PDB Short entry for 2KV8 HEADER SIGNALING PROTEIN 10-MAR-10 2KV8 TITLE SOLUTION STRUCTURE OFRGS12 PDZ DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: REGULATOR OF G-PROTEIN SIGNALING 12; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: PDZ DOMAIN, UNP RESIDUES 18-100; COMPND 5 SYNONYM: RGS12; 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 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: VECTOR; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET22B(+) KEYWDS PDZ DOMAIN, SIGNALING PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR G.LU,P.JI,H.HUANG REVDAT 1 02-MAR-11 2KV8 0 JRNL AUTH G.LU,J.ZHANG,P.JI,Y.SHI JRNL TITL DETERMINING THE MOLECULAR BASIS FOR THE PH-DEPENDENT JRNL TITL 2 INTERACTION BETWEEN THE PDZ OF HUMAN RGS12 AND MEK2 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER, ADAMS, CLORE, GROS, NILGES AND READ REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: A TOTAL OF 1230 EXPERIMENTAL DISTANCE REMARK 3 RESTRAINT DERIVED FROM NOE AND HYDROGEN BONDS AND 66 DIHEDRAL REMARK 3 ANGLE RESTRAINTS WERE UTILIZED IN THE STRUCTURE CALCULATIONS REMARK 4 REMARK 4 2KV8 COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-MAR-10. REMARK 100 THE RCSB ID CODE IS RCSB101614. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 293; 293 REMARK 210 PH : 5.4; 5.4 REMARK 210 IONIC STRENGTH : 150; NULL REMARK 210 PRESSURE : AMBIENT; NULL REMARK 210 SAMPLE CONTENTS : 1 MM [U-13C; U-15N] PDZ DOMAIN- REMARK 210 1, 90% H2O/10% D2O; 1 MM [U-13C; REMARK 210 U-15N] PDZ DOMAIN-2, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D HNCACB; 3D CBCA(CO)NH; 3D REMARK 210 HBHA(CO)NH; 3D HNCO; 3D 1H-15N REMARK 210 NOESY; 3D 1H-13C NOESY; 2D 1H-13C REMARK 210 HSQC; 3D HCCH-TOCSY; 3D HCCH-COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : DMX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CNS 1.1, NMRPIPE 2.2, MOLMOL REMARK 210 2K.2, SPARKY 3, CSI 1.0 REMARK 210 METHOD USED : DISTANCE GEOMETRY, SIMULATED REMARK 210 ANNEALING, MOLECULAR DYNAMICS, REMARK 210 TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST 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 H VAL A 50 O ILE A 53 1.71 REMARK 500 O ALA A 49 H VAL A 77 1.74 REMARK 500 H THR A 18 O CYS A 29 1.77 REMARK 500 O LEU A 48 H VAL A 55 1.77 REMARK 500 O CYS A 25 H ILE A 47 1.84 REMARK 500 O VAL A 64 H GLY A 68 1.85 REMARK 500 H ARG A 4 O ILE A 78 1.91 REMARK 500 O SER A 59 H VAL A 63 1.91 REMARK 500 H VAL A 6 O MET A 76 1.93 REMARK 500 H LEU A 48 O VAL A 77 1.93 REMARK 500 O GLU A 61 H LYS A 65 1.97 REMARK 500 O HIS A 60 H VAL A 64 2.02 REMARK 500 O GLN A 46 H ALA A 79 2.08 REMARK 500 H ASN A 51 O HIS A 75 2.10 REMARK 500 H ALA A 49 O VAL A 77 2.12 REMARK 500 O MET A 31 H SER A 34 2.13 REMARK 500 O TYR A 15 HB2 SER