HEADER HYDROLASE 05-JUL-02 1H1A TITLE THERMOPHILIC BETA-1,4-XYLANASE FROM CHAETOMIUM THERMOPHILUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDO-1,4-BETA-XYLANASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: CATALYTIC DOMAIN, RESIDUES 27-217; COMPND 5 SYNONYM: ENDOXYLANASE 11A; COMPND 6 EC: 3.2.1.8; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CHAETOMIUM THERMOPHILUM; SOURCE 3 ORGANISM_TAXID: 209285; SOURCE 4 GENE: XYN11A; SOURCE 5 EXPRESSION_SYSTEM: TRICHODERMA REESEI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 51453 KEYWDS HYDROLASE, XYLANASE, GLYCOSYL HYDROLASE, FAMILY 11, THERMOSTABILITY KEYWDS 2 GLYCOSIDASE EXPDTA X-RAY DIFFRACTION AUTHOR N.HAKULINEN,J.ROUVINEN REVDAT 8 06-NOV-24 1H1A 1 REMARK REVDAT 7 13-DEC-23 1H1A 1 REMARK LINK REVDAT 6 11-MAR-20 1H1A 1 SEQRES LINK REVDAT 5 20-JUN-18 1H1A 1 TITLE REVDAT 4 13-JUN-18 1H1A 1 COMPND SOURCE JRNL DBREF REVDAT 3 28-SEP-11 1H1A 1 REMARK MODRES HETSYN FORMUL REVDAT 3 2 1 VERSN REVDAT 2 24-FEB-09 1H1A 1 VERSN REVDAT 1 04-JUL-03 1H1A 0 JRNL AUTH N.HAKULINEN,O.TURUNEN,J.JANIS,M.LEISOLA,J.ROUVINEN JRNL TITL THREE-DIMENSIONAL STRUCTURES OF THERMOPHILIC JRNL TITL 2 BETA-1,4-XYLANASES FROM CHAETOMIUM THERMOPHILUM AND JRNL TITL 3 NONOMURAEA FLEXUOSA. COMPARISON OF TWELVE XYLANASES IN JRNL TITL 4 RELATION TO THEIR THERMAL STABILITY. JRNL REF EUR.J.BIOCHEM. V. 270 1399 2003 JRNL REFN ISSN 0014-2956 JRNL PMID 12653995 JRNL DOI 10.1046/J.1432-1033.2003.03496.X REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 99.00 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) (%) : 93.7 REMARK 3 NUMBER OF REFLECTIONS : 39243 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) : 0.179 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.500 REMARK 3 FREE R VALUE TEST SET COUNT : 3982 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 : 2990 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 19 REMARK 3 SOLVENT ATOMS : 603 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.70 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) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.475 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 1H1A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-JUL-02. REMARK 100 THE DEPOSITION ID IS D_1290011084. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-AUG-00 REMARK 200 TEMPERATURE (KELVIN) : 120.0 REMARK 200 PH : 7.20 REMARK 200 NUMBER OF CRYSTALS USED : 1 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 RU200HB REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MSC CONFOCAL BLUE REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU IMAGE PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40787 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 99.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : 0.07700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 27.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.30200 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1ENX REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.4 M AMMONIUM SULPHATE, 0.1 M HEPES, REMARK 280 PH 7.2, PH 7.20 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z REMARK 290 4555 X+1/2,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 54.12000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.57500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 54.12000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 28.57500 REMARK 290 SMTRY3 4 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 UNK UNX A1193 LIES ON A SPECIAL POSITION. REMARK 375 UNK UNX B1193 LIES ON A SPECIAL POSITION. 