HEADER UNKNOWN FUNCTION 24-APR-13 4KBX TITLE CRYSTAL STRUCTURE OF THE PYRIDOXAL-5'-PHOSPHATE DEPENDENT PROTEIN YHFX TITLE 2 FROM ESCHERICHIA COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: UNCHARACTERIZED PROTEIN YHFX; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: YHFX, B3381, JW3344; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS D-SERINE DEHYDRATASE FOLD, PROTEIN YHFX, UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR A.A.FEDOROV,E.V.FEDOROV,D.F.XIANG,F.M.RAUSHEL,S.C.ALMO REVDAT 1 21-MAY-14 4KBX 0 JRNL AUTH A.A.FEDOROV,E.V.FEDOROV,D.F.XIANG,F.M.RAUSHEL,S.C.ALMO JRNL TITL CRYSTAL STRUCTURE OF THE PYRIDOXAL-5'-PHOSPHATE DEPENDENT JRNL TITL 2 PROTEIN YHFX FROM ESCHERICHIA COLI JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8_1069) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE- REMARK 3 : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO, REMARK 3 : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL REMARK 3 : MORIARTY,REETAL PAI,RANDY READ,JANE REMARK 3 : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM REMARK 3 : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH, REMARK 3 : LAURENT STORONI,TOM TERWILLIGER,PETER REMARK 3 : ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.46 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 53931 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.173 REMARK 3 R VALUE (WORKING SET) : 0.173 REMARK 3 FREE R VALUE : 0.198 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.120 REMARK 3 FREE R VALUE TEST SET COUNT : 1681 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 33.4673 - 3.6591 1.00 4634 178 0.1557 0.1522 REMARK 3 2 3.6591 - 2.9049 1.00 4546 109 0.1689 0.1926 REMARK 3 3 2.9049 - 2.5378 1.00 4445 149 0.1840 0.2238 REMARK 3 4 2.5378 - 2.3059 1.00 4414 142 0.1749 0.2466 REMARK 3 5 2.3059 - 2.1406 0.99 4419 135 0.1686 0.2019 REMARK 3 6 2.1406 - 2.0144 0.98 4351 136 0.1637 0.2062 REMARK 3 7 2.0144 - 1.9135 0.98 4282 141 0.1666 0.1953 REMARK 3 8 1.9135 - 1.8303 0.98 4292 162 0.1696 0.1878 REMARK 3 9 1.8303 - 1.7598 0.98 4292 126 0.1868 0.2215 REMARK 3 10 1.7598 - 1.6991 0.97 4286 145 0.1982 0.2680 REMARK 3 11 1.6991 - 1.6460 0.97 4275 141 0.2126 0.2251 REMARK 3 12 1.6460 - 1.5989 0.91 4014 117 0.2303 0.2722 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) : 0.130 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.480 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.006 3104 REMARK 3 ANGLE : 1.073 4225 REMARK 3 CHIRALITY : 0.071 477 REMARK 3 PLANARITY : 0.004 540 REMARK 3 DIHEDRAL : 14.033 1132 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 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4KBX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-MAY-13. REMARK 100 THE RCSB ID CODE IS RCSB079144. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-APR-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 53931 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.599 REMARK 200 RESOLUTION RANGE LOW (A) : 33.460 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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: SAD REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.5M LITHIUM SULFATE, 0.1M HEPES , PH REMARK 280 7.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-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 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 74.73000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 74.73000 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 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 33.46000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 41.32550 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 33.46000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 41.32550 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 74.73000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 33.46000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 41.32550 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 74.73000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 33.46000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 41.32550 REMARK 290 SMTRY3 8 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7680 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26740 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -82.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 66.92000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 74.73000 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 601 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 660 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 387 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 ASN A 10 57.63 -149.73 REMARK 500 ARG A 65 50.97 39.90 REMARK 500 SER A 235 119.84 100.73 REMARK 500 GLN A 305 -38.79 -133.57 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 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 405 DBREF 4KBX A 2 387 UNP P45550 YHFX_ECOLI 2 387 SEQADV 4KBX ACE A 0 UNP P45550 EXPRESSION TAG SEQADV 4KBX MSE A 1 UNP P45550 EXPRESSION TAG SEQRES 1 A 388 ACE MSE PHE VAL GLU ALA LEU LLP ARG GLN ASN PRO ALA SEQRES 2 A 388 LEU ILE SER ALA ALA LEU SER LEU TRP GLN GLN GLY LYS SEQRES 3 A 388 ILE ALA PRO ASP SER TRP VAL ILE ASP VAL ASP GLN ILE SEQRES 4 A 388 LEU GLU ASN GLY LYS ARG LEU ILE GLU THR ALA ARG LEU SEQRES 5 A 388 TYR GLY ILE GLU LEU TYR LEU MSE THR LLP GLN PHE GLY SEQRES 6 A 388 ARG ASN PRO TRP LEU ALA GLU LYS LEU LEU ALA LEU GLY SEQRES 7 A 388 TYR SER GLY ILE VAL ALA VAL ASP TYR LYS GLU ALA ARG SEQRES 8 A 388 VAL MSE ARG ARG ALA GLY LEU PRO VAL ALA HIS GLN GLY SEQRES 9 A 388 HIS LEU VAL GLN ILE PRO CYS HIS GLN VAL ALA ASP ALA SEQRES 10 A 388 VAL GLU GLN GLY THR ASP VAL ILE THR VAL PHE THR LEU SEQRES 11 A 388 ASP LYS ALA ARG GLU VAL SER ALA ALA ALA VAL LYS ALA SEQRES 12 A 388 GLY ARG ILE GLN SER VAL LEU LEU LYS VAL TYR SER ASP SEQRES 13 A 388 ASP ASP PHE LEU TYR PRO GLY GLN GLU SER GLY PHE ALA SEQRES 14 A 388 