HEADER TRANSFERASE 13-FEB-00 1EG5 TITLE NIFS-LIKE PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: AMINOTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 OTHER_DETAILS: NIFS-LIKE PROTEIN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA; SOURCE 3 ORGANISM_TAXID: 2336; SOURCE 4 STRAIN: ORF 1692; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR: PET22B KEYWDS PLP-DEPENDENT ENZYMES, IRON-SULFUR-CLUSTER SYNTHESIS, C-S BETA LYASE, KEYWDS 2 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.T.KAISER,T.CLAUSEN,G.P.BOURENKOW,H.-D.BARTUNIK,S.STEINBACHER, AUTHOR 2 R.HUBER REVDAT 5 31-JAN-18 1EG5 1 REMARK REVDAT 4 13-JUL-11 1EG5 1 VERSN REVDAT 3 24-FEB-09 1EG5 1 VERSN REVDAT 2 01-APR-03 1EG5 1 JRNL REVDAT 1 02-APR-00 1EG5 0 JRNL AUTH J.T.KAISER,T.CLAUSEN,G.P.BOURENKOW,H.D.BARTUNIK, JRNL AUTH 2 S.STEINBACHER,R.HUBER JRNL TITL CRYSTAL STRUCTURE OF A NIFS-LIKE PROTEIN FROM THERMOTOGA JRNL TITL 2 MARITIMA: IMPLICATIONS FOR IRON SULPHUR CLUSTER ASSEMBLY. JRNL REF J.MOL.BIOL. V. 297 451 2000 JRNL REFN ISSN 0022-2836 JRNL PMID 10715213 JRNL DOI 10.1006/JMBI.2000.3581 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENG&HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.92 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 3535820.020 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.2 REMARK 3 NUMBER OF REFLECTIONS : 78802 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 SET) : 0.211 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3930 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.13 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 12186 REMARK 3 BIN R VALUE (WORKING SET) : 0.3400 REMARK 3 BIN FREE R VALUE : 0.3540 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 635 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.014 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5717 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 40 REMARK 3 SOLVENT ATOMS : 255 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.45000 REMARK 3 B22 (A**2) : 3.45000 REMARK 3 B33 (A**2) : -6.89000 REMARK 3 B12 (A**2) : 5.14000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.25 REMARK 3 ESD FROM SIGMAA (A) : 0.41 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.28 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.42 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.800 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.910 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.740 ; 2.500 REMARK 3 SIDE-CHAIN BOND (A**2) : 4.830 ; 2.500 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 6.530 ; 3.000 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 46.07 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : PLP.CNS.PAR REMARK 3 PARAMETER FILE 3 : WATER.