HEADER TRANSFERASE 24-APR-01 1IIR TITLE CRYSTAL STRUCTURE OF UDP-GLUCOSYLTRANSFERASE GTFB COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLYCOSYLTRANSFERASE GTFB; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: UDP-GLYCOSYLTRANSFERASE GTFB; COMPND 5 EC: 2.4.1.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AMYCOLATOPSIS ORIENTALIS; SOURCE 3 ORGANISM_TAXID: 31958; SOURCE 4 STRAIN: A82846; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET22B KEYWDS GLYCOSYLTRANSFERASE, ROSSMANN FOLD EXPDTA X-RAY DIFFRACTION AUTHOR A.M.MULICHAK,H.C.LOSEY,C.T.WALSH,R.M.GARAVITO REVDAT 3 24-FEB-09 1IIR 1 VERSN REVDAT 2 01-APR-03 1IIR 1 JRNL REVDAT 1 18-JUL-01 1IIR 0 JRNL AUTH A.M.MULICHAK,H.C.LOSEY,C.T.WALSH,R.M.GARAVITO JRNL TITL STRUCTURE OF THE UDP-GLUCOSYLTRANSFERASE GTFB THAT JRNL TITL 2 MODIFIES THE HEPTAPEPTIDE AGLYCONE IN THE JRNL TITL 3 BIOSYNTHESIS OF VANCOMYCIN GROUP ANTIBIOTICS. JRNL REF STRUCTURE V. 9 547 2001 JRNL REFN ISSN 0969-2126 JRNL PMID 11470430 JRNL DOI 10.1016/S0969-2126(01)00616-5 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.9 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 40013 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.211 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.200 REMARK 3 FREE R VALUE TEST SET COUNT : 2867 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.86 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2410 REMARK 3 BIN FREE R VALUE : 0.2940 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 198 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 : 2792 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 7 REMARK 3 SOLVENT ATOMS : 293 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.80 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) : 0.22 REMARK 3 ESD FROM SIGMAA (A) : 0.13 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) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.30 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.90 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: MISSING RESIDUES 56-62, 140-148, REMARK 3 246-248, 402-415 ARE DISORDERED AND UNOBSERVED IN CRYSTAL REMARK 3 STRUCTURE. ALSO, FOR SOME RESIDUES SIDE CHAIN ATOMS ARE REMARK 3 DISORDERED AND OMITTED FROM REFINED COORDINATES (C8, R11, E41, REMARK 3 R63, E92, I149, D150, Q160, R273, D282, D283). REMARK 4 REMARK 4 1IIR COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-APR-01. REMARK 100 THE RCSB ID CODE IS RCSB013308. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-JUN-00 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 : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.033 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : CUSTOM-MADE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 41091 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 6.000 REMARK 200 R MERGE (I) : 0.04900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 26.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.00 REMARK 200 R MERGE FOR SHELL (I) : 0.28100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.39 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MAGNESIUM SULFATE, PEG 400, MES REMARK 280 BUFFER, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 41.67500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 51.05500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 51.05500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 20.83750 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 51.05500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 51.05500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 62.51250 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 51.05500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 51.05500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 20.83750 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 51.05500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 51.05500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 62.51250 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 41.67500 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 300 REMARK: ENZYME IS A MONOMER. 