HEADER HYDROLASE 23-NOV-01 1KFX TITLE CRYSTAL STRUCTURE OF HUMAN M-CALPAIN FORM I COMPND MOL_ID: 1; COMPND 2 MOLECULE: M-CALPAIN LARGE SUBUNIT; COMPND 3 CHAIN: L; COMPND 4 FRAGMENT: CATALYTIC SUBUNIT; COMPND 5 SYNONYM: CALPAIN 2, LARGE [CATALYTIC] SUBUNIT; CALCIUM-ACTIVATED COMPND 6 NEUTRAL PROTEINASE; CANP; COMPND 7 EC: 3.4.22.53; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: M-CALPAIN SMALL SUBUNIT; COMPND 11 CHAIN: S; COMPND 12 FRAGMENT: REGULATORY SUBUNIT; COMPND 13 SYNONYM: CALCIUM-DEPENDENT PROTEASE, SMALL SUBUNIT; CALPAIN COMPND 14 REGULATORY SUBUNIT; CALCIUM-ACTIVATED NEUTRAL PROTEINASE; CANP; COMPND 15 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 6 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 13 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS REGULATION, PAPAIN-LIKE, THIOL-PROTEASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.STROBL,C.FERNANDEZ-CATALAN,M.BRAUN,R.HUBER,H.MASUMOTO,K.NAKAGAWA, AUTHOR 2 A.IRIE,H.SORIMACHI,G.BOURENKOW,H.BARTUNIK,K.SUZUKI,W.BODE REVDAT 4 16-AUG-23 1KFX 1 REMARK REVDAT 3 02-MAY-12 1KFX 1 COMPND VERSN REVDAT 2 24-FEB-09 1KFX 1 VERSN REVDAT 1 07-DEC-01 1KFX 0 JRNL AUTH S.STROBL,C.FERNANDEZ-CATALAN,M.BRAUN,R.HUBER,H.MASUMOTO, JRNL AUTH 2 K.NAKAGAWA,A.IRIE,H.SORIMACHI,G.BOURENKOW,H.BARTUNIK, JRNL AUTH 3 K.SUZUKI,W.BODE JRNL TITL THE CRYSTAL STRUCTURE OF CALCIUM-FREE HUMAN M-CALPAIN JRNL TITL 2 SUGGESTS AN ELECTROSTATIC SWITCH MECHANISM FOR ACTIVATION BY JRNL TITL 3 CALCIUM. JRNL REF PROC.NATL.ACAD.SCI.USA V. 97 588 2000 JRNL REFN ISSN 0027-8424 JRNL PMID 10639123 JRNL DOI 10.1073/PNAS.97.2.588 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH H.MASUMOTO,K.NAKAGAWA,S.IRIE,H.SORIMACHI,K.SUZUKI, REMARK 1 AUTH 2 G.BOURENKOW,H.BARTUNIK,C.FERNANDEZ-CATALAN,W.BODE,S.STROBL REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY ANALYSIS OF REMARK 1 TITL 2 RECOMBINANT FULL-LENGTH M-CALPAIN REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 56 73 2000 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S0907444999013748 REMARK 1 REFERENCE 2 REMARK 1 AUTH D.REVERTER,S.STROBL,C.FERNANDEZ-CATALAN,H.SORIMACHI, REMARK 1 AUTH 2 K.SUZUKI,W.BODE REMARK 1 TITL STRUCTURAL BASIS FOR POSSIBLE CALCIUM-INDUCED ACTIVATION REMARK 1 TITL 2 MECHANISMS OF CALPAINS REMARK 1 REF BIOL.CHEM. V. 382 753 2001 REMARK 1 REFN ISSN 1431-6730 REMARK 1 REFERENCE 3 REMARK 1 AUTH D.REVERTER,H.SORIMACHI,W.BODE REMARK 1 TITL THE STRUCTURE OF CALCIUM-FREE HUMAN M-CALPAIN REMARK 1 REF TRENDS CARDIOVASC.MED. V. 11 222 2001 REMARK 1 REFN ISSN 1050-1738 REMARK 1 DOI 10.1016/S1050-1738(01)00112-8 REMARK 2 REMARK 2 RESOLUTION. 