PDB Short entry for 1FN8 HEADER HYDROLASE/HYDROLASE SUBSTRATE 21-AUG-00 1FN8 TITLE FUSARIUM OXYSPORUM TRYPSIN AT ATOMIC RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPSIN; COMPND 3 CHAIN: A; COMPND 4 EC: 3.4.21.4; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: GLY-ALA-ARG; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: FUSARIUM OXYSPORUM; SOURCE 3 ORGANISM_TAXID: 5507; SOURCE 4 MOL_ID: 2; SOURCE 5 SYNTHETIC: YES KEYWDS BETA BARREL, HYDROLASE, HYDROLASE-HYDROLASE SUBSTRATE COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR W.R.RYPNIEWSKI,P.OESTERGAARD,M.NOERREGAARD-MADSEN,M.DAUTER,K.S.WILSON REVDAT 4 13-JUL-11 1FN8 1 VERSN REVDAT 3 24-FEB-09 1FN8 1 VERSN REVDAT 2 01-APR-03 1FN8 1 JRNL REVDAT 1 07-FEB-01 1FN8 0 JRNL AUTH W.R.RYPNIEWSKI,P.R.OSTERGAARD,M.NORREGAARD-MADSEN,M.DAUTER, JRNL AUTH 2 K.S.WILSON JRNL TITL FUSARIUM OXYSPORUM TRYPSIN AT ATOMIC RESOLUTION AT 100 AND JRNL TITL 2 283 K: A STUDY OF LIGAND BINDING. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 57 8 2001 JRNL REFN ISSN 0907-4449 JRNL PMID 11134922 JRNL DOI 10.1107/S0907444900014116 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH W.R.RYPNIEWSKI,C.DAMBMANN,C.VON DER OSTEN,M.DAUTER, REMARK 1 AUTH 2 K.S.WILSON REMARK 1 TITL STRUCTURE OF INHIBITED TRYPSIN FROM FUSARIUM OXYSPORUM AT REMARK 1 TITL 2 1.55A REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 51 73 1995 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S0907444994009169 REMARK 2 REMARK 2 RESOLUTION. 0.81 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 0.81 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.6 REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NOT USED REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.108 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.108 REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 158550 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1577 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 29 REMARK 3 SOLVENT ATOMS : 401 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : NULL REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : NULL REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : NULL REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : NULL REMARK 3 NUMBER OF RESTRAINTS : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.035 REMARK 3 ANGLE DISTANCES (A) : 0.015 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : NULL REMARK 3 ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : NULL REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 LEAST-SQUARES REFINEMENT AGAINST I'S. REMARK 3 FULL-MATRIX LEAST-SQUARES AT THE END TO OBTAIN ERROR ESTIMATES REMARK 4 REMARK 4 1FN8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-DEC-00. REMARK 100 THE RCSB ID CODE IS RCSB011735. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-MAR-99 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : BW7B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8468 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 990347 REMARK 200 RESOLUTION RANGE HIGH (A) : 0.810 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.6 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : 0.03700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 21.