HEADER PROTEIN TRANSPORT, MEMBRANE PROTEIN 22-AUG-06 2I4S TITLE PDZ DOMAIN OF EPSC FROM VIBRIO CHOLERAE, RESIDUES 204-305 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GENERAL SECRETION PATHWAY PROTEIN C; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: PDZ DOMAIN, RESIDUES 204-305; COMPND 5 SYNONYM: CHOLERA TOXIN SECRETION PROTEIN EPSC; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: VIBRIO CHOLERAE; SOURCE 3 ORGANISM_TAXID: 666; SOURCE 4 GENE: EPSC; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BLR; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PPROEX HTB KEYWDS EPSC, GSPC, PDZ DOMAIN, TYPE 2 SECRETION SYSTEM, GENERAL SECRETION KEYWDS 2 PATHWAY, PROTEIN TRANSPORT, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR K.V.KOROTKOV,B.KRUMM,M.BAGDASARIAN,W.G.J.HOL REVDAT 3 18-OCT-17 2I4S 1 REMARK REVDAT 2 24-FEB-09 2I4S 1 VERSN REVDAT 1 17-OCT-06 2I4S 0 JRNL AUTH K.V.KOROTKOV,B.KRUMM,M.BAGDASARIAN,W.G.HOL JRNL TITL STRUCTURAL AND FUNCTIONAL STUDIES OF EPSC, A CRUCIAL JRNL TITL 2 COMPONENT OF THE TYPE 2 SECRETION SYSTEM FROM VIBRIO JRNL TITL 3 CHOLERAE. JRNL REF J.MOL.BIOL. V. 363 311 2006 JRNL REFN ISSN 0022-2836 JRNL PMID 16978643 JRNL DOI 10.1016/J.JMB.2006.08.037 REMARK 2 REMARK 2 RESOLUTION. 1.92 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) : 1.92 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 3 NUMBER OF REFLECTIONS : 15282 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) : 0.179 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 759 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) : 1.92 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.97 REMARK 3 REFLECTION IN BIN (WORKING SET) : 864 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 77.24 REMARK 3 BIN R VALUE (WORKING SET) : 0.2040 REMARK 3 BIN FREE R VALUE SET COUNT : 42 REMARK 3 BIN FREE R VALUE : 0.3780 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1660 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 216 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.57 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.08000 REMARK 3 B22 (A**2) : -0.07000 REMARK 3 B33 (A**2) : 0.37000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.34000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.180 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.168 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.109 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.669 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.948 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.909 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1682 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2270 ; 1.403 ; 1.972 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 208 ; 6.477 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 90 ;31.606 ;25.556 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 306 ;15.479 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;20.766 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 252 ; 0.101 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1296 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 776 ; 0.254 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1168 ; 0.311 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 280 ; 0.212 ; 0.500 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): 62 ; 0.232 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 38 ; 0.199 ; 0.500 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): 1071 ; 2.880 ; 4.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1686 ; 3.800 ; 6.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 667 ; 5.234 ; 6.