HEADER ACTIN-BINDING PROTEIN 20-MAY-10 2XF1 TITLE CRYSTAL STRUCTURE OF PLASMODIUM FALCIPARUM ACTIN DEPOLYMERIZATION TITLE 2 FACTOR 1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: COFILIN ACTIN-DEPOLYMERIZING FACTOR HOMOLOG 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ACTIN DEPOLYMERIZATION FACTOR, ADF; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: CYS24 AND CYS34 PARTIALLY OXIDIZED SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PLASMODIUM FALCIPARUM; SOURCE 3 ORGANISM_TAXID: 5833; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) RIPL; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PGEX-6P-1 KEYWDS ACTIN-BINDING PROTEIN, CYTOSKELETON EXPDTA X-RAY DIFFRACTION AUTHOR B.K.SINGH,J.M.SATTLER,J.HUTTU,M.CHATTERJEE,H.SCHUELER,I.KURSULA REVDAT 6 20-DEC-23 2XF1 1 REMARK REVDAT 5 06-MAR-19 2XF1 1 REMARK LINK REVDAT 4 17-JAN-18 2XF1 1 REMARK REVDAT 3 19-OCT-11 2XF1 1 ANISOU REVDAT 2 31-AUG-11 2XF1 1 JRNL REMARK HETATM ANISOU REVDAT 2 2 1 ATOM VERSN REVDAT 1 15-JUN-11 2XF1 0 JRNL AUTH B.K.SINGH,J.M.SATTLER,M.CHATTERJEE,J.HUTTU,H.SCHULER, JRNL AUTH 2 I.KURSULA JRNL TITL CRYSTAL STRUCTURES EXPLAIN FUNCTIONAL DIFFERENCES IN THE TWO JRNL TITL 2 ACTIN DEPOLYMERIZATION FACTORS OF THE MALARIA PARASITE. JRNL REF J.BIOL.CHEM. V. 286 28256 2011 JRNL REFN ISSN 0021-9258 JRNL PMID 21832095 JRNL DOI 10.1074/JBC.M111.211730 REMARK 2 REMARK 2 RESOLUTION. 1.96 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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) : 1.96 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.75 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.990 REMARK 3 COMPLETENESS FOR RANGE (%) : 90.9 REMARK 3 NUMBER OF REFLECTIONS : 14010 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 702 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 27.7547 - 3.3469 0.99 3017 160 0.1485 0.1802 REMARK 3 2 3.3469 - 2.6572 1.00 2933 155 0.1678 0.2155 REMARK 3 3 2.6572 - 2.3215 1.00 2888 152 0.1935 0.2448 REMARK 3 4 2.3215 - 2.1093 0.87 2521 132 0.3006 0.3458 REMARK 3 5 2.1093 - 1.9582 0.68 1966 103 0.2848 0.3396 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 : 0.35 REMARK 3 B_SOL : 49.28 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.290 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.210 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.85 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.95120 REMARK 3 B22 (A**2) : 0.95120 REMARK 3 B33 (A**2) : -1.90240 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 : 0.007 1053 REMARK 3 ANGLE : 1.003 1437 REMARK 3 CHIRALITY : 0.081 167 REMARK 3 PLANARITY : 0.003 183 REMARK 3 DIHEDRAL : 18.597 395 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A AND RESID 1:7 REMARK 3 ORIGIN FOR THE GROUP (A): 21.0430 4.2691 11.2871 REMARK 3 T TENSOR REMARK 3 T11: 0.2272 T22: 0.1683 REMARK 3 T33: 0.2080 T12: -0.0137 REMARK 3 T13: -0.0653 T23: -0.0264 REMARK 3 L TENSOR REMARK 3 L11: 1.8999 L22: 2.3089 REMARK 3 L33: 1.0238 L12: 1.7500 REMARK 3 L13: 1.1869 L23: 1.4178 REMARK 3 S TENSOR REMARK 3 S11: 0.2209 S12: -0.0452 S13: -0.2545 REMARK 3 S21: 0.0454 S22: -0.1563 S23: -0.2090 REMARK 3 S31: 0.1038 S32: -0.1654 S33: -0.1323 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN A AND RESID 8:20 REMARK 3 ORIGIN FOR THE GROUP (A): 15.5363 18.6472 22.9165 REMARK 3 T TENSOR REMARK 