LEU LYS VAL LEU PRO GLU ILE VAL ALA GLU ILE GLN ASN SEQRES 15 A 388 LEU PRO GLY LEU HIS LEU ALA GLY LEU THR HIS PHE PRO SEQRES 16 A 388 CYS LEU LEU TRP ASP GLU ALA VAL GLY LYS VAL LEU PRO SEQRES 17 A 388 THR PRO ASN LEU HIS THR LEU ILE GLN ALA ARG ASP GLN SEQRES 18 A 388 LEU ALA LYS SER GLY ILE ALA LEU GLU GLN LEU ASN ALA SEQRES 19 A 388 PRO SER ALA THR SER CYS THR SER LEU PRO LEU LEU ALA SEQRES 20 A 388 GLN TYR GLY VAL THR HIS ALA GLU PRO GLY HIS ALA LEU SEQRES 21 A 388 THR GLY THR ILE PRO ALA ASN GLN GLN GLY ASP GLN PRO SEQRES 22 A 388 GLU ARG ILE ALA MSE LEU TRP LEU SER GLU ILE SER HIS SEQRES 23 A 388 HIS PHE ARG GLY ASP SER TYR CYS TYR GLY GLY GLY TYR SEQRES 24 A 388 TYR ARG ARG GLY HIS ALA GLN HIS ALA LEU VAL PHE THR SEQRES 25 A 388 PRO GLU ASN GLN LYS ILE THR GLU THR ASN LEU LYS THR SEQRES 26 A 388 VAL ASP ASP SER SER ILE ASP TYR THR LEU PRO LEU ALA SEQRES 27 A 388 GLY GLU PHE PRO VAL SER SER ALA VAL VAL LEU CYS PHE SEQRES 28 A 388 ARG THR GLN ILE PHE VAL THR ARG SER ASP VAL VAL LEU SEQRES 29 A 388 VAL SER GLY ILE HIS ARG GLY GLU PRO GLU ILE VAL GLY SEQRES 30 A 388 ARG TYR ASP SER LEU GLY ASN SER LEU GLY ALA MODRES 4KBX MSE A 1 MET SELENOMETHIONINE MODRES 4KBX LLP A 7 LYS MODRES 4KBX MSE A 59 MET SELENOMETHIONINE MODRES 4KBX LLP A 61 LYS MODRES 4KBX MSE A 92 MET SELENOMETHIONINE MODRES 4KBX MSE A 277 MET SELENOMETHIONINE HET ACE A 0 3 HET MSE A 1 8 HET LLP A 7 24 HET MSE A 59 8 HET LLP A 61 24 HET MSE A 92 8 HET MSE A 277 8 HET SO4 A 401 5 HET GOL A 402 6 HET GOL A 403 6 HET GOL A 404 6 HET CL A 405 1 HETNAM ACE ACETYL GROUP HETNAM MSE SELENOMETHIONINE HETNAM LLP 2-LYSINE(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL- HETNAM 2 LLP PYRIDIN-4-YLMETHANE) HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETNAM CL CHLORIDE ION HETSYN LLP N'-PYRIDOXYL-LYSINE-5'-MONOPHOSPHATE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 ACE C2 H4 O FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 1 LLP 2(C14 H24 N3 O7 P) FORMUL 2 SO4 O4 S 2- FORMUL 3 GOL 3(C3 H8 O3) FORMUL 6 CL CL 1- FORMUL 7 HOH *230(H2 O) HELIX 1 1 PHE A 2 ASN A 10 1 9 HELIX 2 2 ASN A 10 GLN A 23 1 14 HELIX 3 3 VAL A 35 GLY A 53 1 19 HELIX 4 4 LLP A 61 GLY A 64 5 4 HELIX 5 5 ASN A 66 ALA A 75 1 10 HELIX 6 6 ASP A 85 ALA A 95 1 11 HELIX 7 7 PRO A 109 HIS A 111 5 3 HELIX 8 8 GLN A 112 GLY A 120 1 9 HELIX 9 9 THR A 128 ALA A 142 1 15 HELIX 10 10 VAL A 171 LEU A 182 1 12 HELIX 11 11 THR A 208 LYS A 223 1 16 HELIX 12 12 SER A 241 TYR A 248 1 8 HELIX 13 13 GLY A 256 GLY A 261 5 6 HELIX 14 14 ILE A 263 GLN A 267 5 5 HELIX 15 15 GLN A 353 THR A 357 5 5 HELIX 16 16 GLY A 366 GLY A 370 5 5 SHEET 1 A 6 LYS A 316 ASN A 321 0 SHEET 2 A 6 HIS A 306 THR A 311 -1 N ALA A 307 O THR A 320 SHEET 3 A 6 ALA A 345 LEU A 348 -1 O VAL A 347 N LEU A 308 SHEET 4 A 6 MSE A 277 PHE A 287 -1 N SER A 281 O VAL A 346 SHEET 5 A 6 ASP A 290 TYR A 294 -1 O TYR A 292 N SER A 284 SHEET 6 A 6 THR A 333 LEU A 336 -1 O LEU A 336 N SER A 291 SHEET 1 B 7 LYS A 316 ASN A 321 0 