HEADER MEMBRANE PROTEIN 26-MAY-10 2KYH TITLE SOLUTION STRUCTURE OF THE VOLTAGE-SENSING DOMAIN OF KVAP COMPND MOL_ID: 1; COMPND 2 MOLECULE: VOLTAGE-GATED POTASSIUM CHANNEL; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 18-160; COMPND 5 SYNONYM: KVAP; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AEROPYRUM PERNIX; SOURCE 3 ORGANISM_TAXID: 56636; SOURCE 4 GENE: APE_0955; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PQE60 KEYWDS ION CHANNEL, MEMBRANE PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR J.A.BUTTERWICK,R.MACKINNON REVDAT 6 14-JUN-23 2KYH 1 REMARK REVDAT 5 18-AUG-21 2KYH 1 REMARK REVDAT 4 05-FEB-20 2KYH 1 REMARK SEQADV REVDAT 3 03-NOV-10 2KYH 1 JRNL REVDAT 2 06-OCT-10 2KYH 1 JRNL REMARK REVDAT 1 29-SEP-10 2KYH 0 JRNL AUTH J.A.BUTTERWICK,R.MACKINNON JRNL TITL SOLUTION STRUCTURE AND PHOSPHOLIPID INTERACTIONS OF THE JRNL TITL 2 ISOLATED VOLTAGE-SENSOR DOMAIN FROM KVAP. JRNL REF J.MOL.BIOL. V. 403 591 2010 JRNL REFN ISSN 0022-2836 JRNL PMID 20851706 JRNL DOI 10.1016/J.JMB.2010.09.012 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR NIH REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2KYH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-MAY-10. REMARK 100 THE DEPOSITION ID IS D_1000101731. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 318 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : 40 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.1-0.5 MM [U-98% 15N] ENTITY, REMARK 210 20 MM HEPES, 20 MM POTASSIUM CHLORIDE, 5 MM DIHEPTANOYL REMARK 210 PHOSPHATIDYLCHOLINE, 90% H2O/10% D2O; 0.1-0.5 MM [U-100% 13C U- REMARK 210 100% 15N U-80% 2H] ENTITY, 20 MM HEPES, 20 MM POTASSIUM CHLORIDE, REMARK 210 5 MM DIHEPTANOYL PHOSPHATIDYLCHOLINE, 90% H2O/10% D2O; 0.1-0.5 REMARK 210 MM [U-98% 13C U-98% 15N] ENTITY, 20 MM HEPES, 20 MM POTASSIUM REMARK 210 CHLORIDE, 5 MM DIHEPTANOYL PHOSPHATIDYLCHOLINE, 90% H2O/10% D2O; REMARK 210 0.1-0.5 MM [13CH3/12CD2]-LEU,VAL,[13CH3]-ILE ENTITY, 20 MM HEPES, REMARK 210 20 MM POTASSIUM CHLORIDE, 5 MM DIHEPTANOYL PHOSPHATIDYLCHOLINE, REMARK 210 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 3D HNCO; 3D REMARK 210 HNCA; 3D HN(CO)CA; 3D HCCH-COSY; REMARK 210 3D HN(COCA)CB; 3D 1H-15N NOESY; REMARK 210 3D 1H-13C NOESY; TROSY HSQC; 3D REMARK 210 15N-EDITED NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 900 MHZ; 800 MHZ; 700 MHZ; 600 REMARK 210 MHZ REMARK 210 SPECTROMETER MODEL : DMX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRPIPE, SPARKY REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 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: LOWEST ENERGY STRUCTURE IS MODEL 1. STRUCTURE CLOSEST TO REMARK 210 THE MEAN COORDINATES IS MODEL 20. 