3.15 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) : 3.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 21458 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.243 REMARK 3 FREE R VALUE : 0.318 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.800 REMARK 3 FREE R VALUE TEST SET COUNT : 826 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 : 6581 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 244 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 49.23 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) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.620 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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: NULL REMARK 4 REMARK 4 1KFX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-NOV-01. REMARK 100 THE DEPOSITION ID IS D_1000014914. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MPG/DESY, HAMBURG REMARK 200 BEAMLINE : BW6 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.100 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25010 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.05600 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) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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: MAIN REMARK 200 STARTING MODEL: 1KFU REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.94 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 10000, ISOPROPANOL, GUANIDINIUM REMARK 280 CHLORIDE, PH 7.5, VAPOR DIFFUSION, SITTING DROP AT 291K, VAPOR REMARK 280 DIFFUSION, SITTING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 66.62500 REMARK 290 SMTRY3 2 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: 5760 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 37770 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, S 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 ILE L 244 REMARK 465 THR L 245 REMARK 465 SER L 246 REMARK 465 ALA L 247 REMARK 465 ALA L 248 REMARK 465 ASP L 249 REMARK 465 SER L 250 REMARK 465 GLU L 251 REMARK 465 ALA L 252 REMARK 465 ILE L 253 REMARK 465 THR L 254 REMARK 465 PHE L 255 REMARK 465 GLN L 256 REMARK 465 LYS L 257 REMARK 465 LEU L 258 REMARK 465 VAL L 259 REMARK 465 TRP L 297 REMARK 465 ASN L 298 REMARK 465 ASP L 299 REMARK 465 ASN L 300 REMARK 465 CYS L 301 REMARK 465 PRO L 302 REMARK 465 SER L 303 REMARK 465 TRP L 304 REMARK 465 ASN L 305 REMARK 465 THR L 306 REMARK 465 ILE L 307 REMARK 465 ASP L 308 REMARK 465 PRO L 309 REMARK 465 GLU L 310 REMARK 465 GLU L 311 REMARK 465 ARG L 312 REMARK 465 GLU L 313 REMARK 465 ARG L 314 