HEADER METAL BINDING PROTEIN 14-MAR-08 2RO9 TITLE SOLUTION STRUCTURE OF CALCIUM BOUND SOYBEAN CALMODULIN ISOFORM 1 C- TITLE 2 TERMINAL DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALMODULIN-2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: C-TERMINAL DOMAIN; COMPND 5 SYNONYM: CAM-2; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GLYCINE MAX; SOURCE 3 ORGANISM_COMMON: SOYBEAN; SOURCE 4 ORGANISM_TAXID: 3847; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: VECTOR; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PET-3D KEYWDS SOYBEAN CALMODULIN, PLANT CALMODULIN, CALMODULIN ISOFORM, TARGET KEYWDS 2 BINDING, TARGET ACTIVATION, ACETYLATION, CALCIUM, METHYLATION, METAL KEYWDS 3 BINDING PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR H.ISHIDA,H.HUANG,A.P.YAMNIUK,Y.TAKAYA,H.J.VOGEL REVDAT 5 29-MAY-24 2RO9 1 REMARK REVDAT 4 16-MAR-22 2RO9 1 REMARK REVDAT 3 24-FEB-09 2RO9 1 VERSN REVDAT 2 17-JUN-08 2RO9 1 JRNL REVDAT 1 08-APR-08 2RO9 0 JRNL AUTH H.ISHIDA,H.HUANG,A.P.YAMNIUK,Y.TAKAYA,H.J.VOGEL JRNL TITL THE SOLUTION STRUCTURES OF TWO SOYBEAN CALMODULIN ISOFORMS JRNL TITL 2 PROVIDE A STRUCTURAL BASIS FOR THEIR SELECTIVE TARGET JRNL TITL 3 ACTIVATION PROPERTIES JRNL REF J.BIOL.CHEM. V. 283 14619 2008 JRNL REFN ISSN 0021-9258 JRNL PMID 18347016 JRNL DOI 10.1074/JBC.M801398200 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA 2.0, X-PLOR NIH 2.14 REMARK 3 AUTHORS : GUNTERT, MUMENTHALER AND WUTHRICH (CYANA), REMARK 3 SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE (X-PLOR REMARK 3 NIH) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2RO9 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 24-MAR-08. REMARK 100 THE DEPOSITION ID IS D_1000150087. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 6.8 REMARK 210 IONIC STRENGTH : 0.1 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1 MM [U-100% 13C; U-100% 15N] REMARK 210 CALMODULIN-2, 90% H2O/10% D2O; 1 REMARK 210 MM [U-100% 15N] CALMODULIN-2, 90% REMARK 210 H2O/10% D2O; 1 MM CALMODULIN-2, REMARK 210 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D CBCA(CO)NH; 3D HNCACB; 3D REMARK 210 HNCO; 3D HN(CA)CO; 3D 1H-15N REMARK 210 NOESY; 3D 1H-13C NOESY; 3D H(CCO) REMARK 210 NH; 3D C(CO)NH; 3D HBHA(CO)NH; REMARK 210 2D 1H-1H NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 700 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CYANA 2.0, X-PLOR NIH 2.14 REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS, REMARK 210 SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 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: 