HEADER TRANSFERASE 07-MAY-09 3HDO TITLE CRYSTAL STRUCTURE OF A HISTIDINOL-PHOSPHATE AMINOTRANSFERASE FROM TITLE 2 GEOBACTER METALLIREDUCENS COMPND MOL_ID: 1; COMPND 2 MOLECULE: HISTIDINOL-PHOSPHATE AMINOTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: IMIDAZOLE ACETOL-PHOSPHATE TRANSAMINASE; COMPND 5 EC: 2.6.1.9; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GEOBACTER METALLIREDUCENS GS-15; SOURCE 3 ORGANISM_TAXID: 269799; SOURCE 4 GENE: HISC, GMET_0385; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PSGX3(BC) KEYWDS TRANSFERASE, PSI-II, 11246F, HISTIDINOL-PHOSPHATE AMINOTRANSFERASE, KEYWDS 2 STRUCTURAL GENOMICS, PROTEIN STRUCTURE INITIATIVE, NYSGXRC, NEW YORK KEYWDS 3 SGX RESEARCH CENTER FOR STRUCTURAL GENOMICS, AMINO-ACID KEYWDS 4 BIOSYNTHESIS, AMINOTRANSFERASE, HISTIDINE BIOSYNTHESIS, PYRIDOXAL KEYWDS 5 PHOSPHATE EXPDTA X-RAY DIFFRACTION AUTHOR L.DAMODHARAN,S.K.BURLEY,S.SWAMINATHAN,NEW YORK SGX RESEARCH CENTER AUTHOR 2 FOR STRUCTURAL GENOMICS (NYSGXRC) REVDAT 4 27-NOV-24 3HDO 1 REMARK REVDAT 3 10-FEB-21 3HDO 1 AUTHOR JRNL REMARK LINK REVDAT 2 13-JUL-11 3HDO 1 VERSN REVDAT 1 19-MAY-09 3HDO 0 JRNL AUTH L.DAMODHRAN,S.K.BURLEY,S.SWAMINATHAN JRNL TITL CRYSTAL STRUCTURE OF AN HISTIDINOL-PHOSPHATE JRNL TITL 2 AMINOTRANSFERASE FROM GEOBACTER METALLIREDUCENS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.61 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.61 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.93 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 99954.320 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.2 REMARK 3 NUMBER OF REFLECTIONS : 80097 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) : 0.185 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4041 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 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) : 1.61 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.71 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 11996 REMARK 3 BIN R VALUE (WORKING SET) : 0.1860 REMARK 3 BIN FREE R VALUE : 0.2170 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 622 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.009 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5509 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 7 REMARK 3 SOLVENT ATOMS : 521 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 11.