HEADER ISOMERASE 23-MAY-02 1LUR TITLE CRYSTAL STRUCTURE OF THE GALM/ALDOSE EPIMERASE HOMOLOGUE FROM C. TITLE 2 ELEGANS, NORTHEAST STRUCTURAL GENOMICS TARGET WR66 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALDOSE 1-EPIMERASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 5.1.3.3; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: NESG WR66 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CAENORHABDITIS ELEGANS; SOURCE 3 ORGANISM_TAXID: 6239; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET14C KEYWDS VITAMIN B12, METHYLTRANSFERASE, STRUCTURAL GENOMICS, STRUCTURE-BASED KEYWDS 2 FUNCTION ASSIGNMENT, DECARBOXYLASE, PSI, PROTEIN STRUCTURE KEYWDS 3 INITIATIVE, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM, NESG, KEYWDS 4 ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.P.KELLER,R.XIAO,L.MACDONALD,J.SHEN,T.ACTON,G.MONTELIONE,J.F.HUNT, AUTHOR 2 NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG) REVDAT 4 16-OCT-24 1LUR 1 REMARK SEQADV LINK REVDAT 3 24-FEB-09 1LUR 1 VERSN REVDAT 2 25-JAN-05 1LUR 1 AUTHOR KEYWDS REMARK REVDAT 1 29-JUL-03 1LUR 0 JRNL AUTH J.P.KELLER,R.XIAO,L.MACDONALD,J.SHEN,T.ACTON,G.MONTELIONE, JRNL AUTH 2 J.F.HUNT JRNL TITL CRYSTAL STRUCTURE OF THE GALM/ALDOSE EPIMERASE HOMOLOGUE JRNL TITL 2 FROM C. ELEGANS, NORTHEAST STRUCTURAL GENOMICS TARGET WR66 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.85 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) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.2 REMARK 3 NUMBER OF REFLECTIONS : 60770 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : 5% REMARK 3 R VALUE (WORKING SET) : 0.224 REMARK 3 FREE R VALUE : 0.262 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 3006 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5096 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 398 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.509 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1LUR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JUN-02. REMARK 100 THE DEPOSITION ID IS D_1000016291. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-AUG-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.2 REMARK 200 NUMBER OF CRYSTALS USED : 3 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : YALE MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 131853 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -5.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.9 REMARK 200 DATA REDUNDANCY : 3.360 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05000 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 24.3500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SIRAS REMARK 200 SOFTWARE USED: CNS 1.1 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.88 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 600, LITHIUM SULFATE, TRISCL, PEG REMARK 280 4000, GLYCEROL, PH 