HEADER TRANSFERASE 30-OCT-18 6IOH TITLE CRYSTAL STRUCTURE OF HOMOSERINE O-ACETYLTRANSFERASE IN COMPLEX WITH TITLE 2 HOMOSERINE FROM MYCOBACTERIUM SMEGMATIS ATCC 19420 COMPND MOL_ID: 1; COMPND 2 MOLECULE: HOMOSERINE O-ACETYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: HAT,HOMOSERINE TRANSACETYLASE,HTA; COMPND 5 EC: 2.3.1.31; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM SMEGMATIS; SOURCE 3 ORGANISM_TAXID: 1772; SOURCE 4 GENE: METX_1, METXA, ERS451418_01697; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21_T1R(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET30A KEYWDS TRANSFERASE, BIOSYNTHETIC PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.-Y.SAGONG,K.-J.KIM REVDAT 3 22-NOV-23 6IOH 1 REMARK REVDAT 2 15-NOV-23 6IOH 1 ATOM REVDAT 1 04-SEP-19 6IOH 0 JRNL AUTH H.Y.SAGONG,J.HONG,K.J.KIM JRNL TITL CRYSTAL STRUCTURE AND BIOCHEMICAL CHARACTERIZATION OF JRNL TITL 2 O-ACETYLHOMOSERINE ACETYLTRANSFERASE FROM MYCOBACTERIUM JRNL TITL 3 SMEGMATIS ATCC 19420. JRNL REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 517 399 2019 JRNL REFN ESSN 1090-2104 JRNL PMID 31378370 JRNL DOI 10.1016/J.BBRC.2019.07.117 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0238 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.49 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 46999 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) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.221 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2416 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3322 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.91 REMARK 3 BIN R VALUE (WORKING SET) : 0.2250 REMARK 3 BIN FREE R VALUE SET COUNT : 170 REMARK 3 BIN FREE R VALUE : 0.2760 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5492 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 133 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.85000 REMARK 3 B22 (A**2) : 1.16000 REMARK 3 B33 (A**2) : -3.01000 REMARK 3 B12 (A**2) : 0.00000 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): 0.184 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.157 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.110 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.942 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.946 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.928 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5628 ; 0.009 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 5156 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7681 ; 1.559 ; 1.641 REMARK 3 BOND ANGLES OTHERS (DEGREES): 11900 ; 1.362 ; 1.578 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 739 ; 6.739 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 295 ;28.911 ;21.119 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 813 ;14.679 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 49 ;19.063 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 721 ; 0.070 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6537 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1190 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL 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 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 6IOH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-NOV-18. REMARK 100 THE DEPOSITION ID IS D_1300009629. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-MAY-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PAL/PLS REMARK 200 BEAMLINE : 7A (6B, 6C1) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97934 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49446 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 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 (%) : 98.6 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 39.7900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.03 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.3 REMARK 200 DATA REDUNDANCY IN SHELL : 4.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 9.010 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 6IOG REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.75 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 34 % (V/V) POLYETHYLENE GLYCOL (PEG) REMARK 280 400, 0.1 M SODIUM ACETATE/ACETIC ACID PH 5.5, 0.2 M CALCIUM REMARK 280 ACETATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 26.97000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 70.93200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 47.51650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 70.93200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.97000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 47.51650 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 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4620 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26140 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 ARG B 368 REMARK 465 LEU B 369 REMARK 465 GLU B 370 REMARK 465 HIS B 371 REMARK 465 HIS B 372 REMARK 465 HIS B 373 REMARK 465 HIS B 374 REMARK 465 HIS B 375 REMARK 465 HIS B 376 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 GLY B 46 NH2 ARG B 170 2.09 REMARK 500 REMARK 500 REMARK: NULL 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 PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG B 271 NE - CZ - NH1 ANGL. DEV. = 5.1 DEGREES REMARK 500 ARG B 271 NE - CZ - NH2 ANGL. DEV. = -4.7 DEGREES 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 SER A 152 -125.86 66.33 REMARK 500 ASP A 206 41.65 -106.05 REMARK 500 ALA A 240 -135.81 36.43 REMARK 500 ASP A 245 -105.74 19.06 REMARK 500 ARG A 271 -4.90 -140.09 REMARK 500 ASP A 288 97.96 -172.06 REMARK 500 TYR A 318 75.37 -118.28 REMARK 500 ALA B 54 -167.09 -100.36 REMARK 500 ASP B 67 55.35 37.81 REMARK 500 SER B 152 -127.64 62.43 REMARK 500 ALA B 240 -132.17 43.39 REMARK 500 ASP B 245 -120.06 48.56 REMARK 500 ASP B 288 93.74 -171.97 REMARK 500 TYR B 318 74.04 -116.91 REMARK 500 REMARK 500 REMARK: NULL 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 THR B 95 ASN B 96 149.26 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 HSE A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HSE B 401 DBREF1 6IOH A 2 368 UNP A0A0D6HE46_MYCSM DBREF2 6IOH A A0A0D6HE46 2 368 DBREF1 6IOH B 2 368 UNP A0A0D6HE46_MYCSM DBREF2 6IOH B A0A0D6HE46 2 368 SEQADV 6IOH LEU A 369 UNP A0A0D6HE4 EXPRESSION TAG SEQADV 6IOH GLU A 370 UNP A0A0D6HE4 EXPRESSION TAG SEQADV 6IOH HIS A 371 UNP A0A0D6HE4 EXPRESSION TAG SEQADV 6IOH HIS A 372 UNP A0A0D6HE4 EXPRESSION TAG SEQADV 6IOH HIS A 373 UNP A0A0D6HE4 EXPRESSION TAG SEQADV 6IOH HIS A 374 UNP A0A0D6HE4 EXPRESSION TAG SEQADV 6IOH HIS A 375 UNP A0A0D6HE4 EXPRESSION TAG SEQADV 6IOH HIS A 376 UNP A0A0D6HE4 EXPRESSION TAG SEQADV 6IOH LEU B 369 UNP A0A0D6HE4 EXPRESSION TAG SEQADV 6IOH GLU B 370 UNP A0A0D6HE4 EXPRESSION TAG SEQADV 6IOH HIS B 371 UNP A0A0D6HE4 EXPRESSION TAG SEQADV 6IOH HIS B 372 UNP A0A0D6HE4 EXPRESSION