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.39000 REMARK 3 B22 (A**2) : 0.09000 REMARK 3 B33 (A**2) : -0.49000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.30000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.16 REMARK 3 ESD FROM SIGMAA (A) : -0.0 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) : 0.18 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.07 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.810 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) : 1.020 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.490 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.090 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.960 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 36.76 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : GOL.PAR REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : GOL.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 3HDO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-MAY-09. REMARK 100 THE DEPOSITION ID IS D_1000053005. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-APR-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X25 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9790 REMARK 200 MONOCHROMATOR : SI (111) CHANNEL REMARK 200 OPTICS : MIRROR 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 : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 81522 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.610 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 7.400 REMARK 200 R MERGE (I) : 0.06500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.61 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.67 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.40 REMARK 200 R MERGE FOR SHELL (I) : 0.21100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.07 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M POTASSIUM THIOCYANATE, 30% W/V REMARK 280 POLYETHYLENE GLYCOL MONOMETHYL ETHER 2000, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 298.0K 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 45.03750 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6080 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25450 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.0 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 MSE A -1 REMARK 465 SER A 0 REMARK 465 LEU A 1 REMARK 465 GLY A 352 REMARK 465 HIS A 353 REMARK 465 HIS A 354 REMARK 465 HIS A 355 REMARK 465 HIS A 356 REMARK 465 HIS A 357 REMARK 465 HIS A 358 REMARK 465 MSE B -1 REMARK 465 SER B 0 REMARK 465 LEU B 1 REMARK 465 GLU B 351 REMARK 465 GLY B 352 REMARK 465 HIS B 353 REMARK 465 HIS B 354 REMARK 465 HIS B 355 REMARK 465 HIS B 356 REMARK 465 HIS B 357 REMARK 465 HIS B 358 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 113 -129.97 -157.84 REMARK 500 GLU A 184 41.27 -100.08 REMARK 500 LYS A 212 -61.00 -96.74 REMARK 500 ASN A 292 45.38 -103.21 