HEADER FLUORESCENT PROTEIN 25-NOV-25 9ZDG TITLE CALCIUM BIOSENSOR WITH A FLUORESCENCE-LIFETIME READOUT COMPND MOL_ID: 1; COMPND 2 MOLECULE: TQ-FLITS; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AEQUOREA VICTORIA; SOURCE 3 ORGANISM_TAXID: 6100; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BIOSENSOR, CALCIUM, FLUORESCENCE LIFETIME, FLUORESCENT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR P.C.ROSEN REVDAT 1 21-JAN-26 9ZDG 0 JRNL AUTH P.C.ROSEN JRNL TITL CALCIUM BIOSENSOR WITH A FLUORESCENCE-LIFETIME READOUT JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.33 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1-4487-000 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.33 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.35 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 26777 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.215 REMARK 3 R VALUE (WORKING SET) : 0.212 REMARK 3 FREE R VALUE : 0.252 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.470 REMARK 3 FREE R VALUE TEST SET COUNT : 1999 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 34.3500 - 5.6100 0.99 1949 152 0.2040 0.2264 REMARK 3 2 5.6100 - 4.4600 1.00 1842 151 0.1718 0.1934 REMARK 3 3 4.4500 - 3.8900 1.00 1822 151 0.1619 0.2198 REMARK 3 4 3.8900 - 3.5400 1.00 1787 148 0.1917 0.2367 REMARK 3 5 3.5400 - 3.2800 1.00 1793 142 0.2052 0.2265 REMARK 3 6 3.2800 - 3.0900 0.99 1788 147 0.2405 0.2849 REMARK 3 7 3.0900 - 2.9400 0.99 1756 140 0.2552 0.3360 REMARK 3 8 2.9400 - 2.8100 0.99 1780 143 0.2840 0.3868 REMARK 3 9 2.8100 - 2.7000 0.99 1764 142 0.2874 0.3735 REMARK 3 10 2.7000 - 2.6100 0.99 1750 141 0.2856 0.2889 REMARK 3 11 2.6100 - 2.5300 0.99 1748 142 0.2677 0.2915 REMARK 3 12 2.5300 - 2.4500 0.99 1735 138 0.2687 0.3130 REMARK 3 13 2.4500 - 2.3900 0.97 1732 138 0.2834 0.3299 REMARK 3 14 2.3900 - 2.3300 0.88 1532 124 0.3118 0.3762 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 : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.350 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.010 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) : 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 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 : 0.002 3281 REMARK 3 ANGLE : 0.431 4425 REMARK 3 CHIRALITY : 0.040 476 REMARK 3 PLANARITY : 0.003 584 REMARK 3 DIHEDRAL : 12.800 1221 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 35 THROUGH 360 ) REMARK 3 ORIGIN FOR THE GROUP (A): 47.0522 -21.4268 4.8327 REMARK 3 T TENSOR REMARK 3 T11: 0.3754 T22: 0.6090 REMARK 3 T33: 0.4561 T12: 0.1853 REMARK 3 T13: 0.0736 T23: -0.0841 REMARK 3 L TENSOR REMARK 3 L11: 0.9664 L22: 2.1469 REMARK 3 L33: 2.1851 L12: -0.1919 REMARK 3 L13: 0.8478 L23: -0.8864 REMARK 3 S TENSOR REMARK 3 S11: -0.1139 S12: -0.2715 S13: 0.1154 REMARK 3 S21: 0.0297 S22: 0.1508 S23: -0.0172 REMARK 3 S31: -0.3285 S32: -0.3968 S33: -0.0303 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 361 THROUGH 452 ) REMARK 3 ORIGIN FOR THE GROUP (A): 48.3730 -4.2387 -17.3818 REMARK 3 T TENSOR REMARK 3 T11: 0.7102 T22: 0.4302 REMARK 3 T33: 0.5649 T12: 0.1854 REMARK 3 T13: -0.0888 T23: -0.0763 REMARK 3 L TENSOR REMARK 3 L11: 5.6234 L22: 1.2116 REMARK 3 L33: 6.9134 L12: -0.2311 REMARK 3 L13: -3.4515 L23: 0.4133 REMARK 3 S TENSOR REMARK 3 S11: -0.3478 S12: -0.4907 S13: 0.5411 REMARK 3 S21: 0.0982 S22: 0.3474 S23: -0.0267 REMARK 3 S31: -0.3213 S32: 0.5926 S33: -0.0296 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 9ZDG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-DEC-25. REMARK 100 THE DEPOSITION ID IS D_1000301803. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-JAN-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 944 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26816 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.330 REMARK 200 RESOLUTION RANGE LOW (A) : 34.350 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 26.6600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.33 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.41 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3.5 M POTASSIUM ACETATE, PH 7.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 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 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 113.42667 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 56.71333 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 56.71333 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 113.42667 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 5 REMARK 465 ARG A 6 REMARK 465 GLY A 7 REMARK 465 SER A 8 REMARK 465 HIS A 9 REMARK 465 HIS A 10 REMARK 465 HIS A 11 REMARK 465 HIS A 12 REMARK 465 HIS A 13 REMARK 465 HIS A 14 REMARK 465 GLY A 15 REMARK 465 MET A 16 REMARK 465 ALA A 17 REMARK 465 SER A 18 REMARK 465 MET A 19 REMARK 465 THR A 20 REMARK 465 GLY A 21 REMARK 465 GLY A 22 REMARK 465 GLN A 23 REMARK 465 GLN A 24 REMARK 465 MET A 25 REMARK 465 GLY A 26 REMARK 465 ARG A 27 REMARK 465 ASP A 28 REMARK 465 LEU A 29 REMARK 465 TYR A 30 REMARK 465 ASP A 31 REMARK 465 ASP A 32 REMARK 465 ASP A 33 REMARK 465 ASP A 34 REMARK 465 MET A 144 REMARK 465 ASP A 145 REMARK 465 GLU A 146 REMARK 465 LEU A 147 REMARK 465 TYR A 148 REMARK 465 GLN A 149 REMARK 465 GLY A 150 REMARK 465 GLY A 151 REMARK 465 SER A 152 REMARK 465 GLY A 153 REMARK 465 GLY A 154 REMARK 465 MET A 155 REMARK 465 LYS A 453 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 ASP A 258 -156.82 -158.61 REMARK 500 ILE A 291 -67.03 -90.20 REMARK 500 ASN