8.2, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 294K 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 45.50350 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 992 REMARK 465 SER A 993 REMARK 465 HIS A 994 REMARK 465 HIS A 995 REMARK 465 HIS A 996 REMARK 465 HIS A 997 REMARK 465 HIS A 998 REMARK 465 HIS A 999 REMARK 465 SER A 1000 REMARK 465 MSE A 1001 REMARK 465 PRO A 1240 REMARK 465 SER A 1241 REMARK 465 THR A 1242 REMARK 465 PRO A 1243 REMARK 465 MSE B 1992 REMARK 465 SER B 1993 REMARK 465 HIS B 1994 REMARK 465 HIS B 1995 REMARK 465 HIS B 1996 REMARK 465 HIS B 1997 REMARK 465 HIS B 1998 REMARK 465 HIS B 1999 REMARK 465 SER B 2000 REMARK 465 MSE B 2001 REMARK 465 PRO B 2240 REMARK 465 SER B 2241 REMARK 465 THR B 2242 REMARK 465 PRO B 2243 REMARK 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 SER A 1218 REMARK 475 GLY A 1219 REMARK 475 LYS A 1220 REMARK 475 ASP A 1221 REMARK 475 ALA A 1222 REMARK 475 GLU A 1223 REMARK 475 GLU A 1224 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 THR B2060 N - CA - C ANGL. DEV. = -16.3 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 A1003 -143.85 -118.71 REMARK 500 ASN A1010 -164.67 -101.23 REMARK 500 ASN A1066 -148.78 69.35 REMARK 500 ALA A1130 146.94 -175.21 REMARK 500 HIS A1163 40.63 -101.93 REMARK 500 SER A1218 72.43 -150.10 REMARK 500 ASP A1227 34.15 -98.93 REMARK 500 ASP A1229 59.51 176.11 REMARK 500 LYS A1237 -167.97 -74.94 REMARK 500 THR A1238 -50.13 -149.90 REMARK 500 ALA A1271 13.51 -68.59 REMARK 500 ASP A1276 82.22 -176.89 REMARK 500 ASN B2010 -168.59 -105.63 REMARK 500 ASN B2066 -151.37 64.45 REMARK 500 ASN B2070 19.01 59.77 REMARK 500 ALA B2222 132.10 62.77 REMARK 500 ASP B2229 55.69 -169.01 REMARK 500 ALA B2271 32.48 -77.28 REMARK 500 ASP B2276 99.14 -167.53 REMARK 500 LYS B2286 -168.20 -116.50 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 A 4001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 4002 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: WR66 RELATED DB: TARGETDB DBREF 1LUR A 1001 1330 UNP Q966D4 Q966D4_CAEEL 1 330 DBREF 1LUR B 2001 2330 UNP Q966D4 Q966D4_CAEEL 1 330 SEQADV 1LUR MSE A 992 UNP Q966D4 EXPRESSION TAG SEQADV 1LUR SER A 993 UNP Q966D4 EXPRESSION TAG SEQADV 1LUR HIS A 994 UNP Q966D4 EXPRESSION TAG SEQADV 1LUR HIS A 995 UNP Q966D4 EXPRESSION TAG SEQADV 1LUR HIS A 996 UNP Q966D4 EXPRESSION TAG SEQADV 1LUR HIS A 997 UNP Q966D4 EXPRESSION TAG SEQADV 1LUR HIS A 998 UNP Q966D4 EXPRESSION TAG SEQADV 1LUR HIS A 999 UNP Q966D4 EXPRESSION TAG SEQADV 1LUR SER A 1000 UNP Q966D4 EXPRESSION TAG SEQADV 1LUR MSE A 1001 UNP Q966D4 MET 1 MODIFIED RESIDUE SEQADV 1LUR MSE A 1082 UNP Q966D4 MET 82 MODIFIED RESIDUE SEQADV 1LUR MSE A 1181 UNP Q966D4 MET 181 MODIFIED RESIDUE SEQADV 1LUR MSE B 1992 UNP Q966D4 EXPRESSION TAG SEQADV 1LUR SER B 1993 UNP Q966D4 EXPRESSION TAG SEQADV 1LUR HIS B 1994 UNP Q966D4 EXPRESSION TAG SEQADV 1LUR HIS B 1995 UNP