REMARK 500 ASP A 302 74.62 -108.39 REMARK 500 SER B 25 30.91 -90.74 REMARK 500 PRO B 61 -167.22 -74.22 REMARK 500 SER B 113 -131.83 -155.87 REMARK 500 GLU B 184 39.50 -99.29 REMARK 500 LYS B 212 -60.87 -98.21 REMARK 500 ASN B 292 45.00 -103.77 REMARK 500 ASP B 302 73.46 -105.14 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 MG A 360 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 348 OE1 REMARK 620 2 HOH A 586 O 90.8 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 359 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 360 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-11246F RELATED DB: TARGETDB DBREF 3HDO A 2 350 UNP Q39YP6 HIS8_GEOMG 2 350 DBREF 3HDO B 2 350 UNP Q39YP6 HIS8_GEOMG 2 350 SEQADV 3HDO MSE A -1 UNP Q39YP6 EXPRESSION TAG SEQADV 3HDO SER A 0 UNP Q39YP6 EXPRESSION TAG SEQADV 3HDO LEU A 1 UNP Q39YP6 EXPRESSION TAG SEQADV 3HDO GLU A 351 UNP Q39YP6 EXPRESSION TAG SEQADV 3HDO GLY A 352 UNP Q39YP6 EXPRESSION TAG SEQADV 3HDO HIS A 353 UNP Q39YP6 EXPRESSION TAG SEQADV 3HDO HIS A 354 UNP Q39YP6 EXPRESSION TAG SEQADV 3HDO HIS A 355 UNP Q39YP6 EXPRESSION TAG SEQADV 3HDO HIS A 356 UNP Q39YP6 EXPRESSION TAG SEQADV 3HDO HIS A 357 UNP Q39YP6 EXPRESSION TAG SEQADV 3HDO HIS A 358 UNP Q39YP6 EXPRESSION TAG SEQADV 3HDO MSE B -1 UNP Q39YP6 EXPRESSION TAG SEQADV 3HDO SER B 0 UNP Q39YP6 EXPRESSION TAG SEQADV 3HDO LEU B 1 UNP Q39YP6 EXPRESSION TAG SEQADV 3HDO GLU B 351 UNP Q39YP6 EXPRESSION TAG SEQADV 3HDO GLY B 352 UNP Q39YP6 EXPRESSION TAG SEQADV 3HDO HIS B 353 UNP Q39YP6 EXPRESSION TAG SEQADV 3HDO HIS B 354 UNP Q39YP6 EXPRESSION TAG SEQADV 3HDO HIS B 355 UNP Q39YP6 EXPRESSION TAG SEQADV 3HDO HIS B 356 UNP Q39YP6 EXPRESSION TAG SEQADV 3HDO HIS B 357 UNP Q39YP6 EXPRESSION TAG SEQADV 3HDO HIS B 358 UNP Q39YP6 EXPRESSION TAG SEQRES 1 A 360 MSE SER LEU ILE PRO LEU ARG GLN ASN ILE ALA SER MSE SEQRES 2 A 360 LYS GLY TYR ILE PRO GLY TYR GLN PRO PRO ASP ILE ALA SEQRES 3 A 360 SER TRP ILE LYS LEU ASN THR ASN GLU ASN PRO TYR PRO SEQRES 4 A 360 PRO SER PRO GLU VAL VAL LYS ALA ILE LEU GLU GLU LEU SEQRES 5 A 360 GLY PRO ASP GLY ALA ALA LEU ARG ILE TYR PRO SER ALA SEQRES 6 A 360 SER SER GLN LYS LEU ARG GLU VAL ALA GLY GLU LEU TYR SEQRES 7 A 360 GLY PHE ASP PRO SER TRP ILE ILE MSE ALA ASN GLY SER SEQRES 8 A 360 ASP GLU VAL LEU ASN ASN LEU ILE ARG ALA PHE ALA ALA SEQRES 9 A 360 GLU GLY GLU GLU ILE GLY TYR VAL HIS PRO SER TYR SER SEQRES 10 A 360 TYR TYR GLY THR LEU ALA GLU VAL GLN GLY ALA ARG VAL SEQRES 11 A 360 ARG THR PHE GLY LEU THR GLY ASP PHE ARG ILE ALA GLY SEQRES 12 A 360 PHE PRO GLU ARG TYR GLU GLY LYS VAL PHE PHE LEU THR SEQRES 13 A 360 THR PRO ASN ALA PRO LEU GLY PRO SER PHE PRO