PDB Short entry for 2KUM HEADER SIGNALING PROTEIN 22-FEB-10 2KUM TITLE SOLUTION STRUCTURE OF THE HUMAN CHEMOKINE CCL27 COMPND MOL_ID: 1; COMPND 2 MOLECULE: C-C MOTIF CHEMOKINE 27; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: SMALL-INDUCIBLE CYTOKINE A27, CC CHEMOKINE ILC, IL-11 R- COMPND 5 ALPHA-LOCUS CHEMOKINE, SKINKINE, ESKINE, CUTANEOUS T-CELL-ATTRACTING COMPND 6 CHEMOKINE, CTACK; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: ALP, CCL27, CTACK, CTAK, ESKINE, ILC, PESKY, SCYA27; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PHUE KEYWDS CCL27, CTACK, CHEMOKINE, CYTOKINE, DISULFIDE BOND, POLYMORPHISM, KEYWDS 2 SIGNALING PROTEIN EXPDTA SOLUTION NMR NUMMDL 30 AUTHOR J.P.KIRKPATRICK,A.JANSMA,A.HSU,T.M.HANDEL,D.NIETLISPACH REVDAT 4 16-MAR-22 2KUM 1 REMARK REVDAT 3 16-JUN-10 2KUM 1 JRNL REVDAT 2 31-MAR-10 2KUM 1 JRNL REVDAT 1 02-MAR-10 2KUM 0 JRNL AUTH A.L.JANSMA,J.P.KIRKPATRICK,A.R.HSU,T.M.HANDEL,D.NIETLISPACH JRNL TITL NMR ANALYSIS OF THE STRUCTURE, DYNAMICS, AND UNIQUE JRNL TITL 2 OLIGOMERIZATION PROPERTIES OF THE CHEMOKINE CCL27. JRNL REF J.BIOL.CHEM. V. 285 14424 2010 JRNL REFN ISSN 0021-9258 JRNL PMID 20200157 JRNL DOI 10.1074/JBC.M109.091108 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : XWINNMR 2.6, CNS 1.1 REMARK 3 AUTHORS : BRUKER BIOSPIN (XWINNMR), BRUNGER, A. ET AL. (CNS) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2KUM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-FEB-10. REMARK 100 THE DEPOSITION ID IS D_1000101592. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 5.5 REMARK 210 IONIC STRENGTH : 0.4 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1.05 MM [U-15N] CCL27, 0.1 MM [U REMARK 210 -2H] EDTA, 95% H2O/5% D2O; 0.5 REMARK 210 MM [U-13C; U-15N] CCL27, 0.1 MM REMARK 210 [U-2H] EDTA, 95% H2O/5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C HSQC; REMARK 210 3D HNCO; 3D HNCA; 3D HN(CO)CA; REMARK 210 3D HNCACB; 3D HN(COCA)CB; 3D REMARK 210 HN(CA)CO; 3D INTRA-HNCA; 3D (H) REMARK 210 NNH-NOESY; 3D H(CCO)NH; 3D C(CO) REMARK 210 NH; 3D HCCH-TOCSY; 3D 1H-15N REMARK 210 TOCSY; 3D 1H-13C NOESY; 2D 1H-1H REMARK 210 NOESY; 3D ME-H(C)CH-TOCSY; 3D ME- REMARK 210 (H)CCH-TOCSY; 2D 1H-13C CT-HSQC; REMARK 210 3D 1H-15N NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 600 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : AZARA 2.7, CCPNMR ANALYSIS, ARIA REMARK 210 1.2, CNS 1.1, TALOS REMARK 210 METHOD USED : SIMULATED ANNEALING, TORSION REMARK 210 ANGLE DYNAMICS, MOLECULAR REMARK 210 DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 30 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 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: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 HG22 VAL A 26 HG LEU A 47 1.31 