HEADER STRUCTURAL PROTEIN 31-AUG-22 8AXO TITLE CRYSTAL STRUCTURE OF THE C-TERMINAL DOMAIN OF TRYPANOSOMA BRUCEI TITLE 2 CFAP410 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TBCFAP410-CTD; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI BRUCEI TREU927; SOURCE 3 ORGANISM_TAXID: 185431; SOURCE 4 STRAIN: 927/4 GUTAT10.1; SOURCE 5 GENE: TB09.211.3240; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS CILIA, FLAGELLA, COILED-COIL, STRUCTURAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR G.DONG,A.STADLER REVDAT 3 25-SEP-24 8AXO 1 JRNL REVDAT 2 27-SEP-23 8AXO 1 REMARK REVDAT 1 13-SEP-23 8AXO 0 JRNL AUTH A.STADLER,L.V.DE LIZ,H.B.GABRIEL,S.ALONSO-GIL,R.CRICKLEY, JRNL AUTH 2 K.KORBULA,B.ZAGROVIC,S.VAUGHAN,J.D.SUNTER,G.DONG JRNL TITL THE C-TERMINUS OF CFAP410 FORMS A TETRAMERIC HELICAL BUNDLE JRNL TITL 2 THAT IS ESSENTIAL FOR ITS LOCALIZATION TO THE BASAL BODY. JRNL REF OPEN BIOLOGY V. 14 40128 2024 JRNL REFN ESSN 2046-2441 JRNL PMID 39255848 JRNL DOI 10.1098/RSOB.240128 REMARK 2 REMARK 2 RESOLUTION. 1.29 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18_3845 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.29 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.10 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 15021 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.090 REMARK 3 FREE R VALUE TEST SET COUNT : 1516 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 19.1000 - 2.8800 1.00 1320 152 0.1935 0.2121 REMARK 3 2 2.8700 - 2.2800 1.00 1263 143 0.1722 0.1737 REMARK 3 3 2.2800 - 1.9900 1.00 1230 140 0.1840 0.2018 REMARK 3 4 1.9900 - 1.8100 1.00 1235 139 0.1788 0.2051 REMARK 3 5 1.8100 - 1.6800 1.00 1229 139 0.1549 0.2349 REMARK 3 6 1.6800 - 1.5800 1.00 1215 139 0.1689 0.1998 REMARK 3 7 1.5800 - 1.5000 1.00 1238 137 0.1691 0.2199 REMARK 3 8 1.5000 - 1.4400 1.00 1182 135 0.1853 0.2757 REMARK 3 9 1.4400 - 1.3800 1.00 1213 130 0.2196 0.2433 REMARK 3 10 1.3800 - 1.3400 1.00 1212 135 0.2401 0.2775 REMARK 3 11 1.3400 - 1.2900 0.97 1168 127 0.3110 0.3698 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) : 0.176 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.487 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.58 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.33 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 : 0.005 509 REMARK 3 ANGLE : 0.611 692 REMARK 3 CHIRALITY : 0.041 92 REMARK 3 PLANARITY : 0.002 87 REMARK 3 DIHEDRAL : 3.102 72 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 : 1 REMARK 3 NCS GROUP : ens_1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "A" and ((resid 259 and (name N or REMARK 3 name CA or name C or name O or name CB or REMARK 3 name CG or name CD )) or (resid 260 and REMARK 3 (name N or name CA or name C or name O or REMARK 3 name CB or name OG1 or name CG2)) or REMARK 3 (resid 261 and (name N or name CA or name REMARK 3 C or name O or name CB or name CG or name REMARK 3 CD or name OE1 or name OE2)) or (resid REMARK 3 262 and (name N or name CA or name C or REMARK 3 name O or name CB or name OG1 or name CG2) REMARK 3 ) or (resid 263 and (name N or name CA or REMARK 3 name C or name O )) or (resid 264 through REMARK 3 265 and (name N or name CA or name C or REMARK 3 name O or name CB or name CG1 or name CG2) REMARK 3 ) or (resid 266 and (name N or name CA or REMARK 3 name C or name O or name CB or name CG or REMARK 3 name CD or name OE1 or name NE2)) or REMARK 3 (resid 267 and (name N or name CA or name REMARK 3 C or name O or name CB )) or (resid 268 REMARK 3 and (name N or name CA or name C or name REMARK 3 O or name CB or name CG1 or name CG2)) or REMARK 3 (resid 269 and (name N or name CA or name REMARK 3 C or name O or name CB or name CG or name REMARK 3 CD or name CE or name NZ )) or (resid 270 REMARK 3 and (name N or name CA or name C or name REMARK 3 O or name CB or name CG1 or name CG2)) or REMARK 3 (resid 271 through 272 and (name N or REMARK 3 name CA or name C or name O or name CB or REMARK 3 name CG or name CD1 or name CD2)) or REMARK 3 (resid 274 and (name N or name CA or name REMARK 3 C or name O or name CB or name CG or name REMARK 3 CD or name OE1 or name OE2)) or (resid REMARK 3 275 and (name N or name CA or name