PDB Short entry for 2WU8 HEADER ISOMERASE 01-OCT-09 2WU8 TITLE STRUCTURAL STUDIES OF PHOSPHOGLUCOSE ISOMERASE FROM MYCOBACTERIUM TITLE 2 TUBERCULOSIS H37RV COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUCOSE-6-PHOSPHATE ISOMERASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 7-553; COMPND 5 SYNONYM: PHOSPHOGLUCOSE ISOMERASE, PHOSPHOHEXOSE ISOMERASE, GPI, PGI, COMPND 6 PHI; COMPND 7 EC: 5.3.1.9; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 83332; SOURCE 4 STRAIN: H37RV; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PET22B KEYWDS GLUCONEOGENESIS, 5-PHOSPHOARABINONATE (PAB), PGI, ISOMERASE, KEYWDS 2 CYTOPLASM, GLYCOLYSIS EXPDTA X-RAY DIFFRACTION AUTHOR K.ANAND REVDAT 4 20-DEC-23 2WU8 1 REMARK REVDAT 3 19-MAY-10 2WU8 1 JRNL REVDAT 2 12-MAY-10 2WU8 1 JRNL REMARK REVDAT 1 27-OCT-09 2WU8 0 JRNL AUTH K.ANAND,D.MATHUR,A.ANANT,L.C.GARG JRNL TITL STRUCTURAL STUDIES OF PHOSPHOGLUCOSE ISOMERASE FROM JRNL TITL 2 MYCOBACTERIUM TUBERCULOSIS H37RV JRNL REF ACTA CRYSTALLOGR.,SECT.F V. 66 490 2010 JRNL REFN ESSN 1744-3091 JRNL PMID 20445242 JRNL DOI 10.1107/S1744309110011656 REMARK 2 REMARK 2 RESOLUTION. 2.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.63 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.990 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 42594 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1278 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 29.6276 - 4.6747 1.00 4815 149 0.1464 0.1823 REMARK 3 2 4.6747 - 3.7128 1.00 4653 144 0.1439 0.1562 REMARK 3 3 3.7128 - 3.2441 1.00 4614 143 0.1762 0.2185 REMARK 3 4 3.2441 - 2.9478 1.00 4585 142 0.1928 0.2395 REMARK 3 5 2.9478 - 2.7367 1.00 4594 142 0.2030 0.2740 REMARK 3 6 2.7367 - 2.5754 1.00 4576 141 0.2008 0.2743 REMARK 3 7 2.5754 - 2.4465 1.00 4564 142 0.2037 0.2573 REMARK 3 8 2.4465 - 2.3401 1.00 4563 141 0.2115 0.2656 REMARK 3 9 2.3401 - 2.2500 0.95 4352 134 0.2440 0.2869 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.32 REMARK 3 B_SOL : 58.58 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.430 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 41.47 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.64 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.30910 REMARK 3 B22 (A**2) : -0.92010 REMARK 3 B33 (A**2) : -0.38900 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 4296 REMARK 3 ANGLE : 1.127 5858 REMARK 3 CHIRALITY : 0.080 665 REMARK 3 PLANARITY : 0.004 767 REMARK 3 DIHEDRAL : 17.583 1491 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 7.3947 -20.4031 -14.3900 REMARK 3 T TENSOR REMARK 3 T11: 0.0509 T22: 0.2024 REMARK 3 T33: 0.1513 T12: -0.0469 REMARK 3 T13: 0.0235 T23: 0.0221 REMARK 3 L TENSOR REMARK 3 L11: 1.1940 L22: 0.3219 REMARK 3 L33: 0.5946 L12: -0.2330 REMARK 3 L13: -0.0344 L23: 0.1077 REMARK 3 S TENSOR REMARK 3 S11: 0.0935 S12: 0.1106 S13: 0.2661 REMARK 3 S21: 0.0039 S22: -0.0537 S23: -0.1074 REMARK 3 S31: -0.0634 S32: 0.1148 S33: -0.0393 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2WU8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 01-OCT-09. REMARK 100 THE DEPOSITION ID IS D_1290041281. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-JUL-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97942 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42594 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.250 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 17.5200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.8 REMARK 200 DATA REDUNDANCY IN SHELL : 5.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.140 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 1IAT REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 8.