HEADER TRANSPORT PROTEIN 22-JAN-12 4DEY TITLE CRYSTAL STRUCTURE OF THE VOLTAGE DEPENDENT CALCIUM CHANNEL BETA-2 TITLE 2 SUBUNIT IN COMPLEX WITH THE CAV1.2 I-II LINKER. COMPND MOL_ID: 1; COMPND 2 MOLECULE: VOLTAGE-DEPENDENT L-TYPE CALCIUM CHANNEL SUBUNIT ALPHA-1C; COMPND 3 CHAIN: B; COMPND 4 FRAGMENT: INTRACELLULAR I-II LINKER; COMPND 5 SYNONYM: CALCIUM CHANNEL, L TYPE, ALPHA-1 POLYPEPTIDE, ISOFORM 1, COMPND 6 CARDIAC MUSCLE, SMOOTH MUSCLE CALCIUM CHANNEL BLOCKER RECEPTOR, CACB- COMPND 7 RECEPTOR, VOLTAGE-GATED CALCIUM CHANNEL SUBUNIT ALPHA CAV1.2; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: VOLTAGE-DEPENDENT L-TYPE CALCIUM CHANNEL SUBUNIT BETA-2; COMPND 11 CHAIN: A; COMPND 12 SYNONYM: CAB2, CALCIUM CHANNEL VOLTAGE-DEPENDENT SUBUNIT BETA 2; COMPND 13 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ORYCTOLAGUS CUNICULUS; SOURCE 3 ORGANISM_COMMON: EUROPEAN RABBIT,JAPANESE WHITE RABBIT,DOMESTIC SOURCE 4 RABBIT,RABBITS; SOURCE 5 ORGANISM_TAXID: 9986; SOURCE 6 GENE: CACNA1C, CACH2, CACN2, CACNL1A1, CCHL1A1; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: ORYCTOLAGUS CUNICULUS; SOURCE 11 ORGANISM_COMMON: EUROPEAN RABBIT,JAPANESE WHITE RABBIT,DOMESTIC SOURCE 12 RABBIT,RABBITS; SOURCE 13 ORGANISM_TAXID: 9986; SOURCE 14 GENE: CACNB2, CACNLB2; SOURCE 15 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MAGUK, VOLTAGE DEPENDENT CALCIUM CHANNEL, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR L.ALMAGOR,J.A.HIRSCH REVDAT 4 28-FEB-24 4DEY 1 REMARK SEQADV REVDAT 3 17-JUL-19 4DEY 1 REMARK REVDAT 2 16-AUG-17 4DEY 1 SOURCE REMARK REVDAT 1 13-JUN-12 4DEY 0 JRNL AUTH L.ALMAGOR,O.CHOMSKY-HECHT,A.BEN-MOCHA,D.HENDIN-BARAK, JRNL AUTH 2 N.DASCAL,J.A.HIRSCH JRNL TITL THE ROLE OF A VOLTAGE-DEPENDENT CA2+ CHANNEL INTRACELLULAR JRNL TITL 2 LINKER: A STRUCTURE-FUNCTION ANALYSIS. JRNL REF J.NEUROSCI. V. 32 7602 2012 JRNL REFN ISSN 0270-6474 JRNL PMID 22649239 JRNL DOI 10.1523/JNEUROSCI.5727-11.2012 REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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 : MLHL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.40 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.320 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 3 NUMBER OF REFLECTIONS : 36351 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.229 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 1813 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 29.4013 - 4.5798 1.00 2914 181 0.1997 0.2182 REMARK 3 2 4.5798 - 3.6373 1.00 2804 165 0.1723 0.1907 REMARK 3 3 3.6373 - 3.1782 1.00 2778 146 0.1899 0.2401 REMARK 3 4 3.1782 - 2.8879 1.00 2766 140 0.2190 0.2512 REMARK 3 5 2.8879 - 2.6810 1.00 2728 145 0.2121 0.2603 REMARK 3 6 2.6810 - 2.5230 1.00 2722 150 0.2111 0.2404 REMARK 3 7 2.5230 - 2.3967 1.00 2758 137 0.2016 0.2280 REMARK 3 8 2.3967 - 2.2925 1.00 2723 137 0.1892 0.2206 REMARK 3 9 2.2925 - 2.2042 1.00 2715 134 0.1879 0.2240 REMARK 3 10 2.2042 - 2.1282 1.00 2733 128 0.2034 0.2609 REMARK 3 11 2.1282 - 2.0617 0.99 2685 120 0.2261 0.2873 REMARK 3 12 2.0617 - 2.0027 0.91 2485 122 0.2679 0.3434 REMARK 