REMARK 465 LEU L 315 REMARK 465 THR L 316 REMARK 465 ARG L 317 REMARK 465 ARG L 318 REMARK 465 HIS L 319 REMARK 465 GLU L 320 REMARK 465 ASP L 321 REMARK 465 GLY L 322 REMARK 465 GLU L 323 REMARK 465 PHE L 324 REMARK 465 ASP L 397 REMARK 465 GLU L 398 REMARK 465 GLU L 399 REMARK 465 ASP L 400 REMARK 465 GLY L 401 REMARK 465 GLU L 402 REMARK 465 SER L 403 REMARK 465 GLY L 404 REMARK 465 LEU L 440 REMARK 465 SER L 441 REMARK 465 GLY L 442 REMARK 465 GLN L 443 REMARK 465 GLN L 565 REMARK 465 ASP L 566 REMARK 465 ILE L 567 REMARK 465 THR S 785 REMARK 465 HIS S 786 REMARK 465 TYR S 787 REMARK 465 SER S 788 REMARK 465 ASN S 789 REMARK 465 ILE S 790 REMARK 465 GLU S 791 REMARK 465 ALA S 792 REMARK 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 GLN L 279 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLU L 13 CG CD OE1 OE2 REMARK 480 GLU L 38 CG CD OE1 OE2 REMARK 480 LYS L 61 CG CD CE NZ REMARK 480 ARG L 94 NE CZ NH1 NH2 REMARK 480 GLU L 133 CG CD OE1 OE2 REMARK 480 GLU L 172 CG CD OE1 OE2 REMARK 480 LYS L 218 CE NZ REMARK 480 LYS L 219 CD CE NZ REMARK 480 LYS L 226 CD CE NZ REMARK 480 LYS L 230 CD CE NZ REMARK 480 LYS L 234 CB CG CD CE NZ REMARK 480 SER L 241 CB OG REMARK 480 ASP L 243 CG OD1 OD2 REMARK 480 LYS L 260 CG CD CE NZ REMARK 480 GLU L 270 CG CD OE1 OE2 REMARK 480 VAL L 272 CB CG1 CG2 REMARK 480 GLU L 273 N CA CB CG CD OE1 OE2 REMARK 480 LYS L 280 N CA CB CG CD CE NZ REMARK 480 PHE L 331 CG CD1 CD2 CE1 CE2 CZ REMARK 480 LEU L 332 CG CD1 CD2 REMARK 480 ARG L 337 CD NE CZ NH1 NH2 REMARK 480 GLU L 339 CD OE1 OE2 REMARK 480 LEU L 348 CG CD1 CD2 REMARK 480 THR L 349 CB OG1 CG2 REMARK 480 LEU L 388 CG CD1 CD2 REMARK 480 GLU L 392 CG CD OE1 OE2 REMARK 480 GLU L 393 CG CD OE1 OE2 REMARK 480 GLU L 394 CB CG CD OE1 OE2 REMARK 480 GLU L 435 CG CD OE1 OE2 REMARK 480 ILE L 446 CG1 CG2 CD1 REMARK 480 LEU L 454 CG CD1 CD2 REMARK 480 ARG L 457 CG REMARK 480 ARG L 461 NE CZ NH1 NH2 REMARK 480 ILE L 466 CB CG1 CG2 REMARK 480 TYR L 482 CB REMARK 480 TYR L 509 CB REMARK 480 PHE L 523 CB CG CD1 CD2 CE1 CE2 CZ REMARK 480 ILE L 525 CB CG1 CG2 REMARK 480 ASP L 531 CG OD1 OD2 REMARK 480 VAL L 534 CB CG1 CG2 REMARK 480 ARG L 535 CG CD NE CZ NH1 NH2 REMARK 480 ARG L 536 CB CG CD NE CZ NH1 NH2 REMARK 480 LEU L 537 CG CD1 CD2 REMARK 480 GLU L 552 CG CD OE1 OE2 REMARK 480 ARG L 558 CD NE CZ NH1 NH2 REMARK 480 LYS L 591 CB CG CD CE NZ REMARK 480 LEU L 594 CB CG CD1 CD2 REMARK 480 LYS L 595 CG CD CE NZ REMARK 480 GLN L 605 CG CD OE1 NE2 REMARK 480 ARG L 612 CG CD NE CZ NH1 NH2 REMARK 480 LYS L 629 CG CD REMARK 480 LYS L 677 CG CD CE NZ REMARK 480 ASN S 793 N CB CG