PDB Short entry for 1MMC HEADER CHITIN-BINDING 25-OCT-95 1MMC TITLE 1H NMR STUDY OF THE SOLUTION STRUCTURE OF AC-AMP2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTIMICROBIAL PEPTIDE 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: AC-AMP2 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AMARANTHUS CAUDATUS; SOURCE 3 ORGANISM_COMMON: AMARANTH; SOURCE 4 ORGANISM_TAXID: 3567; SOURCE 5 TISSUE: SEED KEYWDS ANTIFUNGAL ANTIMICROBIAL, CHITIN-BINDING EXPDTA SOLUTION NMR NUMMDL 26 AUTHOR J.C.MARTINS,D.MAES,R.LORIS,H.A.M.PEPERMANS,L.WYNS,R.WILLEM, AUTHOR 2 P.VERHEYDEN REVDAT 3 29-NOV-17 1MMC 1 REMARK HELIX REVDAT 2 24-FEB-09 1MMC 1 VERSN REVDAT 1 08-MAR-96 1MMC 0 JRNL AUTH J.C.MARTINS,D.MAES,R.LORIS,H.A.PEPERMANS,L.WYNS,R.WILLEM, JRNL AUTH 2 P.VERHEYDEN JRNL TITL H NMR STUDY OF THE SOLUTION STRUCTURE OF AC-AMP2, A SUGAR JRNL TITL 2 BINDING ANTIMICROBIAL PROTEIN ISOLATED FROM AMARANTHUS JRNL TITL 3 CAUDATUS. JRNL REF J.MOL.BIOL. V. 258 322 1996 JRNL REFN ISSN 0022-2836 JRNL PMID 8627629 JRNL DOI 10.1006/JMBI.1996.0253 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH P.VERHEYDEN,J.PLETINCKX,D.MAES,H.A.M.PEPERMANS,L.WYNS, REMARK 1 AUTH 2 R.WILLEM,J.C.MARTINS REMARK 1 TITL 1H NMR STUDY OF THE INTERACTION OF N,N',N''-TRIACETYL REMARK 1 TITL 2 CHITOTRIOSE WITH AC-AMP2, A SUGAR BINDING ANTIMICROBIAL REMARK 1 TITL 3 PROTEIN ISOLATED FROM AMARANTHUS CAUDATUS REMARK 1 REF FEBS LETT. V. 370 245 1995 REMARK 1 REFN ISSN 0014-5793 REMARK 1 REFERENCE 2 REMARK 1 AUTH W.F.BROEKAERT,W.MARIEN,F.R.G.TERRAS,M.F.C.DE BOLLE,P.PROOST, REMARK 1 AUTH 2 J.VAN DAMME,L.DILLEN,M.CLAEYS,S.B.REES,J.VANDERLEYDEN, REMARK 1 AUTH 3 B.P.A.CAMMUE REMARK 1 TITL ANTIMICROBIAL PEPTIDES FROM AMARANTHUS CAUDATUS SEEDS WITH REMARK 1 TITL 2 SEQUENCE HOMOLOGY TO THE CYSTEINE(SLASH)GLYCINE RICH DOMAIN REMARK 1 TITL 3 OF CHITIN-BINDING PROTEINS REMARK 1 REF BIOCHEMISTRY V. 31 4308 1992 REMARK 1 REFN ISSN 0006-2960 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DIANA, AMBER REMARK 3 AUTHORS : GUNTERT,BRAUN,WUTHRICH (DIANA), REMARK 3 SINGH,WEINER,KOLLMAN (AMBER) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1MMC COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000175068. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : NULL REMARK 210 PH : NULL REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : NULL REMARK 210 SPECTROMETER MODEL : NULL REMARK 210 SPECTROMETER MANUFACTURER : NULL REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : NULL REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 26 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL 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 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: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 1 GLU A 3 CD GLU A 3 OE2 0.109 REMARK 500 1 ARG A 30 C ARG A 30 OXT 0.134 REMARK 