HEADER CYTOKINE 20-OCT-00 1G2S TITLE SOLUTION STRUCTURE OF EOTAXIN-3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: EOTAXIN-3; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: SMALL INDUCIBLE CYTOKINE A26, MACROPHAGE COMPND 5 INFLAMMATORY PROTEIN 4-ALPHA; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 ORGAN: LUNG; SOURCE 6 GENE: EOTAXIN-3; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET28A+ KEYWDS BETA-BETA-BETA-ALPHA HELIX, CYTOKINE EXPDTA SOLUTION NMR MDLTYP MINIMIZED AVERAGE AUTHOR J.YE,K.L.MAYER,M.R.MAYER,M.J.STONE REVDAT 2 24-FEB-09 1G2S 1 VERSN REVDAT 1 13-MAR-02 1G2S 0 JRNL AUTH J.YE,K.L.MAYER,M.R.MAYER,M.J.STONE JRNL TITL NMR SOLUTION STRUCTURE AND BACKBONE DYNAMICS OF JRNL TITL 2 THE CC CHEMOKINE EOTAXIN-3. JRNL REF BIOCHEMISTRY V. 40 7820 2001 JRNL REFN ISSN 0006-2960 JRNL PMID 11425309 JRNL DOI 10.1021/BI010252S REMARK 1 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PROCHECK_NMR PROCHECK V.3 REMARK 3 AUTHORS : LASKOWSKI REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURES ARE BASED ON A TOTAL REMARK 3 OF 1250 RESTRAINTS, 1157 ARE NOE-DERIVED DISTANCE CONSTRAINTS, REMARK 3 69 DIHEDRAL ANGLE RESTRAINTS, 17 DISTANCE RESTRAINTS FROM REMARK 3 HYDROGEN BONDS. REMARK 4 REMARK 4 1G2S COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-OCT-00. REMARK 100 THE RCSB ID CODE IS RCSB012162. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 5 REMARK 210 IONIC STRENGTH : 20 MM REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 2 MM EOTAXIN-3,U-15N, 20MM REMARK 210 SODIUM ACETATE (DETEURATED), REMARK 210 90% H2O, 10% D2O; 2 MM EOTAXIN REMARK 210 -3,U-15N, 13C, 20MM SODIUM REMARK 210 ACETATE (DETEURATED), 90% H2O, REMARK 210 10% D2O; 2 MM EOTAXIN-3,U-15N, REMARK 210 13C, 20MM SODIUM ACETATE REMARK 210 (DETEURATED), 100% D2O; 0.5 MM REMARK 210 EOTAXIN-3,10% 13C-LABELED, REMARK 210 20MM SODIUM ACETATE REMARK 210 (DETEURATED), 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY, HNHA, REMARK 210 15N, 13C SIMULTANEOUSLY EDITED REMARK 210 NOESY, 3D_13C-SEPARATED_NOESY, REMARK 210 13C-EDITED HSQC REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : UNITY REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : X-PLOR XPLOR98.1, FELIX REMARK 210 FELIX98, VNMR VNMR6.1, REMARK 210 PROCHECK_NMR PROCHECK V.3 REMARK 210 METHOD USED : DISTANCE GEOMETRY-SIMULATED REMARK 210 ANNEALING PROTOCOL IMPLEMENTED REMARK 210 IN XPLOR REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 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 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 ILE A 6 39.42 -93.14 REMARK 500 SER A 7 41.24 -95.84 REMARK 500 PHE A 12 -64.05 -160.11 REMARK 500 HIS A 16 74.83 -114.77 REMARK 500 ARG A 25 -61.33 -124.40 REMARK 500 SER A 26 -153.46 -153.54 REMARK 500 GLU A 28 137.86 -177.38 REMARK 500 LYS A 66 141.84 -174.39 REMARK 500 LYS A 69 52.90 -115.89 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 ARG A 2 0.29 SIDE_CHAIN REMARK 500 ARG A 25 0.25 SIDE_CHAIN REMARK 500 ARG A 37 0.32 SIDE_CHAIN REMARK 500 ARG A 45 0.22 SIDE_CHAIN REMARK 500 ARG A 54 0.27 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1G2T RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF EOTAXIN-3, ENSEMBLE OF 20 STRUCTURES DBREF 1G2S A 1 71 UNP Q9Y258 CCL26_HUMAN 24 94 SEQRES 1 A 71 THR ARG GLY SER ASP ILE SER LYS THR CYS CYS PHE GLN SEQRES 2 A 71 TYR SER HIS LYS PRO LEU PRO TRP THR TRP VAL ARG SER SEQRES 3 A 71 TYR GLU PHE THR SER ASN SER CYS SER GLN ARG ALA VAL SEQRES 4 A 71 ILE PHE THR THR LYS ARG GLY LYS LYS VAL CYS THR HIS SEQRES 5 A 71 PRO ARG LYS LYS TRP VAL GLN LYS TYR ILE SER LEU LEU SEQRES 6 A 71 LYS THR PRO LYS GLN LEU HELIX 1 1 PRO A 20 THR A 22 5 3 HELIX 2 2 LYS A 55 LYS A 66 1 12 SHEET 1 A 3 VAL A 24 PHE A 29 0 SHEET 2 A 3 VAL A 39 THR A 43 -1 O ILE A 40 N GLU A 28 SHEET 3 A 3 LYS A 48 THR A 51 -1 O VAL A 49 N PHE A 41 SSBOND 1 CYS A 10 CYS A 34 1555 1555 2.02 SSBOND 2 CYS A 11 CYS A 50 1555 1555 2.02 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 MASTER 115 0 0 2 3 0 0 6 0 0 0 6 END