A 299 -163.38 -160.67 REMARK 500 LYS A 420 70.49 53.49 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 504 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 325 OD1 REMARK 620 2 ASP A 327 OD1 74.6 REMARK 620 3 ASP A 329 OD1 76.2 87.1 REMARK 620 4 THR A 331 O 76.0 149.5 78.0 REMARK 620 5 GLU A 336 OE1 118.8 125.1 146.1 77.1 REMARK 620 6 GLU A 336 OE2 104.6 72.5 158.3 123.5 52.7 REMARK 620 7 HOH A 678 O 163.7 94.2 91.7 112.6 77.2 82.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 503 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 361 OD1 REMARK 620 2 ASP A 365 OD1 72.7 REMARK 620 3 THR A 367 O 83.6 76.5 REMARK 620 4 GLU A 372 OE1 106.9 162.3 85.9 REMARK 620 5 GLU A 372 OE2 83.5 141.2 131.6 54.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 398 OD1 REMARK 620 2 ASP A 400 OD1 74.9 REMARK 620 3 ASN A 402 OD1 84.2 80.9 REMARK 620 4 TYR A 404 O 83.5 151.0 77.8 REMARK 620 5 GLU A 409 OE1 101.2 125.8 153.3 76.8 REMARK 620 6 GLU A 409 OE2 91.5 71.8 152.6 128.7 54.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 502 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 434 OD1 REMARK 620 2 ASP A 436 OD1 80.2 REMARK 620 3 ASP A 436 OD2 100.1 44.7 REMARK 620 4 ASP A 438 OD1 72.7 64.7 108.8 REMARK 620 5 GLN A 440 O 79.7 135.6 179.5 71.6 REMARK 620 6 GLU A 445 OE1 98.6 143.7 101.1 149.9 78.5 REMARK 620 7 GLU A 445 OE2 69.4 96.5 66.8 140.1 112.6 51.0 REMARK 620 N 1 2 3 4 5 6 DBREF 9ZDG A 5 453 PDB 9ZDG 9ZDG 5 453 SEQRES 1 A 447 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY MET ALA SEQRES 2 A 447 SER MET THR GLY GLY GLN GLN MET GLY ARG ASP LEU TYR SEQRES 3 A 447 ASP ASP ASP ASP LYS ASP ARG TRP ARG ARG LYS TRP ASN SEQRES 4 A 447 LYS ALA GLY HIS ALA VAL ARG VAL ILE GLY ARG LEU SER SEQRES 5 A 447 SER PRO VAL VAL VAL TYR ILE THR ALA ASP LYS GLN LYS SEQRES 6 A 447 ASN GLY ILE LYS ALA ASN PHE LYS ILE ARG HIS ASN ILE SEQRES 7 A 447 GLU ASP GLY GLY VAL GLN LEU ALA ASP HIS TYR GLN GLN SEQRES 8 A 447 ASN THR PRO ILE GLY ASP GLY PRO VAL LEU LEU PRO ASP SEQRES 9 A 447 ASN HIS TYR LEU SER THR GLN SER LYS LEU SER LYS ASP SEQRES 10 A 447 PRO ASN GLU LYS ARG ASP HIS MET VAL LEU LEU GLU PHE SEQRES 11 A 447 VAL THR ALA ALA GLY ILE THR LEU GLY MET ASP GLU LEU SEQRES 12 A 447 TYR GLN GLY GLY SER GLY GLY MET VAL SER LYS GLY GLU SEQRES 13 A 447 GLU LEU PHE THR GLY VAL VAL PRO ILE LEU VAL GLU LEU SEQRES 14 A 447 ASP GLY ASP VAL ASN GLY HIS LYS PHE SER VAL SER GLY SEQRES 15 A 447 GLU GLY GLU GLY ASP ALA THR TYR GLY LYS LEU THR LEU SEQRES 16 A 447 LYS PHE ILE CYS THR THR GLY LYS LEU PRO VAL PRO TRP SEQRES 17 A 447 PRO THR LEU VAL THR THR LEU SWG VAL GLN CYS PHE ALA SEQRES 18 A 447 ARG TYR PRO ASP HIS MET LYS GLN HIS ASP PHE PHE LYS SEQRES 19 A 447 SER ALA MET PRO GLU GLY TYR VAL GLN GLU ARG THR ILE