OD1 ND2 REMARK 480 ARG S 799 CG CD NE CZ NH1 NH2 REMARK 480 GLN S 800 CG CD OE1 NE2 REMARK 480 ARG S 803 CG CD NE CZ NH1 NH2 REMARK 480 LYS S 835 CB CG CD CE NZ REMARK 480 LYS S 872 CG CD CE NZ REMARK 480 ARG S 885 NE CZ NH1 NH2 REMARK 480 ASN S 911 CG OD1 ND2 REMARK 480 ASP S 919 CB CG OD1 OD2 REMARK 480 GLU S 920 CG CD OE1 OE2 REMARK 480 LYS S 944 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 PHE L 60 OE2 GLU L 193 2.05 REMARK 500 O SER L 113 OD1 ASN L 117 2.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 LEU L 700 C LEU L 700 O -0.132 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 LEU L 472 CA - CB - CG ANGL. DEV. = 14.2 DEGREES REMARK 500 PRO L 479 C - N - CA ANGL. DEV. = 11.0 DEGREES REMARK 500 ARG L 612 NE - CZ - NH2 ANGL. DEV. = 3.5 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 LYS L 7 -5.59 -53.01 REMARK 500 LEU L 18 120.23 -7.20 REMARK 500 ARG L 23 65.32 -101.92 REMARK 500 TYR L 32 -72.61 -61.60 REMARK 500 ALA L 34 -89.45 -48.06 REMARK 500 GLU L 38 28.70 -73.76 REMARK 500 PHE L 46 154.86 -38.67 REMARK 500 ASP L 48 98.43 -47.49 REMARK 500 ALA L 53 50.62 -96.22 REMARK 500 LYS L 61 109.62 6.53 REMARK 500 GLU L 62 -82.14 111.88 REMARK 500 PRO L 65 177.12 -52.97 REMARK 500 TYR L 66 -53.44 65.41 REMARK 500 GLU L 80 -2.58 -48.44 REMARK 500 ILE L 81 72.74 -158.75 REMARK 500 CYS L 82 -90.57 169.34 REMARK 500 ALA L 83 110.98 125.71 REMARK 500 ALA L 92 -179.86 -53.29 REMARK 500 THR L 95 -65.08 -99.22 REMARK 500 ASP L 96 2.74 92.99 REMARK 500 ALA L 101 -79.28 -51.02 REMARK 500 ASP L 104 -126.74 -88.84 REMARK 500 CYS L 105 -10.20 -170.18 REMARK 500 ASN L 117 87.55 -153.53 REMARK 500 LEU L 127 95.79 -36.70 REMARK 500 ASN L 128 45.20 168.95 REMARK 500 ASN L 134 44.56 77.91 REMARK 500 TYR L 146 30.85 39.30 REMARK 500 THR L 160 -169.25 -112.80 REMARK 500 LYS L 161 99.82 177.81 REMARK 500 ASP L 162 45.77 77.83 REMARK 500 PHE L 167 -125.54 -118.70 REMARK 500 GLU L 172 34.61 -91.80 REMARK 500 SER L 174 -77.25 54.76 REMARK 500 SER L 178 -79.86 -52.12 REMARK 500 CYS L 191 158.90 173.65 REMARK 500 GLU L 193 -14.44 -48.94 REMARK 500 SER L 196 82.50 -57.32 REMARK 500 GLU L 202 -77.38 -84.29 REMARK 500 LYS L 226 32.39 -65.85 REMARK 500 ILE L 227 -53.40 -131.32 REMARK 500 ALA L 231 -79.22 -54.88 REMARK 500 CYS L 240 123.91 -177.92 REMARK 500 ALA L 269 110.75 -175.10 REMARK 500 ASN L 275 -1.99 54.02 REMARK 500 LEU L 278 69.01 69.87 REMARK 500 TRP L 293 -169.87 -174.29 REMARK 500 SER L 327 19.44 -65.53 REMARK 500 PHE L 328 8.66 53.82 REMARK 500 ASP L 346 -74.47 -56.68 REMARK 500 REMARK 500 THIS ENTRY HAS 143 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR S 917 0.07 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1KFU RELATED DB: PDB REMARK 900 FORM II OF M-CALPAIN DBREF 1KFX L 2 700 UNP P17655 CAN2_HUMAN 2 700 DBREF 1KFX S 785 968 UNP P04632 CPNS1_HUMAN 85 268 SEQRES 1 L 699 ALA GLY ILE ALA ALA LYS LEU ALA LYS ASP ARG GLU ALA SEQRES 2 L 699 ALA GLU GLY LEU GLY SER HIS GLU ARG ALA ILE LYS TYR SEQRES 3 L 699 LEU ASN GLN ASP TYR GLU ALA LEU ARG ASN GLU CYS LEU SEQRES 4 L 699 GLU ALA GLY THR LEU PHE GLN ASP PRO SER PHE PRO ALA SEQRES 5 L 699 ILE PRO SER ALA LEU GLY PHE LYS GLU LEU GLY PRO TYR SEQRES 6 L 699 SER SER LYS THR ARG GLY MET ARG TRP LYS ARG PRO THR SEQRES 7 L 699 GLU ILE CYS ALA ASP PRO GLN PHE ILE ILE GLY GLY ALA SEQRES 8 L 699 THR ARG THR ASP ILE CYS GLN GLY ALA LEU GLY ASP CYS SEQRES 9 L 699 TRP LEU LEU ALA ALA ILE ALA SER LEU THR LEU ASN GLU SEQRES 10 L 699 GLU ILE LEU ALA ARG VAL VAL PRO LEU ASN GLN SER PHE SEQRES 11 L 699 GLN GLU ASN TYR ALA GLY ILE PHE HIS PHE GLN PHE TRP SEQRES 12 L 699 GLN TYR GLY GLU TRP VAL GLU VAL VAL VAL ASP ASP ARG SEQRES 13 L 699 LEU PRO THR LYS ASP GLY GLU LEU LEU PHE VAL HIS SER SEQRES 14 L 699 ALA GLU GLY SER GLU PHE TRP SER ALA LEU LEU GLU LYS SEQRES 15 L 699 ALA TYR ALA LYS ILE ASN GLY CYS TYR GLU ALA LEU SER SEQRES 16 L 699 GLY GLY ALA THR THR GLU GLY PHE GLU ASP PHE THR GLY SEQRES 17 L 699 GLY ILE ALA GLU TRP TYR GLU LEU LYS LYS PRO PRO PRO SEQRES 18 L 699 ASN LEU PHE LYS ILE ILE GLN LYS ALA LEU GLN LYS GLY SEQRES 19 L 699 SER LEU LEU GLY CYS SER ILE ASP ILE THR SER ALA ALA SEQRES 20 L 699 ASP SER GLU ALA ILE THR PHE GLN LYS LEU VAL LYS GLY SEQRES 21 L 699 HIS ALA TYR SER VAL THR GLY ALA GLU GLU VAL GLU SER SEQRES 22 L 699 ASN GLY SER LEU GLN LYS LEU ILE ARG ILE ARG ASN PRO SEQRES 23 L 699 TRP GLY GLU VAL GLU TRP THR GLY ARG TRP ASN ASP ASN SEQRES 24 L 699 CYS PRO SER TRP ASN THR ILE ASP PRO GLU GLU ARG GLU SEQRES 25 L 699 ARG LEU THR ARG ARG HIS GLU ASP GLY GLU PHE TRP MET SEQRES 26 L 699 SER PHE SER ASP PHE LEU ARG HIS TYR SER ARG LEU GLU SEQRES 27 L 699 ILE CYS ASN LEU THR PRO ASP THR LEU THR SER ASP THR SEQRES 28 L 699 TYR LYS LYS TRP LYS LEU THR LYS MET ASP GLY ASN TRP SEQRES 29 L 699 ARG ARG GLY SER THR ALA GLY GLY CYS ARG ASN TYR PRO SEQRES 30 L 699 ASN THR PHE TRP MET ASN PRO GLN TYR LEU ILE LYS LEU SEQRES 31 L 699 GLU GLU GLU ASP GLU ASP GLU GLU ASP GLY GLU SER GLY SEQRES 32 L 699 CYS THR PHE LEU VAL GLY LEU ILE GLN LYS HIS ARG ARG SEQRES 33 L 699 ARG GLN ARG LYS MET GLY GLU ASP MET HIS THR ILE GLY SEQRES 34 L 699 PHE GLY ILE TYR GLU VAL PRO GLU GLU LEU SER GLY GLN SEQRES 35 L 699 THR ASN ILE HIS LEU SER LYS ASN PHE