3 13 2.0027 - 1.9500 0.64 1727 108 0.3592 0.3655 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.86 REMARK 3 K_SOL : 0.40 REMARK 3 B_SOL : 62.15 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.540 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.290 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.18000 REMARK 3 B22 (A**2) : -0.54950 REMARK 3 B33 (A**2) : -0.63050 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 : 0.006 2481 REMARK 3 ANGLE : 1.030 3368 REMARK 3 CHIRALITY : 0.071 384 REMARK 3 PLANARITY : 0.005 439 REMARK 3 DIHEDRAL : 15.061 922 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 4DEY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-JAN-12. REMARK 100 THE DEPOSITION ID IS D_1000070244. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-APR-06; 25-MAR-06; 01-APR-06 REMARK 200 TEMPERATURE (KELVIN) : 100; 100; 100 REMARK 200 PH : 7.5; 7.5; 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 3 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; N; Y REMARK 200 RADIATION SOURCE : ESRF; ROTATING ANODE; ESRF REMARK 200 BEAMLINE : BM14; NULL; BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL; RIGAKU; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.24; 1.542; 0.918 REMARK 200 MONOCHROMATOR : SI(111) MONOCHROMATOR; COPPER REMARK 200 ANODE; SI(111) MONOCHROMATOR REMARK 200 OPTICS : NULL; NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; IMAGE PLATE; CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD; RIGAKU REMARK 200 RAXIS IV; MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37774 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.26700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH; SINGLE REMARK 200 WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.67 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.1-1.25 M POTASSIUM SODIUM TARTRATE, REMARK 280 0.1 M TRIS SOAKED WITH KI BEFORE FREEZING , PH 7.5, VAPOR REMARK 280 DIFFUSION, TEMPERATURE 292K. 1.1-1.25 M POTASSIUM SODIUM REMARK 280 TARTRATE, 0.1 M TRIS SOAKED WITH KI BEFORE FREEZING, PH 7.5, REMARK 280 VAPOR DIFFUSION, TEMPERATURE 292K. 1.1-1.25 M POTASSIUM SODIUM REMARK 280 TARTRATE, 0.1 M TRIS SOAKED WITH NABR BEFORE FREEZING, PH 7.5, REMARK 280 VAPOR DIFFUSION, TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 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 26.62850 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 67.16950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.25600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 67.16950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.62850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.25600 REMARK 290 SMTRY3 4 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3910 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16280 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 GLY B 434 REMARK 465 SER B 435 REMARK 465 GLY B 436 REMARK 465 GLU B 437 REMARK 465 PHE B 438 REMARK 465 SER B 439 REMARK 465 LYS B 440 REMARK 465 GLU B 441 REMARK 465 ARG B 442 REMARK 465 GLU B 443 REMARK 465 LYS B 444 