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 0.81 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 0.82 REMARK 200 COMPLETENESS FOR SHELL (%) : 83.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 0.38000 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: NULL REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.93 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM SULPHATE, SODIUM CITRATE, PH REMARK 280 6, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 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 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 GLN A 192 CG CD OE1 NE2 REMARK 480 GLY B 1 N CA 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 HH12 ARG A 122 O HOH A 1178 1.58 REMARK 500 HG1 THR A 177 H GLN A 179 1.59 REMARK 500 OE2 GLU A 146 HH21 ARG A 221A 1.59 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 SER A 84 CB SER A 84 OG -0.115 REMARK 500 SER A 134 CB SER A 134 OG -0.089 REMARK 500 ARG B 3 C ARG B 3 O 0.248 REMARK 500 REMARK 500 REMARK: NULL 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 ARG A 65A NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 ARG A 89 NE - CZ - NH1 ANGL. DEV. = 4.8 DEGREES REMARK 500 THR A 151 N - CA - CB ANGL. DEV. = 15.8 DEGREES REMARK 500 ARG A 235 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 ARG A 235 NE - CZ - NH2 ANGL. DEV. = -5.5 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 TRP A 41 -65.30 -145.93 REMARK 500 SER A 214 -67.64 -127.43 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 THR A 151 20.9 L L OUTSIDE RANGE REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1225 DISTANCE = 5.13 ANGSTROMS REMARK 525 HOH A1253 DISTANCE = 6.26 ANGSTROMS REMARK 525 HOH A1313 DISTANCE = 5.03 ANGSTROMS REMARK 525 HOH A1386 DISTANCE = 5.09 ANGSTROMS 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 247 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 243 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 244 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 245 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 246 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR CHAIN B OF GLY-ALA-ARG REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1TRY RELATED DB: PDB REMARK 900 MONOCLINIC CRYSTAL FORM, 1.55A RESOLUTION REMARK 900 RELATED ID: 1GDN RELATED DB: PDB DBREF 1FN8 A 16 242 UNP P35049 TRYP_FUSOX 25 248 DBREF 1FN8 B 1 3 PDB 1FN8 1FN8 1 3 SEQRES 1 A 224 ILE VAL GLY GLY THR SER ALA SER ALA GLY ASP PHE PRO SEQRES 2 A 224 PHE ILE VAL SER ILE SER ARG ASN GLY GLY PRO TRP CYS SEQRES 3 A 224 GLY GLY SER LEU LEU ASN ALA ASN THR VAL LEU THR ALA SEQRES 4 A 224 ALA HIS CYS VAL SER GLY TYR ALA GLN SER GLY PHE GLN SEQRES 5 A 224 ILE ARG ALA GLY SER LEU SER ARG THR SER GLY GLY ILE SEQRES 6 A 224 THR SER SER LEU SER SER VAL ARG VAL HIS PRO SER TYR SEQRES 7 A 224 SER GLY ASN ASN ASN ASP LEU ALA ILE LEU LYS LEU SER SEQRES 8 A 224 THR SER ILE PRO SER GLY GLY ASN ILE GLY TYR ALA ARG SEQRES 9 A 224 LEU ALA ALA SER GLY SER ASP PRO VAL ALA GLY SER