HEADER PROTEIN BINDING 04-JAN-19 6QE4 TITLE RE-REFINEMENT OF 5OLI HUMAN IBA57-I3C COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE TRANSFERASE CAF17, MITOCHONDRIAL; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: IRON-SULFUR CLUSTER ASSEMBLY FACTOR HOMOLOG; COMPND 5 EC: 2.1.-.-; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: THE ELECTRON DENSITY QUALITY IN THE FOLLOWING LOOP COMPND 8 REGIONS OF CHAIN A IS VERY POOR OR ABSENT: 53-59, 88-93, 116-117, COMPND 9 137-146, 150-151, 297-300, 306-311. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: IBA57, C1ORF69; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MITOCHONDRIAL PROTEIN, FE-S PROTEIN BIOGENESIS, INFANTILE KEYWDS 2 LEUKODYSTROPHY, I3C PHASING., PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR V.CALDERONE,S.CIOFI-BAFFONI,S.GOURDOUPIS,L.BANCI,V.NASTA REVDAT 3 15-MAY-24 6QE4 1 REMARK REVDAT 2 17-APR-19 6QE4 1 JRNL REVDAT 1 13-MAR-19 6QE4 0 SPRSDE 13-MAR-19 6QE4 5OLI JRNL AUTH S.GOURDOUPIS,V.NASTA,S.CIOFI-BAFFONI,L.BANCI,V.CALDERONE JRNL TITL IN-HOUSE HIGH-ENERGY-REMOTE SAD PHASING USING THE MAGIC JRNL TITL 2 TRIANGLE: HOW TO TACKLE THE P1 LOW SYMMETRY USING MULTIPLE JRNL TITL 3 ORIENTATIONS OF THE SAME CRYSTAL OF HUMAN IBA57 TO INCREASE JRNL TITL 4 THE MULTIPLICITY. JRNL REF ACTA CRYSTALLOGR D STRUCT V. 75 317 2019 JRNL REF 2 BIOL JRNL REFN ISSN 2059-7983 JRNL PMID 30950402 JRNL DOI 10.1107/S2059798319000214 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.3 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 56.84 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 15231 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.208 REMARK 3 R VALUE (WORKING SET) : 0.206 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.250 REMARK 3 FREE R VALUE TEST SET COUNT : 800 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 : 40 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.32 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.48 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 381 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2291 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 362 REMARK 3 BIN R VALUE (WORKING SET) : 0.2271 REMARK 3 BIN FREE R VALUE : 0.2662 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.99 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 : 2343 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 64 REMARK 3 SOLVENT ATOMS : 76 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 39.36 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.89 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -7.68760 REMARK 3 B22 (A**2) : 7.00270 REMARK 3 B33 (A**2) : 0.68490 REMARK 3 B12 (A**2) : 1.97280 REMARK 3 B13 (A**2) : -6.79540 REMARK 3 B23 (A**2) : 1.41890 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.320 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.314 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.222 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.339 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.230 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.903 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.862 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2470 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 3377 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 802 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 461 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2470 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 298 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 2715 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.07 