HEADER METAL BINDING PROTEIN 14-MAR-08 2ROA TITLE SOLUTION STRUCTURE OF CALCIUM BOUND SOYBEAN CALMODULIN ISOFORM 4 N- TITLE 2 TERMINAL DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALMODULIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: N-TERMINAL DOMAIN; COMPND 5 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, CALCIUM, METAL 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 2ROA 1 REMARK REVDAT 4 16-MAR-22 2ROA 1 REMARK REVDAT 3 24-FEB-09 2ROA 1 VERSN REVDAT 2 17-JUN-08 2ROA 1 JRNL REVDAT 1 08-APR-08 2ROA 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 2ROA COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-MAR-08. REMARK 100 THE DEPOSITION ID IS D_1000150088. 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, 90% H2O/10% D2O; 1 REMARK 210 MM [U-100% 15N] CALMODULIN, 90% REMARK 210 H2O/10% D2O; 1 MM CALMODULIN, REMARK 210 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D HNCACB; 3D CBCA(CO)NH; 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 OD1 ASN A 60 H THR A 62 1.49 REMARK 500 O ILE A 9 H LYS A 13 1.50 REMARK 500 O ILE A 52 H ASP A 56 1.52 REMARK 500 O GLN A 49 H SER A 53 1.54 REMARK 500 O GLU A 64 H PHE A 68 1.55 REMARK 500 O ASP A 20 H GLY A 23 1.59 REMARK 500 OD1 ASP A 78 H THR A 79 1.59 REMARK 500 O SER A 70 H LYS A 74 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 ILE A 3 -101.37 -105.63 REMARK 500 1 SER A 5 96.38 -69.77 REMARK 500 1 LYS A 21 -23.51 -39.02 REMARK 500 1 LEU A 39 22.64 -68.04 REMARK 500 1 ASP A 56 86.22 -58.90 REMARK 500 2 GLU A 6 48.78 -73.51 REMARK 500 2 LYS A 21 -32.54 -37.75 REMARK 500 2 ASP A 40 -1.04 155.66 REMARK 500 2 ASP A 56 80.71 -63.52 REMARK 500 3 ILE A 3 63.55 67.73 REMARK 500 3 SER A 5 -15.60 -156.68 REMARK 500 3 GLU A 6 73.56 68.96 REMARK 500 3 LYS A 21 -26.52 -39.51 REMARK 500 3 ASP A 40 2.33 147.38 REMARK 500 3 ASN A 42 70.74 -152.14 REMARK 500 3 ASP A 56 77.92 -63.77 REMARK 500 3 LYS A 77 -14.71 -47.35 REMARK 500 4 SER A 5 -6.81 -58.70 REMARK 500 4 GLU A 7 -64.56 -93.69 REMARK 500 4 LYS A 21 -31.20 -37.02 REMARK 500 4 LEU A 39 26.32 -70.46 REMARK 500 4 ASN A 42 83.86 -154.74 REMARK 500 4 PRO A 43 170.85 -59.72 REMARK 500 5 ILE A 3 144.95 57.56 REMARK 500 5 SER A 5 -156.88 105.95 REMARK 500 5 GLU A 6 26.99 -75.77 REMARK 500 5 LYS A 21 -26.59 -36.73 REMARK 500 5 ASP A 40 2.24 151.11 REMARK 500 5 ASP A 56 81.44 -61.83 REMARK 500 6 ILE A 3 98.86 58.66 REMARK 500 6 SER A 5 -113.69 82.33 REMARK 500 6 GLU A 6 55.20 79.75 REMARK 500 6 LYS A 21 -19.04 -38.48 REMARK 500 6 LEU A 39 21.75 -68.92 REMARK 500 6 LYS A 77 -7.64 -59.06 REMARK 500 7 ILE A 3 -91.78 -70.09 REMARK 500 7 SER A 5 -78.54 152.77 REMARK 500 7 GLU A 7 -66.85 -94.33 REMARK 500 7 ASP A 20 48.91 -87.62 REMARK 500 7 LYS A 21 -28.78 -35.41 REMARK 500 7 ASP A 40 12.15 141.39 REMARK 500 7 ASN A 42 69.04 -155.42 REMARK 500 7 GLU A 45 -36.67 -37.69 REMARK 500 7 ASP A 56 77.31 -64.56 REMARK 500 8 ILE A 3 114.13 57.86 REMARK 500 8 SER A 5 51.70 82.22 REMARK 500 8 GLU A 6 44.34 -79.81 REMARK 500 8 LYS A 21 -15.37 -41.11 REMARK 500 8 LEU A 39 20.72 -68.42 REMARK 500 8 ASN A 42 72.56 -150.95 REMARK 500 REMARK 500 THIS ENTRY HAS 133 RAMACHANDRAN OUTLIERS. 