SER SEQRES 10 A 224 ALA THR VAL ALA GLY TRP GLY ALA THR SER GLU GLY GLY SEQRES 11 A 224 SER SER THR PRO VAL ASN LEU LEU LYS VAL THR VAL PRO SEQRES 12 A 224 ILE VAL SER ARG ALA THR CYS ARG ALA GLN TYR GLY THR SEQRES 13 A 224 SER ALA ILE THR ASN GLN MET PHE CYS ALA GLY VAL SER SEQRES 14 A 224 SER GLY GLY LYS ASP SER CYS GLN GLY ASP SER GLY GLY SEQRES 15 A 224 PRO ILE VAL ASP SER SER ASN THR LEU ILE GLY ALA VAL SEQRES 16 A 224 SER TRP GLY ASN GLY CYS ALA ARG PRO ASN TYR SER GLY SEQRES 17 A 224 VAL TYR ALA SER VAL GLY ALA LEU ARG SER PHE ILE ASP SEQRES 18 A 224 THR TYR ALA SEQRES 1 B 3 GLY ALA ARG HET SO4 A 247 5 HET GOL A 243 6 HET GOL A 244 6 HET GOL A 245 6 HET GOL A 246 6 HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 SO4 O4 S 2- FORMUL 4 GOL 4(C3 H8 O3) FORMUL 8 HOH *401(H2 O) HELIX 1 1 ALA A 55 SER A 59A 1 6 HELIX 2 2 ALA A 59D SER A 61 5 3 HELIX 3 3 SER A 164 GLY A 173 1 10 HELIX 4 4 LEU A 234 ALA A 242 1 9 SHEET 1 A 8 THR A 20 SER A 21 0 SHEET 2 A 8 LEU A 156 VAL A 163 -1 O LYS A 157 N THR A 20 SHEET 3 A 8 MET A 180 ALA A 183 -1 O CYS A 182 N VAL A 163 SHEET 4 A 8 GLY A 226 SER A 230 -1 N GLY A 226 O ALA A 183 SHEET 5 A 8 LEU A 209 TRP A 215 -1 O ALA A 212 N ALA A 229 SHEET 6 A 8 PRO A 198 VAL A 200 -1 O ILE A 199 N ILE A 210 SHEET 7 A 8 SER A 135 GLY A 140 -1 O THR A 137 N VAL A 200 SHEET 8 A 8 LEU A 156 VAL A 163 -1 N LEU A 156 O GLY A 140 SHEET 1 B 7 ILE A 81 SER A 83 0 SHEET 2 B 7 PHE A 63 ALA A 66 -1 N ILE A 65 O SER A 83 SHEET 3 B 7 ILE A 30 ARG A 35 -1 N SER A 32 O ARG A 65A SHEET 4 B 7 GLY A 39 ASN A 48 -1 O GLY A 39 N ARG A 35 SHEET 5 B 7 THR A 51 THR A 54 -1 O THR A 51 N LEU A 47 SHEET 6 B 7 ALA A 104 LEU A 108 -1 N ALA A 104 O THR A 54 SHEET 7 B 7 LEU A 85 VAL A 90 -1 N SER A 86 O LYS A 107 SSBOND 1 CYS A 42 CYS A 58 1555 1555 2.05 SSBOND 2 CYS A 168 CYS A 182 1555 1555 2.05 SSBOND 3 CYS A 191 CYS A 220 1555 1555 2.06 SITE 1 AC1 9 PRO A 40 ARG A 73 SER A 93 HOH A1037 SITE 2 AC1 9 HOH A1215 HOH A1241 HOH A1250 HOH A1339 SITE 3 AC1 9 HOH A1370 SITE 1 AC2 9 PRO A 130 VAL A 131 ALA A 132 SER A 164 SITE 2 AC2 9 ARG A 165 HOH A1036 HOH A1053 HOH A1088 SITE 3 AC2 9 HOH A1320 SITE 1 AC3 10 SER A 21 GLY A 127 ASP A 129 ASN A 154 SITE 2 AC3 10 ARG A 165 ASN A 178 HOH A1013 HOH A1046 SITE 3 AC3 10 HOH A1048 HOH A1346 SITE 1 AC4 10 ALA A 24 GLY A 25 ASP A 26 PHE A 27 SITE 2 AC4 10 GLY A 69 SER A 70 ASN A 117 HOH A1008 SITE 3 AC4 10 HOH A1024 HOH A1078 SITE 1 AC5 11 ASP A 26 PHE A 27 GLY A 59B TYR A 59C SITE 2 AC5 11 VAL A 200 ASN A 203 HOH A1012 HOH A1032 SITE 3 AC5 11 HOH A1332 HOH A1373 HOH A1377 SITE 1 AC6 26 HIS A 57 ASP A 189 SER A 190 CYS A 191 SITE 2 AC6 26 GLN A 192 GLY A 193 ASP A 194 SER A 195 SITE 3 AC6 26 SER A 214 TRP A 215 GLY A 216 GLY A 219 SITE 4 AC6 26 GLY A 226 HOH A2004 HOH A2104 HOH A2105 SITE 5 AC6 26 HOH B1210 HOH B2003 HOH B2005 HOH B2006 SITE 6 AC6 26 HOH B2101 HOH B2102 HOH B2103 HOH B2201 SITE 7 AC6 26 HOH B2202 HOH B2204 CRYST1 33.146 36.696 39.556 102.09 104.75 103.01 P 1 1 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 0.030170 0.006971 0.010340 0.00000 SCALE2 0.000000 0.027969 0.008256 0.00000 SCALE3 0.000000 0.000000 0.027257 0.00000