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.82 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 18.58 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|17 - A|324 } REMARK 3 ORIGIN FOR THE GROUP (A): 32.2415 42.6241 37.2518 REMARK 3 T TENSOR REMARK 3 T11: -0.1936 T22: -0.0944 REMARK 3 T33: 0.0044 T12: 0.0098 REMARK 3 T13: -0.0053 T23: 0.0239 REMARK 3 L TENSOR REMARK 3 L11: 2.1348 L22: 4.5474 REMARK 3 L33: 3.6761 L12: 0.4982 REMARK 3 L13: -0.0618 L23: 0.2388 REMARK 3 S TENSOR REMARK 3 S11: 0.0379 S12: 0.0438 S13: 0.0376 REMARK 3 S21: -0.0470 S22: 0.0303 S23: 0.1153 REMARK 3 S31: -0.1012 S32: -0.0121 S33: -0.0682 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6QE4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-JAN-19. REMARK 100 THE DEPOSITION ID IS D_1200013697. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-JUL-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : SEALED TUBE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : OXFORD DIFFRACTION ENHANCE ULTRA REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.540 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : OXFORD ONYX CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14998 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 56.840 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 11.90 REMARK 200 R MERGE (I) : 0.19000 REMARK 200 R SYM (I) : 0.19000 REMARK 200 FOR THE DATA SET : 6.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.36 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.5 REMARK 200 DATA REDUNDANCY IN SHELL : 11.20 REMARK 200 R MERGE FOR SHELL (I) : 0.88000 REMARK 200 R SYM FOR SHELL (I) : 0.87000 REMARK 200 FOR SHELL : 1.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXD REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.66 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES, 20% PEG 6000, PH 7.0, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15110 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 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 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 GLY A 1 REMARK 465 LEU A 2 REMARK 465 ALA A 3 REMARK 465 HIS A 4 REMARK 465 SER A 5 REMARK 465 SER A 6 REMARK 465 CYS A 7 REMARK 465 SER A 8 REMARK 465 PRO A 9 REMARK 465 GLY A 10 REMARK 465 GLY A 11 REMARK 465 ASP A 12 REMARK 465 PRO A 13 REMARK 465 THR A 14 REMARK 465 ALA A 15 REMARK 465 THR A 324 REMARK 465 VAL A 325 REMARK 465 SER A 326 REMARK 465 LYS A 327 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 57 -49.39 64.34 REMARK 500 ALA A 59 59.40 -148.26 REMARK 500 SER A 90 -2.62 67.62 REMARK 500 HIS A 125 74.59 -114.53 REMARK 500 GLU A 139 -42.18 70.97 REMARK 500 ALA A 144 11.49 87.21 REMARK 500 ALA A 153 -39.17 72.17 REMARK 500 THR A 162 147.18 -171.37 REMARK 500 PRO A 266 -2.53 -54.66 REMARK 500 ARG A 282 -76.08 -99.63 REMARK 500 LYS A 297 60.99 -112.06 REMARK 500 ALA A 306 -72.14 -126.04 REMARK 500 SER A 307 -58.07 -136.73 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLY A 142 ALA A 143 -34.52 REMARK 500 ALA A 143 ALA A 144 -47.92 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue I3C A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue I3C A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue I3C A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue I3C A 404 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6ESR RELATED DB: PDB DBREF 6QE4 A 2 327 UNP Q5T440 CAF17_HUMAN 31 356 SEQADV 6QE4 GLY A 1 UNP Q5T440 EXPRESSION TAG SEQRES 1 A 327 GLY LEU ALA HIS SER SER CYS SER PRO GLY GLY ASP PRO SEQRES 2 A 327 THR ALA GLY ALA ALA TRP ALA CYS PHE ARG LEU ASP GLY SEQRES 3 A 