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 MG MG A1404 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1579 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1619 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1656 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1689 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1692 LIES ON A SPECIAL POSITION. 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 56 REMARK 465 ALA A 57 REMARK 465 ARG A 58 REMARK 465 ALA A 59 REMARK 465 PRO A 60 REMARK 465 ILE A 61 REMARK 465 GLN A 62 REMARK 465 LEU A 140 REMARK 465 GLY A 141 REMARK 465 GLU A 142 REMARK 465 PRO A 143 REMARK 465 SER A 144 REMARK 465 THR A 145 REMARK 465 GLN A 146 REMARK 465 ASP A 147 REMARK 465 THR A 148 REMARK 465 GLY A 246 REMARK 465 SER A 247 REMARK 465 LEU A 248 REMARK 465 LYS A 402 REMARK 465 PRO A 403 REMARK 465 THR A 404 REMARK 465 VAL A 405 REMARK 465 SER A 406 REMARK 465 ALA A 407 REMARK 465 LEU A 408 REMARK 465 GLU A 409 REMARK 465 HIS A 410 REMARK 465 HIS A 411 REMARK 465 HIS A 412 REMARK 465 HIS A 413 REMARK 465 HIS A 414 REMARK 465 HIS A 415 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 CYS A 8 SG REMARK 470 ARG A 11 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 41 CG CD OE1 OE2 REMARK 470 ARG A 63 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 92 CG CD OE1 OE2 REMARK 470 ILE A 149 CG1 CG2 CD1 REMARK 470 ASP A 150 CG OD1 OD2 REMARK 470 GLN A 160 CG CD OE1 NE2 REMARK 470 ARG A 273 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 282 CG OD1 OD2 REMARK 470 ASP A 283 CG OD1 OD2 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 102 120.85 -38.55 REMARK 500 THR A 191 171.07 72.95 REMARK 500 HIS A 193 50.75 -143.05 REMARK 500 PRO A 281 -86.86 -68.24 REMARK 500 ASP A 283 128.88 -36.24 REMARK 500 ALA A 331 -120.73 46.90 REMARK 500 ASP A 350 -89.70 -57.20 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 A1404 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A1409 O REMARK 620 2 HOH A1470 O 79.6 REMARK 620 3 HOH A1436 O 86.1 93.2 REMARK 620 4 HOH A1436 O 88.9 91.4 172.5 REMARK 620 5 HOH A1470 O 174.3 105.7 91.4 93.1 REMARK 620 6 HOH A1409 O 95.2 174.3 88.9 86.0 79.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A1405 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 175 OD2 REMARK 620 2 HOH A1412 O 82.5 REMARK 620 3 HOH A1442 O 92.0 174.5 REMARK 620 4 HOH A1443 O 170.5 88.8 96.7 REMARK 620 5 HOH A1448 O 89.0 94.3 85.8 87.7 REMARK 620 6 HOH A1494 O 99.4 87.0 93.7 84.0 171.6 REMARK 620 N 1 2 3 4 5 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 1403 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1404 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1405 DBREF 1IIR A 1 407 UNP P96559 P96559_AMYOR 1 407 SEQADV 1IIR LEU A 408 UNP P96559 EXPRESSION TAG SEQADV 1IIR GLU A 409 UNP P96559 EXPRESSION TAG SEQADV 1IIR HIS A 410 UNP P96559 EXPRESSION TAG SEQADV 1IIR HIS A 411 UNP P96559 EXPRESSION TAG SEQADV 1IIR HIS A 412 UNP P96559 EXPRESSION TAG SEQADV 1IIR HIS A 413 UNP P96559 EXPRESSION TAG SEQADV 1IIR HIS A 414 UNP P96559 EXPRESSION TAG SEQADV 1IIR HIS A 415 UNP P96559 EXPRESSION TAG SEQRES 1 A 415 MET ARG VAL LEU LEU ALA THR CYS GLY SER ARG GLY ASP SEQRES 2 A 415 THR GLU PRO LEU VAL ALA LEU ALA VAL ARG VAL ARG ASP SEQRES 3 A 415 LEU GLY ALA ASP VAL ARG MET CYS ALA PRO PRO ASP CYS SEQRES 4 A 415 ALA GLU ARG LEU ALA GLU VAL GLY VAL PRO HIS VAL PRO SEQRES 5 A 415 VAL GLY PRO SER ALA ARG ALA PRO ILE GLN ARG ALA LYS SEQRES 6 A 415 PRO LEU THR ALA GLU ASP VAL ARG ARG PHE THR THR GLU SEQRES 7 A 415 ALA ILE ALA THR GLN PHE ASP GLU ILE PRO ALA ALA ALA SEQRES 8 A 415 GLU GLY CYS ALA ALA VAL VAL THR THR GLY LEU LEU ALA SEQRES 9 A 415 ALA ALA ILE GLY VAL ARG SER VAL ALA GLU LYS LEU GLY SEQRES 10 A 415 ILE PRO TYR PHE TYR ALA PHE HIS CYS PRO SER TYR VAL SEQRES 11 A 415 PRO