HEADER STRUCTURAL PROTEIN 04-JUL-13 4LIZ TITLE CRYSTAL STRUCTURE OF COACTOSIN FROM ENTAMOEBA HISTOLYTICA COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACTIN-BINDING PROTEIN, COFILIN/TROPOMYOSIN FAMILY PROTEIN, COMPND 3 PUTATIVE; COMPND 4 CHAIN: A; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTAMOEBA HISTOLYTICA; SOURCE 3 ORGANISM_TAXID: 885318; SOURCE 4 STRAIN: HM1:IMSS; SOURCE 5 GENE: ACTIN BINDING PROTEIN, COFILIN/TROPOMYOSIN FAMILY, SOURCE 6 EHI7A_006660; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET28 KEYWDS COACTOSIN, ACTIN BINDING PROTEIN, ACTIN, STRUCTURAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.GOURINATH,N.KUMAR REVDAT 3 15-NOV-17 4LIZ 1 REMARK REVDAT 2 11-FEB-15 4LIZ 1 JRNL REVDAT 1 23-JUL-14 4LIZ 0 JRNL AUTH N.KUMAR,SOMLATA,M.MAZUMDER,P.DUTTA,S.MAITI,S.GOURINATH JRNL TITL EHCOACTOSIN STABILIZES ACTIN FILAMENTS IN THE PROTIST JRNL TITL 2 PARASITE ENTAMOEBA HISTOLYTICA. JRNL REF PLOS PATHOG. V. 10 04362 2014 JRNL REFN ISSN 1553-7366 JRNL PMID 25210743 JRNL DOI 10.1371/JOURNAL.PPAT.1004362 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.21 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 27365 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) : 0.163 REMARK 3 R VALUE (WORKING SET) : 0.162 REMARK 3 FREE R VALUE : 0.188 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1458 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1704 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 82.30 REMARK 3 BIN R VALUE (WORKING SET) : 0.2700 REMARK 3 BIN FREE R VALUE SET COUNT : 77 REMARK 3 BIN FREE R VALUE : 0.2890 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1082 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 227 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.25 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.22000 REMARK 3 B22 (A**2) : -0.22000 REMARK 3 B33 (A**2) : 0.72000 REMARK 3 B12 (A**2) : -0.22000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.061 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.064 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.038 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.985 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.971 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.964 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1128 ; 0.027 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1111 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1521 ; 2.680 ; 1.980 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2576 ; 1.074 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 142 ; 6.040 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 52 ;34.590 ;26.154 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 207 ;13.618 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 3 ;28.491 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 170 ; 0.176 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1261 ; 0.012 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 230 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 559 ; 3.130 ; 2.113 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 558 ; 3.119 ; 2.106 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 698 ; 5.094 ; 3.161 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 569 ; 4.153 ; 2.635 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4LIZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-JUL-13. REMARK 100 THE DEPOSITION ID IS D_1000080688. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-OCT-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.3 - 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 : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97372 REMARK 200 MONOCHROMATOR : SI111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28852 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.499 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : 8.600 REMARK 200 R MERGE (I) : 0.05400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 85.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.33100 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: SAD REMARK 200 SOFTWARE USED: SHELX, SHELXD REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.92 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM HEPES, 33 % PEG 3350, 100MM REMARK 280 SODIUM ACETATE, 0.2 MM CACL2, 10MM MGCL2, PH 7.3 - 7.