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : PLP.CNS.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1EG5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-FEB-00. REMARK 100 THE DEPOSITION ID IS D_1000010542. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-DEC-98 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MPG/DESY, HAMBURG REMARK 200 BEAMLINE : BW6 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.25 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 78802 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 500.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.05400 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) : 2.13 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.1 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: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 63.76 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULPHATE, HEPES, DTT, PH 7.8, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 18K, TEMPERATURE REMARK 280 291.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 52.32000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 104.64000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 104.64000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 52.32000 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: 6300 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26950 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -62.0 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 SER A 321 REMARK 465 SER A 322 REMARK 465 ALA A 323 REMARK 465 CYS A 324 REMARK 465 THR A 325 REMARK 465 SER A 326 REMARK 465 LYS A 327 REMARK 465 ASP A 328 REMARK 465 GLU A 329 REMARK 465 ARG A 330 REMARK 465 LEU A 331 REMARK 465 ARG A 332 REMARK 465 ASP A 377 REMARK 465 LEU A 378 REMARK 465 THR A 379 REMARK 465 GLY A 380 REMARK 465 ASN A 381 REMARK 465 ASN A 382 REMARK 465 ARG A 383 REMARK 465 ARG A 384 REMARK 465 SER B 321 REMARK 465 SER B 322 REMARK 465 ALA B 323 REMARK 465 CYS B 324 REMARK 465 THR B 325 REMARK 465 SER B 326 REMARK 465 LYS B 327 REMARK 465 ASP B 328 REMARK 465 GLU B 329 REMARK 465 ARG B 330 REMARK 465 LEU B 331 REMARK 465 ASP B 377 REMARK 465 LEU B 378 REMARK 465 THR B 379 REMARK 465 GLY B 380 REMARK 465 ASN B 381 REMARK 465 ASN B 382 REMARK 465 ARG B 383 REMARK 465 ARG B 384 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 CYS A 69 164.14 176.22 REMARK 500 ARG A 88 -58.75 -136.63 REMARK 500 