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 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 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X,-Y+1/2,Z REMARK 290 7555 -X+1/2,Y,-Z REMARK 290 8555 X,-Y,-Z+1/2 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 54.85000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 68.80000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 59.25000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 68.80000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 54.85000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 59.25000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 54.85000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 59.25000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 68.80000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 59.25000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 54.85000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 68.80000 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: 12840 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 35360 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -109.2 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 -59.25000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLU A 140 CG CD OE1 OE2 REMARK 470 ARG A 148 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 249 CG CD CE NZ REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ARG A 250 N NE CZ NH1 NH2 REMARK 480 GLU A 511 CD 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 OD2 ASP A 413 O HOH A 2216 2.11 REMARK 500 O HOH A 2198 O HOH A 2199 2.11 REMARK 500 O THR A 374 CH2 TRP A 500 2.16 REMARK 500 REMARK 500 REMARK: NULL 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 2195 O HOH A 2195 6545 1.99 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 LEU A 44 54.75 -90.02 REMARK 500 LYS A 57 48.40 -75.77 REMARK 500 ASP A 161 -51.17 -126.83 REMARK 500 ASP A 254 42.99 -109.35 REMARK 500 SER A 277 -159.69 -103.07 REMARK 500 THR A 384 -3.89 83.37 REMARK 500 THR A 417 -170.29 -69.03 REMARK 500 GLN A 507 60.33 -158.95 REMARK 500 LEU A 554 4.52 85.61 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 1556 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1557 DBREF 2WU8 A 7 553 UNP P64192 G6PI_MYCTU 7 553 DBREF 2WU8 A 554 555 PDB 2WU8 2WU8 554 555 SEQRES 1 A 549 PRO ASP ILE THR ALA THR PRO ALA TRP ASP ALA LEU ALA SEQRES 2 A 549 ARG HIS HIS ASP GLN ILE GLY ASN THR HIS LEU ARG GLN SEQRES 3 A 549 PHE PHE ALA ASP ASP PRO GLY ARG GLY ARG GLU LEU THR SEQRES 4 A 549 VAL SER VAL GLY ASP LEU TYR ILE ASP TYR SER LYS HIS SEQRES 5 A 549 ARG VAL THR ARG GLU THR LEU ALA LEU LEU ILE ASP LEU SEQRES 6 A 549 ALA ARG THR ALA HIS LEU GLU GLU ARG ARG ASP GLN MET SEQRES 7 A 549 PHE ALA GLY VAL HIS ILE ASN THR SER GLU ASP ARG ALA SEQRES 8 A 549 VAL LEU HIS THR ALA LEU ARG LEU PRO ARG ASP ALA GLU SEQRES 9 A 549 LEU VAL VAL ASP GLY GLN ASP VAL VAL THR ASP VAL HIS SEQRES 10 A 549 ALA VAL LEU ASP ALA MET GLY ALA PHE THR ASP ARG LEU SEQRES 11 A 549 ARG SER GLY GLU TRP THR GLY ALA THR GLY LYS ARG ILE SEQRES 12 A 549 SER THR VAL VAL ASN ILE GLY ILE GLY GLY SER ASP LEU SEQRES 13 A 549 GLY PRO VAL MET VAL TYR GLN ALA LEU ARG HIS TYR ALA SEQRES 14 A 549 ASP ALA GLY ILE SER ALA ARG PHE VAL SER ASN VAL ASP SEQRES 15 A 549 PRO ALA ASP LEU ILE ALA THR LEU ALA ASP LEU ASP PRO SEQRES 16 A 549 ALA THR THR LEU PHE ILE VAL ALA SER LYS THR PHE SER SEQRES 17 A 549 THR LEU GLU THR LEU THR ASN ALA THR ALA ALA ARG ARG SEQRES 18 A 549 TRP LEU THR ASP ALA LEU GLY ASP ALA ALA VAL SER ARG SEQRES 19 A 549 HIS PHE VAL ALA VAL SER THR ASN LYS ARG LEU VAL ASP SEQRES 20 A 549 ASP PHE GLY ILE ASN THR ASP ASN MET PHE GLY PHE