HEADER SIGNALING PROTEIN 18-JUN-15 2N4I TITLE THE SOLUTION STRUCTURE OF SKINT-1, A CRITICAL DETERMINANT OF DENDRITIC TITLE 2 EPIDERMAL GAMMA-DELTA T CELL SELECTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: SELECTION AND UPKEEP OF INTRAEPITHELIAL T-CELLS PROTEIN 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: IG-LIKE V-TYPE DOMAIN RESIDUES 24-141; COMPND 5 SYNONYM: SKINT-1, IMMUNOGLOBULIN-LIKE AND TRANSMEMBRANE DOMAIN- COMPND 6 CONTAINING PROTEIN EXPRESSED IN SKIN AND THYMUS PROTEIN 1; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: SKINT1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET23A KEYWDS IMMUNE STRESS SURVEILLANCE, THYMIC ORGAN CULTURE, SIGNALING PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR M.SALIM,T.J.KNOWLES,R.HART,F.MOHAMMED,M.J.WOODWARD,C.R.WILLCOX, AUTHOR 2 M.OVERDUIN,A.C.HAYDAY,B.E.WILLCOX REVDAT 4 11-MAY-16 2N4I 1 JRNL REVDAT 3 27-APR-16 2N4I 1 JRNL REVDAT 2 16-MAR-16 2N4I 1 JRNL REVDAT 1 02-MAR-16 2N4I 0 JRNL AUTH M.SALIM,T.J.KNOWLES,R.HART,F.MOHAMMED,M.J.WOODWARD, JRNL AUTH 2 C.R.WILLCOX,M.OVERDUIN,A.C.HAYDAY,B.E.WILLCOX JRNL TITL CHARACTERIZATION OF A PUTATIVE RECEPTOR BINDING SURFACE ON JRNL TITL 2 SKINT-1, A CRITICAL DETERMINANT OF DENDRITIC EPIDERMAL T JRNL TITL 3 CELL SELECTION. JRNL REF J.BIOL.CHEM. V. 291 9310 2016 JRNL REFN ISSN 0021-9258 JRNL PMID 26917727 JRNL DOI 10.1074/JBC.M116.722066 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : ARIA, CYANA REMARK 3 AUTHORS : LINGE, O'DONOGHUE AND NILGES (ARIA), GUNTERT, REMARK 3 MUMENTHALER AND WUTHRICH (CYANA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2N4I COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-JUN-15. REMARK 100 THE RCSB ID CODE IS RCSB104411. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 6.5 REMARK 210 IONIC STRENGTH : 50 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 19 MG/ML [U-99% 13C; U-99% 15N] REMARK 210 PROTEIN, 20 MM MES, 50 MM SODIUM REMARK 210 CHLORIDE, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 3D HN(CO)CA; 3D REMARK 210 HNCA; 3D CBCA(CO)NH; 3D HNCACB; REMARK 210 3D HNCO; 3D HN(CA)CO; 3D HBHA(CO) REMARK 210 NH; 3D H(CCO)NH; 3D HCCH-TOCSY; REMARK 210 3D 1H-13C NOESY AROMATIC; 3D 1H- REMARK 210 15N NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : SPARKY, NMRPIPE, CYANA, VNMRJ REMARK 210 METHOD USED : SIMULATED ANNEALING, TORSION REMARK 210 ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS 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 OE1 GLU A 61 HZ3 LYS A 126 1.55 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 PRO A 27 -71.64 -72.20 REMARK 500 1 TYR A 69 146.57 77.97 REMARK 500 1 GLU A 71 -57.39 -148.89 REMARK 500 1 VAL A 73 90.14 63.83 REMARK 500 1 HIS A 74 -58.59 -122.61 REMARK 500 1 LEU A 75 127.82 176.10 REMARK 500 1 VAL A 91 -149.72 54.80 REMARK 500 1 LEU A 97 99.93 -67.11 REMARK 500 1 ASN A 112 74.11 76.05 REMARK 500 1 ASP A 118 24.30 -78.11 