REMARK 465 ALA B 445 REMARK 465 LYS B 446 REMARK 465 ALA B 447 REMARK 465 ARG B 448 REMARK 465 ASP B 478 REMARK 465 PRO B 479 REMARK 465 GLU B 480 REMARK 465 ASN B 481 REMARK 465 GLU B 482 REMARK 465 ASP B 483 REMARK 465 GLU B 484 REMARK 465 GLY B 485 REMARK 465 MET B 486 REMARK 465 ASP B 487 REMARK 465 GLU B 488 REMARK 465 GLU B 489 REMARK 465 LYS B 490 REMARK 465 PRO B 491 REMARK 465 ARG B 492 REMARK 465 ASN B 493 REMARK 465 MET B 494 REMARK 465 SER B 495 REMARK 465 MET B 496 REMARK 465 PRO B 497 REMARK 465 THR B 498 REMARK 465 SER B 499 REMARK 465 GLU B 500 REMARK 465 THR B 501 REMARK 465 GLU B 502 REMARK 465 SER B 503 REMARK 465 VAL B 504 REMARK 465 ASN B 505 REMARK 465 THR B 506 REMARK 465 GLU B 507 REMARK 465 ASN B 508 REMARK 465 VAL B 509 REMARK 465 ALA B 510 REMARK 465 GLY B 511 REMARK 465 GLY B 512 REMARK 465 ASP B 513 REMARK 465 ILE B 514 REMARK 465 GLU B 515 REMARK 465 GLY B 516 REMARK 465 GLU B 517 REMARK 465 ASN B 518 REMARK 465 CYS B 519 REMARK 465 GLY B 520 REMARK 465 ALA B 521 REMARK 465 ARG B 522 REMARK 465 LEU B 523 REMARK 465 ALA B 524 REMARK 465 HIS B 525 REMARK 465 ARG B 526 REMARK 465 ILE B 527 REMARK 465 SER B 528 REMARK 465 LYS B 529 REMARK 465 SER B 530 REMARK 465 LYS B 531 REMARK 465 PHE B 532 REMARK 465 SER B 533 REMARK 465 ARG B 534 REMARK 465 TYR B 535 REMARK 465 TRP B 536 REMARK 465 ARG B 537 REMARK 465 ARG B 538 REMARK 465 TRP B 539 REMARK 465 SER A 25 REMARK 465 ARG A 26 REMARK 465 PRO A 27 REMARK 465 SER A 28 REMARK 465 ASP A 29 REMARK 465 SER A 30 REMARK 465 ASP A 31 REMARK 465 VAL A 32 REMARK 465 SER A 33 REMARK 465 LEU A 34 REMARK 465 GLU A 138 REMARK 465 PHE A 139 REMARK 465 LYS A 140 REMARK 465 LEU A 141 REMARK 465 HIS A 203 REMARK 465 SER A 204 REMARK 465 LYS A 205 REMARK 465 GLU A 206 REMARK 465 LYS A 207 REMARK 465 ARG A 208 REMARK 465 MET A 209 REMARK 465 PRO A 210 REMARK 465 PHE A 211 REMARK 465 PHE A 212 REMARK 465 LYS A 213 REMARK 465 LYS A 214 REMARK 465 THR A 215 REMARK 465 GLU A 216 REMARK 465 HIS A 217 REMARK 465 LYS A 275 REMARK 465 ARG A 276 REMARK 465 SER A 277 REMARK 465 VAL A 278 REMARK 465 LEU A 279 REMARK 465 ASN A 280 REMARK 465 ASN A 281 REMARK 465 PRO A 282 REMARK 465 SER A 283 REMARK 465 LYS A 284 REMARK 465 HIS A 285 REMARK 465 ALA A 286 REMARK 465 ILE A 287 REMARK 465 ILE A 288 REMARK 465 GLU A 289 REMARK 465 ARG A 290 REMARK 465 SER A 291 REMARK 465 ASN A 292 REMARK 465 THR A 293 REMARK 465 SER A 415 REMARK 465 ASN A 416 REMARK 465 LEU A 417 REMARK 465 PRO A 418 REMARK 465 ASN A 419 REMARK 465 PRO A 420 REMARK 465 LEU A 421 REMARK 465 LEU A 422 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 GLU A 35 CG CD OE1 OE2 REMARK 470 GLU A 36 CG CD OE1 OE2 REMARK 470 ASP A 37 CG OD1 OD2 REMARK 470 ARG A 38 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 39 CG CD OE1 OE2 REMARK 470 VAL A 41 CG1 CG2 REMARK 470 ARG A 42 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 43 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 44 CG CD OE1 OE2 REMARK 470 ARG A 47 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 48 CG CD OE1 NE2 REMARK 470 GLU A 54 CG CD