500 2 GLU A 3 CD GLU A 3 OE2 0.107 REMARK 500 2 ARG A 30 C ARG A 30 OXT 0.132 REMARK 500 3 GLU A 3 CD GLU A 3 OE2 0.107 REMARK 500 3 ARG A 30 C ARG A 30 OXT 0.130 REMARK 500 4 GLU A 3 CD GLU A 3 OE2 0.110 REMARK 500 4 ARG A 30 C ARG A 30 OXT 0.131 REMARK 500 5 GLU A 3 CD GLU A 3 OE2 0.108 REMARK 500 5 ARG A 30 C ARG A 30 OXT 0.132 REMARK 500 6 GLU A 3 CD GLU A 3 OE2 0.108 REMARK 500 6 ARG A 30 C ARG A 30 OXT 0.132 REMARK 500 7 GLU A 3 CD GLU A 3 OE2 0.109 REMARK 500 7 ARG A 30 C ARG A 30 OXT 0.136 REMARK 500 8 GLU A 3 CD GLU A 3 OE2 0.110 REMARK 500 8 ARG A 30 C ARG A 30 OXT 0.130 REMARK 500 9 GLU A 3 CD GLU A 3 OE2 0.107 REMARK 500 9 ARG A 30 C ARG A 30 OXT 0.132 REMARK 500 10 GLU A 3 CD GLU A 3 OE2 0.107 REMARK 500 10 ARG A 30 C ARG A 30 OXT 0.130 REMARK 500 11 GLU A 3 CD GLU A 3 OE2 0.110 REMARK 500 11 ARG A 30 C ARG A 30 OXT 0.132 REMARK 500 12 GLU A 3 CD GLU A 3 OE2 0.109 REMARK 500 12 ARG A 30 C ARG A 30 OXT 0.129 REMARK 500 13 GLU A 3 CD GLU A 3 OE2 0.112 REMARK 500 13 ARG A 30 C ARG A 30 OXT 0.133 REMARK 500 14 GLU A 3 CD GLU A 3 OE2 0.107 REMARK 500 14 ARG A 30 C ARG A 30 OXT 0.133 REMARK 500 15 GLU A 3 CD GLU A 3 OE2 0.109 REMARK 500 15 ARG A 30 C ARG A 30 OXT 0.131 REMARK 500 16 GLU A 3 CD GLU A 3 OE2 0.108 REMARK 500 16 ARG A 30 C ARG A 30 OXT 0.130 REMARK 500 17 GLU A 3 CD GLU A 3 OE2 0.106 REMARK 500 17 ARG A 30 C ARG A 30 OXT 0.130 REMARK 500 18 GLU A 3 CD GLU A 3 OE2 0.107 REMARK 500 18 ARG A 30 C ARG A 30 OXT 0.133 REMARK 500 19 GLU A 3 CD GLU A 3 OE2 0.110 REMARK 500 19 ARG A 30 C ARG A 30 OXT 0.132 REMARK 500 20 GLU A 3 CD GLU A 3 OE2 0.107 REMARK 500 20 ARG A 30 C ARG A 30 OXT 0.130 REMARK 500 21 GLU A 3 CD GLU A 3 OE2 0.107 REMARK 500 21 ARG A 30 C ARG A 30 OXT 0.130 REMARK 500 22 GLU A 3 CD GLU A 3 OE2 0.107 REMARK 500 22 ARG A 30 C ARG A 30 OXT 0.133 REMARK 500 23 GLU A 3 CD GLU A 3 OE2 0.107 REMARK 500 23 ARG A 30 C ARG A 30 OXT 0.134 REMARK 500 24 GLU A 3 CD GLU A 3 OE2 0.107 REMARK 500 24 ARG A 30 C ARG A 30 OXT 0.132 REMARK 500 25 GLU A 3 CD GLU A 3 OE2 0.110 REMARK 500 25 ARG A 30 C ARG A 30 OXT 0.133 REMARK 500 REMARK 500 THIS ENTRY HAS 52 BOND DEVIATIONS. 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 SER A 11 41.87 37.80 REMARK 500 1 TYR A 27 -60.66 -92.79 REMARK 500 2 GLU A 3 123.65 101.97 REMARK 500 2 SER A 11 53.19 34.82 REMARK 500 3 GLU A 3 118.27 83.11 REMARK 500 3 VAL A 5 77.76 -116.12 REMARK 500 3 SER A 11 47.51 32.48 REMARK 500 4 SER A 11 54.10 34.65 REMARK 500 4 CYS A 28 37.25 -71.34 REMARK 500 5 SER A 11 48.97 33.21 REMARK 500 6 SER A 11 51.15 34.42 REMARK 500 6 SER A 16 173.07 -55.03 REMARK 500 7 GLU A 3 144.73 174.24 REMARK 500 7 SER A 11 51.33 32.71 REMARK 500 7 TYR A 20 -156.02 -90.41 REMARK 500 8 SER A 11 49.00 33.02 REMARK 500 8 TYR A 27 -65.86 -92.62 REMARK 500 9 SER A 11 47.67 32.68 REMARK 500 10 SER A 11 44.62 34.23 