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 2318 O HOH A 2318 2565 2.07 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 GLU A 31 -169.71 -121.92 REMARK 500 ASN A 43 59.84 -106.88 REMARK 500 ASP A 171 -141.28 -107.35 REMARK 500 ASN B 43 60.42 -101.73 REMARK 500 ASP B 171 -144.58 -106.18 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 A2021 DISTANCE = 6.63 ANGSTROMS REMARK 525 HOH A2031 DISTANCE = 6.95 ANGSTROMS REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 THE RESIDUES A1193 AND B1193 WERE ORIGINALLY DEPOSITED AS REMARK 600 ISOLATED SULFUR ATOMS. AS PART OF REMEDIATION, THESE HAVE REMARK 600 HAVE BEEN CHANGED TO UNX (UNKNOWN ATOM OR LIGAND) AS THE REMARK 600 HETEROGEN S IS NOW OBSOLETE IN THE PDB HETGROUP DICTIONARY. 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 CA A1195 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 10 OG1 REMARK 620 2 GLY A 13 N 118.0 REMARK 620 3 THR B 10 OG1 167.5 66.5 REMARK 620 4 GLY B 13 N 64.3 160.0 116.0 REMARK 620 N 1 2 3 REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. 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 1194 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1195 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1194 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 1193 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX B 1193 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1196 REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE N-TERMINAL RESIDUE (PCA 1) IS A PYROGLUTAMYL RESIDUE DBREF 1H1A A 1 191 UNP Q8J1V6 Q8J1V6_9PEZI 27 217 DBREF 1H1A B 1 191 UNP Q8J1V6 Q8J1V6_9PEZI 27 217 SEQRES 1 A 191 PCA THR LEU THR SER SER ALA THR GLY THR HIS ASN GLY SEQRES 2 A 191 TYR TYR TYR SER PHE TRP THR ASP GLY GLN GLY ASN ILE SEQRES 3 A 191 ARG PHE ASN LEU GLU SER GLY GLY GLN TYR SER VAL THR SEQRES 4 A 191 TRP SER GLY ASN GLY ASN TRP VAL GLY GLY LYS GLY TRP SEQRES 5 A 191 ASN PRO GLY THR ASP ASN ARG VAL ILE ASN TYR THR ALA SEQRES 6 A 191 ASP TYR ARG PRO ASN GLY ASN SER TYR LEU ALA VAL TYR SEQRES 7 A 191 GLY TRP THR ARG ASN PRO LEU ILE GLU TYR TYR VAL VAL SEQRES 8 A 191 GLU SER PHE GLY THR TYR ASP PRO SER THR GLY ALA THR SEQRES 9 A 191 ARG MET GLY SER VAL THR THR ASP GLY GLY THR TYR ASN SEQRES 10 A 191 ILE TYR ARG THR GLN ARG VAL ASN ALA PRO SER ILE GLU SEQRES 11 A 191 GLY THR LYS THR PHE TYR GLN TYR TRP SER VAL ARG THR SEQRES 12 A 191 SER LYS ARG THR GLY GLY THR VAL THR MET ALA ASN HIS SEQRES 13 A 191 PHE ASN ALA TRP ARG GLN ALA GLY LEU GLN LEU GLY SER SEQRES 14 A 191 HIS ASP TYR GLN ILE VAL ALA THR GLU GLY TYR TYR SER SEQRES 15 A 191 SER GLY SER ALA THR VAL ASN VAL GLY SEQRES 1 B 191 PCA THR LEU THR SER SER ALA THR GLY THR HIS ASN GLY SEQRES 2 B 191 TYR TYR TYR SER PHE TRP THR ASP GLY GLN GLY ASN ILE SEQRES 3 B 191 ARG PHE ASN LEU GLU SER GLY GLY GLN TYR SER VAL THR SEQRES 4 B 191 TRP SER GLY ASN GLY ASN TRP VAL GLY GLY LYS GLY TRP SEQRES 5 B 191 ASN PRO GLY THR ASP ASN ARG VAL ILE ASN TYR THR ALA SEQRES 6 B 191 ASP TYR ARG PRO ASN GLY ASN SER TYR LEU ALA VAL TYR SEQRES 7 B 191 GLY TRP THR ARG ASN PRO LEU ILE GLU TYR TYR VAL VAL SEQRES 8 B 191 GLU SER PHE GLY THR TYR ASP PRO SER THR GLY ALA THR SEQRES 9 B 191 ARG MET GLY SER VAL THR THR ASP GLY GLY THR TYR ASN SEQRES 10 B 191 ILE TYR ARG THR GLN ARG VAL ASN ALA PRO SER ILE GLU SEQRES 11 B 191 GLY THR LYS THR PHE TYR GLN TYR TRP SER VAL ARG THR SEQRES 12 B 191 SER LYS