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 584 ; 6.312 ; 8.000 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 2I4S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-AUG-06. REMARK 100 THE DEPOSITION ID IS D_1000039136. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-AUG-05; NULL REMARK 200 TEMPERATURE (KELVIN) : NULL; NULL REMARK 200 PH : 10.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; NULL REMARK 200 RADIATION SOURCE : APS; NULL REMARK 200 BEAMLINE : 19-BM; NULL REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979124; NULL REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL; NULL REMARK 200 DETECTOR MANUFACTURER : NULL; NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15285 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.940 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 (%) : 97.7 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.09300 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) : 1.94 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.01 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.90 REMARK 200 R MERGE FOR SHELL (I) : 0.27800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; 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 (%): 40.97 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.4M AMMONIUM SULFATE, 0.2M LI REMARK 280 SULFATE, 0.1M CAPS PH 10.0, VAPOR DIFFUSION, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -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 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 55.62200 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 12.74950 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 55.62200 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 12.74950 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 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 217 72.60 -153.39 REMARK 500 ASN B 217 70.88 -159.09 REMARK 500 ASP B 233 39.30 71.31 REMARK 500 REMARK 500 REMARK: NULL DBREF 2I4S A 204 305 UNP P45777 GSPC_VIBCH 204 305 DBREF 2I4S B 204 305 UNP P45777 GSPC_VIBCH 204 305 SEQADV 2I4S GLY A -3 UNP P45777 CLONING ARTIFACT SEQADV 2I4S ALA A -2 UNP P45777 CLONING ARTIFACT SEQADV 2I4S MSE A -1 UNP P45777 CLONING ARTIFACT SEQADV 2I4S MSE A 260 UNP P45777 MET 260 MODIFIED RESIDUE SEQADV 2I4S MSE A 275 UNP P45777 MET 275 MODIFIED RESIDUE SEQADV 2I4S MSE A 282 UNP P45777 MET 282 MODIFIED RESIDUE SEQADV 2I4S MSE A 285 UNP P45777 MET 285 MODIFIED RESIDUE SEQADV 2I4S MSE A 288 UNP P45777 MET 288 MODIFIED RESIDUE SEQADV 2I4S GLY B -3 UNP P45777 CLONING ARTIFACT SEQADV 2I4S ALA B -2 UNP P45777 CLONING ARTIFACT SEQADV 2I4S MSE B -1 UNP P45777 CLONING ARTIFACT SEQADV 2I4S MSE B 260 UNP P45777 MET 260 MODIFIED RESIDUE SEQADV 2I4S MSE B 275 UNP P45777 MET 275 MODIFIED RESIDUE SEQADV 2I4S MSE B 282 UNP P45777 MET 282 MODIFIED RESIDUE SEQADV 2I4S MSE B 285 UNP P45777 MET 285 MODIFIED RESIDUE SEQADV 2I4S MSE B 288 UNP P45777 MET 288 MODIFIED RESIDUE SEQRES 1 A 105 GLY ALA MSE GLU ASP LYS VAL ASP ALA ILE ARG GLU ALA SEQRES 2 A 105 ILE ALA ARG ASN PRO GLN GLU ILE PHE GLN TYR VAL ARG SEQRES 3 A 105 LEU SER GLN VAL LYS ARG ASP ASP LYS VAL LEU GLY TYR SEQRES 4 A 105 ARG VAL SER PRO GLY LYS ASP PRO VAL LEU PHE GLU SER SEQRES 5 A 105 ILE GLY LEU GLN ASP GLY ASP MSE ALA VAL ALA LEU ASN SEQRES 6 A 105 GLY LEU ASP LEU THR ASP PRO ASN VAL MSE ASN THR LEU SEQRES 7 A 105 PHE GLN SER MSE ASN GLU MSE THR GLU MSE SER LEU THR SEQRES 8 A 105 VAL GLU ARG ASP GLY GLN GLN HIS ASP VAL TYR ILE GLN SEQRES 9 A 105 PHE SEQRES 1 B 105 GLY ALA MSE GLU ASP LYS VAL ASP ALA ILE ARG GLU ALA SEQRES 2 B 105 ILE ALA ARG ASN PRO GLN GLU ILE PHE GLN TYR VAL ARG SEQRES 3 B 105 LEU SER GLN VAL LYS ARG ASP ASP LYS VAL LEU GLY