10 20 30 40 50 60 70 80 1KQV - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER METAL BINDING PROTEIN 08-JAN-02 1KQV
TITLE FAMILY OF NMR SOLUTION STRUCTURES OF CA LN CALBINDIN D9K
COMPND MOL_ID: 1; COMPND 2 MOLECULE: VITAMIN D-DEPENDENT CALCIUM-BINDING PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CABP, CALBINDIN D9K; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562
KEYWDS CALCIUM BINDING PROTEINS, NMR SOLUTION STRUCTURE, KEYWDS 2 PARAMAGNETISM-BASED CONSTRAINTS, METAL BINDING PROTEIN
EXPDTA SOLUTION NMR
NUMMDL 30
AUTHOR I.BERTINI,A.DONAIRE,B.JIMENEZ,C.LUCHINAT,G.PARIGI, AUTHOR 2 M.PICCIOLI,L.POGGI
REVDAT 2 24-FEB-09 1KQV 1 VERSN REVDAT 1 16-JAN-02 1KQV 0
JRNL AUTH I.BERTINI,A.DONAIRE,B.JIMENEZ,C.LUCHINAT,G.PARIGI, JRNL AUTH 2 M.PICCIOLI,L.POGGI JRNL TITL PARAMAGNETISM-BASED VERSUS CLASSICAL CONSTRAINTS: JRNL TITL 2 AN ANALYSIS OF THE SOLUTION STRUCTURE OF CA LN JRNL TITL 3 CALBINDIN D9K. JRNL REF J.BIOMOL.NMR V. 21 85 2001 JRNL REFN ISSN 0925-2738 JRNL PMID 11727989 JRNL DOI 10.1023/A:1012422402545
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PSEUDYANA 3.1 REMARK 3 AUTHORS : BANCI, L., BERTINI, I., CREMONINI, M.A., GORI REMARK 3 SAVELLINI, G., LUCHINAT, C., WUTHRICH, K. AND REMARK 3 GUNTERT, P. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 1KQV COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JAN-02. REMARK 100 THE RCSB ID CODE IS RCSB015246.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 300; 283 REMARK 210 PH : 6.0; 6.0 REMARK 210 IONIC STRENGTH : WATER SOLUTION; WATER SOLUTION REMARK 210 PRESSURE : 1 ATM; 1 ATM REMARK 210 SAMPLE CONTENTS : 2.0 MM CA LN CB REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY, HNHA, REMARK 210 HNCA, HNCO, HNHB, IR-HSQC REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ, 600 MHZ, 800 MHZ, REMARK 210 700 MHZ REMARK 210 SPECTROMETER MODEL : DRX, AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : PSEUDYANA 3.1 REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 30 REMARK 210 CONFORMERS, SELECTION CRITERIA : TARGET FUNCTION REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: THIS STRUCURE WAS DETERMINED USING BOTH STANDARD AND REMARK 210 TAILORED NMR EXPERIMENTS IN ORDER TO DETECT PARAMAGNETIC REMARK 210 SIGNALS.