ARG THR GLY GLY THR VAL THR MET ALA ASN HIS SEQRES 13 B 191 PHE ASN ALA TRP ARG GLN ALA GLY LEU GLN LEU GLY SER SEQRES 14 B 191 HIS ASP TYR GLN ILE VAL ALA THR GLU GLY TYR TYR SER SEQRES 15 B 191 SER GLY SER ALA THR VAL ASN VAL GLY MODRES 1H1A PCA A 1 GLN MODIFIED RESIDUE MODRES 1H1A PCA B 1 GLN MODIFIED RESIDUE HET PCA A 1 8 HET PCA B 1 8 HET UNX A1193 1 HET SO4 A1194 5 HET CA A1195 1 HET GOL A1196 6 HET UNX B1193 1 HET SO4 B1194 5 HETNAM PCA PYROGLUTAMIC ACID HETNAM UNX UNKNOWN ATOM OR ION HETNAM SO4 SULFATE ION HETNAM CA CALCIUM ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 PCA 2(C5 H7 N O3) FORMUL 3 UNX 2(X) FORMUL 4 SO4 2(O4 S 2-) FORMUL 5 CA CA 2+ FORMUL 6 GOL C3 H8 O3 FORMUL 9 HOH *603(H2 O) HELIX 1 1 MET A 153 ALA A 163 1 11 HELIX 2 2 MET B 153 ALA B 163 1 11 SHEET 1 AA 6 ALA A 7 HIS A 11 0 SHEET 2 AA 6 TYR A 14 THR A 20 -1 O TYR A 14 N HIS A 11 SHEET 3 AA 6 ASN A 45 TRP A 52 -1 O VAL A 47 N TRP A 19 SHEET 4 AA 6 SER A 169 VAL A 190 -1 O GLN A 173 N TRP A 52 SHEET 5 AA 6 GLN A 35 SER A 41 -1 O TYR A 36 N VAL A 188 SHEET 6 AA 6 ASN A 25 LEU A 30 -1 O ASN A 25 N SER A 41 SHEET 1 AB 5 ALA A 7 HIS A 11 0 SHEET 2 AB 5 TYR A 14 THR A 20 -1 O TYR A 14 N HIS A 11 SHEET 3 AB 5 ASN A 45 TRP A 52 -1 O VAL A 47 N TRP A 19 SHEET 4 AB 5 SER A 169 VAL A 190 -1 O GLN A 173 N TRP A 52 SHEET 5 AB 5 VAL A 60 ARG A 82 -1 O THR A 64 N ASN A 189 SHEET 1 BA 9 ALA B 7 HIS B 11 0 SHEET 2 BA 9 TYR B 14 THR B 20 -1 O TYR B 14 N HIS B 11 SHEET 3 BA 9 ASN B 45 TRP B 52 -1 O VAL B 47 N TRP B 19 SHEET 4 BA 9 SER B 169 TYR B 180 -1 O GLN B 173 N TRP B 52 SHEET 5 BA 9 SER B 73 ARG B 82 -1 O TYR B 74 N GLU B 178 SHEET 6 BA 9 ILE B 86 PHE B 94 -1 O ILE B 86 N THR B 81 SHEET 7 BA 9 LYS B 133 ARG B 142 1 O TYR B 136 N GLU B 87 SHEET 8 BA 9 GLY B 114 ALA B 126 -1 O ASN B 117 N VAL B 141 SHEET 9 BA 9 THR B 104 THR B 111 -1 O THR B 104 N ARG B 120 SHEET 1 BB 5 ASN B 25 LEU B 30 0 SHEET 2 BB 5 GLN B 35 SER B 41 -1 O SER B 37 N ASN B 29 SHEET 3 BB 5 SER B 183 VAL B 190 -1 O GLY B 184 N TRP B 40 SHEET 4 BB 5 VAL B 60 ASN B 70 -1 O THR B 64 N ASN B 189 SHEET 5 BB 5 GLY B 148 THR B 152 -1 O GLY B 149 N TYR B 63 LINK C PCA A 1 N THR A 2 1555 1555 1.33 LINK C PCA B 1 N THR B 2 1555 1555 1.33 LINK OG1BTHR A 10 CA CA A1195 1555 1555 3.19 LINK N GLY A 13 CA CA A1195 1555 1555 3.26 LINK CA CA A1195 OG1BTHR B 10 1555 1555 3.14 LINK CA CA A1195 N GLY B 13 1555 1555 3.31 CISPEP 1 ASN A 53 PRO A 54 0 0.26 CISPEP 2 ASN A 83 PRO A 84 0 0.18 CISPEP 3 ASN B 53 PRO B 54 0 0.26 CISPEP 4 ASN B 83 PRO B 84 0 0.27 SITE 1 AC1 2 ARG A 68 HOH A2324 SITE 1 AC2 5 THR A 10 ASN A 12 GLY A 13 THR B 10 SITE 2 AC2 5 GLY B 13 SITE 1 AC3 2 ARG B 68 HOH B2275 SITE 1 AC4 1 THR A 39 SITE 1 AC5 1 ARG B 27 SITE 1 AC6 9 TRP A 19 ARG A 123 PRO A 127 SER A 128 SITE 2 AC6 9 HOH A2235 HOH A2325 HOH A2326 HOH A2327 SITE 3 AC6 9 HOH A2328 CRYST1 108.240 57.150 65.680 90.00 90.00 90.00 P 21 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 0.009239 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017498 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015225 0.00000 HETATM 1 N PCA A 1 -2.675 21.865 14.631 1.00 15.58 N HETATM 2 CA PCA A 1 -1.391 21.605 15.290 1.00 13.93 C HETATM 3 CB PCA A 1 -1.285 20.061 15.306 1.00 14.50 C HETATM 4 CG PCA A 1 -2.209 19.571 14.184 1.00 17.45 C HETATM 5 CD PCA A 1 -3.170 20.722 14.163 1.00 18.04 C HETATM 6 OE PCA A 1 -4.324 20.622 13.739 1.00 18.56 O HETATM 7 C PCA A 1 -0.219 22.291 14.590 1.00 13.31 C HETATM 8 O PCA A 1 0.460 21.708 13.746 1.00 12.61 O