HEADER ENDOCYTOSIS/EXOCYTOSIS 05-JAN-00 1DQV TITLE CRYSTAL STRUCTURE OF SYNAPTOTAGMIN III C2A/C2B COMPND MOL_ID: 1; COMPND 2 MOLECULE: SYNAPTOTAGMIN III; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: C2A/C2B; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: SOLUBLE PORTION SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS RATTUS; SOURCE 3 ORGANISM_COMMON: BLACK RAT; SOURCE 4 ORGANISM_TAXID: 10117; SOURCE 5 ORGAN: BRAIN; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS BETA SANDWICH, CALCIUM ION, C2 DOMAIN, ENDOCYTOSIS-EXOCYTOSIS COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR R.B.SUTTON,J.A.ERNST,A.T.BRUNGER REVDAT 3 07-FEB-24 1DQV 1 REMARK LINK REVDAT 2 24-FEB-09 1DQV 1 VERSN REVDAT 1 19-JAN-00 1DQV 0 JRNL AUTH R.B.SUTTON,J.A.ERNST,A.T.BRUNGER JRNL TITL CRYSTAL STRUCTURE OF THE CYTOSOLIC C2A-C2B DOMAINS OF JRNL TITL 2 SYNAPTOTAGMIN III. IMPLICATIONS FOR CA(+2)-INDEPENDENT SNARE JRNL TITL 3 COMPLEX INTERACTION. JRNL REF J.CELL BIOL. V. 147 589 1999 JRNL REFN ISSN 0021-9525 JRNL PMID 10545502 JRNL DOI 10.1083/JCB.147.3.589 REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.3 REMARK 3 NUMBER OF REFLECTIONS : 16371 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.293 REMARK 3 FREE R VALUE : 0.349 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1564 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2186 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 9 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : -1.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.622 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: USED MAXIMUM LIKELIHOOD/EXPERIMENT REMARK 3 PHASE SET TARGET FUNCTION REMARK 4 REMARK 4 1DQV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-JAN-00. REMARK 100 THE DEPOSITION ID IS D_1000010307. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-MAR-98 REMARK 200 TEMPERATURE (KELVIN) : 293.0 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 11 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL1-5 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9578 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 2.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.31 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 7.00 REMARK 200 R MERGE FOR SHELL (I) : 0.78500 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: NULL REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 69.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6M MAGNESIUM SULFATE, PH 6.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+2/3 REMARK 290 6555 X-Y,X,Z+1/3 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+2/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,X-Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 78.95867 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 39.47933 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 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 78.95867 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 39.47933 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 78.95867 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 39.47933 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 78.95867 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 39.47933 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS ONE REMARK 300 C2A DOMAIN AND ONE C2B DOMAIN 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9750 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 53210 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -160.0 KCAL/MOL 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 