SEQRES 20 A 447 PHE PHE LYS ASP ASP GLY ASN TYR LYS THR ARG ALA GLU SEQRES 21 A 447 VAL LYS PHE GLU GLY ASP THR LEU VAL ASN ARG ILE GLU SEQRES 22 A 447 LEU LYS GLY ILE ASP PHE LYS GLU ASP GLY ASN ILE LEU SEQRES 23 A 447 GLY HIS LYS LEU GLU TYR ASN TYR TYR SER ASP ASN THR SEQRES 24 A 447 ARG ASP GLN LEU THR GLU GLU GLN ILE ALA GLU PHE LYS SEQRES 25 A 447 GLU ALA PHE SER LEU PHE ASP LYS ASP GLY ASP GLY THR SEQRES 26 A 447 ILE THR THR LYS GLU LEU GLY THR VAL MET ARG SER LEU SEQRES 27 A 447 GLY GLN ASN PRO THR GLU ALA GLU LEU GLN ASP MET ILE SEQRES 28 A 447 ASN GLU VAL ASP ALA ASP GLY ASP GLY THR PHE ASP PHE SEQRES 29 A 447 PRO GLU PHE LEU THR MET MET ALA ARG LYS MET ASN ASP SEQRES 30 A 447 THR ASP SER GLU GLU GLU ILE ARG GLU ALA PHE ARG VAL SEQRES 31 A 447 PHE ASP LYS ASP GLY ASN GLY TYR ILE GLY ALA ALA GLU SEQRES 32 A 447 LEU ARG HIS VAL MET THR ASP LEU GLY GLU LYS LEU THR SEQRES 33 A 447 ASP GLU GLU VAL ASP GLU MET ILE ARG VAL ALA ASP ILE SEQRES 34 A 447 ASP GLY ASP GLY GLN VAL ASN TYR GLU GLU PHE VAL GLN SEQRES 35 A 447 MET MET THR ALA LYS HET SWG A 221 23 HET CA A 501 1 HET CA A 502 1 HET CA A 503 1 HET CA A 504 1 HETNAM SWG 2-[(4Z)-2-[(1R)-1-AMINO-2-HYDROXY-ETHYL]-4-(1H-INDOL-3- HETNAM 2 SWG YLMETHYLIDENE)-5-OXO-IMIDAZOL-1-YL]ETHANOIC ACID HETNAM CA CALCIUM ION FORMUL 1 SWG C16 H16 N4 O4 FORMUL 2 CA 4(CA 2+) FORMUL 6 HOH *111(H2 O) HELIX 1 AA1 ASP A 36 SER A 57 1 22 HELIX 2 AA2 LYS A 67 ASN A 70 5 4 HELIX 3 AA3 SER A 157 LEU A 162 1 6 HELIX 4 AA4 PRO A 211 VAL A 216 5 6 HELIX 5 AA5 VAL A 223 ALA A 227 5 5 HELIX 6 AA6 PRO A 230 HIS A 236 5 7 HELIX 7 AA7 ASP A 237 ALA A 242 1 6 HELIX 8 AA8 TYR A 300 ASN A 304 5 5 HELIX 9 AA9 THR A 310 ASP A 325 1 16 HELIX 10 AB1 THR A 333 GLY A 345 1 13 HELIX 11 AB2 THR A 349 GLU A 359 1 11 HELIX 12 AB3 PHE A 370 ALA A 378 1 9 HELIX 13 AB4 ASN A 382 ASP A 398 1 17 HELIX 14 AB5 GLY A 406 LEU A 417 1 12 HELIX 15 AB6 THR A 422 ASP A 434 1 13 HELIX 16 AB7 ASN A 442 ALA A 452 1 11 SHEET 1 AA112 VAL A 61 ASP A 66 0 SHEET 2 AA112 GLY A 71 ASN A 81 -1 O GLY A 71 N ASP A 66 SHEET 3 AA112 VAL A 87 PRO A 98 -1 O GLN A 88 N HIS A 80 SHEET 4 AA112 TYR A 247 PHE A 255 -1 O PHE A 254 N ASP A 91 SHEET 5 AA112 ASN A 260 GLU A 270 -1 O TYR A 261 N ILE A 253 SHEET 6 AA112 THR A 273 ILE A 283 -1 O VAL A 275 N LYS A 268 SHEET 7 AA112 VAL A 167 VAL A 177 1 N ASP A 176 O GLY A 282 SHEET 8 AA112 HIS A 180 ASP A 191 -1 O PHE A 182 N GLY A 175 SHEET 9 AA112 LYS A 196 CYS A 203 -1 O ILE A 202 N SER A 185 SHEET 10 AA112 HIS A 128 ALA A 138 -1 N LEU A 131 O LEU A 199 SHEET 11 AA112 HIS A 110 SER A 119 -1 N SER A 113 O THR A 136 SHEET 12 AA112 VAL A 61 ASP A 66 -1 N ILE A 63 O HIS A 110 SHEET 1 AA2 2 THR A 331 ILE A 332 0 SHEET 2 AA2 2 PHE A 368 ASP A 369 -1 O PHE A 368 N ILE A 332 LINK C LEU A 219 