Q966D4 EXPRESSION TAG SEQADV 1LUR HIS B 1996 UNP Q966D4 EXPRESSION TAG SEQADV 1LUR HIS B 1997 UNP Q966D4 EXPRESSION TAG SEQADV 1LUR HIS B 1998 UNP Q966D4 EXPRESSION TAG SEQADV 1LUR HIS B 1999 UNP Q966D4 EXPRESSION TAG SEQADV 1LUR SER B 2000 UNP Q966D4 EXPRESSION TAG SEQADV 1LUR MSE B 2001 UNP Q966D4 MET 1 MODIFIED RESIDUE SEQADV 1LUR MSE B 2082 UNP Q966D4 MET 82 MODIFIED RESIDUE SEQADV 1LUR MSE B 2181 UNP Q966D4 MET 181 MODIFIED RESIDUE SEQRES 1 A 339 MSE SER HIS HIS HIS HIS HIS HIS SER MSE ALA SER GLY SEQRES 2 A 339 PHE ILE GLU ILE ALA ASN LYS GLN GLY LEU THR ALA THR SEQRES 3 A 339 LEU LEU PRO PHE GLY ALA THR LEU ALA LYS LEU THR PHE SEQRES 4 A 339 PRO ASP LYS ASN GLY LYS ASN GLN ASP LEU VAL LEU GLY SEQRES 5 A 339 PHE ASP THR ILE ASP GLU PHE GLU LYS ASP ALA ALA SER SEQRES 6 A 339 ILE GLY LYS THR VAL GLY ARG VAL ALA ASN ARG ILE LYS SEQRES 7 A 339 ASN SER THR LEU HIS PHE ASP GLY LYS GLN TYR THR MSE SEQRES 8 A 339 THR PRO ASN ASN GLY PRO HIS TYR LEU HIS GLY GLY PRO SEQRES 9 A 339 ASN GLY LEU GLY TYR ARG LYS TRP GLU VAL VAL ARG HIS SEQRES 10 A 339 ALA PRO GLU SER VAL SER PHE SER VAL ARG ALA ASN GLU SEQRES 11 A 339 GLN ASP ASP GLY LEU PRO GLY ASP ALA LYS ILE ASP VAL SEQRES 12 A 339 THR TYR THR VAL ASN ASP ARG ASN GLN LEU ILE ILE GLU SEQRES 13 A 339 HIS HIS ALA THR CYS ASP THR PRO GLY LEU LEU ALA LEU SEQRES 14 A 339 THR ASN HIS ALA TYR TRP ASN LEU ASP GLY SER ASP THR SEQRES 15 A 339 VAL ALA GLU HIS PHE LEU GLU MSE GLU ALA ASP GLU PHE SEQRES 16 A 339 VAL GLU VAL ASP ASP THR PHE CYS PRO THR GLY ALA ILE SEQRES 17 A 339 ARG SER VAL THR ASP THR GLY PHE ASP PHE ARG SER GLY SEQRES 18 A 339 LYS GLN LEU LYS GLU SER GLY LYS ASP ALA GLU GLU LEU SEQRES 19 A 339 LEU ASP LEU ASP ASN ASP LEU VAL ILE THR LYS LYS THR SEQRES 20 A 339 PRO PRO SER THR PRO SER THR TYR LEU ARG PHE TRP SER SEQRES 21 A 339 GLU LYS SER GLY ILE GLU LEU SER ILE THR THR SER TYR SEQRES 22 A 339 PRO VAL ILE HIS LEU TYR ALA SER LYS PHE LEU ASP CYS SEQRES 23 A 339 LYS GLY LYS LYS GLY GLU HIS TYR LYS ALA ASN LYS ALA SEQRES 24 A 339 LEU ALA ILE GLU PRO GLN PHE HIS SER ALA ALA PRO ASN SEQRES 25 A 339 PHE ASP HIS PHE PRO ASP VAL SER LEU ARG PRO GLY ASP SEQRES 26 A 339 HIS TYR CYS GLN GLU ILE VAL TYR THR PHE SER HIS VAL SEQRES 27 A 339 ASN SEQRES 1 B 339 MSE SER HIS HIS HIS HIS HIS HIS SER MSE ALA SER GLY SEQRES 2 B 339 PHE ILE GLU ILE ALA ASN LYS GLN GLY LEU THR ALA THR SEQRES 3 B 339 LEU LEU PRO PHE GLY ALA THR LEU ALA LYS LEU THR PHE SEQRES 4 B 339 PRO ASP LYS ASN GLY LYS ASN GLN ASP LEU VAL LEU GLY SEQRES 5 B 339 PHE ASP THR ILE ASP GLU PHE GLU LYS ASP ALA ALA SER SEQRES 6 B 339 ILE GLY LYS THR VAL GLY ARG VAL ALA ASN ARG ILE LYS SEQRES 7 B 339 ASN SER THR LEU HIS PHE ASP GLY LYS GLN TYR THR MSE SEQRES 8 B 339 THR PRO ASN ASN GLY PRO HIS TYR LEU HIS GLY GLY PRO SEQRES 9 B 339 ASN GLY LEU GLY TYR ARG LYS TRP GLU VAL VAL ARG HIS SEQRES 10 B 339 ALA PRO GLU SER VAL SER PHE SER VAL ARG ALA