C or REMARK 3 name O or name CB or name CG or name CD1 REMARK 3 or name CD2)) or (resid 276 and (name N REMARK 3 or name CA or name C or name O or name CB REMARK 3 or name OG )) or (resid 278 and (name N REMARK 3 or name CA or name C or name O or name CB REMARK 3 or name CG or name CD or name OE1 or name REMARK 3 OE2)) or (resid 279 and (name N or name REMARK 3 CA or name C or name O )) or (resid 280 REMARK 3 and (name N or name CA or name C or name REMARK 3 O or name CB or name CG or name CD1 or REMARK 3 name CD2)) or (resid 281 and (name N or REMARK 3 name CA or name C or name O or name CB or REMARK 3 name CG or name OD1 or name OD2)) or REMARK 3 (resid 282 and (name N or name CA or name REMARK 3 C or name O or name CB or name CG or name REMARK 3 CD or name OE1 or name OE2)) or (resid REMARK 3 283 and (name N or name CA or name C or REMARK 3 name O or name CB or name CG1 or name CG2) REMARK 3 ) or (resid 284 through 285 and (name N REMARK 3 or name CA or name C or name O or name CB REMARK 3 or name CG or name CD or name NE or name REMARK 3 CZ or name NH1 or name NH2)) or (resid REMARK 3 286 and (name N or name CA or name C or REMARK 3 name O or name CB or name CG or name CD1 REMARK 3 or name CD2 or name CE1 or name CE2 or REMARK 3 name CZ )) or (resid 287 and (name N or REMARK 3 name CA or name C or name O or name CB or REMARK 3 name CG1 or name CG2 or name CD1)) or REMARK 3 (resid 288 and (name N or name CA or name REMARK 3 C or name O or name CB or name CG or name REMARK 3 OD1 or name OD2)) or (resid 289 and (name REMARK 3 N or name CA or name C or name O or name REMARK 3 CB )) or (resid 290 and (name N or name REMARK 3 CA or name C or name O or name CB or name REMARK 3 CG or name CD1 or name CD2)))) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 2 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "B" and ((resid 259 and (name N or REMARK 3 name CA or name C or name O or name CB or REMARK 3 name CG or name CD )) or (resid 260 and REMARK 3 (name N or name CA or name C or name O or REMARK 3 name CB or name OG1 or name CG2)) or REMARK 3 (resid 261 and (name N or name CA or name REMARK 3 C or name O or name CB or name CG or name REMARK 3 CD or name OE1 or name OE2)) or (resid REMARK 3 262 and (name N or name CA or name C or REMARK 3 name O or name CB or name OG1 or name CG2) REMARK 3 ) or (resid 263 and (name N or name CA or REMARK 3 name C or name O )) or (resid 264 through REMARK 3 265 and (name N or name CA or name C or REMARK 3 name O or name CB or name CG1 or name CG2) REMARK 3 ) or (resid 266 and (name N or name CA or REMARK 3 name C or name O or name CB or name CG or REMARK 3 name CD or name OE1 or name NE2)) or REMARK 3 (resid 267 and (name N or name CA or name REMARK 3 C or name O or name CB )) or (resid 268 REMARK 3 and (name N or name CA or name C or name REMARK 3 O or name CB or name CG1 or name CG2)) or REMARK 3 (resid 269 and (name N or name CA or name REMARK 3 C or name O or name CB or name CG or name REMARK 3 CD or name CE or name NZ )) or (resid 270 REMARK 3 and (name N or name CA or name C or name REMARK 3 O or name CB or name CG1 or name CG2)) or REMARK 3 (resid 271 through 272 and (name N or REMARK 3 name CA or name C or name O or name CB or REMARK 3 name CG or name CD1 or name CD2)) or REMARK 3 (resid 274 and (name N or name CA or name REMARK 3 C or name O or name CB or name CG or name REMARK 3 CD or name OE1 or name OE2)) or (resid REMARK 3 275 and (name N or name CA or name C or REMARK 3 name O or name CB or name CG or name CD1 REMARK 3 or name CD2)) or (resid 276 and (name N REMARK 3 or name CA or name C or name O or name CB REMARK 3 or name OG )) or (resid 278 and (name N REMARK 3 or name CA or name C or name O or name CB REMARK 3 or name CG or name CD or name OE1 or name REMARK 3 OE2)) or (resid 279 and (name N or name REMARK 3 CA or name C or name O )) or (resid 280 REMARK 3 and (name N or name CA or name C or name REMARK 3 O or name CB or name CG or name CD1 or REMARK 3 name CD2)) or (resid 281 and (name N or REMARK 3 name CA or name C or name O or name CB or REMARK 3 name CG or name OD1 or name OD2)) or REMARK 3 (resid 282 and (name N or name CA or name REMARK 3 C or name O or name CB or