TAG SEQADV 6IOH HIS B 373 UNP A0A0D6HE4 EXPRESSION TAG SEQADV 6IOH HIS B 374 UNP A0A0D6HE4 EXPRESSION TAG SEQADV 6IOH HIS B 375 UNP A0A0D6HE4 EXPRESSION TAG SEQADV 6IOH HIS B 376 UNP A0A0D6HE4 EXPRESSION TAG SEQRES 1 A 375 ALA THR VAL PRO LEU PRO ALA GLU GLY GLU ILE GLY LEU SEQRES 2 A 375 VAL HIS ILE GLY ALA LEU THR LEU GLU ASN GLY THR VAL SEQRES 3 A 375 LEU PRO ASP VAL THR ILE ALA VAL GLN ARG TRP GLY GLU SEQRES 4 A 375 LEU ALA PRO ASP ARG GLY ASN VAL VAL MET VAL LEU HIS SEQRES 5 A 375 ALA LEU THR GLY ASP SER HIS VAL THR GLY PRO ALA GLY SEQRES 6 A 375 ASP GLY HIS PRO THR ALA GLY TRP TRP ASP GLY VAL ALA SEQRES 7 A 375 GLY PRO GLY ALA PRO ILE ASP THR ASP HIS TRP CYS ALA SEQRES 8 A 375 ILE ALA THR ASN VAL LEU GLY GLY CYS ARG GLY SER THR SEQRES 9 A 375 GLY PRO GLY SER LEU ALA PRO ASP GLY LYS PRO TRP GLY SEQRES 10 A 375 SER ARG PHE PRO GLN ILE THR ILE ARG ASP GLN VAL ALA SEQRES 11 A 375 ALA ASP ARG ALA ALA LEU ALA ALA LEU GLY ILE THR GLU SEQRES 12 A 375 VAL ALA ALA VAL VAL GLY GLY SER MET GLY GLY ALA ARG SEQRES 13 A 375 ALA LEU GLU TRP LEU VAL THR HIS PRO ASP ASP VAL ARG SEQRES 14 A 375 ALA GLY LEU VAL LEU ALA VAL GLY ALA ARG ALA THR ALA SEQRES 15 A 375 ASP GLN ILE GLY THR GLN SER THR GLN VAL ALA ALA ILE SEQRES 16 A 375 LYS ALA ASP PRO ASP TRP GLN GLY GLY ASP TYR HIS GLY SEQRES 17 A 375 THR GLY ARG ALA PRO THR GLU GLY MET GLU ILE ALA ARG SEQRES 18 A 375 ARG PHE ALA HIS LEU THR TYR ARG GLY GLU GLU GLU LEU SEQRES 19 A 375 ASP ASP ARG PHE ALA ASN THR PRO GLN ASP ASP GLU ASP SEQRES 20 A 375 PRO LEU THR GLY GLY ARG TYR ALA VAL GLN SER TYR LEU SEQRES 21 A 375 GLU TYR GLN GLY GLY LYS LEU ALA ARG ARG PHE ASP PRO SEQRES 22 A 375 GLY THR TYR VAL VAL LEU SER ASP ALA LEU SER SER HIS SEQRES 23 A 375 ASP VAL GLY ARG GLY ARG GLY GLY VAL GLU ALA ALA LEU SEQRES 24 A 375 ARG SER CYS PRO VAL PRO VAL VAL VAL GLY GLY ILE THR SEQRES 25 A 375 SER ASP ARG LEU TYR PRO ILE ARG LEU GLN GLN GLU LEU SEQRES 26 A 375 ALA GLU LEU LEU PRO GLY CYS GLN GLY LEU ASP VAL VAL SEQRES 27 A 375 ASP SER ILE TYR GLY HIS ASP GLY PHE LEU VAL GLU THR SEQRES 28 A 375 GLU LEU VAL GLY LYS LEU ILE ARG ARG THR LEU GLU LEU SEQRES 29 A 375 ALA GLN ARG LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 375 ALA THR VAL PRO LEU PRO ALA GLU GLY GLU ILE GLY LEU SEQRES 2 B 375 VAL HIS ILE GLY ALA LEU THR LEU GLU ASN GLY THR VAL SEQRES 3 B 375 LEU PRO ASP VAL THR ILE ALA VAL GLN ARG TRP GLY GLU SEQRES 4 B 375 LEU ALA PRO ASP ARG GLY ASN VAL VAL MET VAL LEU HIS SEQRES 5 B 375 ALA LEU THR GLY ASP SER HIS VAL THR GLY PRO ALA GLY SEQRES 6 B 375 ASP GLY HIS PRO THR ALA GLY TRP TRP ASP GLY VAL ALA SEQRES 7 B 375 GLY PRO GLY ALA PRO ILE ASP THR ASP HIS TRP CYS ALA SEQRES 8 B 375 ILE ALA THR ASN VAL LEU GLY GLY CYS ARG GLY SER THR SEQRES 9 B 375 GLY PRO GLY SER LEU ALA PRO ASP GLY LYS PRO TRP GLY SEQRES 10 B 375 SER ARG PHE PRO GLN ILE THR ILE ARG ASP GLN VAL ALA SEQRES 11 B 375 ALA ASP ARG ALA ALA LEU ALA ALA LEU GLY ILE THR GLU SEQRES 12 B 375 VAL ALA ALA VAL VAL GLY GLY SER MET GLY GLY ALA ARG SEQRES 13 B 375 ALA LEU GLU TRP LEU VAL THR HIS PRO ASP ASP VAL ARG SEQRES 14 B 375 ALA GLY LEU VAL LEU ALA VAL GLY ALA ARG ALA THR ALA SEQRES 15 B 375 ASP GLN ILE GLY THR GLN SER THR GLN VAL ALA ALA ILE SEQRES 16 B 375 LYS ALA ASP PRO ASP TRP GLN GLY GLY ASP TYR HIS GLY SEQRES 17 B 375 THR GLY ARG ALA PRO THR GLU GLY MET GLU ILE ALA ARG SEQRES 18 B 375 ARG PHE ALA HIS LEU THR TYR ARG GLY GLU GLU GLU LEU SEQRES 19 B 375 ASP ASP ARG PHE ALA ASN THR PRO GLN ASP ASP GLU ASP