HEADER ISOMERASE 22-JAN-14 4OVX TITLE CRYSTAL STRUCTURE OF XYLOSE ISOMERASE DOMAIN PROTEIN FROM PLANCTOMYCES TITLE 2 LIMNOPHILUS DSM 3776 COMPND MOL_ID: 1; COMPND 2 MOLECULE: XYLOSE ISOMERASE DOMAIN PROTEIN TIM BARREL; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 37-313; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PLANCTOMYCES LIMNOPHILUS; SOURCE 3 ORGANISM_TAXID: 521674; SOURCE 4 STRAIN: DSM 3776; SOURCE 5 GENE: PLIM_2642; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) PGROW7-K; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMCSG68 KEYWDS TIM BARREL, UNCHARACTERISED PROTEIN, MCSG, PSI-BIOLOGY, STRUCTURAL KEYWDS 2 GENOMICS, MIDWEST CENTER FOR STRUCTURAL GENOMICS, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR C.CHANG,L.BIGELOW,M.ENDRES,A.JOACHIMIAK,MIDWEST CENTER FOR STRUCTURAL AUTHOR 2 GENOMICS (MCSG) REVDAT 3 27-DEC-23 4OVX 1 REMARK REVDAT 2 22-NOV-17 4OVX 1 SOURCE KEYWDS JRNL REMARK REVDAT 1 12-FEB-14 4OVX 0 JRNL AUTH C.CHANG,L.BIGELOW,M.ENDRES,A.JOACHIMIAK JRNL TITL CRYSTAL STRUCTURE OF XYLOSE ISOMERASE DOMAIN PROTEIN FROM JRNL TITL 2 PLANCTOMYCES LIMNOPHILUS DSM 3776 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.3_1479) 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 : MLHL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.86 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 25380 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1295 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 37.8608 - 4.6846 1.00 2903 134 0.2015 0.2139 REMARK 3 2 4.6846 - 3.7193 1.00 2747 130 0.1846 0.2145 REMARK 3 3 3.7193 - 3.2495 1.00 2692 154 0.2011 0.2793 REMARK 3 4 3.2495 - 2.9525 1.00 2664 155 0.1983 0.2430 REMARK 3 5 2.9525 - 2.7410 1.00 2649 153 0.2046 0.2589 REMARK 3 6 2.7410 - 2.5794 1.00 2655 149 0.1999 0.2477 REMARK 3 7 2.5794 - 2.4502 1.00 2625 132 0.1972 0.2519 REMARK 3 8 2.4502 - 2.3436 0.99 2632 129 0.2001 0.2699 REMARK 3 9 2.3436 - 2.2534 0.97 2518 159 0.2186 0.2901 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) : 0.270 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.630 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 31.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.89 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 : 0.010 2189 REMARK 3 ANGLE : 1.156 2935 REMARK 3 CHIRALITY : 0.047 303 REMARK 3 PLANARITY : 0.005 383 REMARK 3 DIHEDRAL : 13.835 811 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 44 THROUGH 77 ) REMARK 3 ORIGIN FOR THE GROUP (A): 12.4171 18.1620 19.0631 REMARK 3 T TENSOR REMARK 3 T11: 0.2242 T22: 0.3650 REMARK 3 T33: 0.2775 T12: -0.0342 REMARK 3 T13: -0.0115 T23: -0.0385 REMARK 3 L TENSOR REMARK 3 L11: 2.9332 L22: 3.7473 REMARK 3 L33: 1.9842 L12: -0.5649 REMARK 3 L13: 0.6928 L23: -0.4935 REMARK 3 S TENSOR REMARK 3 S11: 0.0188 S12: -0.4730 S13: 0.2271 REMARK 3 S21: 0.1581 S22: 0.1032 S23: 0.3097 REMARK 3 S31: -0.0834 S32: -0.4552 S33: -0.1301 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 78 THROUGH 149 ) REMARK 3 ORIGIN FOR THE GROUP (A): 20.6221 23.2088 31.2377 REMARK 3 T TENSOR REMARK 3 T11: 0.2909 T22: 0.4535 REMARK 3 T33: 0.2443 T12: -0.0364 REMARK 3 T13: 0.0378 T23: -0.0731 REMARK 3 L TENSOR REMARK 3 L11: 2.2548 L22: 1.3925 REMARK 3 L33: 1.1121 L12: 0.2097 REMARK 3 L13: 0.5966 L23: 0.0550 REMARK 3 S TENSOR REMARK 3 S11: 0.1079 S12: -0.6255 S13: 0.3355 REMARK 3 S21: 0.2628 S22: -0.1398 S23: 0.2366 REMARK 3 S31: -0.0508 S32: -0.3735 S33: 0.0077 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 150 THROUGH 221 ) REMARK 3 ORIGIN FOR THE GROUP (A): 35.8338 17.5016 29.8655 REMARK 3 T TENSOR REMARK 3 T11: 0.2731 T22: 0.3078 REMARK 3 T33: 0.2331 T12: -0.0284 REMARK 3 T13: -0.0567 T23: -0.0055 REMARK 3 L TENSOR REMARK 3 L11: 3.2506 L22: 1.6370 REMARK 3 L33: 1.6836 L12: 