HEADER METAL BINDING PROTEIN 23-NOV-11 3US9 TITLE CRYSTAL STRUCTURE OF THE NCX1 INTRACELLULAR TANDEM CALCIUM BINDING TITLE 2 DOMAINS(CBD12) COMPND MOL_ID: 1; COMPND 2 MOLECULE: SODIUM/CALCIUM EXCHANGER 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CBD12; COMPND 5 SYNONYM: NA(+)/CA(2+)-EXCHANGE PROTEIN 1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CANIS LUPUS FAMILIARIS; SOURCE 3 ORGANISM_COMMON: DOGS; SOURCE 4 ORGANISM_TAXID: 9615; SOURCE 5 TISSUE: BRAIN; SOURCE 6 GENE: SLC8A1; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BETA-SANDWICH, CALCIUM BINDING PROTEIN, INTRACELLULAR, METAL BINDING KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.GILADI,Y.SASSON,J.A.HIRSCH,D.KHANANSHVILI REVDAT 4 08-NOV-23 3US9 1 REMARK LINK REVDAT 3 01-JAN-20 3US9 1 JRNL SEQADV REVDAT 2 16-AUG-17 3US9 1 SOURCE REMARK REVDAT 1 11-JUL-12 3US9 0 JRNL AUTH M.GILADI,Y.SASSON,X.FANG,R.HILLER,T.BUKI,Y.X.WANG, JRNL AUTH 2 J.A.HIRSCH,D.KHANANSHVILI JRNL TITL A COMMON CA2+-DRIVEN INTERDOMAIN MODULE GOVERNS EUKARYOTIC JRNL TITL 2 NCX REGULATION. JRNL REF PLOS ONE V. 7 39985 2012 JRNL REFN ESSN 1932-6203 JRNL PMID 22768191 JRNL DOI 10.1371/JOURNAL.PONE.0039985 REMARK 2 REMARK 2 RESOLUTION. 2.68 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7_650) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.68 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.02 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 80.1 REMARK 3 NUMBER OF REFLECTIONS : 11357 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.234 REMARK 3 FREE R VALUE : 0.274 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.910 REMARK 3 FREE R VALUE TEST SET COUNT : 898 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 43.0226 - 4.8684 0.99 2273 193 0.2379 0.2637 REMARK 3 2 4.8684 - 3.8650 1.00 2183 189 0.1894 0.2433 REMARK 3 3 3.8650 - 3.3767 1.00 2155 181 0.2255 0.2813 REMARK 3 4 3.3767 - 3.0680 0.99 2108 180 0.2694 0.3089 REMARK 3 5 3.0680 - 2.8482 0.65 1397 119 0.2916 0.3299 REMARK 3 6 2.8482 - 2.6803 0.16 343 36 0.3534 0.3485 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 0.95 REMARK 3 K_SOL : 0.32 REMARK 3 B_SOL : 56.73 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.670 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 84.27 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.07420 REMARK 3 B22 (A**2) : -2.18650 REMARK 3 B33 (A**2) : -0.88770 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.004 1917 REMARK 3 ANGLE : 0.813 2588 REMARK 3 CHIRALITY : 0.055 296 REMARK 3 PLANARITY : 0.002 344 REMARK 3 DIHEDRAL : 14.092 690 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 7 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 372:436) REMARK 3 ORIGIN FOR THE GROUP (A): 50.1165 -5.2278 25.9245 REMARK 3 T TENSOR REMARK 3 T11: 1.2339 T22: -0.0620 