PHE LEU THR ASN SEQRES 36 L 699 ARG ALA ARG GLU ARG SER ASP THR PHE ILE ASN LEU ARG SEQRES 37 L 699 GLU VAL LEU ASN ARG PHE LYS LEU PRO PRO GLY GLU TYR SEQRES 38 L 699 ILE LEU VAL PRO SER THR PHE GLU PRO ASN LYS ASP GLY SEQRES 39 L 699 ASP PHE CYS ILE ARG VAL PHE SER GLU LYS LYS ALA ASP SEQRES 40 L 699 TYR GLN ALA VAL ASP ASP GLU ILE GLU ALA ASN LEU GLU SEQRES 41 L 699 GLU PHE ASP ILE SER GLU ASP ASP ILE ASP ASP GLY VAL SEQRES 42 L 699 ARG ARG LEU PHE ALA GLN LEU ALA GLY GLU ASP ALA GLU SEQRES 43 L 699 ILE SER ALA PHE GLU LEU GLN THR ILE LEU ARG ARG VAL SEQRES 44 L 699 LEU ALA LYS ARG GLN ASP ILE LYS SER ASP GLY PHE SER SEQRES 45 L 699 ILE GLU THR CYS LYS ILE MET VAL ASP MET LEU ASP SER SEQRES 46 L 699 ASP GLY SER GLY LYS LEU GLY LEU LYS GLU PHE TYR ILE SEQRES 47 L 699 LEU TRP THR LYS ILE GLN LYS TYR GLN LYS ILE TYR ARG SEQRES 48 L 699 GLU ILE ASP VAL ASP ARG SER GLY THR MET ASN SER TYR SEQRES 49 L 699 GLU MET ARG LYS ALA LEU GLU GLU ALA GLY PHE LYS MET SEQRES 50 L 699 PRO CYS GLN LEU HIS GLN VAL ILE VAL ALA ARG PHE ALA SEQRES 51 L 699 ASP ASP GLN LEU ILE ILE ASP PHE ASP ASN PHE VAL ARG SEQRES 52 L 699 CYS LEU VAL ARG LEU GLU THR LEU PHE LYS ILE PHE LYS SEQRES 53 L 699 GLN LEU ASP PRO GLU ASN THR GLY THR ILE GLU LEU ASP SEQRES 54 L 699 LEU ILE SER TRP LEU CYS PHE SER VAL LEU SEQRES 1 S 184 THR HIS TYR SER ASN ILE GLU ALA ASN GLU SER GLU GLU SEQRES 2 S 184 VAL ARG GLN PHE ARG ARG LEU PHE ALA GLN LEU ALA GLY SEQRES 3 S 184 ASP ASP MET GLU VAL SER ALA THR GLU LEU MET ASN ILE SEQRES 4 S 184 LEU ASN LYS VAL VAL THR ARG HIS PRO ASP LEU LYS THR SEQRES 5 S 184 ASP GLY PHE GLY ILE ASP THR CYS ARG SER MET VAL ALA SEQRES 6 S 184 VAL MET ASP SER ASP THR THR GLY LYS LEU GLY PHE GLU SEQRES 7 S 184 GLU PHE LYS TYR LEU TRP ASN ASN ILE LYS ARG TRP GLN SEQRES 8 S 184 ALA ILE TYR LYS GLN PHE ASP THR ASP ARG SER GLY THR SEQRES 9 S 184 ILE CYS SER SER GLU LEU PRO GLY ALA PHE GLU ALA ALA SEQRES 10 S 184 GLY PHE HIS LEU ASN GLU HIS LEU TYR ASN MET ILE ILE SEQRES 11 S 184 ARG ARG TYR SER ASP GLU SER GLY ASN MET ASP PHE ASP SEQRES 12 S 184 ASN PHE ILE SER CYS LEU VAL ARG LEU ASP ALA MET PHE SEQRES 13 S 184 ARG ALA PHE LYS SER LEU ASP LYS ASP GLY THR GLY GLN SEQRES 14 S 184 ILE GLN VAL ASN ILE GLN GLU TRP LEU GLN LEU THR MET SEQRES 15 S 184 TYR SER FORMUL 3 HOH *244(H2 O) HELIX 1 1 ALA L 2 GLY L 17 1 16 HELIX 2 2 LEU L 28 GLN L 30 5 3 HELIX 3 3 ASP L 31 GLU L 41 1 11 HELIX 4 4 SER L 67 ARG L 71 5 5 HELIX 5 5 PRO L 78 CYS L 82 5 5 HELIX 6 6 CYS L 105 LEU L 116 1 12 HELIX 7 7 ILE L 120 VAL L 125 1 6 HELIX 8 8 PHE L 176 ASN L 189 1 14 HELIX 9 9 CYS L 191 LEU L 195 5 5 HELIX 10 