ASN GLU SEQRES 11 B 339 GLN ASP ASP GLY LEU PRO GLY ASP ALA LYS ILE ASP VAL SEQRES 12 B 339 THR TYR THR VAL ASN ASP ARG ASN GLN LEU ILE ILE GLU SEQRES 13 B 339 HIS HIS ALA THR CYS ASP THR PRO GLY LEU LEU ALA LEU SEQRES 14 B 339 THR ASN HIS ALA TYR TRP ASN LEU ASP GLY SER ASP THR SEQRES 15 B 339 VAL ALA GLU HIS PHE LEU GLU MSE GLU ALA ASP GLU PHE SEQRES 16 B 339 VAL GLU VAL ASP ASP THR PHE CYS PRO THR GLY ALA ILE SEQRES 17 B 339 ARG SER VAL THR ASP THR GLY PHE ASP PHE ARG SER GLY SEQRES 18 B 339 LYS GLN LEU LYS GLU SER GLY LYS ASP ALA GLU GLU LEU SEQRES 19 B 339 LEU ASP LEU ASP ASN ASP LEU VAL ILE THR LYS LYS THR SEQRES 20 B 339 PRO PRO SER THR PRO SER THR TYR LEU ARG PHE TRP SER SEQRES 21 B 339 GLU LYS SER GLY ILE GLU LEU SER ILE THR THR SER TYR SEQRES 22 B 339 PRO VAL ILE HIS LEU TYR ALA SER LYS PHE LEU ASP CYS SEQRES 23 B 339 LYS GLY LYS LYS GLY GLU HIS TYR LYS ALA ASN LYS ALA SEQRES 24 B 339 LEU ALA ILE GLU PRO GLN PHE HIS SER ALA ALA PRO ASN SEQRES 25 B 339 PHE ASP HIS PHE PRO ASP VAL SER LEU ARG PRO GLY ASP SEQRES 26 B 339 HIS TYR CYS GLN GLU ILE VAL TYR THR PHE SER HIS VAL SEQRES 27 B 339 ASN MODRES 1LUR MSE A 1082 MET SELENOMETHIONINE MODRES 1LUR MSE A 1181 MET SELENOMETHIONINE MODRES 1LUR MSE B 2082 MET SELENOMETHIONINE MODRES 1LUR MSE B 2181 MET SELENOMETHIONINE HET MSE A1082 8 HET MSE A1181 8 HET MSE B2082 8 HET MSE B2181 8 HET SO4 A4001 5 HET SO4 B4002 5 HETNAM MSE SELENOMETHIONINE HETNAM SO4 SULFATE ION FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *398(H2 O) HELIX 1 1 PRO A 1020 ALA A 1023 5 4 HELIX 2 2 THR A 1046 ASP A 1053 1 8 HELIX 3 3 GLY A 1097 ARG A 1101 5 5 HELIX 4 4 GLU A 1121 GLY A 1125 1 5 HELIX 5 5 LYS A 1280 GLY A 1282 5 3 HELIX 6 6 ALA A 1300 PHE A 1304 5 5 HELIX 7 7 PRO B 2020 ALA B 2023 5 4 HELIX 8 8 THR B 2046 ASP B 2053 1 8 HELIX 9 9 GLY B 2097 ARG B 2101 5 5 HELIX 10 10 GLU B 2121 GLY B 2125 1 5 HELIX 11 11 LYS B 2216 GLY B 2219 5 4 HELIX 12 12 LYS B 2280 GLY B 2282 5 3 HELIX 13 13 ALA B 2300 PHE B 2304 5 5 SHEET 1 A 4 ILE A1006 ALA A1009 0 SHEET 2 A 4 THR A1015 LEU A1019 -1 O LEU A1018 N ILE A1006 SHEET 3 A 4 THR A1024 PRO A1031 -1 O LYS A1027 N THR A1017 SHEET 4 A 4 ASN A1037 ASP A1039 -1 O GLN A1038 N PHE A1030 SHEET 1 B 2 THR A1060 VAL A1061 0 SHEET 2 B 2 THR A1161 ASN A1162 -1 O THR A1161 N VAL A1061 SHEET 1 C 2 ARG A1067 ILE A1068 0 SHEET 2 C 2 TYR A1090 LEU A1091 -1 N TYR A1090 O ILE A1068 SHEET 1 D 2 THR A1072 PHE A1075 0 SHEET 2 D 2 LYS A1078 THR A1081 -1 O LYS A1078 N PHE A1075 SHEET 1 E 9 GLU A1104 ALA A1109 0 SHEET 2 E 9 SER A1112 ASN A1120 -1 O SER A1116 N GLU A1104 SHEET 3 E 9 ASP A1129 VAL A1138 -1 O ILE A1132 N VAL A1117 SHEET 4 E 9 GLN A1143 THR A1151 -1 O ILE A1145 N THR A1137 SHEET 5 E 9 TYR A1318 HIS A1328 -1 O TYR A1324 N LEU A1144 SHEET 6 E 9 ILE A1256 THR A1262 -1 N THR A1261 O VAL A1323 SHEET 7 E 9 LEU A1247 TRP A1250 -1 N PHE A1249 O LEU A1258 SHEET 8 E 9 PHE A1178 