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 ASP A 35 -39.81 -159.29 REMARK 500 1 ASP A 37 -49.53 -149.19 REMARK 500 1 LYS A 71 -153.27 -121.41 REMARK 500 1 HIS A 73 -4.38 68.54 REMARK 500 1 ASN A 80 58.20 -91.31 REMARK 500 1 PHE A 81 36.28 -80.63 REMARK 500 1 LEU A 84 -81.99 -111.13 REMARK 500 1 LYS A 86 -25.07 73.55 REMARK 500 2 THR A 7 67.03 -111.61 REMARK 500 2 ARG A 15 -59.36 72.48 REMARK 500 2 ASP A 35 -30.41 -147.96 REMARK 500 2 ASP A 37 -40.68 99.03 REMARK 500 2 HIS A 39 64.86 -106.67 REMARK 500 2 LEU A 40 149.70 178.49 REMARK 500 2 LYS A 71 -150.13 -149.89 REMARK 500 2 LEU A 76 154.13 80.31 REMARK 500 2 LEU A 79 -162.53 -161.64 REMARK 500 2 ASN A 80 44.52 -77.99 REMARK 500 2 MET A 83 -64.35 68.41 REMARK 500 2 LYS A 86 -22.25 73.31 REMARK 500 3 THR A 7 72.25 -108.32 REMARK 500 3 ARG A 15 -51.64 74.85 REMARK 500 3 ASP A 35 -27.26 -156.44 REMARK 500 3 ASP A 37 -56.62 -177.71 REMARK 500 3 CYS A 38 -166.88 -111.59 REMARK 500 3 LYS A 71 -149.72 -122.24 REMARK 500 3 HIS A 73 -7.26 72.49 REMARK 500 4 ARG A 15 71.19 61.83 REMARK 500 4 LYS A 16 143.54 -176.02 REMARK 500 4 ARG A 24 2.31 -64.58 REMARK 500 4 ASP A 35 -49.85 -157.67 REMARK 500 4 LEU A 72 -85.02 56.22 REMARK 500 4 HIS A 73 -29.27 -173.01 REMARK 500 4 LEU A 84 -51.57 -124.20 REMARK 500 5 THR A 7 68.00 -103.12 REMARK 500 5 ARG A 15 -24.93 72.10 REMARK 500 5 ARG A 24 -5.85 -59.86 REMARK 500 5 ASP A 35 -34.74 -177.93 REMARK 500 5 LYS A 71 -157.55 -136.99 REMARK 500 5 LEU A 72 29.56 49.53 REMARK 500 6 ARG A 15 17.39 59.87 REMARK 500 6 ALA A 34 1.82 -69.27 REMARK 500 6 ASP A 35 -36.00 -168.33 REMARK 500 6 LYS A 71 -149.98 -130.61 REMARK 500 6 LEU A 72 95.97 -28.10 REMARK 500 6 HIS A 73 -46.45 71.95 REMARK 500 7 CYS A 9 44.97 -148.90 REMARK 500 7 ARG A 15 -16.98 72.35 REMARK 500 7 ARG A 24 4.17 -69.81 REMARK 500 7 ASP A 35 -45.10 -146.56 REMARK 500 REMARK 500 THIS ENTRY HAS 254 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 2KUM A 1 88 UNP Q9Y4X3 CCL27_HUMAN 25 112 SEQRES 1 A 88 PHE LEU LEU PRO PRO SER THR ALA CYS CYS THR GLN LEU SEQRES 2 A 88 TYR ARG LYS PRO LEU SER ASP LYS LEU LEU ARG LYS VAL SEQRES 3 A 88 ILE GLN VAL GLU LEU GLN GLU ALA ASP GLY ASP CYS HIS SEQRES 4 A 88 LEU GLN ALA PHE VAL LEU HIS LEU ALA GLN ARG SER ILE SEQRES 5 A 88 CYS ILE HIS PRO GLN ASN PRO SER LEU SER GLN TRP PHE SEQRES 6 A 88 GLU HIS GLN GLU ARG LYS LEU HIS GLY THR LEU PRO LYS SEQRES 7 A 88 LEU ASN PHE GLY MET LEU ARG LYS MET GLY HELIX 1 1 SER A 19 ARG A 24 1 6 HELIX 2 2 ASN A 58 LYS A 71 1 14 HELIX 3 3 LEU A 72 THR A 75 5 4 SHEET 1 A 3 GLN A 28 GLN A 32 0 SHEET 2 A 3 ALA A 42 LEU A 47 -1 O ALA A 42 N GLN A 32 SHEET 3 A 3 ARG A 50 ILE A 54 -1 O ILE A 52 N LEU A 45 SSBOND 1 CYS A 9 CYS A 38 1555 1555 2.04 SSBOND 2 CYS A 10 CYS A 53 1555 1555 2.03 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