LEU GLU SEQRES 14 A 360 TYR ILE ASP GLU LEU ALA ARG ARG CYS ALA GLY MSE LEU SEQRES 15 A 360 VAL LEU ASP GLU THR TYR ALA GLU PHE ALA GLU SER ASN SEQRES 16 A 360 ALA LEU GLU LEU VAL ARG ARG HIS GLU ASN VAL VAL VAL SEQRES 17 A 360 THR ARG THR LEU SER LYS SER TYR SER LEU ALA GLY MSE SEQRES 18 A 360 ARG ILE GLY LEU ALA ILE ALA ARG PRO GLU VAL ILE ALA SEQRES 19 A 360 ALA LEU ASP LYS ILE ARG ASP HIS TYR ASN LEU ASP ARG SEQRES 20 A 360 LEU ALA GLN ALA ALA CYS VAL ALA ALA LEU ARG ASP GLN SEQRES 21 A 360 ALA TYR LEU SER GLU CYS CYS ARG ARG ILE ARG GLU THR SEQRES 22 A 360 ARG GLU TRP PHE THR THR GLU LEU ARG SER ILE GLY TYR SEQRES 23 A 360 ASP VAL ILE PRO SER GLN GLY ASN TYR LEU PHE ALA THR SEQRES 24 A 360 PRO PRO ASP ARG ASP GLY LYS ARG VAL TYR ASP GLY LEU SEQRES 25 A 360 TYR ALA ARG LYS VAL LEU VAL ARG HIS PHE SER ASP PRO SEQRES 26 A 360 LEU LEU ALA HIS GLY MSE ARG ILE SER ILE GLY THR ARG SEQRES 27 A 360 GLU GLU MSE GLU GLN THR LEU ALA ALA LEU LYS GLU ILE SEQRES 28 A 360 GLY GLU GLY HIS HIS HIS HIS HIS HIS SEQRES 1 B 360 MSE SER LEU ILE PRO LEU ARG GLN ASN ILE ALA SER MSE SEQRES 2 B 360 LYS GLY TYR ILE PRO GLY TYR GLN PRO PRO ASP ILE ALA SEQRES 3 B 360 SER TRP ILE LYS LEU ASN THR ASN GLU ASN PRO TYR PRO SEQRES 4 B 360 PRO SER PRO GLU VAL VAL LYS ALA ILE LEU GLU GLU LEU SEQRES 5 B 360 GLY PRO ASP GLY ALA ALA LEU ARG ILE TYR PRO SER ALA SEQRES 6 B 360 SER SER GLN LYS LEU ARG GLU VAL ALA GLY GLU LEU TYR SEQRES 7 B 360 GLY PHE ASP PRO SER TRP ILE ILE MSE ALA ASN GLY SER SEQRES 8 B 360 ASP GLU VAL LEU ASN ASN LEU ILE ARG ALA PHE ALA ALA SEQRES 9 B 360 GLU GLY GLU GLU ILE GLY TYR VAL HIS PRO SER TYR SER SEQRES 10 B 360 TYR TYR GLY THR LEU ALA GLU VAL GLN GLY ALA ARG VAL SEQRES 11 B 360 ARG THR PHE GLY LEU THR GLY ASP PHE ARG ILE ALA GLY SEQRES 12 B 360 PHE PRO GLU ARG TYR GLU GLY LYS VAL PHE PHE LEU THR SEQRES 13 B 360 THR PRO ASN ALA PRO LEU GLY PRO SER PHE PRO LEU GLU SEQRES 14 B 360 TYR ILE ASP GLU LEU ALA ARG ARG CYS ALA GLY MSE LEU SEQRES 15 B 360 VAL LEU ASP GLU THR TYR ALA GLU PHE ALA GLU SER ASN SEQRES 16 B 360 ALA LEU GLU LEU VAL ARG ARG HIS GLU ASN VAL VAL VAL SEQRES 17 B 360 THR ARG THR LEU SER LYS SER TYR SER LEU ALA GLY MSE SEQRES 18 B 360 ARG ILE GLY LEU ALA ILE ALA ARG PRO GLU VAL ILE ALA SEQRES 19 B 360 ALA LEU ASP LYS ILE ARG ASP HIS TYR ASN LEU ASP ARG SEQRES 20 B 360 LEU ALA GLN ALA ALA CYS VAL ALA ALA LEU ARG ASP GLN SEQRES 21 B 360 ALA TYR LEU SER GLU CYS CYS ARG ARG ILE ARG GLU THR SEQRES 22 B 360 ARG GLU TRP PHE THR THR GLU LEU ARG SER ILE GLY TYR SEQRES 23 B 360 ASP VAL ILE PRO SER GLN GLY ASN TYR LEU PHE ALA THR SEQRES 24 B 360 PRO PRO ASP ARG ASP GLY LYS ARG VAL TYR ASP GLY LEU