HEADER TRANSFERASE 07-SEP-06 2IAC OBSLTE 27-NOV-07 2IAC 3BED TITLE MANNOSE/SORBOSE SPECIFIC IIA SUBUNIT OF PHOSPHOTRANSFERASE TITLE 2 SYSTEM FROM ENTEROCOCCUS FAECALIS. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PTS SYSTEM, IIA COMPONENT; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROCOCCUS FAECALIS; SOURCE 3 STRAIN: V583; SOURCE 4 GENE: EF_0461; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_COMMON: BACTERIA; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PMCSG7 KEYWDS MANNOSE/SORBOSE, PHOSPHOTRANSFERASE SYSTEM, STRUCTURAL KEYWDS 2 GENOMICS, APC28805, PSI-2, PROTEIN STRUCTURE INITIATIVE, KEYWDS 3 MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG EXPDTA X-RAY DIFFRACTION AUTHOR J.OSIPIUK,R.WU,S.MOY,A.JOACHIMIAK,MIDWEST CENTER FOR AUTHOR 2 STRUCTURAL GENOMICS (MCSG) REVDAT 2 27-NOV-07 2IAC 1 OBSLTE REVDAT 1 10-OCT-06 2IAC 0 JRNL AUTH J.OSIPIUK,R.WU,S.MOY,A.JOACHIMIAK JRNL TITL X-RAY CRYSTAL STRUCTURE OF MANNOSE/SORBOSE JRNL TITL 2 SPECIFIC IIA SUBUNIT OF PHOSPHOTRANSFERASE SYSTEM JRNL TITL 3 FROM ENTEROCOCCUS FAECALIS. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 79.8 REMARK 3 NUMBER OF REFLECTIONS : 36829 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) : 0.159 REMARK 3 R VALUE (WORKING SET) : 0.157 REMARK 3 FREE R VALUE : 0.196 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1872 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH : 1.45 REMARK 3 BIN RESOLUTION RANGE LOW : 1.49 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1029 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 32.01 REMARK 3 BIN R VALUE (WORKING SET) : 0.1830 REMARK 3 BIN FREE R VALUE SET COUNT : 53 REMARK 3 BIN FREE R VALUE : 0.2790 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 ALL ATOMS : 2347 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.13 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.24000 REMARK 3 B22 (A**2) : 3.37000 REMARK 3 B33 (A**2) : -2.42000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.23000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.103 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.081 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.046 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.620 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.969 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.956 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2060 ; 0.017 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2840 ; 1.764 ; 2.009 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 311 ; 7.352 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 66 ;41.021 ;27.576 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 388 ;14.514 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 5 ;11.301 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 367 ; 0.134 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1493 