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 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 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 36.43133 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 18.21567 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 27.32350 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 9.10783 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 45.53917 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 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 HIS A 140 REMARK 465 HIS A 141 REMARK 465 HIS A 142 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 A 467 O HOH A 510 2.05 REMARK 500 O HOH A 368 O HOH A 402 2.09 REMARK 500 O HOH A 378 O HOH A 406 2.14 REMARK 500 O HOH A 415 O HOH A 506 2.16 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 GLU A 72 -75.15 -86.20 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 202 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 15 O REMARK 620 2 ASN A 21 O 109.5 REMARK 620 3 HOH A 341 O 161.7 85.7 REMARK 620 4 VAL A 24 O 89.1 87.8 102.0 REMARK 620 5 ASP A 18 O 91.6 87.2 78.6 174.9 REMARK 620 6 VAL A 16 O 74.5 175.2 89.9 94.9 90.1 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 202 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1T2L RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN COACTOSIN-LIKE PROTEIN. REMARK 900 RELATED ID: 1VFQ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN COACTOSIN-LIKE PROTEIN AT 1.9 A REMARK 900 RESOLUTION. DBREF 4LIZ A 1 134 UNP N9TKD6 N9TKD6_ENTHI 1 134 SEQADV 4LIZ LEU A 135 UNP N9TKD6 EXPRESSION TAG SEQADV 4LIZ GLU A 136 UNP N9TKD6 EXPRESSION TAG SEQADV 4LIZ HIS A 137 UNP N9TKD6 EXPRESSION TAG SEQADV 4LIZ HIS A 138 UNP N9TKD6 EXPRESSION TAG SEQADV 4LIZ ALA A 139 UNP N9TKD6 EXPRESSION TAG SEQADV 4LIZ HIS A 140 UNP N9TKD6 EXPRESSION TAG SEQADV 4LIZ HIS A 141 UNP N9TKD6 EXPRESSION TAG SEQADV 4LIZ HIS A 142 UNP N9TKD6 EXPRESSION TAG SEQRES 1 A 142 MSE SER GLY PHE ASP LEU SER GLU VAL ALA GLY PRO VAL SEQRES 2 A 142 ALA GLU VAL ILE ASP ASP LYS ASN GLU GLU VAL GLU PHE SEQRES 3 A 142 VAL VAL PHE GLY VAL GLN THR GLN PRO ASN LYS LEU VAL SEQRES 4 A 142 VAL ASP ALA LYS GLY LYS GLY GLY LEU GLU GLU VAL LYS SEQRES 5 A 142 ALA ALA LEU LYS GLU ASP ALA LEU GLN PHE ALA TYR TYR SEQRES 6 A 142 ARG THR ILE SER GLY ASP GLU GLU SER LYS ARG VAL LYS SEQRES 7 A 142 PHE VAL PHE ILE SER TRP ALA GLY GLU GLY ILE LYS LYS SEQRES 8 A 142 PRO LYS LEU ARG ALA VAL MSE SER ILE LEU LYS GLY ASP SEQRES 9 A 142 VAL LYS ASN VAL ILE ASN ASN PHE HIS ILE GLU LEU HIS SEQRES 10 A 142 ALA THR SER LEU ASP ASP LEU VAL GLU ASP GLU ILE ALA SEQRES 11 A 142 ALA LYS ILE LYS LEU GLU HIS HIS ALA HIS HIS HIS MODRES 4LIZ MSE A 1 MET SELENOMETHIONINE MODRES 4LIZ MSE A 98 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 98 8 HET EPE A 201 15 HET NA A 202 1 HETNAM MSE SELENOMETHIONINE HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETNAM NA SODIUM ION HETSYN EPE HEPES FORMUL 1 MSE 2(C5 H11 N O2 SE) FORMUL 2 EPE C8 H18 N2 O4 S FORMUL 3 NA NA 1+ FORMUL 4 HOH *227(H2 O) HELIX 1 1 VAL A 9 ASP A 18 1 10 HELIX 2 2 GLY A 47 LEU A 55 1 9 HELIX 3 3 LYS A 91 ILE A 109 1 19 HELIX 4 4 SER A 120 LEU A 124 5 5 HELIX 5 5 VAL A 125 HIS A 138 1 14 SHEET 1 A 5 LYS A 37 GLY A 44 0 SHEET 2 A 5 PHE A 26 GLN A 32 -1 N GLN A 32 O LYS A 37 SHEET 3 A 5 LEU A 60 SER A 69 -1 O PHE A 62 N PHE A 29 SHEET 4 A 5 ARG A 76 ALA A 85 -1 O ARG A 76 N SER A 69 SHEET 5 A 5 ILE A 114 ALA A 118 1 O LEU A 116 N SER A 83 LINK C MSE A 1 N SER A 2 1555 1555 1.24 LINK C VAL A 97 N MSE A 98 1555 1555 1.32 LINK C MSE A 98 N SER A 99 1555 1555 1.35 LINK O GLU A 15 NA NA A 202 1555 1555 2.30 LINK O ASN A 21 NA NA A 202 1555 1555 2.36 LINK NA NA A 202 O HOH A 341 1555 1555 2.37 LINK O VAL A 24 NA NA A 202 1555 1555 2.42 LINK O ASP A 18 NA NA A 202 1555 1555 2.63 LINK O VAL A 16 NA NA A 202 1555 1555 3.00 CISPEP 1 GLN A 34 PRO A 35 0 7.58 CISPEP 2 ASP A 71 GLU A 72 0 -2.46 CISPEP 3 GLU A 73 SER A 74 0 7.41 SITE 1 AC1 8 GLY A 30 GLN A 32 THR A 33 ASP A 41 SITE 2 AC1 8 GLN A 61 HOH A 308 HOH A 387 HOH A 408 SITE 1 AC2 6 GLU A 15 VAL A 16 ASP A 18 ASN A 21 SITE 2 AC2 6 VAL A 24 HOH A 341 CRYST1 76.601 76.601 54.647 90.00 90.00 120.00 P 65 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 0.013055 0.007537 0.000000 0.00000 SCALE2 0.000000 0.015074 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018299 0.00000 HETATM 1 N MSE A 1 8.191 13.918 14.648 1.00 30.00 N HETATM 2 CA MSE A 1 7.585 15.037 13.966 1.00 30.00 C HETATM 3 C MSE A 1 8.567 15.783 13.039 1.00 30.00 C HETATM 4 O MSE A 1 8.192 16.347 12.083 1.00 30.00 O HETATM 5 CB MSE A 1 7.033 16.018 15.000 1.00 20.00 C HETATM 6 CG MSE A 1 5.879 15.459 15.816 1.00 20.00 C HETATM 7 SE MSE A 1 4.350 14.943 14.779 1.00 20.00 SE HETATM 8 CE MSE A 1 3.814 16.716 14.172 1.00 20.00 C