REMARK 3 T33: 0.2756 T12: 0.2754 REMARK 3 T13: 0.2485 T23: -0.1774 REMARK 3 L TENSOR REMARK 3 L11: 0.0712 L22: 0.1594 REMARK 3 L33: 0.0990 L12: 0.0713 REMARK 3 L13: -0.0092 L23: 0.1278 REMARK 3 S TENSOR REMARK 3 S11: 0.1901 S12: 0.2516 S13: 0.1335 REMARK 3 S21: -0.5747 S22: 0.3402 S23: 0.1636 REMARK 3 S31: 0.8313 S32: -0.2128 S33: 0.2255 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 437:453) REMARK 3 ORIGIN FOR THE GROUP (A): 42.0575 5.5847 28.4105 REMARK 3 T TENSOR REMARK 3 T11: 0.6021 T22: 0.0162 REMARK 3 T33: -0.1809 T12: -0.1511 REMARK 3 T13: 0.1570 T23: 0.2543 REMARK 3 L TENSOR REMARK 3 L11: 0.0301 L22: 0.0667 REMARK 3 L33: 0.1316 L12: -0.0055 REMARK 3 L13: 0.0078 L23: -0.1070 REMARK 3 S TENSOR REMARK 3 S11: 0.0007 S12: -0.0024 S13: 0.0889 REMARK 3 S21: -0.2227 S22: 0.1031 S23: -0.0093 REMARK 3 S31: 0.3836 S32: -0.0339 S33: 0.0025 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 454:484) REMARK 3 ORIGIN FOR THE GROUP (A): 56.6105 -8.4169 29.3669 REMARK 3 T TENSOR REMARK 3 T11: 0.3951 T22: -0.3803 REMARK 3 T33: 0.3990 T12: 0.8248 REMARK 3 T13: 0.3735 T23: 0.0642 REMARK 3 L TENSOR REMARK 3 L11: 0.0422 L22: 0.1373 REMARK 3 L33: -0.0420 L12: -0.0533 REMARK 3 L13: 0.0084 L23: -0.0023 REMARK 3 S TENSOR REMARK 3 S11: 0.0628 S12: 0.0082 S13: 0.0658 REMARK 3 S21: 0.0713 S22: 0.0277 S23: -0.1051 REMARK 3 S31: 0.2350 S32: 0.1928 S33: 0.0609 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 485:542) REMARK 3 ORIGIN FOR THE GROUP (A): 32.5819 22.4777 15.6878 REMARK 3 T TENSOR REMARK 3 T11: 0.3096 T22: 0.3955 REMARK 3 T33: 0.3075 T12: 0.1567 REMARK 3 T13: 0.1420 T23: -0.0524 REMARK 3 L TENSOR REMARK 3 L11: 0.1515 L22: 0.0825 REMARK 3 L33: 0.4245 L12: 0.0646 REMARK 3 L13: -0.2227 L23: -0.1481 REMARK 3 S TENSOR REMARK 3 S11: -0.1912 S12: 0.3848 S13: -0.1320 REMARK 3 S21: -0.1108 S22: -0.1403 S23: 0.3170 REMARK 3 S31: 0.2648 S32: -0.0767 S33: -0.2718 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 543:619) REMARK 3 ORIGIN FOR THE GROUP (A): 20.8792 34.6449 12.1238 REMARK 3 T TENSOR REMARK 3 T11: 0.2976 T22: 0.6368 REMARK 3 T33: 0.5281 T12: 0.1453 REMARK 3 T13: 0.0059 T23: 0.1398 REMARK 3 L TENSOR REMARK 3 L11: 0.1931 L22: 0.0679 REMARK 3 L33: 0.2311 L12: 0.1043 REMARK 3 L13: -0.0998 L23: 0.0698 REMARK 3 S TENSOR REMARK 3 S11: 0.1593 S12: 0.2539 S13: -0.1914 REMARK 3 S21: 0.0095 S22: 0.1063 S23: 0.2237 REMARK 3 S31: -0.2780 S32: -0.3149 S33: 0.1476 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 620:632) REMARK 3 ORIGIN FOR THE GROUP (A): 45.3007 23.1845 36.4780 REMARK 3 T TENSOR REMARK 3 T11: 0.2733 T22: 0.2347 REMARK 3 T33: 0.3853 T12: -0.3411 REMARK 3 T13: 0.2968 T23: -0.0660 REMARK 3 L TENSOR REMARK 3 L11: 0.0145 L22: 0.0363 REMARK 3 L33: 0.0202 L12: -0.0046 REMARK 3 L13: -0.0081 L23: -0.0167 REMARK 3 S TENSOR REMARK 3 S11: 