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1214 ; 0.246 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1476 ; 0.308 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 261 ; 0.199 ; 0.200 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): 50 ; 0.292 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 16 ; 0.210 ; 0.200 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): 1436 ; 1.699 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2258 ; 2.135 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 692 ; 4.688 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 557 ; 5.253 ; 4.500 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 2128 ; 4.020 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 330 ; 6.647 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 2017 ; 4.278 ; 3.000 REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : 0 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 0 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 REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 2IAC COMPLIES WITH FORMAT V. 3.0, 1-DEC-2006 REMARK 4 REMARK 4 THIS IS THE REMEDIATED VERSION OF THIS PDB ENTRY. REMARK 4 REMEDIATED DATA FILE REVISION 3.102 (2007-05-31) REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB. REMARK 100 THE RCSB ID CODE IS RCSB039336. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-FEB-2006 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.50 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) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97935 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36836 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 REMARK 200 RESOLUTION RANGE LOW (A) : 37.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 79.6 REMARK 200 DATA REDUNDANCY : 7.300 REMARK 200 R MERGE (I) : 0.11700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 35.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.48 REMARK 200 COMPLETENESS FOR SHELL (%) : 31.8 REMARK 200 DATA REDUNDANCY IN SHELL : 4.30 REMARK 200 R MERGE FOR SHELL (I) : 0.35100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.180 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: HKL-3000, SHELXD, MLPHARE, DM, SOLVE/RESOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.51 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M CALCIUM CHLORIDE, 0.1 M HEPES REMARK 280 BUFFER, 30% PEG 4000, LYSINE RESIDUES OF THE PROTEIN WERE REMARK 280 CHEMICALLY DIMETHYLATED AFTER PROTEIN PURIFICATION, PH 7.5, REMARK 280 VAPOR DIFFUSION, SITTING DROP, 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 1/2+X,1/2+Y,Z REMARK 290 4555 1/2-X,1/2+Y,-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 53.02950 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 18.75150 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 53.02950 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 18.75150 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 2 CHAIN(S). THE BIOLOGICAL UNIT IS REMARK 300 UNKNOWN. 