HEADER HYDROLASE 08-JUL-04 1W2U TITLE X-RAY CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF HUMICOLA GRISEA TITLE 2 CEL12A IN COMPLEX WITH A SOAKED THIO CELLOTETRAOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDOGLUCANASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CATALYTIC DOMAIN RESIDUES 31-254; COMPND 5 EC: 3.2.1.4; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: THE CRYSTAL STRUCTURE IS A COMPLEX WITH A SOAKED COMPND 8 CELLOPENTAOSE. THE FIFTH GLUCOSE UNIT IS, HOWEVER, NOT VISIBLE IN THE COMPND 9 ELECTRON DENSITY SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMICOLA GRISEA; SOURCE 3 ORGANISM_TAXID: 5527; 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, HUMICOLA GRISEA CEL12A, LIGAND COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR G.I.BERGLUND,A.SHAW,J.STAHLBERG,L.KENNE,T.H.DRIGUEZ,C.MITCHINSON, AUTHOR 2 M.SANDGREN REVDAT 4 29-JUL-20 1W2U 1 COMPND REMARK HETNAM LINK REVDAT 4 2 1 SITE ATOM REVDAT 3 11-MAR-20 1W2U 1 REMARK SEQRES LINK REVDAT 2 24-FEB-09 1W2U 1 VERSN REVDAT 1 16-SEP-04 1W2U 0 JRNL AUTH M.SANDGREN,G.I.BERGLUND,A.SHAW,J.STAHLBERG,L.KENNE,T.DESMET, JRNL AUTH 2 C.MITCHINSON JRNL TITL CRYSTAL COMPLEX STRUCTURES REVEAL HOW SUBSTRATE IS BOUND IN JRNL TITL 2 THE -4 TO THE +2 BINDING SITES OF HUMICOLA GRISEA CEL12A JRNL REF J.MOL.BIOL. V. 342 1505 2004 JRNL REFN ISSN 0022-2836 JRNL PMID 15364577 JRNL DOI 10.1016/J.JMB.2004.07.098 REMARK 2 REMARK 2 RESOLUTION. 1.52 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.52 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.26 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 31368 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) : 0.144 REMARK 3 R VALUE (WORKING SET) : 0.143 REMARK 3 FREE R VALUE : 0.179 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1027 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.52 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.56 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2091 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1400 REMARK 3 BIN FREE R VALUE SET COUNT : 60 REMARK 3 BIN FREE R VALUE : 0.1780 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1832 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 63 REMARK 3 SOLVENT ATOMS : 257 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 9.56 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.29000 REMARK 3 B22 (A**2) : 0.29000 REMARK 3 B33 (A**2) : -0.58000 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.068 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.073 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.971 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.957 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2015 ; 0.009 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 1659 ; 0.000 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2758 ; 1.354 ; 1.937 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3842 ; 3.800 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 238 ; 7.116 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 279 ; 0.089 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2271 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 466 ; 0.008 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 307 ; 0.181 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1941 ; 0.279 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 981 ; 0.111 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 156 ; 0.104 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 10 ; 0.174 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 67 ; 0.304 