ARG A 90 -1.05 -144.24 REMARK 500 ASP A 137 -167.10 -129.94 REMARK 500 ASN A 169 95.98 -161.43 REMARK 500 ILE A 221 143.03 -179.70 REMARK 500 ASN A 278 20.53 -76.04 REMARK 500 LYS B 87 -27.81 72.88 REMARK 500 ARG B 88 -73.03 -87.56 REMARK 500 ARG B 90 -6.77 -146.09 REMARK 500 ILE B 221 144.97 179.32 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 B 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP B 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP A 601 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1ECX RELATED DB: PDB REMARK 900 NIFS-LIKE PROTEIN, SUBSTRATE COMPLEX DBREF 1EG5 A 1 384 UNP Q9X218 Q9X218_THEMA 1 384 DBREF 1EG5 B 1 384 UNP Q9X218 Q9X218_THEMA 1 384 SEQADV 1EG5 MSE A 1 UNP Q9X218 MET 1 MODIFIED RESIDUE SEQADV 1EG5 MSE A 21 UNP Q9X218 MET 21 MODIFIED RESIDUE SEQADV 1EG5 MSE A 38 UNP Q9X218 MET 38 MODIFIED RESIDUE SEQADV 1EG5 MSE A 46 UNP Q9X218 MET 46 MODIFIED RESIDUE SEQADV 1EG5 MSE A 106 UNP Q9X218 MET 106 MODIFIED RESIDUE SEQADV 1EG5 MSE A 111 UNP Q9X218 MET 111 MODIFIED RESIDUE SEQADV 1EG5 MSE A 146 UNP Q9X218 MET 146 MODIFIED RESIDUE SEQADV 1EG5 MSE A 251 UNP Q9X218 MET 251 MODIFIED RESIDUE SEQADV 1EG5 MSE A 265 UNP Q9X218 MET 265 MODIFIED RESIDUE SEQADV 1EG5 MSE A 277 UNP Q9X218 MET 277 MODIFIED RESIDUE SEQADV 1EG5 ARG A 332 UNP Q9X218 SER 332 SEE REMARK 999 SEQADV 1EG5 MSE A 338 UNP Q9X218 MET 338 MODIFIED RESIDUE SEQADV 1EG5 MSE B 1 UNP Q9X218 MET 1 MODIFIED RESIDUE SEQADV 1EG5 MSE B 21 UNP Q9X218 MET 21 MODIFIED RESIDUE SEQADV 1EG5 MSE B 38 UNP Q9X218 MET 38 MODIFIED RESIDUE SEQADV 1EG5 MSE B 46 UNP Q9X218 MET 46 MODIFIED RESIDUE SEQADV 1EG5 MSE B 106 UNP Q9X218 MET 106 MODIFIED RESIDUE SEQADV 1EG5 MSE B 111 UNP Q9X218 MET 111 MODIFIED RESIDUE SEQADV 1EG5 MSE B 146 UNP Q9X218 MET 146 MODIFIED RESIDUE SEQADV 1EG5 MSE B 251 UNP Q9X218 MET 251 MODIFIED RESIDUE SEQADV 1EG5 MSE B 265 UNP Q9X218 MET 265 MODIFIED RESIDUE SEQADV 1EG5 MSE B 277 UNP Q9X218 MET 277 MODIFIED RESIDUE SEQADV 1EG5 ARG B 332 UNP Q9X218 SER 332 SEE REMARK 999 SEQADV 1EG5 MSE B 338 UNP Q9X218 MET 338 MODIFIED RESIDUE SEQRES 1 A 384 MSE ARG VAL TYR PHE ASP ASN ASN ALA THR THR ARG VAL SEQRES 2 A 384 ASP ASP ARG VAL LEU GLU GLU MSE ILE VAL PHE TYR ARG SEQRES 3 A 384 GLU LYS TYR GLY ASN PRO ASN SER ALA HIS GLY MSE GLY SEQRES 4 A 384 ILE GLU ALA ASN LEU HIS MSE GLU LYS ALA ARG GLU LYS SEQRES 5 A 384 VAL ALA LYS VAL LEU GLY VAL SER PRO SER GLU ILE PHE SEQRES 6 A 384 PHE THR SER CYS ALA THR GLU SER ILE ASN TRP ILE LEU SEQRES 7 A 384 LYS THR VAL ALA GLU THR PHE GLU LYS ARG LYS ARG THR SEQRES 8 A 384 ILE ILE THR THR PRO ILE GLU HIS LYS ALA VAL LEU GLU