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 21 LIES ON A SPECIAL POSITION. REMARK 375 HOH 94 LIES ON A SPECIAL POSITION. REMARK 375 HOH 140 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 SER A -2 REMARK 465 ASN A -1 REMARK 465 ALA A 0 REMARK 465 ASP A 133 REMARK 465 GLU A 134 REMARK 465 GLU A 135 REMARK 465 GLU A 136 REMARK 465 PHE A 137 REMARK 465 GLU A 138 REMARK 465 GLU A 139 REMARK 465 SER B -2 REMARK 465 ASN B -1 REMARK 465 ALA B 0 REMARK 465 GLU B 130 REMARK 465 LEU B 131 REMARK 465 THR B 132 REMARK 465 ASP B 133 REMARK 465 GLU B 134 REMARK 465 GLU B 135 REMARK 465 GLU B 136 REMARK 465 PHE B 137 REMARK 465 GLU B 138 REMARK 465 GLU B 139 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 REMARK 500 OE1 GLU A 110 O HOH 116 1.07 REMARK 500 NZ LYS A 2 O HOH 57 1.72 REMARK 500 O HOH 123 O HOH 251 1.83 REMARK 500 OE1 GLU A 106 O HOH 330 1.85 REMARK 500 O LYS B 54 O HOH 299 2.17 REMARK 500 OG1 THR A 124 O HOH 68 2.19 REMARK 500 O HOH 40 O HOH 303 2.19 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),F6.3) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 130 CB GLU A 130 CG 0.130 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 128 CA - CB - CG ANGL. DEV. = 11.2 DEGREES REMARK 500 GLU A 130 N - CA - CB ANGL. DEV. = 10.8 DEGREES REMARK 500 PRO A 129 CA - C - N ANGL. DEV. = 11.3 DEGREES REMARK 500 GLU A 130 C - N - CA ANGL. DEV. = 18.6 DEGREES REMARK 500 LEU A 131 N - CA - C ANGL. DEV. = 11.3 DEGREES REMARK 500 PRO B 129 N - CA - C ANGL. DEV. = 11.8 DEGREES 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 M RES CSSEQI PSI PHI REMARK 500 GLU A 130 -14.61 111.47 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLU A 130 LEU A 131 -148.92 REMARK 500 LEU B 128 PRO B 129 -114.96 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC28805 RELATED DB: TARGETDB DBREF 2IAC A 1 139 UNP Q838I6 Q838I6_ENTFA 1 139 DBREF 2IAC B 1 139 UNP Q838I6 Q838I6_ENTFA 1 139 SEQADV 2IAC SER A -2 UNP Q838I6 CLONING ARTIFACT SEQADV 2IAC ASN A -1 UNP Q838I6 CLONING ARTIFACT SEQADV 2IAC ALA A 0 UNP Q838I6 CLONING ARTIFACT SEQADV 2IAC MSE A 1 UNP Q838I6 MET 1 MODIFIED RESIDUE SEQADV 2IAC MSE A 8 UNP Q838I6 MET 8 MODIFIED RESIDUE SEQADV 2IAC MSE A 13 UNP Q838I6 MET 13 MODIFIED RESIDUE SEQADV 2IAC MSE A 23 UNP Q838I6 MET 23 MODIFIED RESIDUE SEQADV 2IAC MSE A 36 UNP Q838I6 MET 36 MODIFIED RESIDUE SEQADV 2IAC MSE A 77 UNP Q838I6 MET 77 MODIFIED RESIDUE SEQADV 2IAC MSE A 78 UNP Q838I6 MET 78 MODIFIED RESIDUE SEQADV 2IAC MSE A 80 UNP Q838I6 MET 80 MODIFIED RESIDUE SEQADV 2IAC MSE A 96 UNP Q838I6 MET 96 MODIFIED RESIDUE SEQADV 2IAC SER B -2 UNP Q838I6 CLONING ARTIFACT SEQADV 2IAC ASN B -1 UNP Q838I6 CLONING ARTIFACT SEQADV 2IAC ALA B 0 UNP Q838I6 CLONING ARTIFACT SEQADV 2IAC MSE B 1 UNP Q838I6 MET 1 MODIFIED RESIDUE SEQADV 2IAC MSE B 8 UNP Q838I6 MET 8 MODIFIED