N1 SWG A 221 1555 1555 1.43 LINK C3 SWG A 221 N VAL A 223 1555 1555 1.43 LINK OD1 ASP A 325 CA CA A 504 1555 1555 2.29 LINK OD1 ASP A 327 CA CA A 504 1555 1555 2.37 LINK OD1 ASP A 329 CA CA A 504 1555 1555 2.27 LINK O THR A 331 CA CA A 504 1555 1555 2.37 LINK OE1 GLU A 336 CA CA A 504 1555 1555 2.62 LINK OE2 GLU A 336 CA CA A 504 1555 1555 2.29 LINK OD1 ASP A 361 CA CA A 503 1555 1555 2.33 LINK OD1 ASP A 365 CA CA A 503 1555 1555 2.30 LINK O THR A 367 CA CA A 503 1555 1555 2.51 LINK OE1 GLU A 372 CA CA A 503 1555 1555 2.40 LINK OE2 GLU A 372 CA CA A 503 1555 1555 2.40 LINK OD1 ASP A 398 CA CA A 501 1555 1555 2.29 LINK OD1 ASP A 400 CA CA A 501 1555 1555 2.31 LINK OD1 ASN A 402 CA CA A 501 1555 1555 2.32 LINK O TYR A 404 CA CA A 501 1555 1555 2.36 LINK OE1 GLU A 409 CA CA A 501 1555 1555 2.46 LINK OE2 GLU A 409 CA CA A 501 1555 1555 2.36 LINK OD1 ASP A 434 CA CA A 502 1555 1555 2.48 LINK OD1 ASP A 436 CA CA A 502 1555 1555 3.09 LINK OD2 ASP A 436 CA CA A 502 1555 1555 2.47 LINK OD1 ASP A 438 CA CA A 502 1555 1555 2.30 LINK O GLN A 440 CA CA A 502 1555 1555 2.57 LINK OE1 GLU A 445 CA CA A 502 1555 1555 2.45 LINK OE2 GLU A 445 CA CA A 502 1555 1555 2.64 LINK CA CA A 504 O HOH A 678 1555 1555 2.31 CISPEP 1 MET A 243 PRO A 244 0 2.03 CRYST1 79.330 79.330 170.140 90.00 90.00 120.00 P 32 2 1 6 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 0.012606 0.007278 0.000000 0.00000 SCALE2 0.000000 0.014556 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005878 0.00000 CONECT 1336 1362 CONECT 1342 1343 1347 1350 CONECT 1343 1342 1344 CONECT 1344 1343 1345 CONECT 1345 1344 1346 CONECT 1346 1345 1347 CONECT 1347 1342 1346 1348 CONECT 1348 1347 1349 CONECT 1349 1348 1350 CONECT 1350 1342 1349 1351 CONECT 1351 1350 1352 CONECT 1352 1351 1353 1354 CONECT 1353 1352 1360 CONECT 1354 1352 1355 1356 CONECT 1355 1354 CONECT 1356 1354 1357 1360 CONECT 1357 1356 1358 CONECT 1358 1357 1359 1365 CONECT 1359 1358 CONECT 1360 1353 1356 1361 CONECT 1361 1360 1362 1363 CONECT 1362 1336 1361 CONECT 1363 1361 1364 CONECT 1364 1363 CONECT 1365 1358 CONECT 2229 3225 CONECT 2246 3225 CONECT 2258 3225 CONECT 2267 3225 CONECT 2309 3225 CONECT 2310 3225 CONECT 2499 3224 CONECT 2524 3224 CONECT 2533 3224 CONECT 2581 3224 CONECT 2582 3224 CONECT 2801 3222 CONECT 2818 3222 CONECT 2830 3222 CONECT 2839 3222 CONECT 2877 3222 CONECT 2878 3222 CONECT 3078 3223 CONECT 3094 3223 CONECT 3095 3223 CONECT 3106 3223 CONECT 3115 3223 CONECT 3164 3223 CONECT 3165 3223 CONECT 3222 2801 2818 2830 2839 CONECT 3222 2877 2878 CONECT 3223 3078 3094 3095 3106 CONECT 3223 3115 3164 3165 CONECT 3224 2499 2524 2533 2581 CONECT 3224 2582 CONECT 3225 2229 2246 2258 2267 CONECT 3225 2309 2310 3303 CONECT 3303 3225 MASTER 358 0 5 16 14 0 0 6 3335 1 58 35 END