10 20 30 40 50 60 70 80 2MLP - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER LEADER PEPTIDE 21-JAN-98 2MLP
TITLE MICROCIN LEADER PEPTIDE FROM E. COLI, NMR, 25 STRUCTURES
COMPND MOL_ID: 1; COMPND 2 MOLECULE: MCBA PROPEPTIDE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: LEADER PEPTIDE; COMPND 5 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 STRAIN: ZK4; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PPY113
KEYWDS LEADER PEPTIDE, PROPEPTIDE, ANTIBIOTIC
EXPDTA SOLUTION NMR
NUMMDL 25
AUTHOR S.KIM,R.SINHA ROY,C.T.WALSH,J.D.BALEJA
REVDAT 2 24-FEB-09 2MLP 1 VERSN REVDAT 1 22-JUL-98 2MLP 0
JRNL AUTH R.S.ROY,S.KIM,J.D.BALEJA,C.T.WALSH JRNL TITL ROLE OF THE MICROCIN B17 PROPEPTIDE IN SUBSTRATE JRNL TITL 2 RECOGNITION: SOLUTION STRUCTURE AND MUTATIONAL JRNL TITL 3 ANALYSIS OF MCBA1-26. JRNL REF CHEM.BIOL. V. 5 217 1998 JRNL REFN ISSN 1074-5521 JRNL PMID 9545435 JRNL DOI 10.1016/S1074-5521(98)90635-4
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DGII REMARK 3 AUTHORS : HAVEL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFINEMENT DETAILS CAN BE FOUND IN REMARK 3 THE JRNL CITATION. MULTIPLE STRUCTURES WERE CALCULATED FROM REMARK 3 NMR DATA. PAIRWISE R.M.S.D. CALCULATED FOR RESIDUES 5 - 21 REMARK 3 BACKBONE ATOMS : 0.4 A ALL HEAVY ATOMS: 1.0 A
REMARK 4 REMARK 4 2MLP COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 5.7 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NOESY, TOCSY, DQF-COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : AMX-500 REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : INSIGHT II II REMARK 210 METHOD USED : DISTANCE GEOMETRY REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 30 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 25 REMARK 210 CONFORMERS, SELECTION CRITERIA : RANDOM REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL 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: 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 21 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 2 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 3 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 4 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 5 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 6 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 7 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 8 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 9 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 10 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 11 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 12 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 13 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 14 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 15 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 16 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 17 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 18 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 19 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 20 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 21 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 22 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 23 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 24 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 25 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 3.3 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 GLU A 