327 ARG THR LEU LEU ARG VAL ARG GLY PRO ASP ALA ALA PRO SEQRES 4 A 327 PHE LEU LEU GLY LEU LEU THR ASN GLU LEU PRO LEU PRO SEQRES 5 A 327 SER PRO ALA ALA ALA GLY ALA PRO PRO ALA ALA ARG ALA SEQRES 6 A 327 GLY TYR ALA HIS PHE LEU ASN VAL GLN GLY ARG THR LEU SEQRES 7 A 327 TYR ASP VAL ILE LEU TYR GLY LEU GLN GLU HIS SER GLU SEQRES 8 A 327 VAL SER GLY PHE LEU LEU GLU CYS ASP SER SER VAL GLN SEQRES 9 A 327 GLY ALA LEU GLN LYS HIS LEU ALA LEU TYR ARG ILE ARG SEQRES 10 A 327 ARG LYS VAL THR VAL GLU PRO HIS PRO GLU LEU ARG VAL SEQRES 11 A 327 TRP ALA VAL LEU PRO SER SER PRO GLU ALA CYS GLY ALA SEQRES 12 A 327 ALA SER LEU GLN GLU ARG ALA GLY ALA ALA ALA ILE LEU SEQRES 13 A 327 ILE ARG ASP PRO ARG THR ALA ARG MET GLY TRP ARG LEU SEQRES 14 A 327 LEU THR GLN ASP GLU GLY PRO ALA LEU VAL PRO GLY GLY SEQRES 15 A 327 ARG LEU GLY ASP LEU TRP ASP TYR HIS GLN HIS ARG TYR SEQRES 16 A 327 LEU GLN GLY VAL PRO GLU GLY VAL ARG ASP LEU PRO PRO SEQRES 17 A 327 GLY VAL ALA LEU PRO LEU GLU SER ASN LEU ALA PHE MET SEQRES 18 A 327 ASN GLY VAL SER PHE THR LYS GLY CYS TYR ILE GLY GLN SEQRES 19 A 327 GLU LEU THR ALA ARG THR HIS HIS MET GLY VAL ILE ARG SEQRES 20 A 327 LYS ARG LEU PHE PRO VAL ARG PHE LEU ASP PRO LEU PRO SEQRES 21 A 327 THR SER GLY ILE THR PRO GLY ALA THR VAL LEU THR ALA SEQRES 22 A 327 SER GLY GLN THR VAL GLY LYS PHE ARG ALA GLY GLN GLY SEQRES 23 A 327 ASN VAL GLY LEU ALA LEU LEU TRP SER GLU LYS ILE LYS SEQRES 24 A 327 GLY PRO LEU HIS ILE ARG ALA SER GLU GLY ALA GLN VAL SEQRES 25 A 327 ALA LEU ALA ALA SER VAL PRO ASP TRP TRP PRO THR VAL SEQRES 26 A 327 SER LYS HET I3C A 401 16 HET I3C A 402 16 HET I3C A 403 16 HET I3C A 404 16 HETNAM I3C 5-AMINO-2,4,6-TRIIODOBENZENE-1,3-DICARBOXYLIC ACID HETSYN I3C 5-AMINO-2,4,6-TRIIODOISOPHTHALIC ACID FORMUL 2 I3C 4(C8 H4 I3 N O4) FORMUL 6 HOH *76(H2 O) HELIX 1 AA1 ASP A 36 GLY A 43 1 8 HELIX 2 AA2 VAL A 103 TYR A 114 1 12 HELIX 3 AA3 THR A 162 MET A 165 5 4 HELIX 4 AA4 GLU A 174 VAL A 179 1 6 HELIX 5 AA5 ASP A 186 GLY A 198 1 13 HELIX 6 AA6 GLY A 233 GLY A 244 1 12 HELIX 7 AA7 GLU A 296 ILE A 298 5 3 SHEET 1 AA1 5 ALA A 154 ARG A 158 0 SHEET 2 AA1 5 TRP A 167 THR A 171 -1 O ARG A 168 N ILE A 157 SHEET 3 AA1 5 ARG A 129 PRO A 135 -1 N VAL A 133 O TRP A 167 SHEET 4 AA1 5 TRP A 19 ARG A 23 -1 N PHE A 22 O ALA A 132 SHEET 5 AA1 5 GLY A 182 LEU A 184 1 O ARG A 183 N CYS A 21 SHEET 1 AA2 5 ALA A 62 LEU A 71 0 SHEET 2 AA2 5 THR A 77 GLN A 87 -1 O VAL A 81 N ALA A 68 SHEET 3 AA2 5 VAL A 92 ASP A 100 -1 O GLU A 98 N ILE A 82 SHEET 4 AA2 5 ARG A 27 ARG A 33 -1 N VAL A 32 O PHE A 95 SHEET 5 AA2 5 THR A 121 PRO A 124 -1 O GLU A 123 N ARG A 31 SHEET 1 AA3 7 LYS A 248 PHE A 255 0 SHEET 2 AA3 7 VAL A 288 TRP A 294 -1 O LEU A 293 N ARG A 249 SHEET 3 AA3 7 THR A 277 GLN A 285 -1 N ARG A 282 O LEU A 290 SHEET 4 AA3 7 THR A 269 THR A 272 -1 N VAL A 270 O GLY A 279 SHEET 5 AA3 7 LEU A 302 HIS A 303 -1 O HIS A 303 N LEU A 271 SHEET 6 AA3 7 ALA A 313 ALA A 316 -1 O LEU A 314 N LEU A 302 SHEET 7 AA3 7 LYS A 248 PHE A 255 -1 N ARG A 254 O ALA A 315 CISPEP 1 GLN A 311 VAL A 312 0 8.58 SITE 1 AC1 9 GLY A 58 LYS A 248 THR A 277 VAL A 278 SITE 2 AC1 9 LYS A 280 LEU A 292 TRP A 294 HOH A 501 SITE 3 AC1 9 HOH A 525 SITE 1 AC2 8 TRP A 188 GLN A 192 HIS A 242 GLN A 285 SITE 2 AC2 8 GLY A 286 ASN A 287 HOH A 518 HOH A 524 SITE 1 AC3 4 LYS A 119 VAL A 120 THR A 121 PRO A 258 SITE 1 AC4 5 ARG A 158 ASP A 159 THR A 162 ALA A 163 SITE 2 AC4 5 GLY A 166 CRYST1 38.111 43.048 59.281 77.92 75.63 71.67 P 1 1 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 0.026239 -0.008695 -0.005538 0.00000 SCALE2 0.000000 0.024472 -0.003526 0.00000 SCALE3 0.000000 0.000000 0.017593 0.00000