SEQRES 20 B 375 PRO LEU THR GLY GLY ARG TYR ALA VAL GLN SER TYR LEU SEQRES 21 B 375 GLU TYR GLN GLY GLY LYS LEU ALA ARG ARG PHE ASP PRO SEQRES 22 B 375 GLY THR TYR VAL VAL LEU SER ASP ALA LEU SER SER HIS SEQRES 23 B 375 ASP VAL GLY ARG GLY ARG GLY GLY VAL GLU ALA ALA LEU SEQRES 24 B 375 ARG SER CYS PRO VAL PRO VAL VAL VAL GLY GLY ILE THR SEQRES 25 B 375 SER ASP ARG LEU TYR PRO ILE ARG LEU GLN GLN GLU LEU SEQRES 26 B 375 ALA GLU LEU LEU PRO GLY CYS GLN GLY LEU ASP VAL VAL SEQRES 27 B 375 ASP SER ILE TYR GLY HIS ASP GLY PHE LEU VAL GLU THR SEQRES 28 B 375 GLU LEU VAL GLY LYS LEU ILE ARG ARG THR LEU GLU LEU SEQRES 29 B 375 ALA GLN ARG LEU GLU HIS HIS HIS HIS HIS HIS HET HSE A 401 8 HET HSE B 401 8 HETNAM HSE L-HOMOSERINE FORMUL 3 HSE 2(C4 H9 N O3) FORMUL 5 HOH *133(H2 O) HELIX 1 AA1 TRP A 117 PHE A 121 5 5 HELIX 2 AA2 THR A 125 LEU A 140 1 16 HELIX 3 AA3 SER A 152 HIS A 165 1 14 HELIX 4 AA4 THR A 182 ALA A 198 1 17 HELIX 5 AA5 ASP A 199 ASP A 206 5 8 HELIX 6 AA6 PRO A 214 ARG A 230 1 17 HELIX 7 AA7 GLY A 231 ALA A 240 1 10 HELIX 8 AA8 ASP A 248 GLY A 252 5 5 HELIX 9 AA9 TYR A 255 ARG A 270 1 16 HELIX 10 AB1 ASP A 273 SER A 286 1 14 HELIX 11 AB2 GLY A 295 SER A 302 1 8 HELIX 12 AB3 PRO A 319 LEU A 330 1 12 HELIX 13 AB4 TYR A 343 HIS A 345 5 3 HELIX 14 AB5 ASP A 346 GLU A 351 1 6 HELIX 15 AB6 GLU A 351 HIS A 372 1 22 HELIX 16 AB7 TRP B 117 PHE B 121 5 5 HELIX 17 AB8 THR B 125 LEU B 140 1 16 HELIX 18 AB9 SER B 152 HIS B 165 1 14 HELIX 19 AC1 THR B 182 ASP B 199 1 18 HELIX 20 AC2 PRO B 200 ASP B 206 5 7 HELIX 21 AC3 PRO B 214 ARG B 230 1 17 HELIX 22 AC4 GLY B 231 ALA B 240 1 10 HELIX 23 AC5 ASP B 248 GLY B 252 5 5 HELIX 24 AC6 TYR B 255 PHE B 272 1 18 HELIX 25 AC7 ASP B 273 SER B 286 1 14 HELIX 26 AC8 GLY B 295 SER B 302 1 8 HELIX 27 AC9 ILE B 320 LEU B 330 1 11 HELIX 28 AD1 ASP B 346 GLU B 351 1 6 HELIX 29 AD2 GLU B 351 GLN B 367 1 17 SHEET 1 AA1 8 GLY A 13 THR A 21 0 SHEET 2 AA1 8 VAL A 27 TRP A 38 -1 O LEU A 28 N LEU A 20 SHEET 3 AA1 8 CYS A 91 THR A 95 -1 O ALA A 92 N TRP A 38 SHEET 4 AA1 8 VAL A 48 LEU A 52 1 N VAL A 49 O ILE A 93 SHEET 5 AA1 8 VAL A 145 GLY A 151 1 O ALA A 147 N MET A 50 SHEET 6 AA1 8 VAL A 169 LEU A 175 1 O LEU A 173 N VAL A 148 SHEET 7 AA1 8 VAL A 307 ILE A 312 1 O VAL A 308 N GLY A 172 SHEET 8 AA1 8 LEU A 336 VAL A 339 1 O VAL A 339 N GLY A 311 SHEET 1 AA2 2 ALA A 79 GLY A 80 0 SHEET 2 AA2 2 ILE A 85 ASP A 86 1 O ILE A 85 N GLY A 80 SHEET 1 AA3 8 GLY B 13 THR B 21 0 SHEET 2 AA3 8 VAL B 27 TRP B 38 -1 O ILE B 33 N VAL B 15 SHEET 3 AA3 8 CYS B 91 THR B 95 -1 O ALA B 92 N TRP B 38 SHEET 4 AA3 8 VAL B 48 LEU B 52 1 N VAL B 51 O ILE B 93 SHEET 5 AA3 8 VAL B 145 GLY B 151 1 O ALA B 147 N MET B 50 SHEET 6 AA3 8 VAL B 169 LEU B 175 1 O LEU B 175 N GLY B 150 SHEET 7 AA3 8 VAL B 307 ILE B 312 1 O VAL B 308 N GLY B 172 SHEET 8 AA3 8 LEU B 336 VAL B 339 1 O VAL B 339 N GLY B 311 SHEET 1 AA4 2 ALA B 79 GLY B 80 0 SHEET 2 AA4 2 ILE B 85 ASP B 86 1 O ILE B 85 N GLY B 80 SITE 1 AC1 11 LEU A 55 THR A 56 SER A 152 ARG A 222 SITE 2 AC1 11 TYR A 229 HIS A 345 ASP A 346 HOH A 519 SITE 3 AC1 11 HOH A 534 HOH A 547 HOH A 565 SITE 1 AC2 10 LEU B 55 THR B 56 SER B 152 ARG B 222 SITE 2 AC2 10 TYR B 229 HIS B 345 ASP B 346 LEU B 349 SITE 3 AC2 10 HOH B 534 HOH B 538 CRYST1 53.940 95.033 141.864 90.00 90.00 90.00 P 21 21 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 0.018539 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010523 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007049 0.00000