HEADER METAL BINDING PROTEIN 10-MAR-12 2LQP TITLE NMR SOLUTION STRUCTURE OF THE CA2+-CALMODULIN C-TERMINAL DOMAIN IN A TITLE 2 COMPLEX WITH A PEPTIDE (NSCATE) FROM THE L-TYPE VOLTAGE-GATED CALCIUM TITLE 3 CHANNEL ALPHA1C SUBUNIT COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALMODULIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: EF-HANDS 3 AND 4; COMPND 5 SYNONYM: CAM; 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 GENE: CALM1, CALM, CAM, CAM1, CALM2, CAM2, CAMB, CALM3, CALML2, SOURCE 6 CAM3, CAMC, CAMIII; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET30B KEYWDS NSCATE, METAL BINDING PROTEIN EXPDTA SOLUTION NMR NUMMDL 19 AUTHOR Z.LIU,H.J.VOGEL REVDAT 3 14-JUN-23 2LQP 1 REMARK LINK REVDAT 2 13-JUN-12 2LQP 1 JRNL REVDAT 1 06-JUN-12 2LQP 0 JRNL AUTH Z.LIU,H.J.VOGEL JRNL TITL STRUCTURAL BASIS FOR THE REGULATION OF L-TYPE VOLTAGE-GATED JRNL TITL 2 CALCIUM CHANNELS: INTERACTIONS BETWEEN THE N-TERMINAL JRNL TITL 3 CYTOPLASMIC DOMAIN AND CA(2+)-CALMODULIN. JRNL REF FRONT MOL NEUROSCI V. 5 38 2012 JRNL REFN ESSN 1662-5099 JRNL PMID 22518098 JRNL DOI 10.3389/FNMOL.2012.00038 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA, X-PLOR NIH, CYANA REMARK 3 AUTHORS : GUNTERT, MUMENTHALER AND WUTHRICH (CYANA), REMARK 3 SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE (X-PLOR REMARK 3 NIH), GUNTERT, MUMENTHALER AND WUTHRICH (CYANA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2LQP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-MAR-12. REMARK 100 THE DEPOSITION ID IS D_1000102713. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : 100 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 20 MM TRIS, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C HSQC REMARK 210 AROMATIC; 3D CBCA(CO)NH; 3D C(CO) REMARK 210 NH; 3D HNCO; 3D HNCACB; 3D H(CCO) REMARK 210 NH; 3D HCCH-TOCSY; 3D 1H-13C REMARK 210 NOESY ALIPHATIC; 3D 1H-15N NOESY; REMARK 210 3D HCACO; 3D HBHA(CO)NH REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRPIPE, NMRVIEW, TALOS, XWINNMR REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS, REMARK 210 SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 19 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 O PHE A 141 H MET A 144 1.59 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 SER A 81 -20.91 -164.52 REMARK 500 1 ASP A 93 95.82 -48.71 REMARK 500 1 ASP A 95 24.36 -74.92 REMARK 500 1 ALA A 128 35.81 -96.95 REMARK 500 1 ASN A 137 -155.02 -71.81 REMARK 500 1 GLU A 140 -31.23 -31.70 REMARK 500 1 GLN A 143 -15.28 -44.03 REMARK 500 1 ALA A 147 80.90 -59.54 REMARK 500 2 THR A 79 -146.79 -169.74 REMARK 500 2 ASP A 80 21.00 -71.75 REMARK 500 2 GLU A 82 -17.29 -44.47 REMARK 500 2 ASP A 93 85.57 -56.03 REMARK 500 2 ASN A 137 -157.99 -65.05 REMARK 500 2 GLU A 140 -29.76 -32.86 REMARK 500 2 MET A 145 -91.51 41.74 REMARK 500 3 SER A 81 71.87 76.89 REMARK 500 3 GLU A 82 -15.42 -49.45 REMARK 500 3 ASP A 93 93.88 -46.68 REMARK 500 3 ASP A 129 117.37 -39.33 REMARK 500 3 ASN A 137 -153.49 -72.60 REMARK 500 3 GLU A 140 -31.16 -32.36 REMARK 500 3 GLN A 143 -15.54 -43.37 REMARK 500 3 ALA A 147 109.16 -48.85 REMARK 500 4 THR A 79 72.67 41.89 REMARK 