SEQRES 9 A 384 THR MSE LYS TYR LEU SER MSE LYS GLY PHE LYS VAL LYS SEQRES 10 A 384 TYR VAL PRO VAL ASP SER ARG GLY VAL VAL LYS LEU GLU SEQRES 11 A 384 GLU LEU GLU LYS LEU VAL ASP GLU ASP THR PHE LEU VAL SEQRES 12 A 384 SER ILE MSE ALA ALA ASN ASN GLU VAL GLY THR ILE GLN SEQRES 13 A 384 PRO VAL GLU ASP VAL THR ARG ILE VAL LYS LYS LYS ASN SEQRES 14 A 384 LYS GLU THR LEU VAL HIS VAL ASP ALA VAL GLN THR ILE SEQRES 15 A 384 GLY LYS ILE PRO PHE SER LEU GLU LYS LEU GLU VAL ASP SEQRES 16 A 384 TYR ALA SER PHE SER ALA HIS LYS PHE HIS GLY PRO LYS SEQRES 17 A 384 GLY VAL GLY ILE THR TYR ILE ARG LYS GLY VAL PRO ILE SEQRES 18 A 384 ARG PRO LEU ILE HIS GLY GLY GLY GLN GLU ARG GLY LEU SEQRES 19 A 384 ARG SER GLY THR GLN ASN VAL PRO GLY ILE VAL GLY ALA SEQRES 20 A 384 ALA ARG ALA MSE GLU ILE ALA VAL GLU GLU LEU SER GLU SEQRES 21 A 384 ALA ALA LYS HIS MSE GLU LYS LEU ARG SER LYS LEU VAL SEQRES 22 A 384 SER GLY LEU MSE ASN LEU GLY ALA HIS ILE ILE THR PRO SEQRES 23 A 384 LEU GLU ILE SER LEU PRO ASN THR LEU SER VAL SER PHE SEQRES 24 A 384 PRO ASN ILE ARG GLY SER THR LEU GLN ASN LEU LEU SER SEQRES 25 A 384 GLY TYR GLY ILE TYR VAL SER THR SER SER ALA CYS THR SEQRES 26 A 384 SER LYS ASP GLU ARG LEU ARG HIS VAL LEU ASP ALA MSE SEQRES 27 A 384 GLY VAL ASP ARG ARG ILE ALA GLN GLY ALA ILE ARG ILE SEQRES 28 A 384 SER LEU CYS LYS TYR ASN THR GLU GLU GLU VAL ASP TYR SEQRES 29 A 384 PHE LEU LYS LYS ILE GLU GLU ILE LEU SER PHE LEU ASP SEQRES 30 A 384 LEU THR GLY ASN ASN ARG ARG SEQRES 1 B 384 MSE ARG VAL TYR PHE ASP ASN ASN ALA THR THR ARG VAL SEQRES 2 B 384 ASP ASP ARG VAL LEU GLU GLU MSE ILE VAL PHE TYR ARG SEQRES 3 B 384 GLU LYS TYR GLY ASN PRO ASN SER ALA HIS GLY MSE GLY SEQRES 4 B 384 ILE GLU ALA ASN LEU HIS MSE GLU LYS ALA ARG GLU LYS SEQRES 5 B 384 VAL ALA LYS VAL LEU GLY VAL SER PRO SER GLU ILE PHE SEQRES 6 B 384 PHE THR SER CYS ALA THR GLU SER ILE ASN TRP ILE LEU SEQRES 7 B 384 LYS THR VAL ALA GLU THR PHE GLU LYS ARG LYS ARG THR SEQRES 8 B 384 ILE ILE THR THR PRO ILE GLU HIS LYS ALA VAL LEU GLU SEQRES 9 B 384 THR MSE LYS TYR LEU SER MSE LYS GLY PHE LYS VAL LYS SEQRES 10 B 384 TYR VAL PRO VAL ASP SER ARG GLY VAL VAL LYS LEU GLU SEQRES 11 B 384 GLU LEU GLU LYS LEU VAL ASP GLU ASP THR PHE LEU VAL SEQRES 12 B 384 SER ILE MSE ALA ALA ASN ASN GLU VAL GLY THR ILE GLN SEQRES 13 B 384 PRO VAL GLU ASP VAL THR ARG ILE VAL LYS LYS LYS ASN SEQRES 14 B 384 LYS GLU THR LEU VAL HIS VAL ASP ALA VAL GLN THR ILE SEQRES 15 B 384 GLY LYS ILE PRO PHE SER LEU GLU LYS LEU GLU VAL ASP SEQRES 16 B 384 TYR ALA SER PHE SER ALA HIS LYS PHE HIS GLY PRO LYS SEQRES 17 B 384 GLY VAL GLY ILE THR TYR ILE ARG LYS