0.0439 S12: -0.0169 S13: -0.0175 REMARK 3 S21: 0.1924 S22: 0.0914 S23: -0.0570 REMARK 3 S31: 0.0586 S32: -0.0341 S33: 0.0388 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 633:652) REMARK 3 ORIGIN FOR THE GROUP (A): 27.3713 35.2810 5.8380 REMARK 3 T TENSOR REMARK 3 T11: -0.1750 T22: 0.5508 REMARK 3 T33: 0.2057 T12: 0.3331 REMARK 3 T13: 0.1599 T23: -0.0086 REMARK 3 L TENSOR REMARK 3 L11: -0.0053 L22: 0.0365 REMARK 3 L33: 0.0183 L12: -0.0152 REMARK 3 L13: 0.0141 L23: -0.0216 REMARK 3 S TENSOR REMARK 3 S11: 0.1438 S12: 0.1325 S13: 0.0049 REMARK 3 S21: -0.0776 S22: -0.4228 S23: -0.2050 REMARK 3 S31: -0.2337 S32: -0.0001 S33: -0.0363 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3US9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-DEC-11. REMARK 100 THE DEPOSITION ID IS D_1000069145. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-JUN-11 REMARK 200 TEMPERATURE (KELVIN) : 110.0 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.976 REMARK 200 MONOCHROMATOR : SI(311) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14002 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.0 REMARK 200 DATA REDUNDANCY : 4.600 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.68 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 16.4 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 2QVM, 3GIN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.72 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 7% PEG 8000, 0.2M AMONIUM SULPHATE, REMARK 280 10% SUCROSE, PH 7.2, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 39.85000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 39.85000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 40.33500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 76.27500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 40.33500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 76.27500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 39.85000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 40.33500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 76.27500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 39.85000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 40.33500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 76.27500 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL 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. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 363 REMARK 465 SER A 364 REMARK 465 HIS A 365 REMARK 465 HIS A 366 REMARK 465 HIS A 367 REMARK 465 HIS A 368 REMARK 465 HIS A 369 REMARK 465 HIS A 370 REMARK 465 VAL A 371 REMARK 465 ALA A 469 REMARK 465 SER A 470 REMARK 465 GLU A 471 REMARK 465 ASP A 472 REMARK 465 GLY A 473 REMARK 465 ILE A 474 REMARK 465 LEU A 475 REMARK 465 GLU A 476 REMARK 465 ALA A 477 REMARK 465 ASN A 