TRP SEQRES 21 A 549 ASP TRP VAL GLY GLY ARG TYR SER VAL ASP SER ALA ILE SEQRES 22 A 549 GLY LEU SER LEU MET THR VAL ILE GLY ARG ASP ALA PHE SEQRES 23 A 549 ALA ASP PHE LEU ALA GLY PHE HIS ILE ILE ASP ARG HIS SEQRES 24 A 549 PHE ALA THR ALA PRO LEU GLU SER ASN ALA PRO VAL LEU SEQRES 25 A 549 LEU GLY LEU ILE GLY LEU TRP TYR SER ASN PHE PHE GLY SEQRES 26 A 549 ALA GLN SER ARG THR VAL LEU PRO TYR SER ASN ASP LEU SEQRES 27 A 549 SER ARG PHE PRO ALA TYR LEU GLN GLN LEU THR MET GLU SEQRES 28 A 549 SER ASN GLY LYS SER THR ARG ALA ASP GLY SER PRO VAL SEQRES 29 A 549 SER ALA ASP THR GLY GLU ILE PHE TRP GLY GLU PRO GLY SEQRES 30 A 549 THR ASN GLY GLN HIS ALA PHE TYR GLN LEU LEU HIS GLN SEQRES 31 A 549 GLY THR ARG LEU VAL PRO ALA ASP PHE ILE GLY PHE ALA SEQRES 32 A 549 GLN PRO LEU ASP ASP LEU PRO THR ALA GLU GLY THR GLY SEQRES 33 A 549 SER MET HIS ASP LEU LEU MET SER ASN PHE PHE ALA GLN SEQRES 34 A 549 THR GLN VAL LEU ALA PHE GLY LYS THR ALA GLU GLU ILE SEQRES 35 A 549 ALA ALA ASP GLY THR PRO ALA HIS VAL VAL ALA HIS LYS SEQRES 36 A 549 VAL MET PRO GLY ASN ARG PRO SER THR SER ILE LEU ALA SEQRES 37 A 549 SER ARG LEU THR PRO SER VAL LEU GLY GLN LEU ILE ALA SEQRES 38 A 549 LEU TYR GLU HIS GLN VAL PHE THR GLU GLY VAL VAL TRP SEQRES 39 A 549 GLY ILE ASP SER PHE ASP GLN TRP GLY VAL GLU LEU GLY SEQRES 40 A 549 LYS THR GLN ALA LYS ALA LEU LEU PRO VAL ILE THR GLY SEQRES 41 A 549 ALA GLY SER PRO PRO PRO GLN SER ASP SER SER THR ASP SEQRES 42 A 549 GLY LEU VAL ARG ARG TYR ARG THR GLU ARG GLY ARG ALA SEQRES 43 A 549 GLY LEU GLU HET SO4 A1556 5 HET SO4 A1557 5 HETNAM SO4 SULFATE ION FORMUL 2 SO4 2(O4 S 2-) FORMUL 4 HOH *282(H2 O) HELIX 1 1 ASP A 8 ALA A 11 5 4 HELIX 2 2 THR A 12 ILE A 25 1 14 HELIX 3 3 HIS A 29 ASP A 37 1 9 HELIX 4 4 THR A 61 ALA A 75 1 15 HELIX 5 5 HIS A 76 ALA A 86 1 11 HELIX 6 6 LEU A 99 LEU A 105 5 7 HELIX 7 7 ASP A 117 MET A 129 1 13 HELIX 8 8 ALA A 131 SER A 138 1 8 HELIX 9 9 PRO A 164 LEU A 171 1 8 HELIX 10 10 ARG A 172 ALA A 175 5 4 HELIX 11 11 ASP A 188 ALA A 197 1 10 HELIX 12 12 ASP A 200 ALA A 202 5 3 HELIX 13 13 THR A 215 LEU A 233 1 19 HELIX 14 14 ASP A 235 ARG A 240 5 6 HELIX 15 15 ASN A 248 ASP A 253 1 6 HELIX 16 16 ASN A 258 ASP A 260 5 3 HELIX 17 17 LEU A 281 ILE A 287 1 7 HELIX 18 18 ARG A 289 ALA A 297 1 9 HELIX 19 19 PHE A 299 ALA A 309 1 11 HELIX 20 20 PRO A 310 SER A 313 5 4 HELIX 21 21 ASN A 314 LEU A 319 1 6 HELIX 22 22 LEU A 324 PHE A 330 1 7 HELIX 23 23 SER A 341 SER A 345 5 5 HELIX 24 24 ARG A 346 ASN A 359 1 14 HELIX 25 25 PHE A 390 GLN A 396 1 7 HELIX 26 26 SER A 423 PHE A 441 1 19 HELIX 27 27 THR A 444 ALA A 450 1 7 HELIX 28 28 PRO A 454 VAL A 462 1 9 HELIX 29 29 GLN A 484 GLU A 496 1 13 HELIX 30 30 LYS A 514 THR A 525 1 12 HELIX 31 31 LEU A 541 ARG A 549 1 9 SHEET 1 AA 6 THR A 45 SER A 47 0 SHEET 2 AA 6 LEU A 51 ASP A 54 -1 O ILE A 53 N VAL A 46 SHEET 3 AA 6 SER A 469 ALA A 474 -1 O SER A 471 N ASP A 54 SHEET 4 AA 6 ALA A 403 ILE A 406 1 O ALA A 403 N THR A 470 SHEET 5 AA 6 SER A 334 PRO A 339 1 O THR A 336 N ASP A 404 SHEET 6 AA 6 ILE A 377 TRP A 379 1 O ILE A 377 N ARG A 335 SHEET 1 AB 5 SER A 180 PHE A 183 0 SHEET 2 AB 5 THR A 151 ILE A 155 1 O VAL A 152 N ARG A 182 SHEET 3 AB 5 THR A 204 ALA A 209 1 O LEU A 205 N VAL A 153 SHEET 4 AB 5 PHE A 242 VAL A 245 1 O VAL A 243 N VAL A 208 SHEET 5 AB 5 MET A 262 PHE A 263 1 N PHE A 263 O ALA A 244 CISPEP 1 ASP A 253 ASP A 254 0 19.55 SITE 1 AC1 2 THR A 212 THR A 215 SITE 1 AC2 3 SER A 180 ARG A 182 HOH A2093 CRYST1 109.700 118.500 137.600 90.00 90.00 90.00 I 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 0.009116 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008439 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007267 0.00000