REMARK 500 11 SER A 16 -166.13 -69.52 REMARK 500 11 TYR A 20 -159.24 -90.05 REMARK 500 12 VAL A 5 59.70 -90.25 REMARK 500 12 SER A 11 38.74 34.96 REMARK 500 12 SER A 16 -169.99 -69.06 REMARK 500 12 TYR A 20 -154.55 -88.94 REMARK 500 13 GLU A 3 134.69 68.08 REMARK 500 13 SER A 11 46.16 33.87 REMARK 500 13 TYR A 27 -60.13 -94.23 REMARK 500 14 SER A 16 -166.27 -69.81 REMARK 500 15 TYR A 20 -153.17 -89.18 REMARK 500 16 GLU A 3 126.93 122.23 REMARK 500 16 SER A 11 47.26 33.61 REMARK 500 17 SER A 11 49.53 31.87 REMARK 500 17 TYR A 20 -169.97 -113.32 REMARK 500 17 TYR A 27 -60.34 -94.65 REMARK 500 18 SER A 11 55.22 32.19 REMARK 500 18 TYR A 27 -66.19 -90.86 REMARK 500 18 CYS A 28 -83.02 -63.47 REMARK 500 19 SER A 11 49.22 33.08 REMARK 500 19 TYR A 27 -60.15 -94.44 REMARK 500 20 GLU A 3 135.85 105.34 REMARK 500 20 SER A 16 -177.46 -68.64 REMARK 500 21 GLU A 3 119.61 80.27 REMARK 500 21 VAL A 5 78.56 -104.26 REMARK 500 21 SER A 16 -168.18 -73.33 REMARK 500 21 TYR A 20 -158.83 -93.95 REMARK 500 22 TYR A 27 -60.35 -96.22 REMARK 500 24 TYR A 27 -63.62 -91.49 REMARK 500 25 SER A 11 51.21 32.21 REMARK 500 26 SER A 16 -177.55 -60.32 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 1 ARG A 30 0.11 SIDE CHAIN REMARK 500 2 TYR A 27 0.10 SIDE CHAIN REMARK 500 3 ARG A 8 0.14 SIDE CHAIN REMARK 500 3 TYR A 20 0.12 SIDE CHAIN REMARK 500 3 ARG A 30 0.25 SIDE CHAIN REMARK 500 4 TYR A 27 0.07 SIDE CHAIN REMARK 500 6 TYR A 27 0.09 SIDE CHAIN REMARK 500 7 ARG A 8 0.16 SIDE CHAIN REMARK 500 8 TYR A 20 0.31 SIDE CHAIN REMARK 500 8 ARG A 30 0.12 SIDE CHAIN REMARK 500 9 TYR A 20 0.10 SIDE CHAIN REMARK 500 10 ARG A 8 0.13 SIDE CHAIN REMARK 500 10 ARG A 30 0.12 SIDE CHAIN REMARK 500 11 TYR A 27 0.08 SIDE CHAIN REMARK 500 11 ARG A 30 0.08 SIDE CHAIN REMARK 500 14 TYR A 20 0.10 SIDE CHAIN REMARK 500 16 TYR A 27 0.12 SIDE CHAIN REMARK 500 16 ARG A 30 0.09 SIDE CHAIN REMARK 500 17 ARG A 30 0.14 SIDE CHAIN REMARK 500 18 TYR A 20 0.12 SIDE CHAIN REMARK 500 18 TYR A 27 0.10 SIDE CHAIN REMARK 500 22 ARG A 8 0.13 SIDE CHAIN REMARK 500 23 ARG A 6 0.11 SIDE CHAIN REMARK 500 23 TYR A 20 0.09 SIDE CHAIN REMARK 500 24 ARG A 8 0.09 SIDE CHAIN REMARK 500 24 TYR A 27 0.07 SIDE CHAIN REMARK 500 25 TYR A 20 0.16 SIDE CHAIN REMARK 500 25 ARG A 30 0.08 SIDE CHAIN REMARK 500 26 TYR A 20 0.09 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 1MMC A 1 30 UNP P27275 AMP_AMACA 26 55 SEQRES 1 A 30 VAL GLY GLU CYS VAL ARG GLY ARG CYS PRO SER GLY MET SEQRES 2 A 30 CYS CYS SER GLN PHE GLY TYR CYS GLY LYS GLY PRO LYS SEQRES 3 A 30 TYR CYS GLY ARG HELIX 1 1 PRO A 25 CYS A 28 1 4 SHEET 1 A 2 CYS A 14 CYS A 15 0 SHEET 2 A 2 CYS A 21 GLY A 22 -1 N GLY A 22 O CYS A 14 SSBOND 1 CYS A 4 CYS A 15 1555 1555 2.08 SSBOND 2 CYS A 9 CYS A 21 1555 1555 2.08 SSBOND 3 CYS A 14 CYS A 28 1555 1555 2.09 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