478 REMARK 465 HIS A 479 REMARK 465 VAL A 480 REMARK 465 SER A 481 REMARK 465 SER A 600 REMARK 465 GLU A 601 REMARK 465 LYS A 602 REMARK 465 LYS A 603 REMARK 465 GLY A 604 REMARK 465 GLY A 605 REMARK 465 PHE A 606 REMARK 465 THR A 607 REMARK 465 ILE A 608 REMARK 465 THR A 609 REMARK 465 GLU A 610 REMARK 465 GLU A 611 REMARK 465 TYR A 612 REMARK 465 ASP A 613 REMARK 465 ASP A 614 REMARK 465 LYS A 615 REMARK 465 GLN A 616 REMARK 465 PRO A 617 REMARK 465 LEU A 618 REMARK 465 LYS A 653 REMARK 465 SER A 654 REMARK 465 THR A 655 REMARK 465 VAL A 656 REMARK 465 ASP A 657 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 373 CG CD CE NZ REMARK 470 ASP A 400 CG OD1 OD2 REMARK 470 LEU A 401 CG CD1 CD2 REMARK 470 ASN A 403 CG OD1 ND2 REMARK 470 THR A 404 OG1 CG2 REMARK 470 VAL A 405 CG1 CG2 REMARK 470 VAL A 407 CG1 CG2 REMARK 470 VAL A 430 CG1 CG2 REMARK 470 LYS A 432 CG CD CE NZ REMARK 470 VAL A 465 CG1 CG2 REMARK 470 GLU A 468 CG CD OE1 OE2 REMARK 470 LEU A 483 CG CD1 CD2 REMARK 470 LEU A 486 CG CD1 CD2 REMARK 470 GLU A 579 CG CD OE1 OE2 REMARK 470 GLU A 582 CG CD OE1 OE2 REMARK 470 GLU A 630 CB CG CD OE1 OE2 REMARK 470 SER A 649 OG REMARK 470 TYR A 650 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU A 651 CG CD OE1 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT 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 ASP A 499 NH1 ARG A 532 2.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 THR A 425 N - CA - C ANGL. DEV. = 18.7 DEGREES 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 LEU A 401 -90.42 -96.08 REMARK 500 ASN A 403 -154.02 -134.43 REMARK 500 THR A 404 69.28 66.75 REMARK 500 SER A 420 -61.96 -127.55 REMARK 500 ASN A 462 72.64 49.80 REMARK 500 VAL A 465 38.75 84.30 REMARK 500 ALA A 484 -161.97 61.86 REMARK 500 ILE A 518 -7.19 97.99 REMARK 500 SER A 529 -13.31 69.84 REMARK 500 ASP A 565 -4.84 68.29 REMARK 500 GLU A 579 4.25 -65.00 REMARK 500 TYR A 581 -78.40 -52.45 REMARK 500 GLU A 582 -164.26 60.32 REMARK 500 ASN A 584 67.02 36.78 REMARK 500 SER A 649 -165.09 58.40 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 1 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 385 OE2 REMARK 620 2 GLU A 451 OE2 60.8 REMARK 620 3 GLU A 451 OE1 106.7 46.5 REMARK 620 4 HOH A 660 O 97.0 80.9 81.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 2 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 385 OE1 REMARK 620 2 ASP A 446 OD1 57.3 REMARK 620 3 ASP A 447 O 71.5 67.9 REMARK 620 4 ASP A 499 OD2 118.9 116.2 169.6 REMARK 620 5 ASP A 500 OD2 136.1 150.4 90.4 82.2 REMARK 620 6 ASP A 500 OD1 86.4 138.3 82.4 98.2 51.