RESIDUE SEQADV 2IAC MSE B 13 UNP Q838I6 MET 13 MODIFIED RESIDUE SEQADV 2IAC MSE B 23 UNP Q838I6 MET 23 MODIFIED RESIDUE SEQADV 2IAC MSE B 36 UNP Q838I6 MET 36 MODIFIED RESIDUE SEQADV 2IAC MSE B 77 UNP Q838I6 MET 77 MODIFIED RESIDUE SEQADV 2IAC MSE B 78 UNP Q838I6 MET 78 MODIFIED RESIDUE SEQADV 2IAC MSE B 80 UNP Q838I6 MET 80 MODIFIED RESIDUE SEQADV 2IAC MSE B 96 UNP Q838I6 MET 96 MODIFIED RESIDUE SEQRES 1 A 142 SER ASN ALA MSE LYS PRO LYS LEU ILE LEU MSE SER HIS SEQRES 2 A 142 GLY ARG MSE ALA GLU GLU THR LEU ALA SER THR GLN MSE SEQRES 3 A 142 ILE VAL GLY GLU LEU ALA ASP ALA ALA ILE VAL SER MSE SEQRES 4 A 142 THR ALA GLU ASP GLY LEU SER GLY THR GLN ALA LYS LEU SEQRES 5 A 142 ALA ALA ILE LEU LYS GLU ALA GLY ASN VAL PRO THR LEU SEQRES 6 A 142 VAL LEU ALA ASP LEU LYS GLY GLY THR PRO CYS ASN VAL SEQRES 7 A 142 ALA MSE MSE ALA MSE GLY THR TYR PRO GLN LEU ARG VAL SEQRES 8 A 142 VAL ALA GLY LEU ASN LEU ALA MSE ALA ILE GLU ALA ALA SEQRES 9 A 142 VAL SER PRO VAL GLU ASN VAL ASP GLU LEU ALA ALA TYR SEQRES 10 A 142 LEU THR GLN ILE GLY GLN SER ALA VAL THR THR ILE ASP SEQRES 11 A 142 LEU PRO GLU LEU THR ASP GLU GLU GLU PHE GLU GLU SEQRES 1 B 142 SER ASN ALA MSE LYS PRO LYS LEU ILE LEU MSE SER HIS SEQRES 2 B 142 GLY ARG MSE ALA GLU GLU THR LEU ALA SER THR GLN MSE SEQRES 3 B 142 ILE VAL GLY GLU LEU ALA ASP ALA ALA ILE VAL SER MSE SEQRES 4 B 142 THR ALA GLU ASP GLY LEU SER GLY THR GLN ALA LYS LEU SEQRES 5 B 142 ALA ALA ILE LEU LYS GLU ALA GLY ASN VAL PRO THR LEU SEQRES 6 B 142 VAL LEU ALA ASP LEU LYS GLY GLY THR PRO CYS ASN VAL SEQRES 7 B 142 ALA MSE MSE ALA MSE GLY THR TYR PRO GLN LEU ARG VAL SEQRES 8 B 142 VAL ALA GLY LEU ASN LEU ALA MSE ALA ILE GLU ALA ALA SEQRES 9 B 142 VAL SER PRO VAL GLU ASN VAL ASP GLU LEU ALA ALA TYR SEQRES 10 B 142 LEU THR GLN ILE GLY GLN SER ALA VAL THR THR ILE ASP SEQRES 11 B 142 LEU PRO GLU LEU THR ASP GLU GLU GLU PHE GLU GLU MODRES 2IAC MSE A 1 MET SELENOMETHIONINE MODRES 2IAC MSE A 8 MET SELENOMETHIONINE MODRES 2IAC MSE A 13 MET SELENOMETHIONINE MODRES 2IAC MSE A 23 MET SELENOMETHIONINE MODRES 2IAC MSE A 36 MET SELENOMETHIONINE MODRES 2IAC MSE A 77 MET SELENOMETHIONINE MODRES 2IAC MSE A 78 MET SELENOMETHIONINE MODRES 2IAC MSE A 80 MET SELENOMETHIONINE MODRES 2IAC MSE A 96 MET SELENOMETHIONINE MODRES 2IAC MSE B 1 MET SELENOMETHIONINE MODRES 2IAC MSE B 8 MET SELENOMETHIONINE MODRES 2IAC MSE B 13 MET SELENOMETHIONINE MODRES 2IAC MSE B 23 MET SELENOMETHIONINE MODRES 2IAC MSE B 36 MET SELENOMETHIONINE MODRES 2IAC MSE B 77 MET SELENOMETHIONINE MODRES 2IAC MSE B 78 MET SELENOMETHIONINE MODRES 2IAC MSE B 80 MET SELENOMETHIONINE MODRES 2IAC MSE B 96 MET SELENOMETHIONINE HET MSE A 1 16 HET MSE A 8 8 HET MSE A 13 8 HET MSE A 23 8 HET MSE A 36 8 HET MSE A 77 13 HET MSE A 78 8 HET MSE A 80 8 HET MSE A 96 13 HET MSE B 1 13 HET MSE B 8 8 HET MSE B 13 8 HET MSE B 23 8 HET MSE B 36 8 HET MSE B 77 8 HET MSE B 78 8 HET MSE B 80 8 HET MSE B 96 16 