HEADER PEPTIDE BINDING PROTEIN 25-SEP-23 8UC6 TITLE CALPAIN-7:IST1 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALPAIN-7; COMPND 3 CHAIN: C, B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: IST1 HOMOLOG; COMPND 7 CHAIN: G, E; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CAPN7; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21-CODON PLUS; SOURCE 9 EXPRESSION_SYSTEM_VARIANT: DE3; SOURCE 10 EXPRESSION_SYSTEM_CELL_LINE: RIPL; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 GENE: IST1; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: BL21-CODON PLUS; SOURCE 19 EXPRESSION_SYSTEM_VARIANT: DE3; SOURCE 20 EXPRESSION_SYSTEM_CELL_LINE: RIPL KEYWDS ESCRT-III, ABSCISSION, PEPTIDE BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR E.PAINE,F.G.WHITBY,C.P.HILL,W.I.SUNQUIST REVDAT 2 15-MAY-24 8UC6 1 JRNL REVDAT 1 25-OCT-23 8UC6 0 JRNL AUTH E.L.PAINE,J.J.SKALICKY,F.G.WHITBY,D.R.MACKAY,K.S.ULLMAN, JRNL AUTH 2 C.P.HILL,W.I.SUNDQUIST JRNL TITL THE CALPAIN-7 PROTEASE FUNCTIONS TOGETHER WITH THE ESCRT-III JRNL TITL 2 PROTEIN IST1 WITHIN THE MIDBODY TO REGULATE THE TIMING AND JRNL TITL 3 COMPLETION OF ABSCISSION. JRNL REF ELIFE V. 12 2023 JRNL REFN ESSN 2050-084X JRNL PMID 37772788 JRNL DOI 10.7554/ELIFE.84515 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.16 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.63 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 12170 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.218 REMARK 3 R VALUE (WORKING SET) : 0.211 REMARK 3 FREE R VALUE : 0.285 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.030 REMARK 3 FREE R VALUE TEST SET COUNT : 1221 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 39.6310 - 5.6129 1.00 1353 152 0.2418 0.3070 REMARK 3 2 5.6129 - 4.4571 1.00 1239 139 0.2115 0.2966 REMARK 3 3 4.4571 - 3.8942 1.00 1229 136 0.1766 0.2494 REMARK 3 4 3.8942 - 3.5384 1.00 1198 134 0.1745 0.2309 REMARK 3 5 3.5384 - 3.2849 1.00 1200 134 0.1948 0.2754 REMARK 3 6 3.2849 - 3.0913 1.00 1191 133 0.2065 0.2655 REMARK 3 7 3.0913 - 2.9366 1.00 1173 131 0.2165 0.3411 REMARK 3 8 2.9366 - 2.8088 1.00 1188 131 0.2489 0.2953 REMARK 3 9 2.8088 - 2.7010 1.00 1178 131 0.2836 0.3709 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.370 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.380 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 48.85 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 : 2 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: (CHAIN B AND (RESID 1 THROUGH 69 OR RESID REMARK 3 78 THROUGH 153)) REMARK 3 SELECTION : (CHAIN C AND (RESID 1 THROUGH 69 OR RESID REMARK 3 78 THROUGH 153)) REMARK 3 ATOM PAIRS NUMBER : 874 REMARK 3 RMSD : NULL REMARK 3 NCS GROUP : 2 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN E REMARK 3 SELECTION : CHAIN G REMARK 3 ATOM PAIRS NUMBER : 142 REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8UC6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-SEP-23. REMARK 100 THE DEPOSITION ID IS D_1000277787. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JUL-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.19499 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12228 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 39.631 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 114.3 REMARK 200 R MERGE (I) : 0.85500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.83 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 104.1 REMARK 200 R MERGE FOR SHELL (I) : 6.81000 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: 