HEADER HYDROLASE 13-DEC-12 4IEC TITLE CYS105 COVALENT MODIFICATION BY 2-HYDROXYETHYL DISULFIDE IN TITLE 2 MYCOBACTERIUM TUBERCULOSIS METHIONINE AMINOPEPTIDASE TYPE 1C COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHIONINE AMINOPEPTIDASE 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MAP, PEPTIDASE M; COMPND 5 EC: 3.4.11.18; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 1773; SOURCE 4 GENE: MAP; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS 2-HYDROXYETHYL DISULFIDE, PITA-BREAD FOLD, METHIONINE AMINOPEPTIDASE, KEYWDS 2 COBALT, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR R.REDDI,R.GUMPENA,C.KISHOR,A.ADDLAGATTA REVDAT 4 20-NOV-19 4IEC 1 SEQADV LINK REVDAT 3 04-FEB-15 4IEC 1 JRNL REVDAT 2 16-APR-14 4IEC 1 REMARK REVDAT 1 18-DEC-13 4IEC 0 JRNL AUTH R.REDDI,T.ARYA,C.KISHOR,R.GUMPENA,R.J.GANJI,S.BHUKYA, JRNL AUTH 2 A.ADDLAGATTA JRNL TITL SELECTIVE TARGETING OF THE CONSERVED ACTIVE SITE CYSTEINE OF JRNL TITL 2 MYCOBACTERIUM TUBERCULOSIS METHIONINE AMINOPEPTIDASE WITH JRNL TITL 3 ELECTROPHILIC REAGENTS JRNL REF FEBS J. V. 281 4240 2014 JRNL REFN ISSN 1742-464X JRNL PMID 24841365 JRNL DOI 10.1111/FEBS.12847 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.82 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 16719 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) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 901 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) : 1234 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.89 REMARK 3 BIN R VALUE (WORKING SET) : 0.1820 REMARK 3 BIN FREE R VALUE SET COUNT : 66 REMARK 3 BIN FREE R VALUE : 0.2560 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2161 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 3 REMARK 3 SOLVENT ATOMS : 191 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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): 0.200 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.185 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.114 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.013 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.950 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.906 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2296 ; 0.023 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3153 ; 1.886 ; 1.953 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 299 ; 6.510 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 99 ;38.854 ;23.939 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 346 ;15.687 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 15 ;21.130 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 361 ; 0.160 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1786 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 1454 ; 1.177 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2377 ; 1.955 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 842 ; 3.099 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 776 ; 4.829 ; 4.500 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 : 1.40 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 4IEC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-DEC-12. REMARK 100 THE DEPOSITION ID IS D_1000076645. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL 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 : ALS REMARK 200 BEAMLINE : 8.2.