0.6441 REMARK 3 L13: 0.1583 L23: 0.2039 REMARK 3 S TENSOR REMARK 3 S11: 0.1964 S12: -0.3863 S13: -0.1663 REMARK 3 S21: 0.3233 S22: -0.1279 S23: -0.1267 REMARK 3 S31: 0.0896 S32: -0.1013 S33: -0.0462 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 222 THROUGH 313 ) REMARK 3 ORIGIN FOR THE GROUP (A): 26.4710 7.8147 14.1060 REMARK 3 T TENSOR REMARK 3 T11: 0.2989 T22: 0.2435 REMARK 3 T33: 0.2524 T12: 0.0075 REMARK 3 T13: -0.0375 T23: -0.0152 REMARK 3 L TENSOR REMARK 3 L11: 2.7803 L22: 1.4591 REMARK 3 L33: 3.2195 L12: 0.0758 REMARK 3 L13: 2.1591 L23: 0.8886 REMARK 3 S TENSOR REMARK 3 S11: 0.2445 S12: 0.1174 S13: -0.2768 REMARK 3 S21: 0.0974 S22: 0.0076 S23: -0.2009 REMARK 3 S31: 0.4259 S32: 0.1300 S33: -0.2369 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4OVX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-JAN-14. REMARK 100 THE DEPOSITION ID IS D_1000200040. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-JUL-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.97915 REMARK 200 MONOCHROMATOR : SI(111) DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25577 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.250 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 (%) : 100.0 REMARK 200 DATA REDUNDANCY : 11.60 REMARK 200 R MERGE (I) : 0.09800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.29 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 11.20 REMARK 200 R MERGE FOR SHELL (I) : 0.99600 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: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 70.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M LITHIUM CHLORIDE, 20% PEG 3350, REMARK 280 PH 6.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 66.45350 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 44.15250 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 44.15250 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 99.68025 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 44.15250 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 44.15250 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 33.22675 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 44.15250 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 44.15250 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 99.68025 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 44.15250 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 44.15250 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 33.22675 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 66.45350 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 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 A 554 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 ALA A 37 REMARK 465 ALA A 38 REMARK 465 LEU A 39 REMARK 465 GLN A 40 REMARK 465 THR A 41 REMARK 465 SER A 42 REMARK 465 ALA A 43 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 HIS A 194 43.77 -158.31 REMARK 500 HIS A 254 -52.91 -133.40 REMARK 500 LYS A 291 -60.92 -99.43 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 EDO A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 403 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: MCSG-APC100617 RELATED DB: TARGETTRACK DBREF 4OVX A 37 313 UNP D5SQK4 D5SQK4_PLAL2 37 313 SEQRES 1 A 277 ALA ALA LEU GLN THR SER ALA SER PRO PHE GLU ILE SER SEQRES 2 A 277 LEU ALA GLN TRP SER LEU HIS LYS ALA PHE PHE ASP LYS SEQRES 3 A 277 LYS ALA ASP PRO MSE ASP PHE ALA LYS ILE ALA LYS GLU SEQRES 4 A 277 GLU PHE GLY ILE ASN ALA ILE GLU TYR VAL ASN GLN PHE SEQRES 5 A 277 TYR LYS GLY LYS ALA GLU ASP GLN ALA PHE LEU ALA ASP SEQRES 6 A 277 LEU LYS LYS ARG ALA ASP ASP HIS GLY VAL LYS SER LEU SEQRES 7 A 277 LEU ILE MSE CYS ASP GLY GLU GLY ALA LEU GLY ASP ALA SEQRES 8 A 277 ASP GLU ALA LYS ARG