2KW3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: BOTH PROTEINS WERE PURIFIED AND REMARK 280 CONCENTRATED TO 20 MG/ML IN BUFFER CONTAINING 25 MM TRIS, PH 7.2, REMARK 280 150 MM NACL, 1 MM TCEP, 0.5 MM EDTA. THE PROTEINS WERE MIXED IN REMARK 280 A 1:2 MOLAR RATIO (CAPN7:IST1). CRYSTALS GREW AT 21 C (294 K) IN REMARK 280 RIGAKU WIZARD CRYO CONDITION D5 (25% (V/V) 1,2-PORPANEDIOL, 100 REMARK 280 MM SODIUM PHOSPHATE DIBASIC/CITRIC ACID PH 4.2, 5% (W/V) PEG REMARK 280 3000, 10% (V/V) GLYCEROL. CRYSTALS WERE TRANSFERRED BRIEFLY TO REMARK 280 CRYSTALLIZATION BUFFER SUPPLEMENTED WITH 25% ADDED GLYCEROL REMARK 280 PRIOR TO PLUNGING IN LIQUID NITROGEN, VAPOR DIFFUSION, SITTING REMARK 280 DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 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+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+5/6 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 122.59600 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 61.29800 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 91.94700 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 30.64900 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 153.24500 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 122.59600 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 61.29800 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 30.64900 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 91.94700 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 153.24500 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 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: 2350 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11230 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, G 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 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2340 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11040 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, E 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 ALA C 70 REMARK 465 VAL C 71 REMARK 465 GLN C 72 REMARK 465 SER C 73 REMARK 465 LYS C 74 REMARK 465 SER C 75 REMARK 465 ALA C 76 REMARK 465 THR C 155 REMARK 465 LYS C 156 REMARK 465 PRO C 157 REMARK 465 VAL C 158 REMARK 465 GLY C 159 REMARK 465 LYS C 160 REMARK 465 ILE C 161 REMARK 465 SER C 162 REMARK 465 SER C 163 REMARK 465 THR C 164 REMARK 465 SER C 165 REMARK 465 ASN G 322 REMARK 465 PHE G 323 REMARK 465 ASP G 333 REMARK 465 THR G 334 REMARK 465 LEU G 335 REMARK 465 PRO G 336 REMARK 465 THR G 337 REMARK 465 ALA G 338 REMARK 465 SER G 339 REMARK 465 ALA G 340 REMARK 465 GLY G 341 REMARK 465 ALA G 342 REMARK 465 SER G 343 REMARK 465 THR G 344 REMARK 465 SER G 345 REMARK 465 ALA G 346 REMARK 465 SER G 347 REMARK 465 GLU G 348 REMARK 465 LYS G 365 REMARK 465 THR G 366 REMARK 465 GLN B 72 REMARK 465 SER B 73 REMARK 465 LYS B 74 REMARK 465 SER B 75 REMARK 465 ALA B 76 REMARK 465 ASP B 77 REMARK 465 THR B 155 REMARK 465 LYS B 156 REMARK 465 PRO B 157 REMARK 465 VAL B 158 REMARK 465 GLY B 159 REMARK 465 LYS B 160 REMARK 465 ILE B 161 REMARK 465 SER B 162 REMARK 465 SER B 163 REMARK 465 THR B 164 REMARK 465 SER B 165 REMARK 465 ASN E 322 REMARK 465 PHE E 323 REMARK 465 ASP E 333 REMARK 465 THR E 334 REMARK 465 LEU E 335 REMARK 465 PRO E 336 REMARK 465 THR E 337 REMARK 465 ALA E 338 REMARK 465 SER E 339 REMARK 465 ALA E 340 REMARK 465 GLY E 341 REMARK 465 ALA E 342 REMARK 465 SER E 343 REMARK 465 THR E 344 REMARK 465 SER E 345 REMARK 465 ALA E 346 REMARK 465 SER E 347 REMARK 465 GLU E 348 REMARK 465 LYS E 365 REMARK 465 THR E 366 