OE1 OE2 REMARK 470 LYS A 55 CG CD CE NZ REMARK 470 LYS A 137 CG CD CE NZ REMARK 470 ARG A 294 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 408 CE NZ 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 HOH A 728 O HOH A 733 2.13 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 GLU A 39 20.65 -71.14 REMARK 500 SER A 236 -145.12 -139.31 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 BR B 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 508 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 509 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 510 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 511 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 512 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 513 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 514 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 515 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 516 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1T3L RELATED DB: PDB REMARK 900 RELATED ID: 4DEX RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SEQUENCE OF THE PROTEIN IS FROM UNP P54288, ISOFORM 2A. REMARK 999 RESIDUES 138-141 IN THE COORDINATES WERE INTRODUCED INTO THE REMARK 999 PROTEIN. THEY REPLACE RESIDUES 138-202 FROM THE NATIVE SEQUENCE. DBREF 4DEY B 435 539 UNP P15381 CAC1C_RABIT 435 539 DBREF 4DEY A 25 137 UNP P54288 CACB2_RABIT 51 163 DBREF 4DEY A 203 422 UNP P54288 CACB2_RABIT 229 448 SEQADV 4DEY GLY B 434 UNP P15381 EXPRESSION TAG SEQADV 4DEY GLU A 138 UNP P54288 SEE REMARK 999 SEQADV 4DEY PHE A 139 UNP P54288 SEE REMARK 999 SEQADV 4DEY LYS A 140 UNP P54288 SEE REMARK 999 SEQADV 4DEY LEU A 141 UNP P54288 SEE REMARK 999 SEQRES 1 B 106 GLY SER GLY GLU PHE SER LYS GLU ARG GLU LYS ALA LYS SEQRES 2 B 106 ALA ARG GLY ASP PHE GLN LYS LEU ARG GLU LYS GLN GLN SEQRES 3 B 106 LEU GLU GLU ASP LEU LYS GLY TYR LEU ASP TRP ILE THR SEQRES 4 B 106 GLN ALA GLU ASP ILE ASP PRO GLU ASN GLU ASP GLU GLY SEQRES 5 B 106 MET ASP GLU GLU LYS PRO ARG ASN MET SER MET PRO THR SEQRES 6 B 106 SER GLU THR GLU SER VAL ASN THR GLU ASN VAL ALA GLY SEQRES 7 B 106 GLY ASP ILE GLU GLY GLU ASN CYS GLY ALA ARG LEU ALA SEQRES 8 B 106 HIS ARG ILE SER LYS SER LYS PHE SER ARG TYR TRP ARG SEQRES 9 B 106 ARG TRP SEQRES 1 A 337 SER ARG PRO SER ASP SER ASP VAL SER LEU GLU GLU ASP SEQRES 2 A 337 ARG GLU ALA VAL ARG ARG GLU ALA GLU ARG GLN ALA GLN SEQRES 3 A 337 ALA GLN LEU GLU LYS ALA LYS THR LYS PRO VAL ALA PHE SEQRES 4 A 337 ALA VAL ARG THR ASN VAL SER TYR SER ALA ALA HIS GLU SEQRES 5 A 337 ASP ASP VAL PRO VAL PRO GLY MET ALA ILE SER PHE GLU SEQRES 6 A 337 ALA LYS ASP PHE LEU HIS VAL LYS GLU LYS PHE ASN ASN SEQRES 7 A 337 ASP TRP TRP ILE GLY ARG LEU VAL LYS GLU GLY CYS GLU SEQRES 8 A 337 ILE GLY PHE ILE PRO SER PRO VAL LYS LEU GLU ASN MET SEQRES 9 A 337 ARG LEU GLN HIS GLU GLN ARG ALA LYS GLU PHE LYS LEU SEQRES 10 A 337 HIS SER LYS GLU LYS ARG MET PRO PHE PHE LYS LYS THR SEQRES 11 A 337 GLU HIS THR PRO PRO TYR ASP VAL VAL PRO SER MET ARG SEQRES 12 A 337 PRO VAL VAL LEU VAL GLY PRO SER LEU LYS GLY TYR GLU SEQRES 13 A 337 VAL THR