500 4 ASP A 80 -74.60 -31.09 REMARK 500 4 SER A 81 -9.35 -172.09 REMARK 500 4 GLU A 82 -17.53 -45.55 REMARK 500 4 ASP A 93 91.11 -48.72 REMARK 500 4 ASP A 95 11.54 -69.61 REMARK 500 4 ASN A 137 -152.69 -68.81 REMARK 500 4 GLU A 140 -30.40 -31.73 REMARK 500 4 GLN A 143 -70.38 -42.42 REMARK 500 4 MET A 145 107.56 -32.31 REMARK 500 5 THR A 79 80.40 40.85 REMARK 500 5 SER A 81 84.93 52.17 REMARK 500 5 GLU A 82 -14.99 -48.70 REMARK 500 5 ASP A 93 92.60 -48.05 REMARK 500 5 ASP A 95 21.42 -73.13 REMARK 500 5 ASN A 137 -155.21 -67.15 REMARK 500 5 GLU A 140 -29.23 -31.89 REMARK 500 5 THR A 146 -60.33 -90.17 REMARK 500 6 ASP A 80 -71.30 -70.00 REMARK 500 6 SER A 81 55.42 169.99 REMARK 500 6 ASP A 93 94.56 -49.85 REMARK 500 6 ALA A 128 36.16 -154.06 REMARK 500 6 ASP A 131 3.08 42.34 REMARK 500 6 ASN A 137 -152.73 -64.46 REMARK 500 6 GLU A 139 -70.47 -52.54 REMARK 500 6 GLU A 140 -28.10 -32.96 REMARK 500 6 GLN A 143 -15.29 -43.37 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 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 93 OD1 REMARK 620 2 ASN A 97 OD1 49.9 REMARK 620 3 TYR A 99 O 60.8 90.4 REMARK 620 4 GLU A 104 OE1 57.3 97.5 84.6 REMARK 620 5 GLU A 104 OE2 54.3 65.2 111.0 42.6 REMARK 620 6 GLN A 135 OE1 137.9 114.3 83.6 146.0 165.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 129 OD1 REMARK 620 2 ASP A 129 OD2 42.5 REMARK 620 3 ASP A 133 OD2 88.7 94.8 REMARK 620 4 ASP A 133 OD1 69.0 76.2 20.6 REMARK 620 5 GLN A 135 O 101.8 72.6 52.6 55.0 REMARK 620 6 GLU A 140 OE1 149.3 119.3 120.7 138.5 91.0 REMARK 620 N 1 2 3 4 5 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 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 202 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 18323 RELATED DB: BMRB DBREF 2LQP A 78 148 UNP P62158 CALM_HUMAN 79 149 SEQRES 1 A 71 ASP THR ASP SER GLU GLU GLU ILE ARG GLU ALA PHE ARG SEQRES 2 A 71 VAL PHE ASP LYS ASP GLY ASN GLY TYR ILE SER ALA ALA SEQRES 3 A 71 GLU LEU ARG HIS VAL MET THR ASN LEU GLY GLU LYS LEU SEQRES 4 A 71 THR ASP GLU GLU VAL ASP GLU MET ILE ARG GLU ALA ASP SEQRES 5 A 71 ILE ASP GLY ASP GLY GLN VAL ASN TYR GLU GLU PHE VAL SEQRES 6 A 71 GLN MET MET THR ALA LYS HET CA A 201 1 HET CA A 202 1 HETNAM CA CALCIUM ION FORMUL 2 CA 2(CA 2+) HELIX 1 1 SER A 81 ASP A 93 1 13 HELIX 2 2 SER A 101 GLY A 113 1 13 HELIX 3 3 THR A 117 ALA A 128 1 12 HELIX 4 4 TYR A 138 ALA A 147 1 10 LINK OD1 ASP A 93 CA CA A 201 1555 1555 3.04 LINK OD1 ASN A 97 CA CA A 201 1555 1555 2.69 LINK O TYR A 99 CA CA A 201 1555 1555 2.93 LINK OE1 GLU A 104 CA CA A 201 1555 1555 3.07 LINK OE2 GLU A 104 CA CA A 201 1555 1555 2.83 LINK OD1 ASP A 129 CA CA A 202 1555 1555 2.61 LINK OD2 ASP A 129 CA CA A 202 1555 1555 3.14 LINK OD2 ASP A 133 CA CA A 202 1555 1555 4.81 LINK OD1 ASP A 133 CA CA A 202 1555 1555 3.16 LINK OE1 GLN A 135 CA CA A 201 1555 1555 3.09 LINK O GLN A 135 CA CA A 202 1555 1555 2.59 LINK OE1 GLU A 140 CA CA A 202 1555 1555 3.08 SITE 1 AC1 7 ASP A 93 ASN A 97 TYR A 99 ILE A 100 SITE 2 AC1 7 SER A 101 GLU A 104 GLN A 135 SITE 1 AC2 6 ASP A 129 ILE A 130 ASP A 131 ASP A 133 SITE 2 AC2 6 GLN A 135 GLU A 140 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