HEADER HYDROLASE 11-AUG-03 1OLQ TITLE THE TRICHODERMA REESEI CEL12A P201C MUTANT, STRUCTURE AT 1.7 A TITLE 2 RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDO-BETA-1,4-GLUCANASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 17-234; COMPND 5 SYNONYM: ENDOGLUCANASE, CEL12A, EG3; COMPND 6 EC: 3.2.1.4; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRICHODERMA REESEI; SOURCE 3 ORGANISM_TAXID: 51453; SOURCE 4 EXPRESSION_SYSTEM: ASPERGILLUS NIGER; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 5061 KEYWDS HYDROLASE, CELLULASE, CELLULOSE DEGRADATION, ENDOGLUCANASE, GLYCOSYL KEYWDS 2 HYDROLASE, GH FAMILY 12 EXPDTA X-RAY DIFFRACTION AUTHOR M.SANDGREN,P.J.GUALFETTI,A.SHAW,L.S.GROSS,M.SALDAJENO,G.I.BERGLUND, AUTHOR 2 T.A.JONES,C.MITCHINSON REVDAT 7 13-DEC-23 1OLQ 1 HETSYN REVDAT 6 29-JUL-20 1OLQ 1 COMPND REMARK HETNAM LINK REVDAT 6 2 1 SITE REVDAT 5 11-MAR-20 1OLQ 1 SEQRES LINK REVDAT 4 22-FEB-12 1OLQ 1 KEYWDS REMARK VERSN DBREF REVDAT 4 2 1 HETSYN FORMUL REVDAT 3 24-FEB-09 1OLQ 1 VERSN REVDAT 2 10-DEC-03 1OLQ 1 TITLE COMPND REVDAT 1 25-NOV-03 1OLQ 0 JRNL AUTH M.SANDGREN,P.J.GUALFETTI,C.PAECH,S.PAECH,A.SHAW,L.S.GROSS, JRNL AUTH 2 M.SALDAJENO,G.I.BERGLUND,T.A.JONES,C.MITCHINSON JRNL TITL THE HUMICOLA GRISEA CEL12A ENZYME STRUCTURE AT 1.2 A JRNL TITL 2 RESOLUTION AND THE IMPACT OF ITS FREE CYSTEINE RESIDUES ON JRNL TITL 3 THERMAL STABILITY JRNL REF PROTEIN SCI. V. 12 2782 2003 JRNL REFN ISSN 0961-8368 JRNL PMID 14627738 JRNL DOI 10.1110/PS.03220403 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 40983 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 + TEST SET) : 0.210 REMARK 3 R VALUE (WORKING SET) : 0.209 REMARK 3 FREE R VALUE : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1331 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3320 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 287 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.21 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.37000 REMARK 3 B22 (A**2) : 0.37000 REMARK 3 B33 (A**2) : -0.55000 REMARK 3 B12 (A**2) : 0.18000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.247 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.182 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.145 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.266 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.015 ; 0.021 REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : 0.177 ; 0.500 REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 0.808 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.340 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.085 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.831 ; 4.500 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BABINET'S PRINCIPLE FOR SCALING HAS REMARK 3 BEEN USED. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIO BULK REMARK 3 SOLVENT MODELLING. PARAMETERS FOR MASK CALCULATION THE FOLLOWING REMARK 3 REFINEMENT PARAMETERS ARE NOT REPRESENTED IN THE ABOVE TEMPLATE REMARK 3 FOR REFMAC REMARK 4 REMARK 4 1OLQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-AUG-03. REMARK 100 THE DEPOSITION ID IS D_1290013171. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-DEC-00 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.93 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD 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 : 40983 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.07400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.73 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 99.60 REMARK 200 R MERGE FOR SHELL (I) : 0.39000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.800 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 1H8V REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.00 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 23.03067 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 46.06133 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 400 REMARK 400 COMPOUND REMARK 400 CHAIN A, B ENGINEERED MUTATION PRO217CYS REMARK 400 ENDOHYDROLYSIS OF 1,4-BETA-D-GLUCOSIDIC LINKAGES IN CELLULOSE 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 NE2 GLN A 54 O HOH A 2034 1.98 REMARK 500 O HOH A 2025 O HOH A 2028 2.02 REMARK 500 OG SER A 77 O HOH A 2057 2.09 REMARK 500 CD GLN B 54 O HOH B 2044 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 OD2 ASP A 181 ND2 ASN B 138 1556 2.06 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 ASP A 99 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP A 181 CB - CG - OD2 ANGL. DEV. = 6.7 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 PHE A 202 -69.17 -104.51 REMARK 500 ASN B 186 77.60 -69.55 REMARK 500 PHE B 202 -70.74 -103.94 REMARK 500 REMARK 500 REMARK: NULL 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 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1H8V RELATED DB: PDB REMARK 900 THE X-RAY CRYSTAL STRUCTURE OF THE TRICHODERMA REESEI FAMILY 12 REMARK 900 ENDOGLUCANASE 3, CEL12A, AT 1.9 E RESOLUTION REMARK 900 RELATED ID: 1OA2 RELATED DB: PDB REMARK 900 COMPARISON OF FAMILY 12 GLYCOSIDE HYDROLASES AND RECRUITED REMARK 900 SUBSTITUTIONS IMPORTANT FOR THERMAL STABILITY REMARK 900 RELATED ID: 1OLR RELATED DB: PDB REMARK 900 THE HUMICOLA GRISEA CEL12A ENZYME STRUCTURE AT 1.2 A RESOLUTION AND REMARK 900 THE IMPACT OF ITS FREE CYSTEINE RESIDUES ON THERMAL STABILITY DBREF 1OLQ A 1 218 UNP O00095 O00095_HYPJE 17 234 DBREF 1OLQ B 1 218 UNP O00095 O00095_HYPJE 17 234 SEQADV 1OLQ CYS A 201 UNP O00095 PRO 217 ENGINEERED MUTATION SEQADV 1OLQ CYS B 201 UNP O00095 PRO 217 ENGINEERED MUTATION SEQRES 1 A 218 PCA THR SER CYS ASP GLN TRP ALA THR PHE THR GLY ASN SEQRES 2 A 218 GLY TYR THR VAL SER ASN ASN LEU TRP GLY ALA SER ALA SEQRES 3 A 218 GLY SER GLY PHE GLY CYS VAL THR ALA VAL SER LEU SER SEQRES 4 A 218 GLY GLY ALA SER TRP HIS ALA ASP TRP GLN TRP SER GLY SEQRES 5 A 218 GLY GLN ASN ASN VAL LYS SER TYR GLN ASN SER GLN ILE SEQRES 6 A 218 ALA ILE PRO GLN LYS ARG THR VAL ASN SER ILE SER SER SEQRES 7 A 218 MET PRO THR THR ALA SER TRP SER TYR SER GLY SER ASN SEQRES 8 A 218 ILE ARG ALA ASN VAL ALA TYR ASP LEU PHE THR ALA ALA SEQRES 9 A 218 ASN PRO ASN HIS VAL THR TYR SER GLY ASP TYR GLU LEU SEQRES 10 A 218 MET ILE TRP LEU GLY LYS TYR GLY ASP ILE GLY PRO ILE SEQRES 11 A 218 GLY SER SER GLN GLY THR VAL ASN VAL GLY GLY GLN SER SEQRES 12 A 218 TRP THR LEU TYR TYR GLY TYR ASN GLY ALA MET GLN VAL SEQRES 13 A 218 TYR SER PHE VAL ALA GLN THR ASN THR THR ASN TYR SER SEQRES 14 A 218 GLY ASP VAL LYS ASN PHE PHE ASN TYR LEU ARG ASP ASN SEQRES 15 A 218 LYS GLY TYR ASN ALA ALA GLY GLN TYR VAL LEU SER TYR SEQRES 16 A 218 GLN PHE GLY THR GLU CYS PHE THR GLY SER GLY THR LEU SEQRES 17 A 218 ASN VAL ALA SER TRP THR ALA SER ILE ASN SEQRES 1 B 218 PCA THR SER CYS ASP GLN TRP ALA THR PHE THR GLY ASN SEQRES 2 B 218 GLY TYR THR VAL SER ASN ASN LEU TRP GLY ALA SER ALA SEQRES 3 B 218 GLY SER GLY PHE GLY CYS VAL THR ALA VAL SER LEU SER SEQRES 4 B 218 GLY GLY ALA SER TRP HIS ALA ASP TRP GLN TRP SER GLY SEQRES 5 B 218 GLY GLN ASN ASN VAL LYS SER TYR GLN