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 HG SER A 101 OE1 GLN A 135 1.43 REMARK 500 OD2 ASP A 129 H GLY A 134 1.46 REMARK 500 O SER A 101 H LEU A 105 1.52 REMARK 500 O ASP A 122 H ARG A 126 1.59 REMARK 500 O ALA A 102 H ARG A 106 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 ASP A 133 -19.75 -43.87 REMARK 500 1 ALA A 147 -99.22 -105.82 REMARK 500 2 GLN A 96 50.23 74.22 REMARK 500 2 ASP A 133 -26.28 -143.15 REMARK 500 3 GLN A 96 43.77 74.67 REMARK 500 4 ALA A 147 -159.89 -64.03 REMARK 500 5 GLU A 114 76.15 -111.00 REMARK 500 6 GLN A 96 51.76 70.05 REMARK 500 8 ALA A 147 -99.98 -105.79 REMARK 500 9 GLN A 96 49.39 73.76 REMARK 500 10 GLN A 96 42.83 70.57 REMARK 500 11 GLN A 96 51.20 74.88 REMARK 500 12 GLN A 96 49.53 71.43 REMARK 500 12 ALA A 147 -118.15 -94.30 REMARK 500 14 GLN A 96 49.06 73.31 REMARK 500 14 ALA A 147 -155.88 -75.28 REMARK 500 15 ALA A 147 -123.45 -93.63 REMARK 500 17 GLU A 114 76.95 -108.87 REMARK 500 17 ASP A 133 -26.13 -142.54 REMARK 500 17 ALA A 147 -122.96 -99.90 REMARK 500 18 GLN A 96 47.18 77.54 REMARK 500 18 ASP A 133 -19.28 -41.99 REMARK 500 19 ALA A 147 -129.42 -93.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 1 ARG A 90 0.27 SIDE CHAIN REMARK 500 1 ARG A 106 0.22 SIDE CHAIN REMARK 500 1 ARG A 126 0.25 SIDE CHAIN REMARK 500 2 ARG A 90 0.27 SIDE CHAIN REMARK 500 2 ARG A 106 0.21 SIDE CHAIN REMARK 500 2 ARG A 126 0.25 SIDE CHAIN REMARK 500 3 ARG A 90 0.27 SIDE CHAIN REMARK 500 3 ARG A 106 0.22 SIDE CHAIN REMARK 500 3 ARG A 126 0.25 SIDE CHAIN REMARK 500 4 ARG A 90 0.27 SIDE CHAIN REMARK 500 4 ARG A 106 0.22 SIDE CHAIN REMARK 500 4 ARG A 126 0.25 SIDE CHAIN REMARK 500 5 ARG A 90 0.27 SIDE CHAIN REMARK 500 5 ARG A 106 0.22 SIDE CHAIN REMARK 500 5 ARG A 126 0.25 SIDE CHAIN REMARK 500 6 ARG A 90 0.27 SIDE CHAIN REMARK 500 6 ARG A 106 0.22 SIDE CHAIN REMARK 500 6 ARG A 126 0.25 SIDE CHAIN REMARK 500 7 ARG A 90 0.27 SIDE CHAIN REMARK 500 7 ARG A 106 0.22 SIDE CHAIN REMARK 500 7 ARG A 126 0.25 SIDE CHAIN REMARK 500 8 ARG A 90 0.27 SIDE CHAIN REMARK 500 8 ARG A 106 0.22 SIDE CHAIN REMARK 500 8 ARG A 126 0.25 SIDE CHAIN REMARK 500 9 ARG A 90 0.27 SIDE CHAIN REMARK 500 9 ARG A 106 0.22 SIDE CHAIN REMARK 500 9 ARG A 126 0.25 SIDE CHAIN REMARK 500 10 ARG A 90 0.27 SIDE CHAIN REMARK 500 10 ARG A 106 0.22 SIDE CHAIN REMARK 500 10 ARG A 126 0.25 SIDE CHAIN REMARK 500 11 ARG A 90 0.27 SIDE CHAIN REMARK 500 11 ARG A 106 0.22 SIDE CHAIN REMARK 500 11 ARG A 126 0.25 SIDE CHAIN REMARK 500 12 ARG A 90 0.27 SIDE CHAIN REMARK 500 12 ARG A 106 0.22 SIDE CHAIN REMARK 500 12 ARG A 126 0.25 SIDE CHAIN REMARK 500 13 ARG A 90 0.27 SIDE CHAIN