ASP MET MET GLN LYS ALA LEU PHE ASP PHE LEU SEQRES 14 A 337 LYS HIS ARG PHE GLU GLY ARG ILE SER ILE THR ARG VAL SEQRES 15 A 337 THR ALA ASP ILE SER LEU ALA LYS ARG SER VAL LEU ASN SEQRES 16 A 337 ASN PRO SER LYS HIS ALA ILE ILE GLU ARG SER ASN THR SEQRES 17 A 337 ARG SER SER LEU ALA GLU VAL GLN SER GLU ILE GLU ARG SEQRES 18 A 337 ILE PHE GLU LEU ALA ARG THR LEU GLN LEU VAL VAL LEU SEQRES 19 A 337 ASP ALA ASP THR ILE ASN HIS PRO ALA GLN LEU SER LYS SEQRES 20 A 337 THR SER LEU ALA PRO ILE VAL VAL TYR VAL LYS ILE SER SEQRES 21 A 337 SER PRO LYS VAL LEU GLN ARG LEU ILE LYS SER ARG GLY SEQRES 22 A 337 LYS SER GLN ALA LYS HIS LEU ASN VAL GLN MET VAL ALA SEQRES 23 A 337 ALA ASP LYS LEU ALA GLN CYS PRO PRO GLU LEU PHE ASP SEQRES 24 A 337 VAL ILE LEU ASP GLU ASN GLN LEU GLU ASP ALA CYS GLU SEQRES 25 A 337 HIS LEU ALA ASP TYR LEU GLU ALA TYR TRP LYS ALA THR SEQRES 26 A 337 HIS PRO PRO SER SER ASN LEU PRO ASN PRO LEU LEU HET BR B 601 1 HET BR A 501 1 HET BR A 502 1 HET BR A 503 1 HET BR A 504 1 HET BR A 505 1 HET BR A 506 1 HET BR A 507 1 HET BR A 508 1 HET BR A 509 1 HET BR A 510 1 HET BR A 511 1 HET BR A 512 1 HET BR A 513 1 HET BR A 514 1 HET BR A 515 1 HET BR A 516 1 HETNAM BR BROMIDE ION FORMUL 3 BR 17(BR 1-) FORMUL 20 HOH *158(H2 O) HELIX 1 1 ASP B 450 ASP B 476 1 27 HELIX 2 2 ASP A 37 GLU A 39 5 3 HELIX 3 3 ALA A 40 ALA A 56 1 17 HELIX 4 4 ALA A 74 ASP A 78 5 5 HELIX 5 5 SER A 121 ALA A 136 1 16 HELIX 6 6 TYR A 240 PHE A 258 1 19 HELIX 7 7 ASP A 270 ALA A 274 5 5 HELIX 8 8 SER A 296 ALA A 311 1 16 HELIX 9 9 HIS A 326 LEU A 330 5 5 HELIX 10 10 SER A 346 SER A 356 1 11 HELIX 11 11 GLY A 358 LYS A 363 1 6 HELIX 12 12 HIS A 364 CYS A 378 1 15 HELIX 13 13 PRO A 379 PHE A 383 5 5 HELIX 14 14 GLN A 391 HIS A 411 1 21 SHEET 1 A 5 GLY A 117 PRO A 120 0 SHEET 2 A 5 TRP A 104 LEU A 109 -1 N TRP A 105 O ILE A 119 SHEET 3 A 5 PHE A 93 LYS A 99 -1 N GLU A 98 O ILE A 106 SHEET 4 A 5 PHE A 63 THR A 67 -1 N VAL A 65 O LEU A 94 SHEET 5 A 5 TYR A 221 VAL A 224 -1 O ASP A 222 N ARG A 66 SHEET 1 B 5 ILE A 262 VAL A 267 0 SHEET 2 B 5 LEU A 316 ALA A 321 1 O ASP A 320 N VAL A 267 SHEET 3 B 5 VAL A 230 VAL A 233 1 N VAL A 230 O LEU A 319 SHEET 4 B 5 ILE A 338 VAL A 342 1 O VAL A 340 N VAL A 231 SHEET 5 B 5 VAL A 385 LEU A 387 1 O LEU A 387 N TYR A 341 CISPEP 1 GLY A 234 PRO A 235 0 8.55 SITE 1 AC1 2 GLU A 393 GLN B 473 SITE 1 AC2 1 ARG A 257 SITE 1 AC3 2 VAL A 79 GLY A 83 SITE 1 AC4 1 ILE A 264 SITE 1 AC5 1 ILE A 116 SITE 1 AC6 3 ASN A 127 GLN A 131 LEU A 297 SITE 1 AC7 1 TYR A 402 SITE 1 AC8 2 PHE A 93 ARG A 228 SITE 1 AC9 4 LYS A 124 MET A 128 GLN A 131 HOH A 723 SITE 1 BC1 2 ARG A 257 LYS A 355 SITE 1 BC2 1 HOH A 705 SITE 1 BC3 1 SER A 346 SITE 1 BC4 1 SER A 334 SITE 1 BC5 2 ILE A 386 HOH A 700 SITE 1 BC6 1 LYS A 363 SITE 1 BC7 2 PRO A 347 HOH A 637 SITE 1 BC8 4 SER A 331 PRO A 337 HOH A 614 HOH A 693 CRYST1 53.257 70.512 134.339 90.00 90.00 90.00 P 21 21 21 4 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 0.018777 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014182 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007444 0.00000