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 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 1-30 REMARK 465 RES C SSSEQI REMARK 465 MET A -3 REMARK 465 SER A -2 REMARK 465 ALA A -1 REMARK 465 LYS A 0
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 OD2 ASP A 58 LA LA A 105 2.09 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 2 176.32 -59.96 REMARK 500 1 ASP A 58 -57.11 -134.46 REMARK 500 1 VAL A 61 52.46 -102.23 REMARK 500 1 SER A 62 165.55 -43.26 REMARK 500 2 PHE A 36 89.77 -151.46 REMARK 500 3 SER A 2 175.15 -59.92 REMARK 500 3 PHE A 36 88.75 -151.17 REMARK 500 4 PHE A 36 89.38 -151.55 REMARK 500 4 ASP A 58 -54.55 -131.35 REMARK 500 4 VAL A 61 51.12 -101.77 REMARK 500 4 SER A 62 164.41 -46.04 REMARK 500 5 SER A 2 174.77 -59.90 REMARK 500 5 ASP A 58 -68.82 -142.37 REMARK 500 5 SER A 62 172.06 -46.35 REMARK 500 6 PHE A 36 89.27 -151.57 REMARK 500 6 LYS A 55 -42.40 -168.46 REMARK 500 6 ASP A 58 -52.58 -137.40 REMARK 500 6 VAL A 61 52.40 -97.07 REMARK 500 6 SER A 62 165.88 -47.08 REMARK 500 7 SER A 2 173.97 -59.86 REMARK 500 7 PHE A 36 89.20 -151.80 REMARK 500 7 ASP A 58 -55.82 -131.56 REMARK 500 7 VAL A 61 58.79 -103.83 REMARK 500 8 ASP A 58 -58.63 -134.50 REMARK 500 8 VAL A 61 57.78 -97.38 REMARK 500 8 SER A 62 166.34 -48.79 REMARK 500 9 SER A 2 175.18 -59.98 REMARK 500 9 PHE A 36 88.98 -151.47 REMARK 500 9 ASP A 58 -56.42 -129.60 REMARK 500 9 VAL A 61 62.58 -102.98 REMARK 500 9 SER A 62 179.81 -49.25 REMARK 500 10 PHE A 36 88.78 -151.27 REMARK 500 10 ASP A 58 -48.53 -133.36 REMARK 500 10 VAL A 61 59.21 -100.47 REMARK 500 10 SER A 62 173.02 -48.77 REMARK 500 11 PHE A 36 89.02 -151.45 REMARK 500 11 THR A 45 170.08 -59.94 REMARK 500 11 ASP A 54 74.02 -68.17 REMARK 500 12 PHE A 36 89.09 -151.65 REMARK 500 12 ASP A 58 -51.73 -134.91 REMARK 500 13 LYS A 41 57.60 -94.56 REMARK 500 13 LYS A 55 -37.36 -178.36 REMARK 500 13 ASP A 58 -51.52 -135.68 REMARK 500 13 VAL A 61 53.32 -98.51 REMARK 500 13 SER A 62 164.86 -46.19 REMARK 500 14 PHE A 36 89.13 -151.55 REMARK 500 14 THR A 45 170.08 -59.90 REMARK 500 14 ASP A 54 68.83 -69.84 REMARK 500 14 ASP A 58 -52.62 -124.56 REMARK 500 14 VAL A 61 48.37 -100.86 REMARK 500 14 SER A 62 163.71 -43.22 REMARK 500 15 PHE A 36 88.70 -151.69 REMARK 500 15 ASP A 58 -51.37 -136.77 REMARK 500 15 VAL A 61 57.50 -97.95 REMARK 500 16 LYS A 55 -42.97 -165.17 REMARK 500 16 ASP A 58 -52.71 -133.63 REMARK 500 16 VAL A 61 52.11 -97.53 REMARK 500 16 SER A 62 164.56 -46.53 REMARK 500 17 LYS A 55 -43.51 -164.42 REMARK 500 17 ASP A 58 -52.43 -127.86 REMARK 500 17 SER A 62 176.20 -48.29 REMARK 500 18 ASP A 54 72.54 -69.70 REMARK 500 18 ASP A 58 -55.59 -125.29 REMARK 500 18 SER A 62 157.99 65.35 REMARK 500 19 PHE A 36 88.64 -151.00 REMARK 500 19 LYS A 55 -39.53 -175.17 REMARK 500 19 ASP A 58 -54.09 -133.14 REMARK 500 19 VAL A 61 59.34 -99.32 REMARK 500 20 PHE A 36 88.70 -150.81 REMARK 500 20 LYS A 