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 3 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 385 OE2 REMARK 620 2 GLU A 385 OE1 44.0 REMARK 620 3 ASP A 447 OD1 96.4 61.7 REMARK 620 4 ILE A 449 O 140.2 155.9 96.0 REMARK 620 5 GLU A 451 OE2 62.3 86.2 83.7 81.8 REMARK 620 6 ASP A 498 OD1 55.0 96.3 148.9 99.9 72.5 REMARK 620 7 ASP A 500 OD1 104.4 100.9 123.8 99.5 151.8 79.6 REMARK 620 N 1 2 3 4 5 6 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 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 3 REMARK 999 REMARK 999 SEQUENCE REMARK 999 P23685 IS THE CARDIAC SPLICE VARIANT, INCLUDING EXONS ACDEF. THE REMARK 999 SEQUENCE OF THIS PROTEIN IS DERIVED FROM THE BRAIN SPLICE VARIANT, REMARK 999 INCLUDING EXONS AD. THE RESIDUES 636-642 IN P23685 CORRESPOND TO REMARK 999 EXON C, THE RESIDUES 649-676 IN P23685 CORRESPOND TO EXONS EF. DBREF 3US9 A 371 603 UNP P23685 NAC1_CANFA 403 635 DBREF 3US9 A 604 609 UNP P23685 NAC1_CANFA 643 648 DBREF 3US9 A 610 657 UNP P23685 NAC1_CANFA 677 724 SEQADV 3US9 MET A 363 UNP P23685 EXPRESSION TAG SEQADV 3US9 SER A 364 UNP P23685 EXPRESSION TAG SEQADV 3US9 HIS A 365 UNP P23685 EXPRESSION TAG SEQADV 3US9 HIS A 366 UNP P23685 EXPRESSION TAG SEQADV 3US9 HIS A 367 UNP P23685 EXPRESSION TAG SEQADV 3US9 HIS A 368 UNP P23685 EXPRESSION TAG SEQADV 3US9 HIS A 369 UNP P23685 EXPRESSION TAG SEQADV 3US9 HIS A 370 UNP P23685 EXPRESSION TAG SEQADV 3US9 LYS A 454 UNP P23685 GLU 486 ENGINEERED MUTATION SEQRES 1 A 295 MET SER HIS HIS HIS HIS HIS HIS VAL SER LYS ILE PHE SEQRES 2 A 295 PHE GLU GLN GLY THR TYR GLN CYS LEU GLU ASN CYS GLY SEQRES 3 A 295 THR VAL ALA LEU THR ILE ILE ARG ARG GLY GLY ASP LEU SEQRES 4 A 295 THR ASN THR VAL PHE VAL ASP PHE ARG THR GLU ASP GLY SEQRES 5 A 295 THR ALA ASN ALA GLY SER ASP TYR GLU PHE THR GLU GLY SEQRES 6 A 295 THR VAL VAL PHE LYS PRO GLY GLU THR GLN LYS GLU ILE SEQRES 7 A 295 ARG VAL GLY ILE ILE ASP ASP ASP ILE PHE GLU GLU ASP SEQRES 8 A 295 LYS ASN PHE LEU VAL HIS LEU SER ASN VAL LYS VAL SER SEQRES 9 A 295 SER GLU ALA SER GLU ASP GLY ILE LEU GLU ALA ASN HIS SEQRES 10 A 295 VAL SER ALA LEU ALA CYS LEU GLY SER PRO SER THR ALA SEQRES 11 A 295 THR VAL THR ILE PHE ASP ASP ASP HIS ALA GLY ILE PHE SEQRES 12 A 295 THR PHE GLU GLU PRO VAL THR HIS VAL SER GLU SER ILE SEQRES 13 A 295 GLY ILE MET GLU VAL LYS VAL LEU ARG THR SER GLY ALA SEQRES 14 A 295 ARG GLY ASN VAL ILE VAL PRO TYR LYS THR ILE GLU GLY SEQRES 15 A 295 THR ALA ARG GLY GLY GLY GLU ASP PHE GLU ASP THR CYS SEQRES 16 A 295 GLY GLU LEU GLU PHE GLN ASN ASP GLU ILE VAL LYS THR SEQRES 17 A 295 ILE SER VAL LYS VAL ILE ASP ASP GLU GLU TYR GLU LYS SEQRES 18 A 295 ASN LYS THR PHE PHE LEU GLU ILE GLY GLU PRO ARG LEU SEQRES 19 A 295 VAL GLU MET SER GLU LYS LYS GLY GLY PHE THR ILE THR SEQRES 20 A 295 GLU GLU TYR ASP ASP LYS GLN PRO LEU THR SER LYS GLU SEQRES 21 A 295 GLU GLU GLU ARG ARG ILE ALA GLU MET GLY ARG PRO ILE SEQRES 22 A 295 LEU GLY GLU HIS THR LYS LEU GLU VAL ILE ILE GLU GLU SEQRES 23 A 295 SER TYR GLU PHE LYS SER THR VAL ASP HET CA A 