188.93850 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 109.08369 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 -0.866025 0.000000 188.93850 REMARK 350 BIOMT2 3 -0.866025 0.500000 0.000000 109.08369 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 39.47933 REMARK 350 BIOMT1 4 0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 4 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 39.47933 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 GLU A 293 REMARK 465 ALA A 294 REMARK 465 THR A 570 REMARK 465 LEU A 571 REMARK 465 SER A 572 REMARK 465 SER A 573 REMARK 465 PHE A 574 REMARK 465 THR A 575 REMARK 465 LYS A 576 REMARK 465 GLY A 577 REMARK 465 GLY A 578 REMARK 465 LYS A 579 REMARK 465 GLY A 580 REMARK 465 LEU A 581 REMARK 465 SER A 582 REMARK 465 GLU A 583 REMARK 465 LYS A 584 REMARK 465 GLU A 585 REMARK 465 ASN A 586 REMARK 465 SER A 587 REMARK 465 GLU A 588 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 538 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 LEU A 552 N ASN A 554 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 CD1 ILE A 487 CD1 ILE A 487 9765 1.83 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 PRO A 555 C - N - CA ANGL. DEV. = 9.5 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 ALA A 296 -54.35 -142.06 REMARK 500 LEU A 319 -74.15 -94.41 REMARK 500 ASN A 330 -0.63 -57.45 REMARK 500 PHE A 332 -150.26 -105.00 REMARK 500 LEU A 342 -63.99 -5.41 REMARK 500 PRO A 343 -70.96 -36.18 REMARK 500 LYS A 346 38.94 -165.12 REMARK 500 LYS A 347 28.49 -143.45 REMARK 500 LYS A 356 82.91 42.57 REMARK 500 THR A 357 132.08 -179.42 REMARK 500 PHE A 362 -71.06 -70.52 REMARK 500 LEU A 372 -70.03 -30.10 REMARK 500 ALA A 376 -79.84 -58.65 REMARK 500 ARG A 378 123.61 -174.10 REMARK 500 PHE A 390 -45.98 -130.66 REMARK 500 ASP A 402 -82.66 -44.52 REMARK 500 ASN A 403 67.39 -65.89 REMARK 500 GLU A 409 -90.14 -15.42 REMARK 500 GLN A 410 156.82 158.31 REMARK 500 PRO A 411 -155.48 -130.36 REMARK 500 ARG A 414 32.22 -145.03 REMARK 500 PRO A 415 118.85 -23.97 REMARK 500 TRP A 417 147.87 -32.44 REMARK 500 GLU A 422 100.83 72.37 REMARK 500 SER A 425 -152.77 -130.43 REMARK 500 GLU A 426 -172.25 -60.36 REMARK 500 LYS A 427 -82.20 171.48 REMARK 500 ALA A 428 -174.51 -65.85 REMARK 500 LEU A 430 -5.22 -161.63 REMARK 500 GLU A 432 119.53 -168.18 REMARK 500 CYS A 438 99.31 -169.03 REMARK 500 THR A 442 -92.20 -46.73 REMARK 500 ILE A 451 -70.80 -86.03 REMARK 500 ASP A 460 -9.60 -149.74 REMARK 500 LEU A 461 -23.94 80.65 REMARK 500 ASP A 466 70.22 -111.18 REMARK 500 TYR A 468 157.38 177.94 REMARK 500 LEU A 473 -162.40 -112.33 REMARK 500 SER A 475 -93.13 44.09 REMARK 500 ARG A 478 17.58 50.90 REMARK 500 SER A 486 -167.36 -75.81 REMARK 500 ASN A 490 81.88 15.45 REMARK 500 PRO A 506 -98.54 -52.75 REMARK 500 GLU A 507 -37.06 -33.76 REMARK 500 LEU A 514 84.41 179.12 REMARK 500 ILE A 524 -79.91 -54.85 REMARK 500 ARG A 534 -39.73 -155.79 REMARK 500 PRO A 537 50.15 -56.73 REMARK 500 ALA A 539 -7.22 -50.17 REMARK 500 HIS A 543 -36.56 -35.08 REMARK 500 REMARK 500 THIS ENTRY HAS 60 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 MG A 590 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 328 OD2 REMARK 620 2 MG A 591 MG 60.0 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 593 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 460 OD2 REMARK 620 2 ASP A 460 OD1 45.1 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 590 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 591 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 592 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 