LYS LYS ALA VAL GLU ASN HIS TYR SEQRES 9 A 277 LYS TRP VAL ALA ALA ALA LYS TYR LEU GLY CYS HIS SER SEQRES 10 A 277 ILE ARG VAL ASN ALA GLN SER GLY GLY SER TYR ASP GLU SEQRES 11 A 277 GLN LEU ALA ARG ALA ALA ASP GLY LEU ARG ARG LEU THR SEQRES 12 A 277 GLU PHE ALA ALA THR HIS ASP ILE ASN VAL ILE VAL GLU SEQRES 13 A 277 ASN HIS GLY GLY LEU SER SER ASN GLY ALA TRP LEU ALA SEQRES 14 A 277 ALA VAL MSE LYS LYS VAL ASP HIS PRO ARG CYS GLY THR SEQRES 15 A 277 LEU PRO ASP PHE GLY ASN PHE ARG VAL SER LYS ASP GLU SEQRES 16 A 277 MSE TYR ASP ARG TYR LYS GLY VAL GLU GLU LEU MSE PRO SEQRES 17 A 277 PHE ALA LYS ALA VAL SER ALA LYS SER HIS ASP PHE ASP SEQRES 18 A 277 ALA ALA GLY ASN GLU ILE HIS THR ASP TYR ARG LYS MSE SEQRES 19 A 277 MSE LYS ILE VAL ALA SER PHE GLY TYR LYS GLY TYR VAL SEQRES 20 A 277 GLY ILE GLU TYR GLU GLY SER LYS ILE SER GLU ALA ASP SEQRES 21 A 277 GLY ILE LYS ALA THR LYS LYS LEU LEU GLU THR VAL ARG SEQRES 22 A 277 SER GLU MSE ALA MODRES 4OVX MSE A 67 MET MODIFIED RESIDUE MODRES 4OVX MSE A 117 MET MODIFIED RESIDUE MODRES 4OVX MSE A 208 MET MODIFIED RESIDUE MODRES 4OVX MSE A 232 MET MODIFIED RESIDUE MODRES 4OVX MSE A 243 MET MODIFIED RESIDUE MODRES 4OVX MSE A 270 MET MODIFIED RESIDUE MODRES 4OVX MSE A 271 MET MODIFIED RESIDUE MODRES 4OVX MSE A 312 MET MODIFIED RESIDUE HET MSE A 67 8 HET MSE A 117 8 HET MSE A 208 8 HET MSE A 232 8 HET MSE A 243 8 HET MSE A 270 8 HET MSE A 271 8 HET MSE A 312 8 HET EDO A 401 4 HET EDO A 402 4 HET EDO A 403 4 HETNAM MSE SELENOMETHIONINE HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 1 MSE 8(C5 H11 N O2 SE) FORMUL 2 EDO 3(C2 H6 O2) FORMUL 5 HOH *204(H2 O) HELIX 1 AA1 LEU A 55 ASP A 61 1 7 HELIX 2 AA2 ASP A 65 MSE A 67 5 3 HELIX 3 AA3 ASP A 68 GLY A 78 1 11 HELIX 4 AA4 GLN A 87 LYS A 90 5 4 HELIX 5 AA5 ASP A 95 HIS A 109 1 15 HELIX 6 AA6 ASP A 128 HIS A 139 1 12 HELIX 7 AA7 HIS A 139 GLY A 150 1 12 HELIX 8 AA8 SER A 163 THR A 184 1 22 HELIX 9 AA9 GLY A 195 SER A 199 5 5 HELIX 10 AB1 ASN A 200 ASP A 212 1 13 HELIX 11 AB2 ASP A 234 MSE A 243 1 10 HELIX 12 AB3 PRO A 244 ALA A 246 5 3 HELIX 13 AB4 ASP A 266 PHE A 277 1 12 HELIX 14 AB5 SER A 293 GLU A 311 1 19 SHEET 1 AA1 8 CYS A 216 LEU A 219 0 SHEET 2 AA1 8 ASN A 188 GLU A 192 1 N VAL A 191 O LEU A 219 SHEET 3 AA1 8 SER A 153 VAL A 156 1 N VAL A 156 O ILE A 190 SHEET 4 AA1 8 LYS A 112 MSE A 117 1 N ILE A 116 O ARG A 155 SHEET 5 AA1 8 ALA A 81 VAL A 85 1 N TYR A 84 O MSE A 117 SHEET 6 AA1 8 GLU A 47 ALA A 51 1 N LEU A 50 O GLU A 83 SHEET 7 AA1 8 TYR A 282 TYR A 287 1 O VAL A 283 N GLU A 47 SHEET 8 AA1 8 VAL A 249 SER A 253 1 N VAL A 249 O GLY A 284 SHEET 1 AA2 2 ARG A 226 SER A 228 0 SHEET 2 AA2 2 GLU A 231 MSE A 232 -1 O GLU A 231 N VAL A 227 LINK C PRO A 66 N MSE A 67 1555 1555 1.33 LINK C MSE A 67 N ASP A 68 1555 1555 1.33 LINK C ILE A 116 N MSE A 117 1555 1555 1.32 LINK C MSE A 117 N CYS A 118 1555 1555 1.32 LINK C VAL A 207 N MSE A 208 1555 1555 1.34 LINK C MSE A 208 N LYS A 209 1555 1555 1.32 LINK C GLU A 231 N MSE A 232 1555 1555 1.33 LINK C MSE A 232 N TYR A 233 1555 1555 1.32 LINK C LEU A 242 N MSE A 243 1555 1555 1.33 LINK C MSE A 243 N PRO A 244 1555 1555 1.35 LINK C LYS A 269 N MSE A 270 1555 1555 1.33 LINK C MSE A 270 N MSE A 271 1555 1555 1.34 LINK C MSE A 271 N LYS A 272 1555 1555 1.33 LINK C GLU A 311 N MSE A 312 1555 1555 1.33 LINK C MSE A 312 N ALA A 313 1555 1555 1.32 SITE 1 AC1 6 TRP A 53 ASP A 119 ARG A 155 HIS A 194 SITE 2 AC1 6 HOH A 613 HOH A 628 SITE 1 AC2 4 ASP A 255 PHE A 256 ILE A 263 HOH A 584 SITE 1 AC3 3 LYS A 133 ARG A 177 GLU A 311 CRYST1 88.305 88.305 132.907 90.00 90.00 90.00 P 43 21 2 8 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 0.011324 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011324 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007524 0.00000