1 1 HET CA A 2 1 HET CA A 3 1 HETNAM CA CALCIUM ION FORMUL 2 CA 3(CA 2+) FORMUL 5 HOH *12(H2 O) HELIX 1 1 ASN A 386 GLY A 388 5 3 HELIX 2 2 SER A 620 GLU A 630 1 11 SHEET 1 A 3 LYS A 373 PHE A 376 0 SHEET 2 A 3 VAL A 390 GLY A 398 -1 O ARG A 397 N LYS A 373 SHEET 3 A 3 GLN A 437 VAL A 442 -1 O ILE A 440 N LEU A 392 SHEET 1 B 5 THR A 380 LEU A 384 0 SHEET 2 B 5 THR A 491 PHE A 497 1 O PHE A 497 N CYS A 383 SHEET 3 B 5 LYS A 454 SER A 461 -1 N LYS A 454 O ILE A 496 SHEET 4 B 5 VAL A 405 ASP A 413 -1 N ARG A 410 O HIS A 459 SHEET 5 B 5 GLY A 427 PHE A 431 -1 O VAL A 429 N VAL A 407 SHEET 1 C 5 PHE A 553 GLU A 554 0 SHEET 2 C 5 LYS A 569 VAL A 575 -1 O LYS A 574 N GLU A 554 SHEET 3 C 5 ILE A 520 THR A 528 -1 N VAL A 525 O LYS A 569 SHEET 4 C 5 ILE A 504 PHE A 507 -1 N THR A 506 O LEU A 526 SHEET 5 C 5 ILE A 635 LEU A 636 1 O ILE A 635 N PHE A 505 SHEET 1 D 5 VAL A 511 SER A 515 0 SHEET 2 D 5 LYS A 641 GLU A 647 1 O ILE A 645 N THR A 512 SHEET 3 D 5 LYS A 585 ILE A 591 -1 N PHE A 587 O VAL A 644 SHEET 4 D 5 VAL A 535 ILE A 542 -1 N ILE A 542 O PHE A 588 SHEET 5 D 5 CYS A 557 PHE A 562 -1 O PHE A 562 N VAL A 535 SHEET 1 E 5 VAL A 511 SER A 515 0 SHEET 2 E 5 LYS A 641 GLU A 647 1 O ILE A 645 N THR A 512 SHEET 3 E 5 LYS A 585 ILE A 591 -1 N PHE A 587 O VAL A 644 SHEET 4 E 5 VAL A 535 ILE A 542 -1 N ILE A 542 O PHE A 588 SHEET 5 E 5 ARG A 595 LEU A 596 -1 O ARG A 595 N ILE A 536 LINK CA CA A 1 OE2 GLU A 385 1555 1555 2.80 LINK CA CA A 1 OE2 GLU A 451 1555 1555 2.55 LINK CA CA A 1 OE1 GLU A 451 1555 1555 2.93 LINK CA CA A 1 O HOH A 660 1555 1555 3.00 LINK CA CA A 2 OE1 GLU A 385 1555 1555 2.98 LINK CA CA A 2 OD1 ASP A 446 1555 1555 2.44 LINK CA CA A 2 O ASP A 447 1555 1555 2.50 LINK CA CA A 2 OD2 ASP A 499 1555 1555 2.31 LINK CA CA A 2 OD2 ASP A 500 1555 1555 2.24 LINK CA CA A 2 OD1 ASP A 500 1555 1555 2.74 LINK CA CA A 3 OE2 GLU A 385 1555 1555 2.71 LINK CA CA A 3 OE1 GLU A 385 1555 1555 3.08 LINK CA CA A 3 OD1 ASP A 447 1555 1555 2.77 LINK CA CA A 3 O ILE A 449 1555 1555 2.65 LINK CA CA A 3 OE2 GLU A 451 1555 1555 2.53 LINK CA CA A 3 OD1 ASP A 498 1555 1555 2.56 LINK CA CA A 3 OD1 ASP A 500 1555 1555 1.90 CISPEP 1 THR A 402 ASN A 403 0 -0.81 CISPEP 2 LYS A 464 VAL A 465 0 16.27 CISPEP 3 ALA A 484 CYS A 485 0 -0.38 CISPEP 4 SER A 488 PRO A 489 0 1.20 CISPEP 5 SER A 649 TYR A 650 0 -3.63 SITE 1 AC1 4 GLU A 385 ASP A 421 GLU A 451 HOH A 660 SITE 1 AC2 6 CA A 3 GLU A 385 ASP A 446 ASP A 447 SITE 2 AC2 6 ASP A 499 ASP A 500 SITE 1 AC3 7 CA A 2 GLU A 385 ASP A 447 ILE A 449 SITE 2 AC3 7 GLU A 451 ASP A 498 ASP A 500 CRYST1 80.670 152.550 79.700 90.00 90.00 90.00 C 2 2 21 8 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 0.012396 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006555 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012547 0.00000