10 ALA L 199 GLY L 209 1 11 HELIX 11 11 PRO L 221 ASN L 223 5 3 HELIX 12 12 LEU L 224 GLY L 235 1 12 HELIX 13 13 PHE L 328 ARG L 333 5 6 HELIX 14 14 THR L 380 ASN L 384 5 5 HELIX 15 15 SER L 449 THR L 455 1 7 HELIX 16 16 ASP L 532 LEU L 537 1 6 HELIX 17 17 PHE L 538 ALA L 542 5 5 HELIX 18 18 ALA L 550 ARG L 559 1 10 HELIX 19 19 SER L 573 MET L 583 1 11 HELIX 20 20 GLY L 593 ASP L 615 1 23 HELIX 21 21 TYR L 625 ALA L 634 1 10 HELIX 22 22 PRO L 639 ARG L 649 1 11 HELIX 23 23 ASP L 658 ASP L 680 1 23 HELIX 24 24 LEU L 691 VAL L 699 1 9 HELIX 25 25 SER S 795 GLN S 807 1 13 HELIX 26 26 ALA S 809 ASP S 812 5 4 HELIX 27 27 SER S 816 ASN S 825 1 10 HELIX 28 28 ASP S 842 ASP S 852 1 11 HELIX 29 29 PHE S 861 ASP S 882 1 22 HELIX 30 30 GLU S 893 PHE S 898 1 6 HELIX 31 31 ASN S 906 SER S 918 1 13 HELIX 32 32 ASP S 925 ASP S 947 1 23 HELIX 33 33 ASN S 957 TYR S 967 1 11 SHEET 1 A 3 ILE L 25 LYS L 26 0 SHEET 2 A 3 GLU L 148 ASP L 155 1 O GLU L 151 N ILE L 25 SHEET 3 A 3 ILE L 138 GLN L 145 -1 N PHE L 143 O VAL L 150 SHEET 1 B 2 ARG L 74 LYS L 76 0 SHEET 2 B 2 LEU L 158 THR L 160 -1 O LEU L 158 N LYS L 76 SHEET 1 C 2 ILE L 97 GLN L 99 0 SHEET 2 C 2 VAL L 168 SER L 170 -1 O HIS L 169 N CYS L 98 SHEET 1 D 5 ILE L 211 GLU L 216 0 SHEET 2 D 5 SER L 336 CYS L 341 -1 O ARG L 337 N TYR L 215 SHEET 3 D 5 LEU L 237 CYS L 240 -1 N LEU L 237 O ILE L 340 SHEET 4 D 5 TYR L 264 VAL L 266 -1 O TYR L 264 N CYS L 240 SHEET 5 D 5 ILE L 284 ARG L 285 -1 O ARG L 285 N SER L 265 SHEET 1 E 4 LYS L 357 TRP L 365 0 SHEET 2 E 4 GLY L 495 SER L 503 -1 O PHE L 497 N GLY L 363 SHEET 3 E 4 THR L 406 ILE L 412 -1 N LEU L 408 O PHE L 502 SHEET 4 E 4 LEU L 472 LYS L 476 -1 O PHE L 475 N PHE L 407 SHEET 1 F 4 ILE L 429 GLU L 435 0 SHEET 2 F 4 GLU L 481 THR L 488 -1 O ILE L 483 N TYR L 434 SHEET 3 F 4 TYR L 387 LEU L 391 -1 N ILE L 389 O TYR L 482 SHEET 4 F 4 ALA L 507 TYR L 509 -1 O ASP L 508 N LYS L 390 SHEET 1 G 2 GLU L 517 ALA L 518 0 SHEET 2 G 2 PHE L 636 LYS L 637 -1 O LYS L 637 N GLU L 517 SHEET 1 H 2 ILE L 548 SER L 549 0 SHEET 2 H 2 LYS L 591 LEU L 592 -1 O LEU L 592 N ILE L 548 SHEET 1 I 2 MET L 622 ASN L 623 0 SHEET 2 I 2 ILE L 656 ILE L 657 -1 O ILE L 657 N MET L 622 SHEET 1 J 2 LEU L 689 ASP L 690 0 SHEET 2 J 2 GLN S 953 ILE S 954 -1 O ILE S 954 N LEU L 689 SHEET 1 K 2 GLU S 814 VAL S 815 0 SHEET 2 K 2 LEU S 859 GLY S 860 -1 O LEU S 859 N VAL S 815 CRYST1 64.780 133.250 77.530 90.00 102.07 90.00 P 1 21 1 2 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 0.015437 0.000000 0.003301 0.00000 SCALE2 0.000000 0.007505 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013190 0.00000