41 53.11 -90.52 REMARK 500 20 THR A 45 170.63 -59.48 REMARK 500 20 ASP A 58 -48.86 -138.06 REMARK 500 20 VAL A 61 57.00 -97.23 REMARK 500 20 SER A 62 166.65 -49.19 REMARK 500 21 PHE A 36 89.92 -151.46 REMARK 500 21 ASP A 54 85.51 -66.06 REMARK 500 21 ASP A 58 -56.23 -129.58 REMARK 500 21 VAL A 61 61.05 -105.85 REMARK 500 21 SER A 62 179.76 -50.13 REMARK 500 22 PHE A 36 89.59 -151.47 REMARK 500 22 LYS A 55 -41.78 -169.95 REMARK 500 22 ASP A 58 -52.22 -134.19 REMARK 500 22 VAL A 61 59.19 -94.95 REMARK 500 22 SER A 62 169.33 -44.94 REMARK 500 23 PHE A 36 89.09 -151.76 REMARK 500 23 ASP A 58 -84.68 -132.68 REMARK 500 23 VAL A 61 50.80 -92.29 REMARK 500 23 SER A 62 164.84 -43.97 REMARK 500 24 PHE A 36 89.38 -151.37 REMARK 500 24 ASP A 58 -50.08 -143.68 REMARK 500 24 VAL A 61 52.45 -112.95 REMARK 500 24 SER A 62 165.95 -44.23 REMARK 500 25 PHE A 36 89.10 -151.62 REMARK 500 25 LYS A 55 -40.64 -173.29 REMARK 500 25 ASP A 58 -54.06 -132.86 REMARK 500 25 VAL A 61 59.20 -100.11 REMARK 500 25 SER A 62 172.54 -46.96 REMARK 500 26 PHE A 36 89.13 -150.94 REMARK 500 26 THR A 45 170.45 -59.83 REMARK 500 26 ASP A 54 66.67 -68.66 REMARK 500 27 PHE A 36 89.92 -151.44 REMARK 500 27 ASP A 58 -60.14 -126.00 REMARK 500 27 VAL A 61 60.55 -100.94 REMARK 500 27 SER A 62 170.22 -46.25 REMARK 500 28 PHE A 36 88.63 -151.38 REMARK 500 28 THR A 45 170.76 -59.63 REMARK 500 28 ASP A 58 -68.54 -143.06 REMARK 500 28 VAL A 61 50.43 -91.80 REMARK 500 28 SER A 62 165.09 -43.24 REMARK 500 29 PHE A 36 89.51 -151.17 REMARK 500 29 ASP A 58 -50.50 -137.37 REMARK 500 29 VAL A 61 54.47 -97.17 REMARK 500 29 SER A 62 166.16 -48.58 REMARK 500 30 SER A 2 175.73 -59.85 REMARK 500 30 PHE A 36 89.44 -151.40 REMARK 500 30 ASP A 58 -52.52 -131.14 REMARK 500 30 SER A 62 178.10 -50.31 REMARK 500 REMARK 500 REMARK: NULL
REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LA A 105
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1K31 RELATED DB: PDB REMARK 900 1K31 IS THE AVERAGE NMR SOLUTION STRUCTURE OF CA LN REMARK 900 CALBINDIN D9K
DBREF 1KQV A -3 75 UNP P02633 S100G_BOVIN 0 78
SEQADV 1KQV MET A 43 UNP P02633 PRO 46 ENGINEERED
SEQRES 1 A 79 MET SER ALA LYS LYS SER PRO GLU GLU LEU LYS GLY ILE SEQRES 2 A 79 PHE GLU LYS TYR ALA ALA LYS GLU GLY ASP PRO ASN GLN SEQRES 3 A 79 LEU SER LYS GLU GLU LEU LYS LEU LEU LEU GLN THR GLU SEQRES 4 A 79 PHE PRO SER LEU LEU LYS GLY MET SER THR LEU ASP GLU SEQRES 5 A 79 LEU PHE GLU GLU LEU ASP LYS ASN GLY ASP GLY GLU VAL SEQRES 6 A 79 SER PHE GLU GLU PHE GLN VAL LEU VAL LYS LYS ILE SER SEQRES 7 A 79 GLN
HET LA A 105 1
HETNAM LA LANTHANUM (III) ION
FORMUL 2 LA LA 3+
HELIX 1 1 SER A 2 ALA A 15 1 14 HELIX 2 2 SER A 24 GLU A 35 1 12 HELIX 3 3 PRO A 37 GLY A 42 1 6 HELIX 4 4 THR A 45 ASP A 54 1 10 HELIX 5 5 SER A 62 ILE A 73 1 12
SITE 1 AC1 5 ASP A 54 ASN A 56 ASP A 58 GLU A 60 SITE 2 AC1 5 GLU A 65
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