3 T11: 0.0668 T22: 0.1197 REMARK 3 T33: 0.1584 T12: 0.0352 REMARK 3 T13: 0.0263 T23: -0.0486 REMARK 3 L TENSOR REMARK 3 L11: 3.0396 L22: 5.0247 REMARK 3 L33: 0.9695 L12: -3.8991 REMARK 3 L13: -1.4663 L23: 1.9575 REMARK 3 S TENSOR REMARK 3 S11: -0.2515 S12: -0.1846 S13: -0.3249 REMARK 3 S21: 0.2258 S22: -0.0046 S23: 0.7000 REMARK 3 S31: -0.0146 S32: -0.1096 S33: 0.2758 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN A AND RESID 21:57 REMARK 3 ORIGIN FOR THE GROUP (A): 27.0365 16.6577 25.7680 REMARK 3 T TENSOR REMARK 3 T11: 0.1966 T22: 0.1670 REMARK 3 T33: 0.1185 T12: 0.0397 REMARK 3 T13: -0.0012 T23: -0.0181 REMARK 3 L TENSOR REMARK 3 L11: 0.6518 L22: 0.2843 REMARK 3 L33: 0.8473 L12: -0.2467 REMARK 3 L13: -0.3398 L23: 0.2779 REMARK 3 S TENSOR REMARK 3 S11: -0.0860 S12: -0.1576 S13: -0.0468 REMARK 3 S21: 0.0128 S22: 0.0565 S23: 0.0551 REMARK 3 S31: 0.1102 S32: 0.1054 S33: 0.0273 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN A AND RESID 58:101 REMARK 3 ORIGIN FOR THE GROUP (A): 30.2421 14.1383 16.7985 REMARK 3 T TENSOR REMARK 3 T11: 0.1666 T22: 0.1115 REMARK 3 T33: 0.1220 T12: 0.0094 REMARK 3 T13: -0.0088 T23: -0.0075 REMARK 3 L TENSOR REMARK 3 L11: 0.7357 L22: 0.2609 REMARK 3 L33: 0.8188 L12: 0.1531 REMARK 3 L13: -0.2161 L23: 0.3228 REMARK 3 S TENSOR REMARK 3 S11: -0.0143 S12: -0.0068 S13: 0.0938 REMARK 3 S21: -0.1028 S22: -0.0337 S23: -0.0393 REMARK 3 S31: -0.1783 S32: -0.0644 S33: 0.0404 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN A AND RESID 102:114 REMARK 3 ORIGIN FOR THE GROUP (A): 29.5926 21.4973 14.3354 REMARK 3 T TENSOR REMARK 3 T11: 0.2284 T22: 0.1119 REMARK 3 T33: 0.1298 T12: -0.0018 REMARK 3 T13: -0.0209 T23: -0.0092 REMARK 3 L TENSOR REMARK 3 L11: 2.8759 L22: 0.3495 REMARK 3 L33: 2.0839 L12: -0.0768 REMARK 3 L13: 2.2214 L23: -0.0807 REMARK 3 S TENSOR REMARK 3 S11: -0.0935 S12: 0.1555 S13: 0.3812 REMARK 3 S21: -0.2831 S22: -0.0649 S23: -0.0643 REMARK 3 S31: -0.3011 S32: 0.1517 S33: 0.1444 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: INITIAL STAGES OF REFINEMENT WERE REMARK 3 PERFORMED USING REFMAC 5 REMARK 4 REMARK 4 2XF1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-MAY-10. REMARK 100 THE DEPOSITION ID IS D_1290043978. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-FEB-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I911-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.038 REMARK 200 MONOCHROMATOR : BENT SI (111) CRYSTAL, REMARK 200 HORIZONTALLY FOCUSING REMARK 200 OPTICS : MULTILAYER MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14010 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 200 DATA REDUNDANCY : 10.40 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 38.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.05 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.5 REMARK 200 DATA REDUNDANCY IN SHELL : 7.00 REMARK 200 R MERGE FOR SHELL (I) : 0.28000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 14.50 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: PDB ENTRIES 1F7S, 1AHQ AND 2I2Q REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.71 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.5 M AMMONUIM SULFATE, 0.1 M HEPES PH REMARK 280 7.8, 277 K 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 50.68667 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 25.34333 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 25.34333 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 50.68667 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: 2640 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -93.7 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 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 25.34333 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A2063 LIES ON A SPECIAL POSITION. 