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL, SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16719 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 38.820 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.0 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) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.7 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 2000 MONOMETHYL ETHER, BISTRIS, REMARK 280 OXIDIZED BETA-MERCAPTOETHANOL, PH 6.5, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 24.12050 REMARK 290 SMTRY3 2 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: 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 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 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 PRO A 2 REMARK 465 SER A 3 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 542 O HOH A 584 2746 2.10 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 A 16 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 ASP A 161 CB - CG - OD1 ANGL. DEV. = 6.7 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 ASN A 109 -115.15 50.15 REMARK 500 ASP A 118 -159.68 -151.63 REMARK 500 GLU A 238 57.64 -147.45 REMARK 500 ASP A 253 -3.74 -55.59 REMARK 500 ASP A 253 -28.82 -35.77 REMARK 500 TRP A 255 -57.54 -127.32 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 403 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 107 O REMARK 620 2 ASN A 109 O 124.2 REMARK 620 3 VAL A 111 O 91.7 91.3 REMARK 620 4 THR A 265 O 144.2 77.7 117.9 REMARK 620 5 HOH A 508 O 87.8 148.0 89.0 74.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO A 402 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 131 OD1 REMARK 620 2 ASP A 131 OD2 59.0 REMARK 620 3 ASP A 142 OD2 93.7 152.4 REMARK 620 4 GLU A 269 OE2 102.4 93.2 88.4 REMARK 620 5 HOH A 509 O 82.1 92.6 87.3 173.9 REMARK 620 6 HOH A 534 O 150.5 95.1 112.4 92.2 85.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO A 401 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 142 OD1 REMARK 620 2 HIS A 205 NE2 89.9 REMARK 620 3 GLU A 238 OE2 163.8 87.8 REMARK 620 4 GLU A 269 OE1 86.9 130.7 82.5 REMARK 620 5 HOH A 534 O 96.6 128.1 97.4 101.2 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 403 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4IDY RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH 2-HYDROXYETHYL DISULFIDE REMARK 900 RELATED ID: 4IF7 RELATED DB: PDB DBREF 4IEC A 1 285 UNP P0A5J2 AMPM2_MYCTU 1 285 SEQADV 4IEC HIS A -5 UNP P0A5J2 EXPRESSION TAG SEQADV 4IEC HIS A -4 UNP P0A5J2 EXPRESSION TAG SEQADV 4IEC HIS A -3 UNP P0A5J2 EXPRESSION TAG SEQADV 4IEC HIS A -2 UNP P0A5J2 EXPRESSION TAG SEQADV 4IEC HIS A -1 UNP P0A5J2 EXPRESSION TAG SEQADV 4IEC HIS A 0 UNP P0A5J2 EXPRESSION TAG SEQRES 1 A 291 HIS HIS HIS HIS HIS HIS MET PRO SER ARG THR ALA LEU SEQRES 2 A 291 SER PRO GLY VAL LEU SER PRO THR ARG PRO VAL PRO ASN SEQRES 3 A 291 TRP ILE ALA ARG PRO GLU TYR VAL GLY LYS PRO ALA ALA SEQRES 4 A 291 GLN GLU GLY SER GLU PRO TRP VAL GLN THR PRO GLU VAL SEQRES 5 A 291 ILE GLU LYS MET ARG VAL ALA GLY ARG ILE ALA ALA GLY SEQRES 6 A 291 ALA LEU ALA GLU ALA GLY LYS ALA VAL ALA PRO GLY VAL SEQRES 7 A 291 THR THR ASP GLU LEU ASP ARG ILE ALA HIS GLU TYR LEU SEQRES 8 A 291 VAL ASP ASN GLY ALA TYR PRO SER THR LEU GLY TYR LYS SEQRES 9 A 291 GLY PHE PRO LYS SER CYS CME THR SER LEU ASN GLU VAL SEQRES 10 A 291 ILE CYS HIS GLY ILE PRO ASP SER THR VAL ILE THR ASP SEQRES 11 A 291 GLY ASP ILE VAL ASN ILE ASP VAL THR ALA TYR ILE GLY SEQRES 12 A 291 GLY VAL HIS GLY ASP THR ASN ALA THR PHE PRO ALA GLY SEQRES 13 A 291 ASP VAL ALA ASP GLU