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 179 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 20 OD1 REMARK 620 2 ASP A 22 OD2 99.0 REMARK 620 3 ASP A 24 OD1 62.8 138.4 REMARK 620 4 ASP A 24 OD2 103.6 116.9 45.1 REMARK 620 5 CYS A 26 O 93.4 167.0 51.7 62.9 REMARK 620 6 GLU A 31 OE1 150.4 90.3 124.6 96.9 77.0 REMARK 620 7 GLU A 31 OE2 150.8 51.8 135.4 90.3 115.8 47.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 192 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 56 OD1 REMARK 620 2 ASP A 56 OD2 47.9 REMARK 620 3 ASP A 58 OD1 55.0 101.8 REMARK 620 4 ASP A 58 OD2 83.5 127.3 44.7 REMARK 620 5 ASN A 60 OD1 84.4 68.9 116.9 90.3 REMARK 620 6 ASN A 60 ND2 116.0 117.1 105.2 61.1 48.2 REMARK 620 7 THR A 62 O 108.0 60.3 161.1 150.3 64.6 89.5 REMARK 620 8 GLU A 67 OE1 112.4 95.0 102.1 126.4 139.8 131.6 75.4 REMARK 620 9 GLU A 67 OE2 100.6 123.4 58.8 78.3 166.8 119.3 124.1 49.2 REMARK 620 N 1 2 3 4 5 6 7 8 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 179 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 192 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2RO8 RELATED DB: PDB REMARK 900 RELATED ID: 2RO9 RELATED DB: PDB REMARK 900 RELATED ID: 2ROB RELATED DB: PDB DBREF 2ROA A 1 79 UNP Q39890 Q39890_SOYBN 2 80 SEQRES 1 A 79 ALA ASP ILE LEU SER GLU GLU GLN ILE VAL ASP PHE LYS SEQRES 2 A 79 GLU ALA PHE GLY LEU PHE ASP LYS ASP GLY ASP GLY CYS SEQRES 3 A 79 ILE THR VAL GLU GLU LEU ALA THR VAL ILE ARG SER LEU SEQRES 4 A 79 ASP GLN ASN PRO THR GLU GLU GLU LEU GLN ASP MET ILE SEQRES 5 A 79 SER GLU VAL ASP ALA ASP GLY ASN GLY THR ILE GLU PHE SEQRES 6 A 79 ASP GLU PHE LEU SER LEU MET ALA LYS LYS VAL LYS ASP SEQRES 7 A 79 THR HET CA A 179 1 HET CA A 192 1 HETNAM CA CALCIUM ION FORMUL 2 CA 2(CA 2+) HELIX 1 1 GLU A 7 ASP A 20 1 14 HELIX 2 2 VAL A 29 LEU A 39 1 11 HELIX 3 3 THR A 44 ASP A 56 1 13 HELIX 4 4 GLU A 64 VAL A 76 1 13 SHEET 1 A 2 ILE A 27 THR A 28 0 SHEET 2 A 2 THR A 62 ILE A 63 -1 O ILE A 63 N ILE A 27 LINK OD1 ASP A 20 CA CA A 179 1555 1555 2.61 LINK OD2 ASP A 22 CA CA A 179 1555 1555 2.65 LINK OD1 ASP A 24 CA CA A 179 1555 1555 2.96 LINK OD2 ASP A 24 CA CA A 179 1555 1555 2.59 LINK O CYS A 26 CA CA A 179 1555 1555 2.66 LINK OE1 GLU A 31 CA CA A 179 1555 1555 2.60 LINK OE2 GLU A 31 CA CA A 179 1555 1555 2.70 LINK OD1 ASP A 56 CA CA A 192 1555 1555 2.60 LINK OD2 ASP A 56 CA CA A 192 1555 1555 2.67 LINK OD1 ASP A 58 CA CA A 192 1555 1555 2.60 LINK OD2 ASP A 58 CA CA A 192 1555 1555 2.99 LINK OD1 ASN A 60 CA CA A 192 1555 1555 2.60 LINK ND2 ASN A 60 CA CA A 192 1555 1555 2.77 LINK O THR A 62 CA CA A 192 1555 1555 2.60 LINK OE1 GLU A 67 CA CA A 192 1555 1555 2.57 LINK OE2 GLU A 67 CA CA A 192 1555 1555 2.61 SITE 1 AC1 2 ASP A 20 ASP A 24 SITE 1 AC2 4 ILE A 52 ASP A 56 ASP A 58 ASN A 60 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 MODEL 2 MODEL 3 MODEL 4 MODEL 5 MODEL 6 MODEL 7 MODEL 8 MODEL 9 MODEL 10 MODEL 11 MODEL 12 MODEL 13 MODEL 14 MODEL 15 MODEL 16 MODEL 17 MODEL 18 MODEL 19 MODEL 20