SER PRO TYR TYR PRO PRO PRO PRO LEU GLY GLU PRO SEQRES 12 A 415 SER THR GLN ASP THR ILE ASP ILE PRO ALA GLN TRP GLU SEQRES 13 A 415 ARG ASN ASN GLN SER ALA TYR GLN ARG TYR GLY GLY LEU SEQRES 14 A 415 LEU ASN SER HIS ARG ASP ALA ILE GLY LEU PRO PRO VAL SEQRES 15 A 415 GLU ASP ILE PHE THR PHE GLY TYR THR ASP HIS PRO TRP SEQRES 16 A 415 VAL ALA ALA ASP PRO VAL LEU ALA PRO LEU GLN PRO THR SEQRES 17 A 415 ASP LEU ASP ALA VAL GLN THR GLY ALA TRP ILE LEU PRO SEQRES 18 A 415 ASP GLU ARG PRO LEU SER PRO GLU LEU ALA ALA PHE LEU SEQRES 19 A 415 ASP ALA GLY PRO PRO PRO VAL TYR LEU GLY PHE GLY SER SEQRES 20 A 415 LEU GLY ALA PRO ALA ASP ALA VAL ARG VAL ALA ILE ASP SEQRES 21 A 415 ALA ILE ARG ALA HIS GLY ARG ARG VAL ILE LEU SER ARG SEQRES 22 A 415 GLY TRP ALA ASP LEU VAL LEU PRO ASP ASP GLY ALA ASP SEQRES 23 A 415 CYS PHE ALA ILE GLY GLU VAL ASN HIS GLN VAL LEU PHE SEQRES 24 A 415 GLY ARG VAL ALA ALA VAL ILE HIS HIS GLY GLY ALA GLY SEQRES 25 A 415 THR THR HIS VAL ALA ALA ARG ALA GLY ALA PRO GLN ILE SEQRES 26 A 415 LEU LEU PRO GLN MET ALA ASP GLN PRO TYR TYR ALA GLY SEQRES 27 A 415 ARG VAL ALA GLU LEU GLY VAL GLY VAL ALA HIS ASP GLY SEQRES 28 A 415 PRO ILE PRO THR PHE ASP SER LEU SER ALA ALA LEU ALA SEQRES 29 A 415 THR ALA LEU THR PRO GLU THR HIS ALA ARG ALA THR ALA SEQRES 30 A 415 VAL ALA GLY THR ILE ARG THR ASP GLY ALA ALA VAL ALA SEQRES 31 A 415 ALA ARG LEU LEU LEU ASP ALA VAL SER ARG GLU LYS PRO SEQRES 32 A 415 THR VAL SER ALA LEU GLU HIS HIS HIS HIS HIS HIS HET SO4 A1403 5 HET MG A1404 1 HET MG A1405 1 HETNAM SO4 SULFATE ION HETNAM MG MAGNESIUM ION FORMUL 2 SO4 O4 S 2- FORMUL 3 MG 2(MG 2+) FORMUL 5 HOH *293(H2 O) HELIX 1 1 SER A 10 LEU A 27 1 18 HELIX 2 2 PRO A 36 ASP A 38 5 3 HELIX 3 3 CYS A 39 VAL A 46 1 8 HELIX 4 4 THR A 68 ALA A 91 1 24 HELIX 5 5 LEU A 102 GLY A 117 1 16 HELIX 6 6 CYS A 126 VAL A 130 5 5 HELIX 7 7 ILE A 149 ILE A 177 1 29 HELIX 8 8 ASP A 184 THR A 191 1 8 HELIX 9 9 SER A 227 ALA A 236 1 10 HELIX 10 10 PRO A 251 HIS A 265 1 15 HELIX 11 11 ASP A 283 ALA A 285 5 3 HELIX 12 12 ASN A 294 PHE A 299 1 6 HELIX 13 13 GLY A 300 VAL A 302 5 3 HELIX 14 14 GLY A 310 GLY A 321 1 12 HELIX 15 15 ASP A 332 LEU A 343 1 12 HELIX 16 16 THR A 355 LEU A 367 1 13 HELIX 17 17 THR A 368 ILE A 382 1 15 HELIX 18 18 ASP A 385 ARG A 400 1 16 SHEET 1 A 7 HIS A 50 PRO A 52 0 SHEET 2 A 7 ASP A 30 ALA A 35 1 O MET A 33 N VAL A 51 SHEET 3 A 7 ARG A 2 ALA A 6 1 N VAL A 3 O ASP A 30 SHEET 4 A 7 ALA A 96 THR A 100 1 O ALA A 96 N LEU A 4 SHEET 5 A 7 TYR A 120 PHE A 124 1 N PHE A 121 O VAL A 97 SHEET 6 A 7 TRP A 195 VAL A 196 1 O TRP A 195 N PHE A 124 SHEET 7 A 7 VAL A 213 GLN A 214 1 O VAL A 213 N VAL A 196 SHEET 1 B 6 CYS A 287 ALA A 289 0 SHEET 2 B 6 VAL A 269 LEU A 271 1 O VAL A 269 N PHE A 288 SHEET 3 B 6 VAL A 241 GLY A 244 1 O VAL A 241 N ILE A 270 SHEET 4 B 6 ALA A 304 HIS A 307 1 O ALA A 304 N TYR A 242 SHEET 5 B 6 GLN A 324 LEU A 326 1 N ILE A 325 O VAL A 305 SHEET 6 B 6 GLY A 346 ALA A 348 1 N VAL A 347 O GLN A 324 LINK MG MG A1404 O HOH A1409 1555 1555 2.14 LINK MG MG A1404 O HOH A1470 1555 1555 2.17 LINK MG MG A1404 O HOH A1436 1555 1555 2.26 LINK MG MG A1405 OD2 ASP A 175 1555 1555 1.98 LINK MG MG A1405 O HOH A1412 1555 1555 2.18 LINK MG MG A1405 O HOH A1442 1555 1555 2.01 LINK MG MG A1405 O HOH A1443 1555 1555 1.91 LINK MG MG A1405 O HOH A1448 1555 1555 2.12 LINK MG MG A1405 O HOH A1494 1555 1555 2.00 LINK MG MG A1404 O HOH A1436 1555 8665 2.26 LINK MG MG A1404 O HOH A1470 1555 8665 2.17 LINK MG MG A1404 O HOH A1409 1555 8665 2.14 SITE 1 AC1 5 GLY A 310 GLY A 312 THR A 313 HOH A1497 SITE 2 AC1 5 HOH A1635 SITE 1 AC2 3 HOH A1409 HOH A1436 HOH A1470 SITE 1 AC3 6 ASP A 175 HOH A1412 HOH A1442 HOH A1443 SITE 2 AC3 6 HOH A1448 HOH A1494 CRYST1 102.110 102.110 83.350 90.00 90.00 90.00 P 41 21 2 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 0.009793 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009793 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011998 0.00000 MASTER 361 0 3 18 13 0 5 6 0 0 0 32 END