SEQRES 25 B 360 TYR ALA ARG LYS VAL LEU VAL ARG HIS PHE SER ASP PRO SEQRES 26 B 360 LEU LEU ALA HIS GLY MSE ARG ILE SER ILE GLY THR ARG SEQRES 27 B 360 GLU GLU MSE GLU GLN THR LEU ALA ALA LEU LYS GLU ILE SEQRES 28 B 360 GLY GLU GLY HIS HIS HIS HIS HIS HIS MODRES 3HDO MSE A 11 MET SELENOMETHIONINE MODRES 3HDO MSE A 85 MET SELENOMETHIONINE MODRES 3HDO MSE A 179 MET SELENOMETHIONINE MODRES 3HDO MSE A 219 MET SELENOMETHIONINE MODRES 3HDO MSE A 329 MET SELENOMETHIONINE MODRES 3HDO MSE A 339 MET SELENOMETHIONINE MODRES 3HDO MSE B 11 MET SELENOMETHIONINE MODRES 3HDO MSE B 85 MET SELENOMETHIONINE MODRES 3HDO MSE B 179 MET SELENOMETHIONINE MODRES 3HDO MSE B 219 MET SELENOMETHIONINE MODRES 3HDO MSE B 329 MET SELENOMETHIONINE MODRES 3HDO MSE B 339 MET SELENOMETHIONINE HET MSE A 11 8 HET MSE A 85 8 HET MSE A 179 8 HET MSE A 219 8 HET MSE A 329 8 HET MSE A 339 8 HET MSE B 11 8 HET MSE B 85 8 HET MSE B 179 8 HET MSE B 219 8 HET MSE B 329 8 HET MSE B 339 8 HET GOL A 359 6 HET MG A 360 1 HETNAM MSE SELENOMETHIONINE HETNAM GOL GLYCEROL HETNAM MG MAGNESIUM ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 MSE 12(C5 H11 N O2 SE) FORMUL 3 GOL C3 H8 O3 FORMUL 4 MG MG 2+ FORMUL 5 HOH *521(H2 O) HELIX 1 1 ARG A 5 MSE A 11 1 7 HELIX 2 2 SER A 39 GLY A 51 1 13 HELIX 3 3 GLY A 54 ILE A 59 5 6 HELIX 4 4 SER A 65 GLY A 77 1 13 HELIX 5 5 ASP A 79 SER A 81 5 3 HELIX 6 6 GLY A 88 ALA A 101 1 14 HELIX 7 7 SER A 115 GLY A 125 1 11 HELIX 8 8 PRO A 165 CYS A 176 1 12 HELIX 9 9 TYR A 186 ALA A 190 5 5 HELIX 10 10 LEU A 195 HIS A 201 1 7 HELIX 11 11 ARG A 227 ARG A 238 1 12 HELIX 12 12 ASP A 244 ASP A 257 1 14 HELIX 13 13 ASP A 257 ILE A 282 1 26 HELIX 14 14 ASP A 302 ARG A 313 1 12 HELIX 15 15 THR A 335 GLU A 351 1 17 HELIX 16 16 ARG B 5 MSE B 11 1 7 HELIX 17 17 SER B 39 GLY B 51 1 13 HELIX 18 18 GLY B 54 ILE B 59 5 6 HELIX 19 19 SER B 65 GLY B 77 1 13 HELIX 20 20 ASP B 79 SER B 81 5 3 HELIX 21 21 GLY B 88 ALA B 101 1 14 HELIX 22 22 SER B 115 GLY B 125 1 11 HELIX 23 23 PRO B 165 CYS B 176 1 12 HELIX 24 24 TYR B 186 ALA B 190 5 5 HELIX 25 25 LEU B 195 HIS B 201 1 7 HELIX 26 26 ARG B 227 ARG B 238 1 12 HELIX 27 27 ASP B 244 ASP B 257 1 14 HELIX 28 28 ASP B 257 ILE B 282 1 26 HELIX 29 29 ASP B 302 ARG B 313 1 12 HELIX 30 30 THR B 335 GLY B 350 1 16 SHEET 1 A 2 ILE A 27 LYS A 28 0 SHEET 2 A 2 VAL A 315 LEU A 316 1 O LEU A 316 N ILE A 27 SHEET 1 B 7 ILE A 83 ALA A 86 0 SHEET 2 B 7 GLY A 222 ILE A 225 -1 O GLY A 222 N ALA A 86 SHEET 3 B 7 VAL A 204 THR A 209 -1 N VAL A 206 O ILE A 225 SHEET 4 B 7 MSE A 179 ASP A 183 1 N LEU A 182 O VAL A 205 SHEET 5 B 7 VAL A 150 THR A 154 1 N PHE A 151 O VAL A 181 SHEET 6 B 7 GLU A 106 VAL A 