PDB Short entry for 1IKU HEADER CALCIUM-BINDING PROTEIN 18-JAN-96 1IKU TITLE MYRISTOYLATED RECOVERIN IN THE CALCIUM-FREE STATE, NMR, 22 STRUCTURES COMPND MOL_ID: 1; COMPND 2 MOLECULE: RECOVERIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 TISSUE: RETINA; SOURCE 6 CELL: ROD; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PTREC2 KEYWDS CALCIUM-MYRISTOYL SWITCH, CALCUIM-BINDING PROTEIN, CALCIUM-BINDING KEYWDS 2 PROTEIN EXPDTA SOLUTION NMR NUMMDL 22 AUTHOR T.TANAKA,J.B.AMES,T.S.HARVEY,L.STRYER,M.IKURA REVDAT 3 23-FEB-22 1IKU 1 REMARK LINK REVDAT 2 24-FEB-09 1IKU 1 VERSN REVDAT 1 11-JUL-96 1IKU 0 JRNL AUTH T.TANAKA,J.B.AMES,T.S.HARVEY,L.STRYER,M.IKURA JRNL TITL SEQUESTRATION OF THE MEMBRANE-TARGETING MYRISTOYL GROUP OF JRNL TITL 2 RECOVERIN IN THE CALCIUM-FREE STATE. JRNL REF NATURE V. 376 444 1995 JRNL REFN ISSN 0028-0836 JRNL PMID 7630423 JRNL DOI 10.1038/376444A0 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 2.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1IKU COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000174176. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : NULL REMARK 210 PH : NULL REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : NULL REMARK 210 SPECTROMETER MODEL : NULL REMARK 210 SPECTROMETER MANUFACTURER : NULL REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : NULL REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 22 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 MODELS 1-22 REMARK 465 RES C SSSEQI REMARK 465 PRO A 190 REMARK 465 GLN A 191 REMARK 465 LYS A 192 REMARK 465 VAL A 193 REMARK 465 LYS A 194 REMARK 465 GLU A 195 REMARK 465 LYS A 196 REMARK 465 LEU A 197 REMARK 465 LYS A 198 REMARK 465 GLU A 199 REMARK 465 LYS A 200 REMARK 465 LYS A 201 REMARK 465 LEU A 202 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MYR A 1 DBREF 1IKU A 2 202 UNP P21457 RECO_BOVIN 1 201 SEQRES 1 A 201 GLY ASN SER LYS SER GLY ALA LEU SER LYS GLU ILE LEU SEQRES 2 A 201 GLU GLU LEU GLN LEU ASN THR LYS PHE THR GLU GLU GLU SEQRES 3 A 201 LEU SER SER TRP TYR GLN SER PHE LEU LYS GLU CYS PRO SEQRES 4 A 201 SER GLY ARG ILE THR ARG GLN GLU PHE GLN THR ILE TYR SEQRES 5 A 201 SER LYS PHE PHE PRO GLU ALA ASP PRO LYS ALA TYR ALA SEQRES 6 A 201 GLN HIS VAL PHE ARG SER PHE ASP ALA ASN SER ASP GLY SEQRES 7 A 201 THR LEU ASP PHE LYS GLU TYR VAL ILE ALA LEU HIS MET SEQRES 8 A 201 THR SER ALA GLY LYS THR ASN GLN LYS LEU GLU TRP ALA SEQRES 9 A 201 PHE SER LEU TYR ASP VAL ASP GLY ASN GLY THR ILE SER SEQRES 10 A 201 LYS ASN GLU VAL LEU GLU ILE VAL THR ALA ILE PHE LYS SEQRES 11 A 201 MET ILE SER PRO GLU ASP THR LYS HIS LEU PRO GLU ASP SEQRES 12 A 201 GLU ASN THR PRO GLU LYS ARG ALA GLU LYS ILE TRP GLY SEQRES 13 A 201 PHE PHE GLY LYS LYS ASP ASP ASP LYS LEU THR GLU LYS SEQRES 14 A 201 GLU PHE ILE GLU GLY THR LEU ALA ASN LYS GLU ILE LEU SEQRES 15 A 201 ARG LEU ILE GLN PHE GLU PRO GLN LYS VAL LYS GLU LYS SEQRES 16 A 201 LEU LYS GLU LYS LYS LEU HET MYR A 1 42 HETNAM MYR MYRISTIC ACID FORMUL 2 MYR C14 H28 O2 HELIX 1 1 SER A 4 GLU A 16 1 13 HELIX 2 2 GLU A 25 GLU A 38 1 14 HELIX 3 3 ARG A 46 PHE A 56 1 11 HELIX 4 4 ALA A 66 PHE A 73 1 8 HELIX 5 5 PHE A 83 HIS A 91 1 9 HELIX 6 6 THR A 98 TYR A 109 1 12 HELIX 7 7 LYS A 119 MET A 132 1 14 HELIX 8 8 PRO A 135 HIS A 140 1 6 HELIX 9 9 PRO A 148 PHE A 159 1 12 HELIX 10 10 GLU A 169 ALA A 178 1 10 HELIX 11 11 LYS A 180 ILE A 186 1 7 SHEET 1 S1 2 ARG A 43 THR A 45 0 SHEET 2 S1 2 THR A 80 ASP A 82 -1 SHEET 1 S2 2 THR A 116 SER A 118 0 SHEET 2 S2 2 LYS A 166 THR A 168 -1 LINK C1 MYR A 1 N GLY A 2 1555 1555 1.31 SITE 1 AC1 4 GLY A 2 ASN A 3 TYR A 32 VAL A 87 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