10 20 30 40 50 60 70 80 1EIG - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER CYTOKINE 25-FEB-00 1EIG
TITLE SOLUTION STRUCTURE OF THE HUMAN CHEMOKINE EOTAXIN-2
COMPND MOL_ID: 1; COMPND 2 MOLECULE: EOTAXIN-2; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET28A
KEYWDS CHEMOKINE, CHEMOTACTIC CYTOKINE, EOSINOPHIL CHEMOATTRACTANT
EXPDTA SOLUTION NMR
MDLTYP MINIMIZED AVERAGE
AUTHOR K.L.MAYER,M.J.STONE
REVDAT 3 24-FEB-09 1EIG 1 VERSN REVDAT 2 01-APR-03 1EIG 1 JRNL REVDAT 1 06-DEC-00 1EIG 0
JRNL AUTH K.L.MAYER,M.J.STONE JRNL TITL NMR SOLUTION STRUCTURE AND RECEPTOR PEPTIDE JRNL TITL 2 BINDING OF THE CC CHEMOKINE EOTAXIN-2. JRNL REF BIOCHEMISTRY V. 39 8382 2000 JRNL REFN ISSN 0006-2960 JRNL PMID 10913244 JRNL DOI 10.1021/BI000523J
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 98 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 1000 STEPS AT 2000K, COOLED TO 1000K REMARK 3 FOR 3 PS (1000 STEPS AT 3 FS/STEP), SLOW COOLED FROM 1000K TO REMARK 3 100K (6000 STEPS AT 5 FS/STEP), 200 STEPS RESTRAINED ENERGY REMARK 3 MINIMIZATION
REMARK 4 REMARK 4 1EIG COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-MAR-00. REMARK 100 THE RCSB ID CODE IS RCSB010606.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 4.1 REMARK 210 IONIC STRENGTH : 20 MM ACETATE REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1 MM EOTAXIN-2 U-15N/13C; 20 REMARK 210 MM NAOAC; 1 MM EOTAXIN-2 U- REMARK 210 15N,13C; 20 MM NAOAC; 1 MM REMARK 210 EOTAXIN-2 U-15N,13C; 20 MM REMARK 210 NAOAC; 1 MM EOTAXIN-2 10% 13C; REMARK 210 20 MM NAOAC REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : UNITYINOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : VNMR, FELIX 98, X-PLOR 98 REMARK 210 METHOD USED : HYBRID DISTANCE GEOMETRY/ REMARK 210 SIMULATED ANNEALING 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: THIS STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE REMARK 210 NMR SPECTROSCOPY
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 PRO A 4 -90.36 -71.99 REMARK 500 SER A 5 52.52 -165.30 REMARK 500 PRO A 6 -160.84 -72.25 REMARK 500 LYS A 14 -155.50 -168.37 REMARK 500 ARG A 15 -154.52 -85.60 REMARK 500 GLN A 46 102.74 -160.46 REMARK 500 LYS A 66 -70.80 -92.59 REMARK 500 GLN A 67 -71.62 -49.70 REMARK 500 LYS A 68 85.12 -62.81 REMARK 500 LYS A 69 77.95 -66.87 REMARK 500 ALA A 70 -82.65 -54.95 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 15 0.31 SIDE_CHAIN REMARK 500 ARG A 20 0.30 SIDE_CHAIN REMARK 500 ARG A 29 0.31 SIDE_CHAIN REMARK 500 ARG A 58 0.30 SIDE_CHAIN REMARK 500 ARG A 73 0.31 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1EIH RELATED DB: PDB REMARK 900 20 STRUCTURES
DBREF 1EIG A 1 73 UNP O00175 CCL24_HUMAN 27 99
SEQADV 1EIG SER A 47 UNP O00175 PHE 73 SEE REMARK 999
SEQRES 1 A 73 VAL VAL ILE PRO SER PRO CYS CYS MET PHE PHE VAL SER SEQRES 2 A 73 LYS ARG ILE PRO GLU ASN ARG VAL VAL SER TYR GLN LEU SEQRES 3 A 73 SER SER ARG SER THR CYS LEU LYS ALA GLY VAL ILE PHE SEQRES 4 A 73 THR THR LYS LYS GLY GLN GLN SER CYS GLY ASP PRO LYS SEQRES 5 A 73 GLN GLU TRP VAL GLN ARG TYR MET LYS ASN LEU ASP ALA SEQRES 6 A 73 LYS GLN LYS LYS ALA SER PRO ARG
HELIX 1 1 GLN A 53 GLN A 67 1 15
SHEET 1 A 3 VAL A 21 LEU A 26 0 SHEET 2 A 3 VAL A 37 THR A 41 -1 O ILE A 38 N GLN A 25 SHEET 3 A 3 SER A 47 GLY A 49 -1 O SER A 47 N PHE A 39
SSBOND 1 CYS A 7 CYS A 32 1555 1555 2.02 SSBOND 2 CYS A 8 CYS A 48 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