GLY VAL PRO ILE SEQRES 18 B 384 ARG PRO LEU ILE HIS GLY GLY GLY GLN GLU ARG GLY LEU SEQRES 19 B 384 ARG SER GLY THR GLN ASN VAL PRO GLY ILE VAL GLY ALA SEQRES 20 B 384 ALA ARG ALA MSE GLU ILE ALA VAL GLU GLU LEU SER GLU SEQRES 21 B 384 ALA ALA LYS HIS MSE GLU LYS LEU ARG SER LYS LEU VAL SEQRES 22 B 384 SER GLY LEU MSE ASN LEU GLY ALA HIS ILE ILE THR PRO SEQRES 23 B 384 LEU GLU ILE SER LEU PRO ASN THR LEU SER VAL SER PHE SEQRES 24 B 384 PRO ASN ILE ARG GLY SER THR LEU GLN ASN LEU LEU SER SEQRES 25 B 384 GLY TYR GLY ILE TYR VAL SER THR SER SER ALA CYS THR SEQRES 26 B 384 SER LYS ASP GLU ARG LEU ARG HIS VAL LEU ASP ALA MSE SEQRES 27 B 384 GLY VAL ASP ARG ARG ILE ALA GLN GLY ALA ILE ARG ILE SEQRES 28 B 384 SER LEU CYS LYS TYR ASN THR GLU GLU GLU VAL ASP TYR SEQRES 29 B 384 PHE LEU LYS LYS ILE GLU GLU ILE LEU SER PHE LEU ASP SEQRES 30 B 384 LEU THR GLY ASN ASN ARG ARG MODRES 1EG5 MSE A 1 MET SELENOMETHIONINE MODRES 1EG5 MSE A 21 MET SELENOMETHIONINE MODRES 1EG5 MSE A 38 MET SELENOMETHIONINE MODRES 1EG5 MSE A 46 MET SELENOMETHIONINE MODRES 1EG5 MSE A 106 MET SELENOMETHIONINE MODRES 1EG5 MSE A 111 MET SELENOMETHIONINE MODRES 1EG5 MSE A 146 MET SELENOMETHIONINE MODRES 1EG5 MSE A 251 MET SELENOMETHIONINE MODRES 1EG5 MSE A 265 MET SELENOMETHIONINE MODRES 1EG5 MSE A 277 MET SELENOMETHIONINE MODRES 1EG5 MSE A 338 MET SELENOMETHIONINE MODRES 1EG5 MSE B 1 MET SELENOMETHIONINE MODRES 1EG5 MSE B 21 MET SELENOMETHIONINE MODRES 1EG5 MSE B 38 MET SELENOMETHIONINE MODRES 1EG5 MSE B 46 MET SELENOMETHIONINE MODRES 1EG5 MSE B 106 MET SELENOMETHIONINE MODRES 1EG5 MSE B 111 MET SELENOMETHIONINE MODRES 1EG5 MSE B 146 MET SELENOMETHIONINE MODRES 1EG5 MSE B 251 MET SELENOMETHIONINE MODRES 1EG5 MSE B 265 MET SELENOMETHIONINE MODRES 1EG5 MSE B 277 MET SELENOMETHIONINE MODRES 1EG5 MSE B 338 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 21 8 HET MSE A 38 8 HET MSE A 46 8 HET MSE A 106 8 HET MSE A 111 8 HET MSE A 146 8 HET MSE A 251 8 HET MSE A 265 8 HET MSE A 277 8 HET MSE A 338 8 HET MSE B 1 8 HET MSE B 21 8 HET MSE B 38 8 HET MSE B 46 8 HET MSE B 106 8 HET MSE B 111 8 HET MSE B 146 8 HET MSE B 251 8 HET MSE B 265 8 HET MSE B 277 8 HET MSE B 338 8 HET SO4 A 603 5 HET PLP A 601 15 HET SO4 B 602 5 HET PLP B 600 15 HETNAM MSE SELENOMETHIONINE HETNAM SO4 SULFATE ION HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETSYN PLP VITAMIN B6 PHOSPHATE FORMUL 1 MSE 22(C5 H11 N O2 SE) FORMUL 3 SO4 2(O4 S 2-) FORMUL 4 PLP 2(C8 H10 N O6 P) FORMUL 7 HOH *255(H2 O) HELIX 1 1 ASP A 14 GLU A 27 1 14 HELIX 2 2 HIS A 36 GLY A 58 1 23 HELIX 3 3 SER A 60 SER A 62 5 3 HELIX 4 4 CYS A 69 PHE A 