110 1 N GLY A 108 O PHE A 152 SHEET 7 B 7 ARG A 127 PHE A 131 1 O ARG A 127 N ILE A 107 SHEET 1 C 3 ASP A 285 VAL A 286 0 SHEET 2 C 3 TYR A 293 THR A 297 -1 O THR A 297 N ASP A 285 SHEET 3 C 3 MSE A 329 SER A 332 -1 O ILE A 331 N LEU A 294 SHEET 1 D 2 ILE B 27 LYS B 28 0 SHEET 2 D 2 VAL B 315 LEU B 316 1 O LEU B 316 N ILE B 27 SHEET 1 E 7 ILE B 83 ALA B 86 0 SHEET 2 E 7 GLY B 222 ILE B 225 -1 O GLY B 222 N ALA B 86 SHEET 3 E 7 VAL B 204 THR B 209 -1 N VAL B 206 O ILE B 225 SHEET 4 E 7 MSE B 179 ASP B 183 1 N LEU B 182 O VAL B 205 SHEET 5 E 7 VAL B 150 THR B 154 1 N PHE B 151 O VAL B 181 SHEET 6 E 7 GLU B 106 VAL B 110 1 N GLY B 108 O PHE B 152 SHEET 7 E 7 ARG B 127 PHE B 131 1 O ARG B 127 N ILE B 107 SHEET 1 F 3 ASP B 285 VAL B 286 0 SHEET 2 F 3 TYR B 293 THR B 297 -1 O THR B 297 N ASP B 285 SHEET 3 F 3 MSE B 329 SER B 332 -1 O ILE B 331 N LEU B 294 LINK C SER A 10 N MSE A 11 1555 1555 1.33 LINK C MSE A 11 N LYS A 12 1555 1555 1.33 LINK C ILE A 84 N MSE A 85 1555 1555 1.33 LINK C MSE A 85 N ALA A 86 1555 1555 1.33 LINK C GLY A 178 N MSE A 179 1555 1555 1.33 LINK C MSE A 179 N LEU A 180 1555 1555 1.33 LINK C GLY A 218 N MSE A 219 1555 1555 1.33 LINK C MSE A 219 N ARG A 220 1555 1555 1.33 LINK C GLY A 328 N MSE A 329 1555 1555 1.33 LINK C MSE A 329 N ARG A 330 1555 1555 1.33 LINK C GLU A 338 N MSE A 339 1555 1555 1.33 LINK C MSE A 339 N GLU A 340 1555 1555 1.33 LINK C SER B 10 N MSE B 11 1555 1555 1.33 LINK C MSE B 11 N LYS B 12 1555 1555 1.33 LINK C ILE B 84 N MSE B 85 1555 1555 1.33 LINK C MSE B 85 N ALA B 86 1555 1555 1.33 LINK C GLY B 178 N MSE B 179 1555 1555 1.33 LINK C MSE B 179 N LEU B 180 1555 1555 1.33 LINK C GLY B 218 N MSE B 219 1555 1555 1.33 LINK C MSE B 219 N ARG B 220 1555 1555 1.32 LINK C GLY B 328 N MSE B 329 1555 1555 1.33 LINK C MSE B 329 N ARG B 330 1555 1555 1.33 LINK C GLU B 338 N MSE B 339 1555 1555 1.33 LINK C MSE B 339 N GLU B 340 1555 1555 1.33 LINK OE1 GLU A 348 MG MG A 360 1555 1555 2.22 LINK MG MG A 360 O HOH A 586 1555 1555 2.46 CISPEP 1 HIS A 111 PRO A 112 0 0.64 CISPEP 2 THR A 155 PRO A 156 0 -0.21 CISPEP 3 ALA A 158 PRO A 159 0 0.52 CISPEP 4 HIS B 111 PRO B 112 0 0.22 CISPEP 5 THR B 155 PRO B 156 0 -0.08 CISPEP 6 ALA B 158 PRO B 159 0 0.70 SITE 1 AC1 12 LYS A 28 GLU A 33 ASN A 34 PRO A 35 SITE 2 AC1 12 GLY A 334 GLU A 338 HOH A 420 HOH A 432 SITE 3 AC1 12 HOH A 469 HOH A 556 ARG B 58 ILE B 59 SITE 1 AC2 2 GLU A 348 HOH A 586 CRYST1 46.370 90.075 77.522 90.00 92.39 90.00 P 1 21 1 4 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 0.021566 0.000000 0.000902 0.00000 SCALE2 0.000000 0.011102 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012911 0.00000