A 34 2.18 REMARK 500 H GLY A 11 O GLY A 14 2.18 REMARK 500 OG SER A 34 H ALA A 36 2.19 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 TYR A 15 -64.97 -132.88 REMARK 500 1 GLU A 52 -2.53 82.54 REMARK 500 1 VAL A 55 55.32 -149.36 REMARK 500 1 LYS A 57 38.55 -141.73 REMARK 500 1 VAL A 73 138.00 -172.68 REMARK 500 2 ALA A 13 24.00 -144.01 REMARK 500 2 TYR A 15 -43.98 -131.70 REMARK 500 2 ALA A 23 -63.80 179.58 REMARK 500 2 ARG A 42 -152.66 -132.92 REMARK 500 2 LEU A 48 -71.49 -108.22 REMARK 500 2 ASN A 51 31.75 76.46 REMARK 500 2 GLU A 52 -4.19 85.01 REMARK 500 2 LYS A 57 37.68 -140.13 REMARK 500 2 VAL A 73 137.39 -171.12 REMARK 500 3 ARG A 2 -68.12 -96.76 REMARK 500 3 ARG A 12 -55.85 -142.17 REMARK 500 3 ALA A 23 -62.93 -98.68 REMARK 500 3 ARG A 42 130.18 -171.04 REMARK 500 3 ASN A 51 33.56 76.65 REMARK 500 3 GLU A 52 -1.86 77.32 REMARK 500 3 VAL A 73 138.93 -178.91 REMARK 500 4 ARG A 2 -51.84 -165.23 REMARK 500 4 ALA A 13 25.57 -146.28 REMARK 500 4 GLN A 22 -49.85 79.91 REMARK 500 4 ALA A 23 -64.93 -97.79 REMARK 500 4 ASN A 51 31.66 76.64 REMARK 500 4 GLU A 52 -5.01 79.15 REMARK 500 5 ARG A 2 -42.54 -176.99 REMARK 500 5 ARG A 10 122.70 -39.38 REMARK 500 5 ARG A 12 -47.37 -134.98 REMARK 500 5 TYR A 15 -71.93 -96.56 REMARK 500 5 ALA A 23 -65.79 -166.87 REMARK 500 5 CYS A 25 108.45 -52.23 REMARK 500 5 ASN A 51 32.62 76.28 REMARK 500 5 GLU A 52 -3.35 76.82 REMARK 500 5 LYS A 56 -71.44 -48.48 REMARK 500 6 ARG A 2 39.42 38.18 REMARK 500 6 ARG A 12 -76.29 -150.70 REMARK 500 6 TYR A 15 -77.24 -111.13 REMARK 500 6 GLN A 22 -44.73 80.97 REMARK 500 6 ALA A 43 159.27 72.92 REMARK 500 6 ASN A 51 33.59 77.39 REMARK 500 6 GLU A 52 -1.08 75.52 REMARK 500 6 VAL A 73 130.96 -172.03 REMARK 500 7 ARG A 2 95.11 -178.90 REMARK 500 7 ALA A 23 -66.69 -121.25 REMARK 500 7 ARG A 42 131.17 -173.92 REMARK 500 7 ASN A 51 32.78 76.89 REMARK 500 7 GLU A 52 -0.71 75.20 REMARK 500 7 VAL A 55 55.35 -140.41 REMARK 500 REMARK 500 THIS ENTRY HAS 148 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 2KV8 A 1 83 UNP O14924 RGS12_HUMAN 18 100 SEQRES 1 A 83 PRO ARG VAL ARG SER VAL GLU VAL ALA ARG GLY ARG ALA SEQRES 2 A 83 GLY TYR GLY PHE THR LEU SER GLY GLN ALA PRO CYS VAL SEQRES 3 A 83 LEU SER CYS VAL MET ARG GLY SER PRO ALA ASP PHE VAL SEQRES 4 A 83 GLY LEU ARG ALA GLY ASP GLN ILE LEU ALA VAL ASN GLU SEQRES 5 A 83 ILE ASN VAL LYS LYS ALA SER HIS GLU ASP VAL VAL LYS SEQRES 6 A 83 LEU ILE GLY LYS CYS SER GLY VAL LEU HIS MET VAL ILE SEQRES 7 A 83 ALA GLU GLY VAL GLY HELIX 1 1 SER A 59 GLY A 68 1 10 SHEET 1 A 4 VAL A 3 VAL A 8 0 SHEET 2 A 4 LEU A 74 ALA A 79 -1 O ILE A 78 N ARG A 4 SHEET 3 A 4 GLN A 46 VAL A 50 -1 N ALA A 49 O VAL A 77 SHEET 4 A 4 ILE A 53 ASN A 54 -1 O ILE A 53 N VAL A 50 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