85 1 17 HELIX 5 5 HIS A 99 LYS A 112 1 14 HELIX 6 6 LYS A 128 VAL A 136 1 9 HELIX 7 7 PRO A 157 ASN A 169 1 13 HELIX 8 8 HIS A 202 HIS A 205 5 4 HELIX 9 9 ASN A 240 GLU A 257 1 18 HELIX 10 10 GLU A 257 ASN A 278 1 22 HELIX 11 11 ARG A 303 TYR A 314 1 12 HELIX 12 12 HIS A 333 MSE A 338 1 6 HELIX 13 13 ASP A 341 GLY A 347 1 7 HELIX 14 14 THR A 358 LEU A 376 1 19 HELIX 15 15 ASP B 14 GLU B 27 1 14 HELIX 16 16 HIS B 36 GLY B 58 1 23 HELIX 17 17 SER B 60 SER B 62 5 3 HELIX 18 18 CYS B 69 PHE B 85 1 17 HELIX 19 19 HIS B 99 LYS B 112 1 14 HELIX 20 20 LYS B 128 VAL B 136 1 9 HELIX 21 21 PRO B 157 ASN B 169 1 13 HELIX 22 22 HIS B 202 PHE B 204 5 3 HELIX 23 23 ASN B 240 GLU B 257 1 18 HELIX 24 24 GLU B 257 ASN B 278 1 22 HELIX 25 25 PRO B 286 ILE B 289 5 4 HELIX 26 26 ARG B 303 TYR B 314 1 12 HELIX 27 27 ARG B 332 MSE B 338 1 7 HELIX 28 28 ASP B 341 GLY B 347 1 7 HELIX 29 29 THR B 358 LEU B 376 1 19 SHEET 1 A 2 VAL A 3 TYR A 4 0 SHEET 2 A 2 ILE A 316 TYR A 317 1 N TYR A 317 O VAL A 3 SHEET 1 B 7 ILE A 64 THR A 67 0 SHEET 2 B 7 GLY A 211 ILE A 215 -1 N GLY A 211 O THR A 67 SHEET 3 B 7 TYR A 196 SER A 200 -1 O ALA A 197 N TYR A 214 SHEET 4 B 7 LEU A 173 ASP A 177 1 O VAL A 174 N TYR A 196 SHEET 5 B 7 THR A 140 MSE A 146 1 O PHE A 141 N LEU A 173 SHEET 6 B 7 THR A 91 THR A 94 1 O THR A 91 N PHE A 141 SHEET 7 B 7 LYS A 115 TYR A 118 1 O LYS A 115 N ILE A 92 SHEET 1 C 3 HIS A 282 ILE A 283 0 SHEET 2 C 3 THR A 294 SER A 298 -1 O SER A 298 N HIS A 282 SHEET 3 C 3 ALA A 348 SER A 352 -1 N ILE A 349 O VAL A 297 SHEET 1 D 2 VAL B 3 TYR B 4 0 SHEET 2 D 2 ILE B 316 TYR B 317 1 N TYR B 317 O VAL B 3 SHEET 1 E 7 ILE B 64 THR B 67 0 SHEET 2 E 7 GLY B 211 ILE B 215 -1 N GLY B 211 O THR B 67 SHEET 3 E 7 TYR B 196 SER B 200 -1 O ALA B 197 N TYR B 214 SHEET 4 E 7 LEU B 173 ASP B 177 1 O VAL B 174 N TYR B 196 SHEET 5 E 7 THR B 140 MSE B 146 1 O PHE B 141 N LEU B 173 SHEET 6 E 7 THR B 91 THR B 94 1 O THR B 91 N PHE B 141 SHEET 7 E 7 LYS B 115 TYR B 118 1 O LYS B 115 N ILE B 92 SHEET 1 F 3 HIS B 282 ILE B 283 0 SHEET 2 F 3 THR B 294 SER B 298 -1 O SER B 298 N HIS B 282 SHEET 3 F 3 ALA B 348 SER B 352 -1 N ILE B 349 O VAL B 297 LINK C4A PLP A 601 NZ LYS A 203 1555 1555 1.45 LINK C4A PLP B 600 NZ LYS B 203 1555 1555 1.45 LINK C MSE A 1 N ARG A 2 1555 1555 1.33 LINK C GLU A 20 N MSE A 21 1555 1555 1.33 LINK C MSE A 21 N ILE A 22 1555 1555 1.33 LINK C GLY A 37 N MSE A 38 1555 1555 1.33 LINK C MSE A 38 N GLY A 39 1555 1555 1.33 LINK C HIS A 45 N MSE A 46 1555 1555 1.33 LINK C MSE A 46 N GLU A 47 1555 1555 1.34 LINK C THR A 105 N MSE A 106 1555 1555 1.33 LINK C MSE A 106 N LYS A 107 1555 