REMARK 500 13 ARG A 106 0.22 SIDE CHAIN REMARK 500 13 ARG A 126 0.25 SIDE CHAIN REMARK 500 14 ARG A 90 0.27 SIDE CHAIN REMARK 500 14 ARG A 106 0.22 SIDE CHAIN REMARK 500 14 ARG A 126 0.25 SIDE CHAIN REMARK 500 15 ARG A 90 0.27 SIDE CHAIN REMARK 500 15 ARG A 106 0.22 SIDE CHAIN REMARK 500 15 ARG A 126 0.25 SIDE CHAIN REMARK 500 16 ARG A 90 0.27 SIDE CHAIN REMARK 500 16 ARG A 106 0.22 SIDE CHAIN REMARK 500 16 ARG A 126 0.25 SIDE CHAIN REMARK 500 17 ARG A 90 0.27 SIDE CHAIN REMARK 500 17 ARG A 106 0.22 SIDE CHAIN REMARK 500 REMARK 500 THIS ENTRY HAS 60 PLANE DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 221 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 97 OD1 REMARK 620 2 ASN A 97 ND2 48.6 REMARK 620 3 PHE A 99 O 77.1 122.6 REMARK 620 4 GLU A 104 OE1 133.2 164.8 67.3 REMARK 620 5 GLU A 104 OE2 149.2 124.5 111.5 44.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 234 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 133 OD1 REMARK 620 2 ASP A 133 OD2 48.1 REMARK 620 3 GLN A 135 O 55.9 56.7 REMARK 620 4 GLU A 140 OE1 151.0 151.2 110.8 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 221 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 234 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2RO8 RELATED DB: PDB REMARK 900 RELATED ID: 2ROA RELATED DB: PDB REMARK 900 RELATED ID: 2ROB RELATED DB: PDB DBREF 2RO9 A 80 148 UNP P62163 CALM2_SOYBN 81 149 SEQRES 1 A 69 ASP SER GLU GLU GLU LEU LYS GLU ALA PHE ARG VAL PHE SEQRES 2 A 69 ASP LYS ASP GLN ASN GLY PHE ILE SER ALA ALA GLU LEU SEQRES 3 A 69 ARG HIS VAL MET THR ASN LEU GLY GLU LYS LEU THR ASP SEQRES 4 A 69 GLU GLU VAL ASP GLU MET ILE ARG GLU ALA ASP VAL ASP SEQRES 5 A 69 GLY ASP GLY GLN ILE ASN TYR GLU GLU PHE VAL LYS VAL SEQRES 6 A 69 MET MET ALA LYS HET CA A 221 1 HET CA A 234 1 HETNAM CA CALCIUM ION FORMUL 2 CA 2(CA 2+) HELIX 1 1 ASP A 80 ASP A 93 1 14 HELIX 2 2 ALA A 102 LEU A 112 1 11 HELIX 3 3 THR A 117 ASP A 129 1 13 HELIX 4 4 TYR A 138 ALA A 147 1 10 SHEET 1 A 2 PHE A 99 SER A 101 0 SHEET 2 A 2 GLN A 135 ASN A 137 -1 O ILE A 136 N ILE A 100 LINK OD1 ASN A 97 CA CA A 221 1555 1555 2.60 LINK ND2 ASN A 97 CA CA A 221 1555 1555 2.73 LINK O PHE A 99 CA CA A 221 1555 1555 2.63 LINK OE1 GLU A 104 CA CA A 221 1555 1555 2.97 LINK OE2 GLU A 104 CA CA A 221 1555 1555 2.73 LINK OD1 ASP A 133 CA CA A 234 1555 1555 2.63 LINK OD2 ASP A 133 CA CA A 234 1555 1555 2.66 LINK O GLN A 135 CA CA A 234 1555 1555 2.86 LINK OE1 GLU A 140 CA CA A 234 1555 1555 2.44 SITE 1 AC1 3 ASP A 93 ASP A 95 ASN A 97 SITE 1 AC2 2 ALA A 128 ASP A 131 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