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 18(C5 H11 N O2 SE) FORMUL 3 HOH *330(H2 O) HELIX 1 1 ARG A 12 GLY A 26 1 15 HELIX 2 2 ASP A 40 GLY A 57 1 18 HELIX 3 3 GLY A 70 MSE A 80 1 11 HELIX 4 4 ASN A 93 SER A 103 1 11 HELIX 5 5 ASN A 107 ALA A 122 1 16 HELIX 6 6 ARG B 12 GLY B 26 1 15 HELIX 7 7 GLU B 27 ALA B 29 5 3 HELIX 8 8 ASP B 40 GLY B 57 1 18 HELIX 9 9 GLY B 70 MSE B 80 1 11 HELIX 10 10 ASN B 93 SER B 103 1 11 HELIX 11 11 ASN B 107 ALA B 122 1 16 SHEET 1 A 5 ALA A 32 MSE A 36 0 SHEET 2 A 5 LYS A 4 HIS A 10 1 N SER A 9 O MSE A 36 SHEET 3 A 5 THR A 61 ALA A 65 1 O LEU A 62 N LYS A 4 SHEET 4 A 5 LEU A 86 ALA A 90 1 O VAL A 89 N ALA A 65 SHEET 5 A 5 THR B 124 THR B 125 -1 O THR B 124 N ALA A 90 SHEET 1 B 5 THR A 124 ILE A 126 0 SHEET 2 B 5 LEU B 86 ALA B 90 -1 O ALA B 90 N THR A 124 SHEET 3 B 5 THR B 61 ALA B 65 1 N ALA B 65 O VAL B 89 SHEET 4 B 5 LYS B 4 HIS B 10 1 N LYS B 4 O LEU B 62 SHEET 5 B 5 ALA B 32 MSE B 36 1 O ALA B 32 N LEU B 7 CISPEP 1 PRO A 129 GLU A 130 0 19.65 CRYST1 106.059 37.503 76.993 90.00 121.49 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 0.009429 0.000000 0.005777 0.00000 SCALE2 0.000000 0.026665 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015232 0.00000 HETATM 1 N AMSE A 1 -15.479 33.201 25.984 0.30 27.66 N ANISOU 1 N AMSE A 1 3432 3564 3512 -32 5 -54 N HETATM 2 N BMSE A 1 -15.603 33.139 26.485 0.30 26.04 N ANISOU 2 N BMSE A 1 3260 3377 3258 16 92 -76 N HETATM 3 CA AMSE A 1 -16.392 34.366 26.043 0.30 27.84 C ANISOU 3 CA AMSE A 1 3435 3602 3542 -48 -16 -75 C HETATM 4 CA BMSE A 1 -16.489 34.273 26.127 0.30 26.14 C ANISOU 4 CA BMSE A 1 3264 3370 3297 1 46 -68 C HETATM 5 C AMSE A 1 -17.712 33.922 25.444 0.30 27.75 C ANISOU 5 C AMSE A 1 3399 3590 3553 -60 -14 -78 C HETATM 6 C BMSE A 1 -17.478 33.800 25.093 0.30 26.55 C ANISOU 6 C BMSE A 1 3297 3466 3322 -45 38 -85 C HETATM 7 O AMSE A 1 -18.241 32.873 25.831 0.30 28.38 O ANISOU 7 O AMSE A 1 3485 3617 3681 -28 -6 -83 O HETATM 8 O BMSE A 1 -17.541 32.610 24.804 0.30 26.93 O ANISOU 8 O BMSE A 1 3371 3542 3319 -43 62 -90 O HETATM 9 CB AMSE A 1 -15.804 35.555 25.283 0.30 28.38 C ANISOU 9 CB AMSE A 1 3515 3633 3634 -38 -16 -86 C HETATM 10 CB BMSE A 1 -15.697 35.427 25.557 0.30 26.26 C ANISOU 10 CB BMSE A 1 3309 3350 3319 29 42 -54 C HETATM 11 CG AMSE A 1 -16.004 35.551 23.773 0.30 29.70 C ANISOU 11 CG AMSE A 1 3674 3855 3753 -95 -118 -82 C HETATM 12 CG BMSE A 1 -16.579 36.520 24.967 0.30 26.00 C ANISOU 12 CG BMSE A 1 3215 3319 3345 22 3 -20 C HETATM 13 SE AMSE A 1 -14.646 34.648 22.734 0.24 33.07 SE ANISOU 13 SE AMSE A 1 3661 4601 4301 -243 -208 -508 SE HETATM 14 SE BMSE A 1 -15.719 37.527 23.560 0.24 25.53 SE ANISOU 14 SE BMSE A 1 3158 3193 3347 74 123 -95 SE HETATM 15 CE AMSE A 1 -13.520 36.222 22.544 0.30 30.54 C ANISOU 15 CE AMSE A 1 3729 3985 3888 10 -96 -139 C HETATM 16 CE BMSE A 1 -14.802 36.053 22.643 0.30 21.64 C ANISOU 16 CE BMSE A 1 2912 2605 2702 1 16 152 C