TYR SEQRES 4 B 105 ARG VAL SER PRO GLY LYS ASP PRO VAL LEU PHE GLU SER SEQRES 5 B 105 ILE GLY LEU GLN ASP GLY ASP MSE ALA VAL ALA LEU ASN SEQRES 6 B 105 GLY LEU ASP LEU THR ASP PRO ASN VAL MSE ASN THR LEU SEQRES 7 B 105 PHE GLN SER MSE ASN GLU MSE THR GLU MSE SER LEU THR SEQRES 8 B 105 VAL GLU ARG ASP GLY GLN GLN HIS ASP VAL TYR ILE GLN SEQRES 9 B 105 PHE MODRES 2I4S MSE A -1 MET SELENOMETHIONINE MODRES 2I4S MSE A 260 MET SELENOMETHIONINE MODRES 2I4S MSE A 275 MET SELENOMETHIONINE MODRES 2I4S MSE A 282 MET SELENOMETHIONINE MODRES 2I4S MSE A 285 MET SELENOMETHIONINE MODRES 2I4S MSE A 288 MET SELENOMETHIONINE MODRES 2I4S MSE B -1 MET SELENOMETHIONINE MODRES 2I4S MSE B 260 MET SELENOMETHIONINE MODRES 2I4S MSE B 275 MET SELENOMETHIONINE MODRES 2I4S MSE B 282 MET SELENOMETHIONINE MODRES 2I4S MSE B 285 MET SELENOMETHIONINE MODRES 2I4S MSE B 288 MET SELENOMETHIONINE HET MSE A -1 8 HET MSE A 260 8 HET MSE A 275 8 HET MSE A 282 8 HET MSE A 285 8 HET MSE A 288 8 HET MSE B -1 8 HET MSE B 260 8 HET MSE B 275 8 HET MSE B 282 8 HET MSE B 285 8 HET MSE B 288 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 12(C5 H11 N O2 SE) FORMUL 3 HOH *216(H2 O) HELIX 1 1 GLY A -3 ASN A 217 1 17 HELIX 2 2 GLU A 220 TYR A 224 1 5 HELIX 3 3 PRO A 247 GLY A 254 1 8 HELIX 4 4 ASN A 273 ASN A 283 1 11 HELIX 5 5 GLY B -3 ARG B 216 1 16 HELIX 6 6 ASN B 217 GLN B 223 5 7 HELIX 7 7 PRO B 247 ILE B 253 1 7 HELIX 8 8 VAL B 274 ASN B 283 1 10 SHEET 1 A 4 VAL A 225 ARG A 232 0 SHEET 2 A 4 LYS A 235 PRO A 243 -1 O LEU A 237 N VAL A 230 SHEET 3 A 4 MSE A 260 LEU A 264 -1 O ALA A 261 N TYR A 239 SHEET 4 A 4 LEU A 267 ASP A 268 -1 O LEU A 267 N LEU A 264 SHEET 1 B 5 VAL A 225 ARG A 232 0 SHEET 2 B 5 LYS A 235 PRO A 243 -1 O LEU A 237 N VAL A 230 SHEET 3 B 5 MSE A 260 LEU A 264 -1 O ALA A 261 N TYR A 239 SHEET 4 B 5 GLU A 287 ARG A 294 -1 O THR A 291 N VAL A 262 SHEET 5 B 5 GLN A 297 GLN A 304 -1 O VAL A 301 N LEU A 290 SHEET 1 C 4 VAL B 225 ARG B 232 0 SHEET 2 C 4 LYS B 235 PRO B 243 -1 O GLY B 238 N VAL B 230 SHEET 3 C 4 MSE B 260 LEU B 264 -1 O ALA B 261 N TYR B 239 SHEET 4 C 4 LEU B 267 ASP B 268 -1 O LEU B 267 N LEU B 264 SHEET 1 D 5 VAL B 225 ARG B 232 0 SHEET 2 D 5 LYS B 235 PRO B 243 -1 O GLY B 238 N VAL B 230 SHEET 3 D 5 MSE B 260 LEU B 264 -1 O ALA B 261 N TYR B 239 SHEET 4 D 5 GLU B 287 ARG B 294 -1 O THR B 291 N ALA B 263 SHEET 5 D 5 GLN B 297 GLN B 304 -1 O VAL B 301 N LEU B 290 LINK C ALA A -2 N MSE A -1 1555 1555 1.33 LINK C MSE A -1 N GLU A 204 1555 1555 1.33 LINK C ASP A 259 N MSE A 260 1555 1555 1.33 LINK C MSE A 260 N ALA A 261 1555 1555 1.33 LINK C VAL A 274 N MSE A 275 1555 1555 1.33 LINK C MSE A 275 N ASN A 276 1555 1555 1.34 LINK C SER A 281 N MSE A 282 1555 1555 1.33 LINK C MSE A 282 N ASN A 283 1555 1555 1.33 LINK C GLU A 284 N MSE A 285 1555 1555 1.33 LINK C MSE A 285 N THR A 286 1555 1555 1.34 LINK C GLU A 287 N MSE A 288 1555 1555 1.33 LINK C MSE A 288 N SER A 289 1555 1555 1.33 LINK C MSE B -1 N GLU B 204 1555 1555 1.33 LINK C ALA B -2 N MSE B -1 1555 1555 1.33 LINK C ASP B 259 N MSE B 260 1555 1555 1.33 LINK C MSE B 260 N ALA B 261 1555 1555 1.33 LINK C VAL B 274 N MSE B 275 1555 1555 1.34 LINK C MSE B 275 N ASN B 276 1555 1555 1.34 LINK C SER B 281 N MSE B 282 1555 1555 1.33 LINK C MSE B 282 N ASN B 283 1555 1555 1.34 LINK C GLU B 284 N MSE B 285 1555 1555 1.32 LINK C MSE B 285 N THR B 286 1555 1555 1.34 LINK C GLU B 287 N MSE B 288 1555 1555 1.33 LINK C MSE B 288 N SER B 289 1555 1555 1.33 CRYST1 111.244 25.499 87.654 90.00 125.38 90.00 C 1 2 1 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 0.008989 0.000000 0.006383 0.00000 SCALE2 0.000000 0.039217 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013992 0.00000