1555 1.33 LINK C SER A 110 N MSE A 111 1555 1555 1.33 LINK C MSE A 111 N LYS A 112 1555 1555 1.33 LINK C ILE A 145 N MSE A 146 1555 1555 1.33 LINK C MSE A 146 N ALA A 147 1555 1555 1.33 LINK C ALA A 250 N MSE A 251 1555 1555 1.34 LINK C MSE A 251 N GLU A 252 1555 1555 1.33 LINK C HIS A 264 N MSE A 265 1555 1555 1.33 LINK C MSE A 265 N GLU A 266 1555 1555 1.33 LINK C LEU A 276 N MSE A 277 1555 1555 1.33 LINK C MSE A 277 N ASN A 278 1555 1555 1.33 LINK C ALA A 337 N MSE A 338 1555 1555 1.33 LINK C MSE A 338 N GLY A 339 1555 1555 1.33 LINK C MSE B 1 N ARG B 2 1555 1555 1.34 LINK C GLU B 20 N MSE B 21 1555 1555 1.33 LINK C MSE B 21 N ILE B 22 1555 1555 1.33 LINK C GLY B 37 N MSE B 38 1555 1555 1.33 LINK C MSE B 38 N GLY B 39 1555 1555 1.32 LINK C HIS B 45 N MSE B 46 1555 1555 1.33 LINK C MSE B 46 N GLU B 47 1555 1555 1.33 LINK C THR B 105 N MSE B 106 1555 1555 1.33 LINK C MSE B 106 N LYS B 107 1555 1555 1.33 LINK C SER B 110 N MSE B 111 1555 1555 1.33 LINK C MSE B 111 N LYS B 112 1555 1555 1.33 LINK C ILE B 145 N MSE B 146 1555 1555 1.33 LINK C MSE B 146 N ALA B 147 1555 1555 1.33 LINK C ALA B 250 N MSE B 251 1555 1555 1.34 LINK C MSE B 251 N GLU B 252 1555 1555 1.33 LINK C HIS B 264 N MSE B 265 1555 1555 1.33 LINK C MSE B 265 N GLU B 266 1555 1555 1.33 LINK C LEU B 276 N MSE B 277 1555 1555 1.33 LINK C MSE B 277 N ASN B 278 1555 1555 1.33 LINK C ALA B 337 N MSE B 338 1555 1555 1.33 LINK C MSE B 338 N GLY B 339 1555 1555 1.33 SITE 1 AC1 5 ASN B 8 ALA B 9 HIS B 99 ASN B 150 SITE 2 AC1 5 ARG B 350 SITE 1 AC2 5 ASN A 8 ALA A 9 HIS A 99 ASN A 150 SITE 2 AC2 5 ARG A 350 SITE 1 AC3 13 THR A 238 CYS B 69 ALA B 70 THR B 71 SITE 2 AC3 13 HIS B 99 MSE B 146 ASN B 150 ASP B 177 SITE 3 AC3 13 VAL B 179 GLN B 180 SER B 200 HIS B 202 SITE 4 AC3 13 LYS B 203 SITE 1 AC4 12 CYS A 69 ALA A 70 THR A 71 HIS A 99 SITE 2 AC4 12 ASN A 150 ASP A 177 VAL A 179 GLN A 180 SITE 3 AC4 12 SER A 200 HIS A 202 LYS A 203 THR B 238 CRYST1 114.110 114.110 156.960 90.00 90.00 120.00 P 31 2 1 12 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 0.008763 0.005060 0.000000 0.00000 SCALE2 0.000000 0.010119 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006371 0.00000 HETATM 1 N MSE A 1 13.649 75.211 44.643 1.00 55.31 N HETATM 2 CA MSE A 1 14.740 74.219 44.845 1.00 55.13 C HETATM 3 C MSE A 1 14.284 72.804 44.486 1.00 52.69 C HETATM 4 O MSE A 1 13.090 72.554 44.276 1.00 52.87 O HETATM 5 CB MSE A 1 15.242 74.260 46.301 1.00 56.27 C HETATM 6 CG MSE A 1 14.178 73.962 47.365 1.00 67.15 C HETATM 7 SE MSE A 1 14.734 74.064 49.138 1.00 73.02 SE HETATM 8 CE MSE A 1 14.560 75.873 49.437 1.00 73.44 C