ASN SER GLN ILE SEQRES 6 B 218 ALA ILE PRO GLN LYS ARG THR VAL ASN SER ILE SER SER SEQRES 7 B 218 MET PRO THR THR ALA SER TRP SER TYR SER GLY SER ASN SEQRES 8 B 218 ILE ARG ALA ASN VAL ALA TYR ASP LEU PHE THR ALA ALA SEQRES 9 B 218 ASN PRO ASN HIS VAL THR TYR SER GLY ASP TYR GLU LEU SEQRES 10 B 218 MET ILE TRP LEU GLY LYS TYR GLY ASP ILE GLY PRO ILE SEQRES 11 B 218 GLY SER SER GLN GLY THR VAL ASN VAL GLY GLY GLN SER SEQRES 12 B 218 TRP THR LEU TYR TYR GLY TYR ASN GLY ALA MET GLN VAL SEQRES 13 B 218 TYR SER PHE VAL ALA GLN THR ASN THR THR ASN TYR SER SEQRES 14 B 218 GLY ASP VAL LYS ASN PHE PHE ASN TYR LEU ARG ASP ASN SEQRES 15 B 218 LYS GLY TYR ASN ALA ALA GLY GLN TYR VAL LEU SER TYR SEQRES 16 B 218 GLN PHE GLY THR GLU CYS PHE THR GLY SER GLY THR LEU SEQRES 17 B 218 ASN VAL ALA SER TRP THR ALA SER ILE ASN MODRES 1OLQ ASN A 164 ASN GLYCOSYLATION SITE MODRES 1OLQ ASN B 164 ASN GLYCOSYLATION SITE MODRES 1OLQ PCA A 1 GLU PYROGLUTAMIC ACID MODRES 1OLQ PCA B 1 GLU PYROGLUTAMIC ACID HET PCA A 1 8 HET PCA B 1 8 HET NAG A 301 14 HET NAG B 301 14 HETNAM PCA PYROGLUTAMIC ACID HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 1 PCA 2(C5 H7 N O3) FORMUL 3 NAG 2(C8 H15 N O6) FORMUL 5 HOH *287(H2 O) HELIX 1 1 GLY A 23 GLY A 27 5 5 HELIX 2 2 VAL A 172 LYS A 183 1 12 HELIX 3 3 GLY B 23 GLY B 27 5 5 HELIX 4 4 VAL B 172 GLY B 184 1 13 SHEET 1 AA 7 THR A 2 SER A 3 0 SHEET 2 AA 7 SER A 28 SER A 37 -1 O VAL A 33 N SER A 3 SHEET 3 AA 7 ALA A 42 SER A 51 -1 O SER A 43 N VAL A 36 SHEET 4 AA 7 GLN A 196 ALA A 215 -1 O GLY A 204 N TRP A 50 SHEET 5 AA 7 SER A 59 ILE A 65 -1 O SER A 59 N CYS A 201 SHEET 6 AA 7 TYR A 15 SER A 18 -1 O THR A 16 N GLN A 64 SHEET 7 AA 7 THR A 9 GLY A 12 -1 O PHE A 10 N VAL A 17 SHEET 1 AB 5 THR A 2 SER A 3 0 SHEET 2 AB 5 SER A 28 SER A 37 -1 O VAL A 33 N SER A 3 SHEET 3 AB 5 ALA A 42 SER A 51 -1 O SER A 43 N VAL A 36 SHEET 4 AB 5 GLN A 196 ALA A 215 -1 O GLY A 204 N TRP A 50 SHEET 5 AB 5 PRO A 80 ALA A 103 -1 O THR A 82 N THR A 214 SHEET 1 BA 7 THR B 2 SER B 3 0 SHEET 2 BA 7 SER B 28 SER B 37 -1 O VAL B 33 N SER B 3 SHEET 3 BA 7 ALA B 42 SER B 51 -1 O SER B 43 N VAL B 36 SHEET 4 BA 7 GLN B 196 ALA B 215 -1 O GLY B 204 N TRP B 50 SHEET 5 BA 7 SER B 59 ILE B 65 -1 O SER B 59 N CYS B 201 SHEET 6 BA 7 TYR B 15 SER B 18 -1 O THR B 16 N GLN B 64 SHEET 7 BA 7 THR B 9 GLY B 12 -1 O PHE B 10 N VAL B 17 SHEET 1 BB 5 THR B 2 SER B 3 0 SHEET 2 BB 5 SER B 28 SER B 37 -1 O VAL B 33 N SER B 3 SHEET 3 BB 5 ALA B 42 SER B 51 -1 O SER B 43 N VAL B 36 SHEET 4 BB 5 GLN B 196 ALA B 215 -1 O GLY B 204 N TRP B 50 SHEET 5 BB 5 PRO B 80 ALA B 103 -1 O THR B 82 N THR B 214 SSBOND 1 CYS A 4 CYS A 32 1555 1555 2.04 SSBOND 2 CYS B 4 CYS B 32 1555 1555 2.04 LINK C PCA A 1 N THR A 2 1555 1555 1.33 LINK ND2 ASN A 164 C1 NAG A 301 1555 1555 1.47 LINK C PCA B 1 N THR B 2 1555 1555 1.32 LINK ND2 ASN B 164 C1 NAG B 301 1555 1555 1.43 CRYST1 70.616 70.616 69.092 90.00 90.00 120.00 P 31 6 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 0.014161 0.008176 0.000000 0.00000 SCALE2 0.000000 0.016352 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014473 0.00000 HETATM 1 N PCA A 1 37.421 24.628 -7.134 1.00 17.13 N HETATM 2 CA PCA A 1 36.885 24.310 -8.498 1.00 17.00 C HETATM 3 CB PCA A 1 36.878 25.548 -9.389 1.00 17.55 C HETATM 4 CG PCA A 1 37.361 26.695 -8.509 1.00 17.14 C HETATM 5 CD PCA A 1 37.730 26.036 -7.202 1.00 17.45 C HETATM 6 OE PCA A 1 38.227 26.642 -6.241 1.00 16.90 O HETATM 7 C PCA A 1 37.760 23.194 -9.045 1.00 17.13 C HETATM 8 O PCA A 1 38.693 22.779 -8.344 1.00 15.92 O