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 HG SER A 80 H ASP A 82 1.25 REMARK 500 O THR A 90 H GLU A 93 1.58 REMARK 500 O TRP A 70 H ALA A 74 1.59 REMARK 500 O ALA A 144 H LEU A 148 1.60 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 ARG A 6 116.28 56.72 REMARK 500 1 GLU A 23 28.52 -74.40 REMARK 500 1 PRO A 25 -39.75 -39.49 REMARK 500 1 GLN A 49 57.86 -117.37 REMARK 500 1 LEU A 50 165.31 -42.21 REMARK 500 1 VAL A 98 94.96 -32.01 REMARK 500 1 VAL A 149 74.48 16.64 REMARK 500 2 SER A 9 52.58 -102.24 REMARK 500 2 LEU A 11 67.03 -105.85 REMARK 500 2 MET A 22 -2.79 -57.32 REMARK 500 2 GLN A 49 56.08 -112.89 REMARK 500 2 LEU A 50 165.48 -45.68 REMARK 500 2 ASP A 82 83.80 -152.19 REMARK 500 2 THR A 90 31.57 -95.90 REMARK 500 2 VAL A 149 70.49 58.46 REMARK 500 3 SER A 9 48.17 -74.19 REMARK 500 3 GLN A 49 52.89 32.79 REMARK 500 3 LEU A 50 176.05 -46.24 REMARK 500 3 ASP A 82 80.12 -151.59 REMARK 500 3 VAL A 149 73.13 26.88 REMARK 500 4 ARG A 6 -65.39 63.68 REMARK 500 4 ASP A 10 -142.07 -69.01 REMARK 500 4 LEU A 11 -36.50 68.34 REMARK 500 4 VAL A 98 106.80 -39.01 REMARK 500 4 PRO A 150 -70.20 -74.87 REMARK 500 5 SER A 9 169.79 51.11 REMARK 500 5 LEU A 11 71.45 -172.20 REMARK 500 5 ARG A 14 -68.30 -167.18 REMARK 500 5 HIS A 24 151.51 -44.90 REMARK 500 5 PRO A 25 -39.80 -39.41 REMARK 500 5 GLN A 49 67.93 -103.25 REMARK 500 5 LEU A 50 157.49 -38.38 REMARK 500 5 ASP A 82 82.34 -150.63 REMARK 500 5 VAL A 98 100.81 -35.59 REMARK 500 5 PHE A 137 -70.87 -59.76 REMARK 500 6 LEU A 8 156.88 58.46 REMARK 500 6 PRO A 25 -35.33 -39.22 REMARK 500 6 GLN A 49 61.74 -114.26 REMARK 500 6 LEU A 50 172.19 -46.31 REMARK 500 6 ASP A 82 70.95 -153.54 REMARK 500 7 LEU A 8 92.96 54.36 REMARK 500 7 SER A 9 -40.38 -164.80 REMARK 500 7 LEU A 11 -90.79 -103.01 REMARK 500 7 GLN A 49 64.60 -108.29 REMARK 500 7 LEU A 50 164.42 -44.83 REMARK 500 7 LEU A 97 40.18 -102.71 REMARK 500 7 VAL A 149 78.83 19.49 REMARK 500 8 LEU A 11 -109.05 -82.75 REMARK 500 8 VAL A 15 -63.98 -147.43 REMARK 500 8 GLN A 49 61.08 -107.15 REMARK 500 REMARK 500 THIS ENTRY HAS 145 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 16957 RELATED DB: BMRB REMARK 999 REMARK 999 SEQUENCE REMARK 999 PROCESSING BY THE E. COLI HOST HAS CHANGED THE FIRST FIVE RESIDUES REMARK 999 (MET ALA ARG PHE ARG) TO LEU. DBREF 2KYH A 5 147 UNP Q9YDF8 KVAP_AERPE 18 160 SEQADV 2KYH LEU A 5 UNP Q9YDF8 ARG 18 SEE REMARK 999 SEQADV 2KYH LEU A 148 UNP Q9YDF8 EXPRESSION TAG SEQADV 2KYH VAL A 149 UNP Q9YDF8 EXPRESSION TAG SEQADV 2KYH PRO A 150 UNP Q9YDF8 EXPRESSION TAG SEQADV 2KYH ARG A 151 UNP Q9YDF8 EXPRESSION TAG SEQRES 1 A 147 LEU ARG GLY LEU SER ASP LEU GLY GLY ARG VAL ARG ASN SEQRES 2 A 147 ILE GLY ASP VAL MET GLU HIS PRO LEU VAL GLU LEU GLY SEQRES 3 A 147 VAL SER TYR ALA ALA LEU LEU SER VAL ILE VAL VAL VAL SEQRES 4 A 147 VAL GLU TYR THR MET GLN LEU SER GLY GLU TYR LEU VAL SEQRES 5 A 147 ARG LEU TYR LEU VAL ASP LEU ILE LEU VAL ILE ILE LEU SEQRES 6 A 147 TRP ALA ASP TYR ALA TYR ARG ALA TYR LYS SER GLY ASP SEQRES 7 A 147 PRO ALA GLY TYR VAL LYS LYS THR LEU TYR GLU ILE PRO SEQRES 8 A 147 ALA LEU VAL PRO ALA GLY LEU LEU ALA LEU ILE GLU GLY SEQRES 9 A 147 HIS LEU ALA GLY LEU GLY LEU PHE ARG LEU VAL ARG LEU SEQRES 10 A 147 LEU ARG PHE LEU ARG ILE LEU LEU ILE ILE SER ARG GLY SEQRES 11 A 147 SER LYS PHE LEU SER ALA ILE ALA ASP ALA ALA ASP LYS SEQRES 12 A 147 LEU VAL PRO ARG HELIX 1 1 GLY A 13 MET A 22 1 10 HELIX 2 2 HIS A 24 MET A 48 1 25 HELIX 3 3 SER A 51 SER A 80 1 30 HELIX 4 4 ASP A 82 THR A 90 1 9 HELIX 5 5 GLU A 93 VAL A 98 1 6 HELIX 6 6 PRO A 99 LEU A 113 1 15 HELIX 7 7 LEU A 115 VAL A 149 1 35 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