SHEET 2 B 7 HIS A 306 THR A 311 -1 N ALA A 307 O THR A 320 SHEET 3 B 7 ALA A 345 LEU A 348 -1 O VAL A 347 N LEU A 308 SHEET 4 B 7 MSE A 277 PHE A 287 -1 N SER A 281 O VAL A 346 SHEET 5 B 7 SER A 30 ASP A 34 -1 N SER A 30 O LEU A 280 SHEET 6 B 7 ASP A 360 SER A 365 1 O VAL A 362 N TRP A 31 SHEET 7 B 7 GLU A 373 TYR A 378 -1 O TYR A 378 N VAL A 361 SHEET 1 C 2 GLU A 55 LEU A 56 0 SHEET 2 C 2 HIS A 252 ALA A 253 1 O ALA A 253 N GLU A 55 SHEET 1 D 6 LEU A 58 MSE A 59 0 SHEET 2 D 6 ILE A 81 ALA A 83 1 O VAL A 82 N LEU A 58 SHEET 3 D 6 VAL A 99 GLN A 102 1 O HIS A 101 N ALA A 83 SHEET 4 D 6 THR A 121 VAL A 126 1 O VAL A 123 N ALA A 100 SHEET 5 D 6 GLN A 146 TYR A 153 1 O LEU A 149 N VAL A 126 SHEET 6 D 6 PHE A 167 ALA A 168 1 O PHE A 167 N LYS A 151 SHEET 1 E 7 LEU A 58 MSE A 59 0 SHEET 2 E 7 ILE A 81 ALA A 83 1 O VAL A 82 N LEU A 58 SHEET 3 E 7 VAL A 99 GLN A 102 1 O HIS A 101 N ALA A 83 SHEET 4 E 7 THR A 121 VAL A 126 1 O VAL A 123 N ALA A 100 SHEET 5 E 7 GLN A 146 TYR A 153 1 O LEU A 149 N VAL A 126 SHEET 6 E 7 LEU A 185 THR A 191 1 O HIS A 186 N VAL A 148 SHEET 7 E 7 GLN A 230 ASN A 232 1 O GLN A 230 N ALA A 188 SHEET 1 F 2 LEU A 196 ASP A 199 0 SHEET 2 F 2 LYS A 204 PRO A 207 -1 O LEU A 206 N LEU A 197 LINK C ACE A 0 N MSE A 1 1555 1555 1.34 LINK C MSE A 1 N PHE A 2 1555 1555 1.33 LINK C LEU A 6 N LLP A 7 1555 1555 1.33 LINK C LLP A 7 N ARG A 8 1555 1555 1.33 LINK C LEU A 58 N MSE A 59 1555 1555 1.33 LINK C MSE A 59 N THR A 60 1555 1555 1.34 LINK C THR A 60 N LLP A 61 1555 1555 1.33 LINK C LLP A 61 N GLN A 62 1555 1555 1.33 LINK C VAL A 91 N MSE A 92 1555 1555 1.33 LINK C MSE A 92 N ARG A 93 1555 1555 1.33 LINK C ALA A 276 N MSE A 277 1555 1555 1.33 LINK C MSE A 277 N LEU A 278 1555 1555 1.33 CISPEP 1 HIS A 104 LEU A 105 0 12.56 CISPEP 2 PHE A 193 PRO A 194 0 -6.54 SITE 1 AC1 7 TYR A 299 ARG A 301 ARG A 351 GLN A 353 SITE 2 AC1 7 HOH A 592 HOH A 658 HOH A 699 SITE 1 AC2 7 TYR A 86 ARG A 93 GLN A 102 GLN A 112 SITE 2 AC2 7 ALA A 116 GLN A 119 HOH A 719 SITE 1 AC3 4 SER A 15 ASN A 314 GLN A 315 ILE A 317 SITE 1 AC4 3 LYS A 43 LYS A 223 HOH A 603 SITE 1 AC5 4 THR A 311 PRO A 312 GLU A 313 HOH A 570 CRYST1 66.920 82.651 149.460 90.00 90.00 90.00 C 2 2 21 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 0.014943 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012099 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006691 0.00000 HETATM 1 C ACE A 0 16.064 54.026 43.717 1.00 24.87 C HETATM 2 O ACE A 0 16.137 54.212 42.507 1.00 24.54 O HETATM 3 CH3 ACE A 0 14.724 53.964 44.330 1.00 16.88 C HETATM 4 N MSE A 1 16.970 53.949 44.698 1.00 21.10 N HETATM 5 CA MSE A 1 16.774 53.458 46.067 1.00 21.30 C HETATM 6 C MSE A 1 16.075 54.456 47.005 1.00 25.11 C HETATM 7 O MSE A 1 15.602 54.071 48.069 1.00 23.41 O HETATM 8 CB MSE A 1 18.111 53.027 46.681 1.00 24.79 C HETATM 9 CG MSE A 1 19.064 54.184 46.942 1.00 25.13 C HETATM 10 SE MSE A 1 20.632 53.709 48.068 0.75 28.41 SE HETATM 11 CE MSE A 1 19.720 53.335 49.731 1.00 28.17 C