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 25 ; 0.144 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1145 ; 0.595 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1844 ; 1.106 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 870 ; 1.690 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 911 ; 2.616 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE FOLLOWING PROTEIN RESIDUES HAVE REMARK 3 BEEN MODELLED IN MULTIPLE CONFORMATIONS: A49 A82 A114 A141 A159 REMARK 3 A167 A174 A224. THE FOLLOWING WATERS HAVE BEEN MODELLED IN REMARK 3 MULTIPLE CONFORMATIONS:Z1 Z2 Z3 Z4 Z5 Z6 Z7 Z8 Z9 Z10. ATOMS REMARK 3 WITH MISSING ELECTRON DENSITY ARE ASSIGNED ZERO OCCUPANCY. ATOMS REMARK 3 ARE ASSIGNED REDUCED OCCUPANCIES WHEN ELECTRON DENSITY IS WEAK REMARK 3 OR ATOMS HAVE PARTIAL OCCUPANCY REMARK 4 REMARK 4 1W2U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-JUL-04. REMARK 100 THE DEPOSITION ID IS D_1290015841. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-FEB-02 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 3.10 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 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 : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32667 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.520 REMARK 200 RESOLUTION RANGE LOW (A) : 42.260 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 9.700 REMARK 200 R MERGE (I) : 0.08800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.52 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.31600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 13.80 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: INITIAL MODEL WAS PRODUCED BY RIGID BODY REFINEMENT USING REMARK 200 THE APO PROTEIN STRUCTURE PDB ENTRY 1OLR REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 30.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALS GREW FROM A PROTEIN STOCK REMARK 280 SOLUTION CONTAINING 1MG/ML PROTEIN IN 0.05 M BIS TRIS PROPANE REMARK 280 AND 0.05 M AMMONIUM ACETATE, PH 8 CRYSTALS WERE CRYOPROTECTED IN REMARK 280 UNBUFFERED 50% MME PEG 2000, PH 3.10 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 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+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 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 82.98100 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 24.67250 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 24.67250 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 124.47150 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 24.67250 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 24.67250 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 41.49050 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 24.67250 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 24.67250 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 124.47150 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 24.67250 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 24.67250 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 41.49050 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 82.98100 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 ARG A 84 CZ NH1 NH2 REMARK 480 ARG A 159 NH2 REMARK 480 ASP A 222 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 PHE A 207 -64.06 -106.79 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: 1OLR RELATED DB: PDB REMARK 900 THE HUMICOLA GRISEA CEL12A ENZYME STRUCTURE AT 1.2 ANGSTROMS REMARK 900 RESOLUTION AND THE IMPACT OF ITS FREE CYSTEINE RESIDUES ON THERMAL REMARK 900 STABILITY