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 ASP C 77 CB CG OD1 OD2 REMARK 470 LEU B 154 CG CD1 CD2 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 VAL G 331 127.33 -38.68 REMARK 500 LYS G 363 18.51 -69.65 REMARK 500 SER B 69 25.37 -63.58 REMARK 500 ALA B 70 67.56 -173.55 REMARK 500 ASP B 129 99.22 -65.79 REMARK 500 VAL E 331 132.56 -32.07 REMARK 500 REMARK 500 REMARK: NULL DBREF 8UC6 C 1 165 UNP Q9Y6W3 CAN7_HUMAN 1 165 DBREF 8UC6 G 322 366 UNP P53990 IST1_HUMAN 335 379 DBREF 8UC6 B 1 165 UNP Q9Y6W3 CAN7_HUMAN 1 165 DBREF 8UC6 E 322 366 UNP P53990 IST1_HUMAN 335 379 SEQRES 1 C 165 MET ASP ALA THR ALA LEU GLU ARG ASP ALA VAL GLN PHE SEQRES 2 C 165 ALA ARG LEU ALA VAL GLN ARG ASP HIS GLU GLY ARG TYR SEQRES 3 C 165 SER GLU ALA VAL PHE TYR TYR LYS GLU ALA ALA GLN ALA SEQRES 4 C 165 LEU ILE TYR ALA GLU MET ALA GLY SER SER LEU GLU ASN SEQRES 5 C 165 ILE GLN GLU LYS ILE THR GLU TYR LEU GLU ARG VAL GLN SEQRES 6 C 165 ALA LEU HIS SER ALA VAL GLN SER LYS SER ALA ASP PRO SEQRES 7 C 165 LEU LYS SER LYS HIS GLN LEU ASP LEU GLU ARG ALA HIS SEQRES 8 C 165 PHE LEU VAL THR GLN ALA PHE ASP GLU ASP GLU LYS GLU SEQRES 9 C 165 ASN VAL GLU ASP ALA ILE GLU LEU TYR THR GLU ALA VAL SEQRES 10 C 165 ASP LEU CYS LEU LYS THR SER TYR GLU THR ALA ASP LYS SEQRES 11 C 165 VAL LEU GLN ASN LYS LEU LYS GLN LEU ALA ARG GLN ALA SEQRES 12 C 165 LEU ASP ARG ALA GLU ALA LEU SER GLU PRO LEU THR LYS SEQRES 13 C 165 PRO VAL GLY LYS ILE SER SER THR SER SEQRES 1 G 45 ASN PHE VAL LEU PRO GLU LEU PRO SER VAL PRO ASP THR SEQRES 2 G 45 LEU PRO THR ALA SER ALA GLY ALA SER THR SER ALA SER SEQRES 3 G 45 GLU ASP ILE ASP PHE ASP ASP LEU SER ARG ARG PHE GLU SEQRES 4 G 45 GLU LEU LYS LYS LYS THR SEQRES 1 B 165 MET ASP ALA THR ALA LEU GLU ARG ASP ALA VAL GLN PHE SEQRES 2 B 165 ALA ARG LEU ALA VAL GLN ARG ASP HIS GLU GLY ARG TYR SEQRES 3 B 165 SER GLU ALA VAL PHE TYR TYR LYS GLU ALA ALA GLN ALA SEQRES 4 B 165 LEU ILE TYR ALA GLU MET ALA GLY SER SER LEU GLU ASN SEQRES 5 B 165 ILE GLN GLU LYS ILE THR GLU TYR LEU GLU ARG VAL GLN SEQRES 6 B 165 ALA LEU HIS SER ALA VAL GLN SER LYS SER ALA ASP PRO SEQRES 7 B 165 LEU LYS SER LYS HIS GLN LEU ASP LEU GLU ARG ALA HIS SEQRES 8 B 165 PHE LEU VAL THR GLN ALA PHE ASP GLU ASP GLU LYS GLU SEQRES 9 B 165 ASN VAL GLU ASP ALA ILE GLU LEU TYR THR GLU ALA VAL SEQRES 10 B 165 ASP LEU CYS LEU LYS THR SER TYR GLU THR ALA ASP LYS SEQRES 11 B 165 VAL LEU GLN ASN LYS LEU LYS GLN LEU ALA ARG GLN ALA SEQRES 12 B 165 LEU ASP ARG ALA GLU ALA LEU SER GLU PRO LEU THR LYS SEQRES 13 B 165 PRO VAL GLY LYS ILE SER SER THR SER SEQRES 1 E 45 ASN PHE VAL LEU PRO GLU LEU PRO SER VAL PRO ASP THR SEQRES 2 E 45 LEU PRO THR ALA SER ALA GLY ALA SER THR SER ALA SER SEQRES 3 E 45 GLU ASP ILE ASP PHE ASP ASP LEU SER ARG ARG PHE GLU SEQRES 4 E 45 GLU LEU LYS LYS LYS THR FORMUL 5 HOH *42(H2 O) HELIX 1 AA1 ASP C 2 GLU C 23 1 22 HELIX 2 AA2 ARG C 25 ALA C 46 1 22 HELIX 3 AA3 ASN C 52 SER C 69 1 18 HELIX 4 AA4 PRO C 78 LYS C 103 1 26 HELIX 5 AA5 ASN C 105 TYR C 125 1 21 HELIX 6 AA6 ASP C 129 GLU C 152 1 24 HELIX 7 AA7 ASP G 351 LYS G 363 1 13 HELIX 8 AA8 ASP B 2 GLU B 23 1 22 HELIX 9 AA9 ARG B 25 ALA B 46 1 22 HELIX 10 AB1 ASN B 52 SER B 69 1 18 HELIX 11 AB2 LEU B 79 LYS B 103 1 25 HELIX 12 AB3 ASN B 105 TYR B 125 1 21 HELIX 13 AB4 ASP B 129 GLU B 152 1 24 HELIX 14 AB5 ASP E 351 LYS E 363 1 13 CRYST1 87.841 87.841 183.894 90.00 90.00 120.00 P 65 2 2 24 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 0.011384 0.006573 0.000000 0.00000 SCALE2 0.000000 0.013145 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005438 0.00000