name CG or name REMARK 3 CD or name OE1 or name OE2)) or (resid REMARK 3 283 and (name N or name CA or name C or REMARK 3 name O or name CB or name CG1 or name CG2) REMARK 3 ) or (resid 284 through 285 and (name N REMARK 3 or name CA or name C or name O or name CB REMARK 3 or name CG or name CD or name NE or name REMARK 3 CZ or name NH1 or name NH2)) or (resid REMARK 3 286 and (name N or name CA or name C or REMARK 3 name O or name CB or name CG or name CD1 REMARK 3 or name CD2 or name CE1 or name CE2 or REMARK 3 name CZ )) or (resid 287 and (name N or REMARK 3 name CA or name C or name O or name CB or REMARK 3 name CG1 or name CG2 or name CD1)) or REMARK 3 (resid 288 and (name N or name CA or name REMARK 3 C or name O or name CB or name CG or name REMARK 3 OD1 or name OD2)) or (resid 289 and (name REMARK 3 N or name CA or name C or name O or name REMARK 3 CB )) or (resid 290 and (name N or name REMARK 3 CA or name C or name O or name CB or name REMARK 3 CG or name CD1 or name CD2)))) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8AXO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 31-AUG-22. REMARK 100 THE DEPOSITION ID IS D_1292125329. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-NOV-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0-7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97242 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15025 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.290 REMARK 200 RESOLUTION RANGE LOW (A) : 19.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 9.400 REMARK 200 R MERGE (I) : 0.13200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.1600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.29 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.34 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: AB INITIO PHASING 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 (%): 33.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.86 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0 M AMMONIUM SULFATE, 5% (V/V) ISO REMARK 280 -PROPANOL, EVAPORATION, TEMPERATURE 277K 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 41.78933 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 20.89467 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 20.89467 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 41.78933 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6600 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6100 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -60.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 GLN A 256 REMARK 465 ILE A 257 REMARK 465 GLY A 258 REMARK 465 GLN A 291 REMARK 465 GLN B 256 REMARK 465 ILE B 257 REMARK 465 GLY B 258 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 B 301 O HOH B 305 1.70 REMARK 500 O HOH A 314 O HOH A 316 1.86 REMARK 500 OD1 ASP A 288 O HOH A 301 1.96 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 O HOH B 308 O HOH B 308 6344 1.87 REMARK 500 OE2 GLU A 261 OG SER A 276 4555 1.99 REMARK 500 O HOH B 314 O HOH B 314 6344 2.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8AXJ RELATED DB: PDB REMARK 900 DIFFERENT DOMAINS OF THE SAME PROTEIN DBREF 8AXO A 256 291 UNP Q38DI2 Q38DI2_TRYB2 256 291 DBREF 8AXO B 256 291 UNP Q38DI2 Q38DI2_TRYB2 256 291 SEQRES 1 A 36 GLN ILE GLY PRO THR GLU THR GLY VAL VAL GLN ALA VAL SEQRES 2 A 36 LYS VAL LEU LEU SER GLU LEU SER VAL GLU GLY LEU ASP SEQRES 3 A 36 GLU VAL ARG ARG PHE ILE ASP ALA LEU GLN SEQRES 1 B 36 GLN ILE GLY PRO THR GLU THR GLY VAL VAL GLN ALA VAL SEQRES 2 B 36 LYS VAL LEU LEU SER GLU LEU SER VAL GLU GLY LEU ASP SEQRES 3 B 36 GLU VAL ARG ARG PHE ILE ASP ALA LEU GLN FORMUL 3 HOH *33(H2 O) HELIX 1 AA1 THR A 260 SER A 273 1 14 HELIX 2 AA2 SER A 276 LEU A 290 1 15 HELIX 3 AA3 THR B 260 SER B 273 1 14 HELIX 4 AA4 SER B 276 LEU B 290 1 15 CRYST1 40.107 40.107 62.684 90.00 90.00 120.00 P 32 2 1 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 0.024933 0.014395 0.000000 0.00000 SCALE2 0.000000 0.028790 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015953 0.00000 MTRIX1 1 0.414889 -0.817997 -0.398431 -20.65824 1 MTRIX2 1 -0.816003 -0.528227 0.234766 -35.69081 1 MTRIX3 1 -0.402500 0.227719 -0.886644 -0.03748 1