MSE A1181 -1 N PHE A1178 O TRP A1250 SHEET 9 E 9 LYS A1213 GLN A1214 -1 O LYS A1213 N LEU A1179 SHEET 1 F 2 GLY A1156 LEU A1157 0 SHEET 2 F 2 SER A1311 LEU A1312 -1 O LEU A1312 N GLY A1156 SHEET 1 G 6 TYR A1165 TRP A1166 0 SHEET 2 G 6 LEU A1291 GLN A1296 -1 O LEU A1291 N TRP A1166 SHEET 3 G 6 VAL A1266 TYR A1270 -1 N HIS A1268 O GLU A1294 SHEET 4 G 6 ASP A1229 ILE A1234 -1 N ASN A1230 O LEU A1269 SHEET 5 G 6 ALA A1183 VAL A1189 -1 N GLU A1185 O VAL A1233 SHEET 6 G 6 PRO A1195 SER A1201 -1 O ARG A1200 N PHE A1186 SHEET 1 H 2 CYS A1277 LYS A1278 0 SHEET 2 H 2 HIS A1284 TYR A1285 -1 O TYR A1285 N CYS A1277 SHEET 1 I 4 ILE B2006 ALA B2009 0 SHEET 2 I 4 THR B2015 LEU B2019 -1 O LEU B2018 N ILE B2006 SHEET 3 I 4 THR B2024 PRO B2031 -1 O THR B2029 N THR B2015 SHEET 4 I 4 ASN B2037 ASP B2039 -1 O GLN B2038 N PHE B2030 SHEET 1 J 2 THR B2060 VAL B2061 0 SHEET 2 J 2 THR B2161 ASN B2162 -1 O THR B2161 N VAL B2061 SHEET 1 K 2 ARG B2067 ILE B2068 0 SHEET 2 K 2 TYR B2090 LEU B2091 -1 N TYR B2090 O ILE B2068 SHEET 1 L 2 THR B2072 PHE B2075 0 SHEET 2 L 2 LYS B2078 THR B2081 -1 O TYR B2080 N LEU B2073 SHEET 1 M 9 GLU B2104 ALA B2109 0 SHEET 2 M 9 SER B2112 ASN B2120 -1 O SER B2112 N ALA B2109 SHEET 3 M 9 ASP B2129 VAL B2138 -1 O VAL B2134 N PHE B2115 SHEET 4 M 9 GLN B2143 THR B2151 -1 O ILE B2145 N THR B2137 SHEET 5 M 9 TYR B2318 HIS B2328 -1 O TYR B2324 N LEU B2144 SHEET 6 M 9 ILE B2256 THR B2262 -1 N SER B2259 O THR B2325 SHEET 7 M 9 LEU B2247 TRP B2250 -1 N PHE B2249 O LEU B2258 SHEET 8 M 9 PHE B2178 MSE B2181 -1 N PHE B2178 O TRP B2250 SHEET 9 M 9 LYS B2213 GLN B2214 -1 O LYS B2213 N LEU B2179 SHEET 1 N 2 GLY B2156 LEU B2157 0 SHEET 2 N 2 SER B2311 LEU B2312 -1 O LEU B2312 N GLY B2156 SHEET 1 O 6 TYR B2165 TRP B2166 0 SHEET 2 O 6 LEU B2291 GLN B2296 -1 O LEU B2291 N TRP B2166 SHEET 3 O 6 VAL B2266 TYR B2270 -1 N HIS B2268 O GLU B2294 SHEET 4 O 6 ASP B2229 ILE B2234 -1 N ASN B2230 O LEU B2269 SHEET 5 O 6 ALA B2183 VAL B2189 -1 N VAL B2187 O ASP B2231 SHEET 6 O 6 PRO B2195 SER B2201 -1 O ARG B2200 N PHE B2186 SHEET 1 P 2 CYS B2277 LYS B2278 0 SHEET 2 P 2 HIS B2284 TYR B2285 -1 O TYR B2285 N CYS B2277 LINK C THR A1081 N MSE A1082 1555 1555 1.33 LINK C MSE A1082 N THR A1083 1555 1555 1.33 LINK C GLU A1180 N MSE A1181 1555 1555 1.33 LINK C MSE A1181 N GLU A1182 1555 1555 1.33 LINK C THR B2081 N MSE B2082 1555 1555 1.33 LINK C MSE B2082 N THR B2083 1555 1555 1.33 LINK C GLU B2180 N MSE B2181 1555 1555 1.33 LINK C MSE B2181 N GLU B2182 1555 1555 1.33 CISPEP 1 GLY A 1062 ARG A 1063 0 0.35 CISPEP 2 GLY B 2062 ARG B 2063 0 0.25 SITE 1 AC1 1 LYS A1273 SITE 1 AC2 6 THR B2072 HIS B2074 ASN B2303 HOH B3030 SITE 2 AC2 6 HOH B3209 HOH B3337 CRYST1 50.808 91.007 83.701 90.00 100.67 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 0.019682 0.000000 0.003708 0.00000 SCALE2 0.000000 0.010988 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012157 0.00000