REMARK 500 2 PRO A 27 -76.41 -73.50 REMARK 500 2 ALA A 57 -33.77 75.51 REMARK 500 2 TYR A 69 -103.61 60.51 REMARK 500 2 ILE A 86 72.31 21.54 REMARK 500 2 TYR A 90 -71.38 -64.71 REMARK 500 2 VAL A 91 -67.64 -134.84 REMARK 500 2 GLU A 92 -63.23 -168.98 REMARK 500 2 ASP A 118 24.88 -55.55 REMARK 500 3 TRP A 64 42.30 -151.81 REMARK 500 3 TYR A 69 67.52 60.37 REMARK 500 3 HIS A 74 97.16 73.15 REMARK 500 3 ILE A 86 85.28 65.86 REMARK 500 3 VAL A 91 178.88 65.65 REMARK 500 3 GLU A 92 -151.11 66.25 REMARK 500 3 ASN A 112 67.40 74.26 REMARK 500 3 ASP A 118 27.09 -58.47 REMARK 500 4 SER A 24 48.54 -78.88 REMARK 500 4 SER A 25 63.14 -157.79 REMARK 500 4 TRP A 64 53.49 -143.33 REMARK 500 4 TYR A 69 -152.34 62.96 REMARK 500 4 PRO A 72 43.61 -71.72 REMARK 500 4 HIS A 74 107.48 69.57 REMARK 500 4 ASP A 78 -2.72 68.48 REMARK 500 4 ILE A 86 90.33 43.70 REMARK 500 4 VAL A 91 -71.38 -169.72 REMARK 500 4 GLU A 92 -67.57 177.85 REMARK 500 4 ASN A 112 119.36 80.13 REMARK 500 5 SER A 25 40.22 -89.20 REMARK 500 5 PRO A 27 -88.44 -77.20 REMARK 500 5 PRO A 54 37.45 -88.44 REMARK 500 5 TRP A 64 63.24 -114.19 REMARK 500 5 ASN A 67 107.43 -164.64 REMARK 500 5 TYR A 69 91.14 64.51 REMARK 500 5 HIS A 74 65.85 -171.16 REMARK 500 5 VAL A 91 -64.42 -151.09 REMARK 500 5 GLU A 92 -91.08 -161.44 REMARK 500 5 ASN A 112 81.55 73.58 REMARK 500 5 ASP A 118 27.96 -63.84 REMARK 500 6 SER A 25 33.61 -151.85 REMARK 500 6 PRO A 72 44.14 -70.98 REMARK 500 REMARK 500 THIS ENTRY HAS 167 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 17833 RELATED DB: BMRB DBREF 2N4I A 24 141 UNP A7TZE6 SKIT1_MOUSE 24 141 SEQADV 2N4I MET A 23 UNP A7TZE6 INITIATING METHIONINE SEQRES 1 A 119 MET SER SER GLU PRO PHE ILE VAL ASN GLY LEU GLU GLY SEQRES 2 A 119 PRO VAL LEU ALA SER LEU GLY GLY ASN LEU GLU LEU SER SEQRES 3 A 119 CYS GLN LEU SER PRO PRO GLN GLN ALA GLN HIS MET GLU SEQRES 4 A 119 ILE ARG TRP PHE ARG ASN LEU TYR THR GLU PRO VAL HIS SEQRES 5 A 119 LEU TYR ARG ASP GLY LYS ASP MET PHE GLY GLU ILE ILE SEQRES 6 A 119 SER LYS TYR VAL GLU ARG THR GLU LEU LEU LYS ASP GLY SEQRES 7 A 119 ILE GLY GLU GLY LYS VAL THR LEU ARG ILE PHE ASN VAL SEQRES 8 A 119 THR VAL ASP ASP ASP GLY SER TYR HIS CYS VAL PHE LYS SEQRES 9 A 119 ASP GLY ASP PHE TYR GLU GLU HIS ILE THR GLU VAL LYS SEQRES 10 A 119 ILE THR HELIX 1 1 ILE A 86 VAL A 91 5 6 HELIX 2 2 LYS A 98 GLU A 103 5 6 SHEET 1 A 4 ILE A 29 ASN A 31 0 SHEET 2 A 4 ASN A 44 SER A 52 -1 O SER A 52 N ILE A 29 SHEET 3 A 4 LYS A 105 PHE A 111 -1 O ILE A 110 N LEU A 45 SHEET 4 A 4 THR A 94 LEU A 97 -1 N GLU A 95 O ARG A 109 SHEET 1 B 5 VAL A 37 ALA A 39 0 SHEET 2 B 5 PHE A 130 ILE A 140 1 O LYS A 139 N ALA A 39 SHEET 3 B 5 SER A 120 ASP A 127 -1 N TYR A 121 O THR A 136 SHEET 4 B 5 GLU A 61 PHE A 65 -1 N ARG A 63 O VAL A 124 SHEET 5 B 5 TYR A 76 ARG A 77 -1 O TYR A 76 N ILE A 62 SSBOND 1 CYS A 49 CYS A 123 1555 1555 2.04 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 MODEL 1