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 -4 REMARK 465 PRO A -3 REMARK 465 LEU A -2 REMARK 465 LEU A 121 REMARK 465 LYS A 122 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 THR A 45 -88.27 -103.20 REMARK 500 VAL A 70 -61.14 79.51 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 SO4 A 1121 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1122 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1123 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1124 DBREF 2XF1 A 1 122 UNP Q8I467 CADF1_PLAF7 1 122 SEQADV 2XF1 GLY A -4 UNP Q8I467 EXPRESSION TAG SEQADV 2XF1 PRO A -3 UNP Q8I467 EXPRESSION TAG SEQADV 2XF1 LEU A -2 UNP Q8I467 EXPRESSION TAG SEQADV 2XF1 GLY A -1 UNP Q8I467 EXPRESSION TAG SEQADV 2XF1 SER A 0 UNP Q8I467 EXPRESSION TAG SEQADV 2XF1 CSO A 24 UNP Q8I467 CYS 24 MICROHETEROGENEITY SEQADV 2XF1 CSO A 34 UNP Q8I467 CYS 34 MICROHETEROGENEITY SEQRES 1 A 127 GLY PRO LEU GLY SER MET ILE SER GLY ILE ARG VAL ASN SEQRES 2 A 127 ASP ASN CYS VAL THR GLU PHE ASN ASN MET LYS ILE ARG SEQRES 3 A 127 LYS THR CYS GLY TRP ILE ILE PHE VAL ILE GLN ASN CSO SEQRES 4 A 127 GLU ILE ILE ILE HIS SER LYS GLY ALA SER THR THR LEU SEQRES 5 A 127 THR GLU LEU VAL GLN SER ILE ASP LYS ASN ASN GLU ILE SEQRES 6 A 127 GLN CYS ALA TYR VAL VAL PHE ASP ALA VAL SER LYS ILE SEQRES 7 A 127 HIS PHE PHE MET TYR ALA ARG GLU SER SER ASN SER ARG SEQRES 8 A 127 ASP ARG MET THR TYR ALA SER SER LYS GLN ALA ILE LEU SEQRES 9 A 127 LYS LYS ILE GLU GLY VAL ASN VAL LEU THR SER VAL ILE SEQRES 10 A 127 GLU SER ALA GLN ASP VAL ALA ASP LEU LYS MODRES 2XF1 CSO A 24 CYS S-HYDROXYCYSTEINE MODRES 2XF1 CSO A 34 CYS S-HYDROXYCYSTEINE HET CSO A 24 7 HET CSO A 34 7 HET SO4 A1121 5 HET SO4 A1122 5 HET SO4 A1123 5 HET SO4 A1124 5 HETNAM CSO S-HYDROXYCYSTEINE HETNAM SO4 SULFATE ION FORMUL 1 CSO 2(C3 H7 N O3 S) FORMUL 2 SO4 4(O4 S 2-) FORMUL 6 HOH *187(H2 O) HELIX 1 1 ASN A 8 LYS A 22 1 15 HELIX 2 2 THR A 46 ASN A 57 1 12 HELIX 3 3 ASN A 84 ILE A 102 1 19 HELIX 4 4 SER A 114 ALA A 119 5 6 SHEET 1 AA 6 ARG A 6 VAL A 7 0 SHEET 2 AA 6 GLU A 35 GLY A 42 1 N ILE A 36 O ARG A 6 SHEET 3 AA 6 TRP A 26 GLN A 32 -1 O TRP A 26 N GLY A 42 SHEET 4 AA 6 CYS A 62 ASP A 68 -1 O TYR A 64 N PHE A 29 SHEET 5 AA 6 ILE A 73 ALA A 79 -1 O HIS A 74 N PHE A 67 SHEET 6 AA 6 ASN A 106 VAL A 107 1 O ASN A 106 N PHE A 75 LINK C ASN A 33 N ACSO A 34 1555 1555 1.33 LINK C ACSO A 34 N GLU A 35 1555 1555 1.33 SITE 1 AC1 5 ARG A 80 GLU A 81 SER A 82 HOH A2114 SITE 2 AC1 5 HOH A2174 SITE 1 AC2 5 THR A 13 ASN A 16 HOH A2181 HOH A2182 SITE 2 AC2 5 HOH A2183 SITE 1 AC3 6 ARG A 6 ASN A 8 ASP A 9 HOH A2184 SITE 2 AC3 6 HOH A2185 HOH A2186 SITE 1 AC4 3 ARG A 6 LYS A 101 HOH A2187 CRYST1 68.840 68.840 76.030 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 0.014526 0.008387 0.000000 0.00000 SCALE2 0.000000 0.016774 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013153 0.00000