593 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 594 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1RSY RELATED DB: PDB REMARK 900 ISOLATED C2A DOMAIN OF SYNAPTOTAGMIN I DBREF 1DQV A 293 588 UNP P40748 SYT3_RAT 293 588 SEQRES 1 A 296 GLU ALA GLY ALA PRO CYS GLY ARG ILE SER PHE ALA LEU SEQRES 2 A 296 ARG TYR LEU TYR GLY SER ASP GLN LEU VAL VAL ARG ILE SEQRES 3 A 296 LEU GLN ALA LEU ASP LEU PRO ALA LYS ASP SER ASN GLY SEQRES 4 A 296 PHE SER ASP PRO TYR VAL LYS ILE TYR LEU LEU PRO ASP SEQRES 5 A 296 ARG LYS LYS LYS PHE GLN THR LYS VAL HIS ARG LYS THR SEQRES 6 A 296 LEU ASN PRO ILE PHE ASN GLU THR PHE GLN PHE SER VAL SEQRES 7 A 296 PRO LEU ALA GLU LEU ALA GLN ARG LYS LEU HIS PHE SER SEQRES 8 A 296 VAL TYR ASP PHE ASP ARG PHE SER ARG HIS ASP LEU ILE SEQRES 9 A 296 GLY GLN VAL VAL LEU ASP ASN LEU LEU GLU LEU ALA GLU SEQRES 10 A 296 GLN PRO PRO ASP ARG PRO LEU TRP ARG ASP ILE LEU GLU SEQRES 11 A 296 GLY GLY SER GLU LYS ALA ASP LEU GLY GLU LEU ASN PHE SEQRES 12 A 296 SER LEU CYS TYR LEU PRO THR ALA GLY LEU LEU THR VAL SEQRES 13 A 296 THR ILE ILE LYS ALA SER ASN LEU LYS ALA MET ASP LEU SEQRES 14 A 296 THR GLY PHE SER ASP PRO TYR VAL LYS ALA SER LEU ILE SEQRES 15 A 296 SER GLU GLY ARG ARG LEU LYS LYS ARG LYS THR SER ILE SEQRES 16 A 296 LYS LYS ASN THR LEU ASN PRO THR TYR ASN GLU ALA LEU SEQRES 17 A 296 VAL PHE ASP VAL ALA PRO GLU SER VAL GLU ASN VAL GLY SEQRES 18 A 296 LEU SER ILE ALA VAL VAL ASP TYR ASP CYS ILE GLY HIS SEQRES 19 A 296 ASN GLU VAL ILE GLY VAL CYS ARG VAL GLY PRO GLU ALA SEQRES 20 A 296 ALA ASP PRO HIS GLY ARG GLU HIS TRP ALA GLU MET LEU SEQRES 21 A 296 ALA ASN PRO ARG LYS PRO VAL GLU HIS TRP HIS GLN LEU SEQRES 22 A 296 VAL GLU GLU LYS THR LEU SER SER PHE THR LYS GLY GLY SEQRES 23 A 296 LYS GLY LEU SER GLU LYS GLU ASN SER GLU HET MG A 590 1 HET MG A 591 1 HET MG A 592 1 HET MG A 593 1 HET SO4 A 594 5 HETNAM MG MAGNESIUM ION HETNAM SO4 SULFATE ION FORMUL 2 MG 4(MG 2+) FORMUL 6 SO4 O4 S 2- HELIX 1 1 PRO A 371 ALA A 376 5 6 HELIX 2 2 LEU A 405 GLU A 409 5 5 HELIX 3 3 PRO A 506 ASN A 511 5 6 HELIX 4 4 ASP A 541 GLU A 550 1 10 SHEET 1 A 4 ILE A 361 SER A 369 0 SHEET 2 A 4 GLN A 313 LEU A 322 -1 N LEU A 314 O PHE A 368 SHEET 3 A 4 ARG A 300 ARG A 306 -1 O ARG A 300 N LEU A 322 SHEET 4 A 4 ARG A 418 ASP A 419 -1 O ARG A 418 N ILE A 301 SHEET 1 B 4 PHE A 349 GLN A 350 0 SHEET 2 B 4 PRO A 335 TYR A 340 -1 N ILE A 339 O PHE A 349 SHEET 3 B 4 HIS A 381 ASP A 386 -1 N HIS A 381 O TYR A 340 SHEET 4 B 4 LEU A 395 VAL A 400 -1 N ILE A 396 O VAL A 384 SHEET 1 C 3 GLU A 432 LEU A 440 0 SHEET 2 C 3 LEU A 445 SER A 454 -1 N LEU A 445 O LEU A 440 SHEET 3 C 3 THR A 495 GLU A 498 -1 N TYR A 496 O ILE A 451 SHEET 1 D 4 ARG A 483 LYS A 484 0 SHEET 2 D 4 PRO A 467 ALA A 471 -1 N ALA A 471 O ARG A 483 SHEET 3 D 4 ALA A 517 ASP A 520 -1 O ALA A 517 N LYS A 470 SHEET 4 D 4 GLU A 528 VAL A 532 -1 O GLU A 528 N ASP A 520 LINK OD2 ASP A 328 MG MG A 590 1555 1555 2.78 LINK OD2 ASP A 328 MG MG A 591 1555 1555 2.85 LINK OD2 ASP A 460 MG MG A 593 1555 1555 2.81 LINK OD1 ASP A 460 MG MG A 593 1555 1555 2.92 LINK MG MG A 590 MG MG A 591 1555 1555 2.91 CISPEP 1 GLN A 410 PRO A 411 0 -0.07 SITE 1 AC1 4 ASP A 328 ASP A 386 ASP A 388 MG A 591 SITE 1 AC2 4 ASP A 328 ASP A 334 PHE A 387 MG A 590 SITE 1 AC3 2 ASP A 388 SER A 391 SITE 1 AC4 2 ASP A 460 ASP A 466 SITE 1 AC5 2 SER A 329 LYS A 356 CRYST1 125.959 125.959 118.438 90.00 90.00 120.00 P 62 2 2 12 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 0.007939 0.004584 0.000000 0.00000 SCALE2 0.000000 0.009167 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008443 0.00000