2 -102.80 -163.32 REMARK 500 1 LEU A 3 41.50 35.82 REMARK 500 1 LYS A 4 88.30 -21.47 REMARK 500 1 SER A 6 7.32 -67.37 REMARK 500 1 GLU A 7 -2.09 -140.80 REMARK 500 1 SER A 20 -36.97 -38.29 REMARK 500 1 GLN A 22 -28.04 53.52 REMARK 500 1 SER A 23 98.80 176.50 REMARK 500 1 PRO A 24 66.19 -5.27 REMARK 500 1 LEU A 25 -157.40 27.64 REMARK 500 2 LEU A 3 51.69 142.74 REMARK 500 2 SER A 6 9.72 -68.22 REMARK 500 2 GLU A 7 21.20 -145.22 REMARK 500 2 GLN A 22 -77.48 -38.05 REMARK 500 2 SER A 23 92.38 -47.09 REMARK 500 2 PRO A 24 -144.43 -64.54 REMARK 500 3 GLU A 2 -136.07 61.95 REMARK 500 3 LEU A 3 67.39 61.40 REMARK 500 3 LYS A 4 69.58 114.09 REMARK 500 3 SER A 6 5.83 -66.95 REMARK 500 3 GLU A 7 15.97 -143.26 REMARK 500 3 GLN A 22 -81.25 -37.43 REMARK 500 3 SER A 23 98.82 13.97 REMARK 500 3 PRO A 24 -142.34 -62.11 REMARK 500 4 GLU A 2 -156.56 -125.71 REMARK 500 4 LEU A 3 -4.23 -49.44 REMARK 500 4 LYS A 4 66.64 91.43 REMARK 500 4 SER A 6 7.31 -68.42 REMARK 500 4 GLU A 7 14.43 -142.35 REMARK 500 4 GLN A 22 -83.39 -42.14 REMARK 500 4 SER A 23 111.95 -30.83 REMARK 500 4 PRO A 24 61.30 -1.41 REMARK 500 4 LEU A 25 -161.43 23.82 REMARK 500 5 LEU A 3 21.18 -62.76 REMARK 500 5 LYS A 4 97.18 84.31 REMARK 500 5 SER A 6 7.95 -69.17 REMARK 500 5 GLU A 7 12.61 -147.59 REMARK 500 5 GLN A 22 -80.09 -54.32 REMARK 500 5 SER A 23 93.31 -26.07 REMARK 500 5 PRO A 24 61.76 -6.72 REMARK 500 5 LEU A 25 -157.47 26.40 REMARK 500 6 LEU A 3 14.33 57.41 REMARK 500 6 LYS A 4 67.34 39.98 REMARK 500 6 SER A 6 6.66 -68.87 REMARK 500 6 GLU A 7 16.50 -144.25 REMARK 500 6 SER A 20 -38.62 -39.72 REMARK 500 6 GLN A 22 -92.83 -58.92 REMARK 500 6 SER A 23 94.74 -31.73 REMARK 500 6 PRO A 24 69.39 -7.16 REMARK 500 6 LEU A 25 126.85 48.82 REMARK 500 7 LEU A 3 -2.33 70.57 REMARK 500 7 LYS A 4 72.05 40.15 REMARK 500 7 SER A 6 7.34 -66.52 REMARK 500 7 SER A 20 -37.97 -37.17 REMARK 500 7 SER A 23 79.69 35.52 REMARK 500 7 PRO A 24 70.94 -7.32 REMARK 500 7 LEU A 25 149.75 -28.00 REMARK 500 8 GLU A 2 85.94 75.23 REMARK 500 8 LEU A 3 -79.01 152.14 REMARK 500 8 LYS A 4 50.40 25.05 REMARK 500 8 SER A 6 9.53 -68.54 REMARK 500 8 GLU A 7 12.67 -142.93 REMARK 500 8 SER A 20 -39.91 -37.02 REMARK 500 8 GLN A 22 -95.42 -74.34 REMARK 500 8 SER A 23 110.18 4.25 REMARK 500 8 PRO A 24 -143.65 -59.34 REMARK 500 9 SER A 6 13.20 -68.89 REMARK 500 9 GLN A 22 -86.95 -42.33 REMARK 500 9 PRO A 24 48.71 -71.67 REMARK 500 9 LEU A 25 -169.40 54.91 REMARK 500 10 LYS A 4 45.85 85.76 REMARK 500 10 SER A 6 11.93 -68.50 REMARK 500 10 GLU A 7 10.16 -142.17 REMARK 500 10 GLN A 22 -86.28 -45.03 REMARK 500 10 SER A 23 104.83 -37.83 REMARK 500 10 PRO A 24 73.03 -7.45 REMARK 500 10 LEU A 25 133.09 -24.06 REMARK 500 11 GLU A 2 140.67 72.19 REMARK 500 11 LEU A 3 -6.82 -43.61 REMARK 500 11 LYS A 4 82.42 75.61 REMARK 500 11 SER A 6 7.05 -67.92 REMARK 500 11 GLU A 7 15.55 -148.43 REMARK 500 11 GLN A 22 105.02 31.31 REMARK 500 11 SER A 23 97.21 16.15 REMARK 500 11 PRO A 24 75.25 -9.66 REMARK 500 11 LEU A 25 125.17 -11.28 REMARK 500 12 GLU A 2 46.69 -155.87 REMARK 500 12 LYS A 4 150.36 60.93 REMARK 500 12 SER A 6 10.52 -68.99 REMARK 500 12 GLN A 22 -88.12 -73.75 REMARK 500 12 SER A 23 110.86 -30.47 REMARK 500 12 PRO A 24 29.57 -70.75 REMARK 500 12 LEU A 25 -176.70 31.28 REMARK 500 13 GLU A 2 -127.16 -121.19 REMARK 500 13 LYS A 4 -163.34 57.99 REMARK 500 13 ALA A 5 -9.41 61.25 REMARK 500 13 SER A 23 96.88 29.88 REMARK 500 13 PRO A 24 72.09 -6.96 REMARK 500 13 LEU A 25 129.63 -16.32 REMARK 500 14 GLU A 2 136.89 68.27 REMARK 500 14 LEU A 3 38.19 149.15 REMARK 500 14 LYS A 4 66.74 34.78 REMARK 500 14 SER A 6 1.22 -67.45 REMARK 500 14 GLU A 7 11.82 -141.96 REMARK 500 14 SER A 20 -38.71 -37.91 REMARK 500 14 GLN A 22 -95.83 -49.24 REMARK 500 14 SER A 23 98.64 43.87 REMARK 500 14 PRO A 24 31.74 -70.79 REMARK 500 14 LEU A 25 -165.43 28.83 REMARK 500 15 LYS A 4 9.30 -51.51 REMARK 500 15 SER A 6 14.04 -66.37 REMARK 500 15 GLN A 22 -85.55 -48.82 REMARK 500 15 SER A 23 101.08 24.69 REMARK 500 15 PRO A 24 71.54 -6.95 REMARK 500 15 LEU A 25 129.81 -13.22 REMARK 500 16 LEU A 3 -27.75 175.26 REMARK 500 16 SER A 6 7.91 -68.45 REMARK 500 16 GLU A 7 12.92 -143.74 REMARK 500 16 SER A 23 88.37 34.56 REMARK 500 16 PRO A 24 -144.11 -62.69 REMARK 500 17 LEU A 3 19.46 47.82 REMARK 500 17 LYS A 4 44.53 39.71 REMARK 500 17 SER A 6 5.01 -67.82 REMARK 500 17 GLU A 7 13.56 -140.89 REMARK 500 17 SER A 23 80.41 41.24 REMARK 500 17 PRO A 24 -143.05 -62.13 REMARK 500 18 GLU A 2 169.82 76.44 REMARK 500 18 LYS A 4 54.58 175.83 REMARK 500 18 SER A 6 8.48 -68.82 REMARK 500 18 GLU A 7 12.14 -143.11 REMARK 500 18 GLN A 22 -86.60 -37.81 REMARK 500 18 SER A 23 161.64 56.14 REMARK 500 18 PRO A 24 74.65 -8.02 REMARK 500 18 LEU A 25 148.64 -24.59 REMARK 500 19 GLU A 2 77.74 -116.58 REMARK 500 19 LYS A 4 87.63 -20.66 REMARK 500 19 SER A 6 5.09 -68.27 REMARK 500 19 GLU A 7 25.23 -145.22 REMARK 500 19 SER A 20 -39.75 -39.15 REMARK 500 19 GLN A 22 -83.74 -37.03 REMARK 500 19 SER A 23 88.41 0.96 REMARK 500 19 PRO A 24 -144.11 -64.80 REMARK 500 20 GLU A 2 -63.23 86.07 REMARK 500 20 LYS A 4 82.75 43.34 REMARK 500 20 SER A 6 3.00 -67.68 REMARK 500 20 SER A 23 103.42 49.24 REMARK 500 20 PRO A 24 69.99 -5.04 REMARK 500 20 LEU A 25 -176.92 54.98 REMARK 500 21 GLU A 2 -104.79 -76.64 REMARK 500 21 LYS A 4 85.66 -19.04 REMARK 500 21 SER A 6 10.85 -68.45 REMARK 500 21 SER A 20 -38.83 -37.43 REMARK 500 21 GLN A 22 -89.65 -36.24 REMARK 500 21 SER A 23 164.39 49.75 REMARK 500 21 PRO A 24 -141.06 -65.27 REMARK 500 22 LYS A 4 65.36 28.79 REMARK 500 22 SER A 6 6.37 -67.69 REMARK 500 22 GLN A 22 -105.43 -94.51 REMARK 500 22 SER A 23 93.42 -56.08 REMARK 500 22 PRO A 24 -142.12 -63.82 REMARK 500 23 GLU A 2 -101.32 -53.21 REMARK 500 23 LYS A 4 107.42 85.76 REMARK 500 23 SER A 6 7.98 -67.93 REMARK 500 23 SER A 23 90.23 -28.38 REMARK 500 23 PRO A 24 69.40 -7.45 REMARK 500 23 LEU A 25 121.59 -14.96 REMARK 500 24 GLU A 2 -88.09 56.97 REMARK 500 24 LYS A 4 75.04 147.07 REMARK 500 24 SER A 6 6.63 -68.68 REMARK 500 24 GLU A 7 15.48 -146.27 REMARK 500 24 SER A 20 -39.48 -35.39 REMARK 500 24 GLN A 22 -91.94 -65.96 REMARK 500 24 SER A 23 139.79 179.74 REMARK 500 24 PRO A 24 -143.23 -62.18 REMARK 500 25 LYS A 4 111.42 83.90 REMARK 500 25 SER A 6 5.36 -68.79 REMARK 500 25 GLU A 7 19.78 -146.43 REMARK 500 25 SER A 20 -38.62 -35.37 REMARK 500 25 GLN A 22 -96.72 -80.01 REMARK 500 25 PRO A 24 29.45 -71.55 REMARK 500 25 LEU A 25 -157.94 24.62 REMARK 500 REMARK 500 REMARK: NULL
REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NH2 A 27
DBREF 2MLP A 1 26 UNP P05834 MCBA_ECOLI 1 26
SEQRES 1 A 27 MET GLU LEU LYS ALA SER GLU PHE GLY VAL VAL LEU SER SEQRES 2 A 27 VAL ASP ALA LEU LYS LEU SER ARG GLN SER PRO LEU GLY SEQRES 3 A 27 NH2
HET NH2 A 27 1
HETNAM NH2 AMINO GROUP
FORMUL 1 NH2 H2 N
HELIX 1 1 GLY A 9 ARG A 21 1 13
LINK N NH2 A 27 C GLY A 26 1555 1555 1.35
SITE 1 AC1 1 GLY A 26
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