS; SOURCE 3 ORGANISM_TAXID: 60225; SOURCE 4 GENE: OAK1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CYCLOTIDE, ANTIMICROBIAL PROTEIN, CYTOLYSIS, DISULFIDE BOND, KEYWDS 2 HEMOLYSIS, KNOTTIN, OXIDATION, PHARMACEUTICAL, PLANT KEYWDS 3 DEFENSE EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR C.K.WANG,D.J.CRAIK REVDAT 1 31-MAR-10 2KHB 0 JRNL AUTH C.K.WANG,H.P.WACKLIN,D.J.CRAIK JRNL TITL CYCLOTIDES INSERT INTO LIPID BILAYERS TO FORM JRNL TITL 2 MEMBRANE PORES AND DESTABILIZE THE MEMBRANE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 REMARK 3 AUTHORS : BRUNGER, ADAMS, CLORE, GROS, NILGES AND READ REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2KHB COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-APR-09. REMARK 100 THE RCSB ID CODE IS RCSB101120. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 5 REMARK 210 IONIC STRENGTH : 0 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1MM KALATA-B1, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H TOCSY; 2D 1H-1H NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : ARX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CNS 1.2 REMARK 210 METHOD USED : MOLECULAR DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 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 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 CYS A 9 37.05 -93.05 REMARK 500 1 TRP A 23 127.88 -29.15 REMARK 500 1 PRO A 24 32.80 -97.04 REMARK 500 2 PRO A 3 48.49 -74.73 REMARK 500 2 CYS A 5 -55.89 -137.42 REMARK 500 2 CYS A 9 40.52 -91.28 REMARK 500 2 TRP A 23 129.07 -31.04 REMARK 500 2 PRO A 24 33.24 -97.08 REMARK 500 3 CYS A 9 37.75 -92.71 REMARK 500 3 TRP A 23 129.16 -29.56 REMARK 500 3 PRO A 24 33.26 -96.66 REMARK 500 4 VAL A 10 48.84 -78.99 REMARK 500 4 TRP A 23 129.39 -27.60 REMARK 500 5 PRO A 3 48.42 -73.81 REMARK 500 5 CYS A 9 38.35 -89.44 REMARK 500 5 TRP A 23 128.49 -29.58 REMARK 500 5 PRO A 24 34.13 -96.78 REMARK 500 5 ARG A 28 -160.53 -173.72 REMARK 500 6 LEU A 2 94.07 63.41 REMARK 500 6 CYS A 9 40.43 -91.79 REMARK 500 6 TRP A 23 128.63 -29.38 REMARK 500 6 PRO A 24 33.53 -96.64 REMARK 500 7 CYS A 9 37.23 -93.58 REMARK 500 7 TRP A 23 128.95 -28.32 REMARK 500 7 PRO A 24 31.69 -95.64 REMARK 500 8 CYS A 5 -168.81 62.20 REMARK 500 8 CYS A 9 47.21 -86.66 REMARK 500 8 SER A 22 60.88 -103.82 REMARK 500 8 TRP A 23 130.21 -28.51 REMARK 500 8 PRO A 24 33.07 -93.96 REMARK 500 8 ARG A 28 45.27 -80.85 REMARK 500 9 CYS A 9 42.21 -87.67 REMARK 500 9 TRP A 23 130.16 -29.32 REMARK 500 9 PRO A 24 31.28 -95.76 REMARK 500 10 LEU A 2 141.48 71.12 REMARK 500 10 CYS A 5 -52.95 -136.64 REMARK 500 10 CYS A 9 39.05 -89.48 REMARK 500 10 TRP A 23 128.73 -31.21 REMARK 500 10 PRO A 24 34.18 -97.82 REMARK 500 11 TRP A 23 128.54 -27.41 REMARK 500 11 ARG A 28 45.13 -96.62 REMARK 500 12 CYS A 9 38.46 -90.70 REMARK 500 12 TRP A 23 128.83 -31.39 REMARK 500 12 PRO A 24 31.90 -97.18 REMARK 500 13 CYS A 9 35.14 -93.77 REMARK 500 13 CYS A 14 -44.02 -133.26 REMARK 500 13 ASN A 15 -46.51 73.76 REMARK 500 13 TRP A 23 128.48 -26.74 REMARK 500 13 PRO A 24 30.03 -95.34 REMARK 500 14 PRO A 3 49.99 -73.78 REMARK 500 REMARK 500 THIS ENTRY HAS 80 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1NB1 RELATED DB: PDB REMARK 900 MACROCYCLIC PARENT DBREF 2KHB A 1 29 UNP P56254 KAB1_OLDAF 89 117 SEQRES 1 A 29 GLY LEU PRO VAL CYS GLY GLU THR CYS VAL GLY GLY THR SEQRES 2 A 29 CYS ASN THR PRO GLY CYS THR CYS SER TRP PRO VAL CYS SEQRES 3 A 29 THR ARG ASN SHEET 1 A 2 THR A 20 SER A 22 0 SHEET 2 A 2 VAL A 25 THR A 27 -1 O THR A 27 N THR A 20 SSBOND 1 CYS A 5 CYS A 19 1555 1555 2.03 SSBOND 2 CYS A 9 CYS A 21 1555 1555 2.03 SSBOND 3 CYS A 14 CYS A 26 1555 1555 2.03 CISPEP 1 TRP A 23 PRO A 24 1 0.73 CISPEP 2 TRP A 23 PRO A 24 2 0.69 CISPEP 3 TRP A 23 PRO A 24 3 0.78 CISPEP 4 TRP A 23 PRO A 24 4 0.81 CISPEP 5 TRP A 23 PRO A 24 5 0.64 CISPEP 6 TRP A 23 PRO A 24 6 0.79 CISPEP 7 TRP A 23 PRO A 24 7 0.88 CISPEP 8 TRP A 23 PRO A 24 8 1.02 CISPEP 9 TRP A 23 PRO A 24 9 0.94 CISPEP 10 TRP A 23 PRO A 24 10 0.77 CISPEP 11 TRP A 23 PRO A 24 11 0.65 CISPEP 12 TRP A 23 PRO A 24 12 0.30 CISPEP 13 TRP A 23 PRO A 24 13 0.66 CISPEP 14 TRP A 23 PRO A 24 14 0.64 CISPEP 15 TRP A 23 PRO A 24 15 0.60 CISPEP 16 TRP A 23 PRO A 24 16 0.67 CISPEP 17 TRP A 23 PRO A 24 17 0.64 CISPEP 18 TRP A 23 PRO A 24 18 0.86 CISPEP 19 TRP A 23 PRO A 24 19 0.90 CISPEP 20 TRP A 23 PRO A 24 20 0.56 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 ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL MASTER 118 0 0 0 2 0 0 6 0 0 0 3 END