REMARK 900 RELATED ID: 1UU5 RELATED DB: PDB REMARK 900 X-RAY CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF HUMICOLA GRISEA REMARK 900 CEL12A SOAKED WITH CELLOTETRAOSE REMARK 900 RELATED ID: 1UU6 RELATED DB: PDB REMARK 900 X-RAY CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF HUMICOLA GRISEA REMARK 900 CEL12A IN COMPLEX WITH A SOAKED CELLOPENTAOSE DBREF 1W2U A 1 224 UNP Q8NJY3 Q8NJY3 31 254 SEQRES 1 A 224 PCA ILE ARG SER LEU CYS GLU LEU TYR GLY TYR TRP SER SEQRES 2 A 224 GLY ASN GLY TYR GLU LEU LEU ASN ASN LEU TRP GLY LYS SEQRES 3 A 224 ASP THR ALA THR SER GLY TRP GLN CYS THR TYR LEU ASP SEQRES 4 A 224 GLY THR ASN ASN GLY GLY ILE GLN TRP SER THR ALA TRP SEQRES 5 A 224 GLU TRP GLN GLY ALA PRO ASP ASN VAL LYS SER TYR PRO SEQRES 6 A 224 TYR VAL GLY LYS GLN ILE GLN ARG GLY ARG LYS ILE SER SEQRES 7 A 224 ASP ILE ASN SER MET ARG THR SER VAL SER TRP THR TYR SEQRES 8 A 224 ASP ARG THR ASP ILE ARG ALA ASN VAL ALA TYR ASP VAL SEQRES 9 A 224 PHE THR ALA ARG ASP PRO ASP HIS PRO ASN TRP GLY GLY SEQRES 10 A 224 ASP TYR GLU LEU MET ILE TRP LEU ALA ARG TYR GLY GLY SEQRES 11 A 224 ILE TYR PRO ILE GLY THR PHE HIS SER GLN VAL ASN LEU SEQRES 12 A 224 ALA GLY ARG THR TRP ASP LEU TRP THR GLY TYR ASN GLY SEQRES 13 A 224 ASN MET ARG VAL TYR SER PHE LEU PRO PRO SER GLY ASP SEQRES 14 A 224 ILE ARG ASP PHE SER CYS ASP ILE LYS ASP PHE PHE ASN SEQRES 15 A 224 TYR LEU GLU ARG ASN HIS GLY TYR PRO ALA ARG GLU GLN SEQRES 16 A 224 ASN LEU ILE VAL TYR GLN VAL GLY THR GLU CYS PHE THR SEQRES 17 A 224 GLY GLY PRO ALA ARG PHE THR CYS ARG ASP PHE ARG ALA SEQRES 18 A 224 ASP LEU TRP MODRES 1W2U PCA A 1 GLU PYROGLUTAMIC ACID HET PCA A 1 8 HET BGC B 1 12 HET BGC B 2 11 HET BGC B 3 11 HET BGC B 4 11 HET SO4 A 401 5 HET PG4 A 501 13 HETNAM PCA PYROGLUTAMIC ACID HETNAM BGC BETA-D-GLUCOPYRANOSE HETNAM SO4 SULFATE ION HETNAM PG4 TETRAETHYLENE GLYCOL FORMUL 1 PCA C5 H7 N O3 FORMUL 2 BGC 4(C6 H12 O6) FORMUL 3 SO4 O4 S 2- FORMUL 4 PG4 C8 H18 O5 FORMUL 5 HOH *257(H2 O) HELIX 1 1 GLY A 25 ALA A 29 5 5 HELIX 2 2 ILE A 77 ILE A 80 5 4 HELIX 3 3 ILE A 177 HIS A 188 1 12 SHEET 1 AA 6 ARG A 3 LEU A 5 0 SHEET 2 AA 6 SER A 31 GLY A 40 -1 O THR A 36 N LEU A 5 SHEET 3 AA 6 ILE A 46 GLN A 55 -1 O GLN A 47 N ASP A 39 SHEET 4 AA 6 CYS A 206 ALA A 221 -1 O GLY A 209 N TRP A 54 SHEET 5 AA 6 ARG A 84 TYR A 91 -1 O SER A 86 N ARG A 220 SHEET 6 AA 6 ASP A 172 ASP A 176 -1 O PHE A 173 N VAL A 87 SHEET 1 AB 5 ARG A 3 LEU A 5 0 SHEET 2 AB 5 SER A 31 GLY A 40 -1 O THR A 36 N LEU A 5 SHEET 3 AB 5 ILE A 46 GLN A 55 -1 O GLN A 47 N ASP A 39 SHEET 4 AB 5 CYS A 206 ALA A 221 -1 O GLY A 209 N TRP A 54 SHEET 5 AB 5 ARG A 97 ALA A 107 -1 O ARG A 97 N PHE A 207 SSBOND 1 CYS A 6 CYS A 35 1555 1555 2.02 LINK C PCA A 1 N ILE A 2 1555 1555 1.33 LINK ND2 ASN A 157 O4 SO4 A 401 5545 1555 1.53 LINK O4 BGC B 1 C1 BGC B 2 1555 1555 1.44 LINK O4 BGC B 2 C1 BGC B 3 1555 1555 1.45 LINK O4 BGC B 3 C1 BGC B 4 1555 1555 1.44 CISPEP 1 GLY A 210 PRO A 211 0 1.42 CRYST1 49.345 49.345 165.962 90.00 90.00 90.00 P 43 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 0.020265 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020265 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006025 0.00000 HETATM 1 N PCA A 1 -3.107 3.662 71.565 1.00 19.90 N HETATM 2 CA PCA A 1 -1.872 3.939 70.768 1.00 18.77 C HETATM 3 CB PCA A 1 -1.621 5.440 70.699 1.00 19.04 C HETATM 4 CG PCA A 1 -2.460 6.070 71.786 1.00 20.40 C HETATM 5 CD PCA A 1 -3.347 4.941 72.223 1.00 20.36 C HETATM 6 OE PCA A 1 -4.223 5.115 73.071 1.00 23.37 O HETATM 7 C PCA A 1 -0.656 3.276 71.379 1.00 18.28 C HETATM 8 O PCA A 1 -0.567 3.104 72.602 1.00 19.42 O