PDB Short entry for 2KI9 HEADER MEMBRANE PROTEIN 28-APR-09 2KI9 TITLE HUMAN CANNABINOID RECEPTOR-2 HELIX 6 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CANNABINOID RECEPTOR 2; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES KEYWDS HUMAN CANNABINOID RECEPTOR-2, GPCR, G-PROTEIN COUPLED RECEPTOR, KEYWDS 2 MEMBRANE PROTEIN EXPDTA SOLUTION NMR NUMMDL 15 AUTHOR L.DESHMUKH,O.VINOGRADOVA,E.K.TIBURU,S.TYUKHTENKO,D.R.JANERO, AUTHOR 2 A.MAKRIYANNIS REVDAT 3 16-MAR-22 2KI9 1 REMARK REVDAT 2 02-JUN-09 2KI9 1 JRNL REVDAT 1 12-MAY-09 2KI9 0 JRNL AUTH E.K.TIBURU,S.TYUKHTENKO,L.DESHMUKH,O.VINOGRADOVA,D.R.JANERO, JRNL AUTH 2 A.MAKRIYANNIS JRNL TITL STRUCTURAL BIOLOGY OF HUMAN CANNABINOID RECEPTOR-2 HELIX 6 JRNL TITL 2 IN MEMBRANE-MIMETIC ENVIRONMENTS. JRNL REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 384 243 2009 JRNL REFN ISSN 0006-291X JRNL PMID 19397896 JRNL DOI 10.1016/J.BBRC.2009.04.099 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 REMARK 3 AUTHORS : BRUNGER, A.T. ET AL. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2KI9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-APR-09. REMARK 100 THE DEPOSITION ID IS D_1000101153. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 300 REMARK 210 PH : NULL REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1 MM PEPTIDE, 30% TFE, 95% REMARK 210 H2O/5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H TOCSY; 2D 1H-1H NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 700 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : X-PLOR NIH 2.20 REMARK 210 METHOD USED : DGSA-DISTANCE GEOMETRY SIMULATED REMARK 210 ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 90 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 15 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 O LEU A 25 H SER A 29 1.36 REMARK 500 O VAL A 22 H MET A 26 1.39 REMARK 500 O VAL A 11 H LEU A 15 1.44 REMARK 500 O LEU A 8 H LEU A 12 1.47 REMARK 500 O LEU A 25 H HIS A 28 1.48 REMARK 500 H3 ASP A 1 O LEU A 4 1.50 REMARK 500 O LEU A 15 H TRP A 19 1.51 REMARK 500 O LYS A 6 H LEU A 10 1.57 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 LEU A 4 -122.75 -132.35 REMARK 500 1 ALA A 5 40.60 -149.83 REMARK 500 1 LYS A 6 -50.08 -151.97 REMARK 500 1 CYS A 18 -16.48 -150.61 REMARK 500 1 TRP A 19 -104.79 1.40 REMARK 500 1 PHE A 20 -51.96 -156.69 REMARK 500 1 HIS A 28 -44.86 -136.20 REMARK 500 1 ALA A 31 76.87 54.08 REMARK 500 2 CYS A 18 1.05 -150.88 REMARK 500 2 TRP A 19 -88.87 -8.82 REMARK 500 2 PHE A 20 -55.38 -175.42 REMARK 500 2 ALA A 31 71.99 38.34 REMARK 500 3 ARG A 3 -66.71 -136.45 REMARK 500 3 LEU A 4 126.29 -171.70 REMARK 500 3 CYS A 18 -21.17 -154.98 REMARK 500 3 TRP A 19 -105.53 2.73 REMARK 500 3 PHE A 20 -56.66 -151.98 REMARK 500 3 VAL A 22 -6.93 -59.85 REMARK 500 3 HIS A 28 -70.08 -162.04 REMARK 500 3 LEU A 30 41.20 -108.58 REMARK 500 3 ALA A 31 70.13 -64.41 REMARK 500 4 ARG A 3 44.32 -156.72 REMARK 500 4 LEU A 4 117.91 62.65 REMARK 500 4 THR A 7 4.98 -65.75 REMARK 500 4 CYS A 18 24.75 -151.36 REMARK 500 4 TRP A 19 -61.20 -27.65 REMARK 500 4 PHE A 20 -58.03 177.51 REMARK 500 4 HIS A 28 -54.89 -126.61 REMARK 500 4 ALA A 31 114.50 72.09 REMARK 500 5 THR A 7 10.33 -65.92 REMARK 500 5 CYS A 18 7.09 -159.18 REMARK 500 5 TRP A 19 -93.57 -25.00 REMARK 500 5 PHE A 20 -52.89 -152.28 REMARK 500 6 LEU A 4 128.50 -39.75 REMARK 500 6 ALA A 5 -29.51 -39.22 REMARK 500 6 CYS A 18 11.82 -155.09 REMARK 500 6 TRP A 19 -70.93 -18.76 REMARK 500 6 PHE A 20 -60.62 179.77 REMARK 500 6 HIS A 28 -51.15 -120.99 REMARK 500 6 ALA A 31 90.42 50.84 REMARK 500 7 LEU A 4 124.46 -33.64 REMARK 500 7 TRP A 19 -96.38 -46.95 REMARK 500 7 PHE A 20 -60.24 -159.19 REMARK 500 7 HIS A 28 -65.05 -133.30 REMARK 500 7 THR A 32 60.36 -67.68 REMARK 500 8 ARG A 3 -122.07 -123.58 REMARK 500 8 LEU A 16 -18.43 -46.72 REMARK 500 8 CYS A 18 9.84 -156.99 REMARK 500 8 TRP A 19 -84.40 -31.95 REMARK 500 8 PHE A 20 -64.40 -170.47 REMARK 500 REMARK 500 THIS ENTRY HAS 100 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 2 VAL A 2 -10.13 REMARK 500 REMARK 500 REMARK: NULL DBREF 2KI9 A 1 33 UNP P34972 CNR2_HUMAN 240 272 SEQRES 1 A 33 ASP VAL ARG LEU ALA LYS THR LEU GLY LEU VAL LEU ALA SEQRES 2 A 33 VAL LEU LEU ILE CYS TRP PHE PRO VAL LEU ALA LEU MET SEQRES 3 A 33 ALA HIS SER LEU ALA THR THR HELIX 1 1 LYS A 6 LEU A 16 1 11 HELIX 2 2 PRO A 21 ALA A 27 1 7 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