HIS ARG LEU LEU VAL ASP ARG THR SEQRES 14 A 291 ARG GLU ALA THR MET ARG ALA ILE ASN THR VAL LYS PRO SEQRES 15 A 291 GLY ARG ALA LEU SER VAL ILE GLY ARG VAL ILE GLU SER SEQRES 16 A 291 TYR ALA ASN ARG PHE GLY TYR ASN VAL VAL ARG ASP PHE SEQRES 17 A 291 THR GLY HIS GLY ILE GLY THR THR PHE HIS ASN GLY LEU SEQRES 18 A 291 VAL VAL LEU HIS TYR ASP GLN PRO ALA VAL GLU THR ILE SEQRES 19 A 291 MET GLN PRO GLY MET THR PHE THR ILE GLU PRO MET ILE SEQRES 20 A 291 ASN LEU GLY ALA LEU ASP TYR GLU ILE TRP ASP ASP GLY SEQRES 21 A 291 TRP THR VAL VAL THR LYS ASP ARG LYS TRP THR ALA GLN SEQRES 22 A 291 PHE GLU HIS THR LEU LEU VAL THR ASP THR GLY VAL GLU SEQRES 23 A 291 ILE LEU THR CME LEU MODRES 4IEC CME A 105 CYS S,S-(2-HYDROXYETHYL)THIOCYSTEINE MODRES 4IEC CME A 284 CYS S,S-(2-HYDROXYETHYL)THIOCYSTEINE HET CME A 105 10 HET CME A 284 10 HET CO A 401 1 HET CO A 402 1 HET K A 403 1 HETNAM CME S,S-(2-HYDROXYETHYL)THIOCYSTEINE HETNAM CO COBALT (II) ION HETNAM K POTASSIUM ION FORMUL 1 CME 2(C5 H11 N O3 S2) FORMUL 2 CO 2(CO 2+) FORMUL 4 K K 1+ FORMUL 5 HOH *191(H2 O) HELIX 1 1 THR A 43 ALA A 67 1 25 HELIX 2 2 THR A 73 ASN A 88 1 16 HELIX 3 3 GLY A 96 PHE A 100 5 5 HELIX 4 4 ALA A 153 ASN A 172 1 20 HELIX 5 5 SER A 181 PHE A 194 1 14 SHEET 1 A 3 TYR A 91 PRO A 92 0 SHEET 2 A 3 ILE A 127 ILE A 136 -1 O TYR A 135 N TYR A 91 SHEET 3 A 3 CME A 105 LEU A 108 -1 N CME A 105 O ASP A 131 SHEET 1 B 3 TYR A 91 PRO A 92 0 SHEET 2 B 3 ILE A 127 ILE A 136 -1 O TYR A 135 N TYR A 91 SHEET 3 B 3 VAL A 139 PRO A 148 -1 O PHE A 147 N VAL A 128 SHEET 1 C 3 VAL A 111 CYS A 113 0 SHEET 2 C 3 VAL A 257 THR A 259 -1 O VAL A 257 N CYS A 113 SHEET 3 C 3 TYR A 248 ILE A 250 -1 N GLU A 249 O VAL A 258 SHEET 1 D 3 ASN A 197 VAL A 198 0 SHEET 2 D 3 MET A 240 ASN A 242 -1 O ASN A 242 N ASN A 197 SHEET 3 D 3 THR A 265 GLN A 267 -1 O ALA A 266 N ILE A 241 SHEET 1 E 2 GLY A 204 HIS A 205 0 SHEET 2 E 2 VAL A 216 VAL A 217 -1 O VAL A 217 N GLY A 204 SHEET 1 F 3 THR A 234 ILE A 237 0 SHEET 2 F 3 HIS A 270 VAL A 274 -1 O LEU A 272 N PHE A 235 SHEET 3 F 3 VAL A 279 ILE A 281 -1 O GLU A 280 N LEU A 273 LINK C CYS A 104 N CME A 105 1555 1555 1.34 LINK C CME A 105 N THR A 106 1555 1555 1.34 LINK O SER A 107 K K A 403 1555 1555 3.00 LINK O ASN A 109 K K A 403 1555 1555 2.70 LINK O VAL A 111 K K A 403 1555 1555 2.68 LINK OD1 ASP A 131 CO CO A 402 1555 1555 2.11 LINK OD2 ASP A 131 CO CO A 402 1555 1555 2.24 LINK OD1 ASP A 142 CO CO A 401 1555 1555 2.12 LINK OD2 ASP A 142 CO CO A 402 1555 1555 2.06 LINK NE2 HIS A 205 CO CO A 401 1555 1555 1.99 LINK OE2 GLU A 238 CO CO A 401 1555 1555 2.23 LINK O THR A 265 K K A 403 1555 1555 2.72 LINK OE1 GLU A 269 CO CO A 401 1555 1555 2.09 LINK OE2 GLU A 269 CO CO A 402 1555 1555 2.05 LINK C THR A 283 N CME A 284 1555 1555 1.31 LINK C CME A 284 N LEU A 285 1555 1555 1.33 LINK CO CO A 401 O HOH A 534 1555 1555 1.95 LINK CO CO A 402 O HOH A 509 1555 1555 2.27 LINK CO CO A 402 O HOH A 534 1555 1555 1.98 LINK K K A 403 O HOH A 508 1555 1555 2.83 SITE 1 AC1 7 ASP A 142 HIS A 205 THR A 236 GLU A 238 SITE 2 AC1 7 GLU A 269 CO A 402 HOH A 534 SITE 1 AC2 6 ASP A 131 ASP A 142 GLU A 269 CO A 401 SITE 2 AC2 6 HOH A 509 HOH A 534 SITE 1 AC3 6 SER A 107 LEU A 108 ASN A 109 VAL A 111 SITE 2 AC3 6 THR A 265 HOH A 508 CRYST1 49.330 48.241 56.653 90.00 95.17 90.00 P 1 21 1 2 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 0.020272 0.000000 0.001833 0.00000 SCALE2 0.000000 0.020729 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017723 0.00000