HEADER HYDROLASE 05-MAY-09 2WHL TITLE UNDERSTANDING HOW DIVERSE MANNANASES RECOGNISE HETEROGENEOUS TITLE 2 SUBSTRATES CAVEAT 2WHL ASP A 231 HAS WRONG CHIRALITY AT ATOM CA THR A 299 HAS WRONG CAVEAT 2 2WHL CHIRALITY AT ATOM CA COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-MANNANASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 35-330; COMPND 5 SYNONYM: BAMAN5; COMPND 6 EC: 3.2.1.78; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS AGARADHAERENS; SOURCE 3 ORGANISM_TAXID: 76935; SOURCE 4 STRAIN: NCIMB 40482; SOURCE 5 EXPRESSION_SYSTEM: BACILLUS SUBTILIS; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 1423; SOURCE 7 EXPRESSION_SYSTEM_VECTOR: PMOL944 KEYWDS MANNANASE, GLYCOSIDE HYDROLASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR L.E.TAILFORD,V.M.A.DUCROS,J.E.FLINT,S.M.ROBERTS,C.MORLAND,D.L.ZECHEL, AUTHOR 2 N.SMITH,M.E.BJORNVAD,T.V.BORCHERT,K.S.WILSON,G.J.DAVIES,H.J.GILBERT REVDAT 5 13-DEC-23 2WHL 1 REMARK HETSYN REVDAT 4 29-JUL-20 2WHL 1 CAVEAT COMPND REMARK HETNAM REVDAT 4 2 1 LINK SITE ATOM REVDAT 3 28-NOV-12 2WHL 1 REMARK VERSN SEQADV REVDAT 2 06-JUL-11 2WHL 1 JRNL REMARK FORMUL REVDAT 1 26-MAY-09 2WHL 0 JRNL AUTH L.E.TAILFORD,V.M.A.DUCROS,J.E.FLINT,S.M.ROBERTS,C.MORLAND, JRNL AUTH 2 D.L.ZECHEL,N.SMITH,M.E.BJORNVAD,T.V.BORCHERT,K.S.WILSON, JRNL AUTH 3 G.J.DAVIES,H.J.GILBERT JRNL TITL UNDERSTANDING HOW DIVERSE -MANNANASES RECOGNISE JRNL TITL 2 HETEROGENEOUS SUBSTRATES. JRNL REF BIOCHEMISTRY V. 48 7009 2009 JRNL REFN ISSN 0006-2960 JRNL PMID 19441796 JRNL DOI 10.1021/BI900515D REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.4.0062 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.64 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 94.2 REMARK 3 NUMBER OF REFLECTIONS : 55790 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) : 0.152 REMARK 3 R VALUE (WORKING SET) : 0.150 REMARK 3 FREE R VALUE : 0.188 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2980 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) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.43 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2503 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 58.35 REMARK 3 BIN R VALUE (WORKING SET) : 0.2610 REMARK 3 BIN FREE R VALUE SET COUNT : 146 REMARK 3 BIN FREE R VALUE : 0.2890 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2312 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 38 REMARK 3 SOLVENT ATOMS : 273 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.22 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.52000 REMARK 3 B22 (A**2) : -2.32000 REMARK 3 B33 (A**2) : -2.20000 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): 0.063 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.060 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.056 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.442 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.976 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.964 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2474 ; 0.021 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 1575 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3384 ; 1.960 ; 1.922 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3826 ; 1.618 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 306 ; 6.722 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 130 ;33.176 ;24.923 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 377 ;11.340 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;10.432 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 368 ; 0.304 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2824 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 508 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 1483 ; 2.167 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 620 ; 1.261 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2385 ; 2.939 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 991 ; 4.289 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 996 ; 5.783 ; 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): 4049 ; 2.360 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 273 ;12.157 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 3984 ; 7.546 ; 3.000 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 : 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 2WHL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-MAY-09. REMARK 100 THE DEPOSITION ID IS D_1290039705. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9392 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 : 62370 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 19.730 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 27.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.45 REMARK 200 COMPLETENESS FOR SHELL (%) : 68.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : 0.20000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.500 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 2WHJ REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.09 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6M NA/K PO4, 0.1M HEPES PH 7.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 29.12750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 41.78850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.84500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 41.78850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.12750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.84500 REMARK 290 SMTRY3 4 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, TYR 37 TO SER 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 O HOH A 2242 O HOH A 2248 2.14 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 ALA A 83 CA ALA A 83 CB 0.129 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 34 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ARG A 52 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ALA A 83 N - CA - CB ANGL. DEV. = 9.1 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 TYR A 32 57.27 -144.61 REMARK 500 TYR A 129 84.48 74.64 REMARK 500 ALA A 161 153.79 -45.14 REMARK 500 ASN A 186 58.12 -144.41 REMARK 500 TYR A 194 -139.05 -119.73 REMARK 500 HIS A 227 -76.75 -116.27 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 A2039 DISTANCE = 5.84 ANGSTROMS REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 MAN B 1 REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THE SHEETS PRESENTED AS "AB" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2WHM RELATED DB: PDB REMARK 900 CELLVIBRIO JAPONICUS MAN26A E121A AND E320G DOUBLE MUTANT IN REMARK 900 COMPLEX WITH MANNOBIOSE REMARK 900 RELATED ID: 2WHJ RELATED DB: PDB REMARK 900 UNDERSTANDING HOW DIVERSE MANNANASES RECOGNISE HETEROGENEOUS REMARK 900 SUBSTRATES REMARK 900 RELATED ID: 2WHK RELATED DB: PDB REMARK 900 STRUCTURE OF BACILLUS SUBTILIS MANNANASE MAN26 DBREF 2WHL A 4 299 UNP Q5YEX6 Q5YEX6_9BACI 35 330 SEQADV 2WHL SER A 6 UNP Q5YEX6 TYR 37 ENGINEERED MUTATION SEQADV 2WHL ARG A 23 UNP Q5YEX6 LYS 54 CONFLICT SEQADV 2WHL ILE A 69 UNP Q5YEX6 VAL 100 CONFLICT SEQADV 2WHL ASN A 100 UNP Q5YEX6 ASP 131 CONFLICT SEQADV 2WHL SER A 135 UNP Q5YEX6 ALA 166 CONFLICT SEQADV 2WHL MET A 188 UNP Q5YEX6 ILE 219 CONFLICT SEQADV 2WHL A UNP Q5YEX6 GLY 261 DELETION SEQADV 2WHL A UNP Q5YEX6 ASP 262 DELETION SEQADV 2WHL THR A 258 UNP Q5YEX6 ALA 289 CONFLICT SEQADV 2WHL SER A 259 UNP Q5YEX6 GLU 290 CONFLICT SEQADV 2WHL GLN A 272 UNP Q5YEX6 ASN 303 CONFLICT SEQADV 2WHL ASP A 286 UNP Q5YEX6 ASN 317 CONFLICT SEQRES 1 A 294 GLY PHE SER VAL ASP GLY ASN THR LEU TYR ASP ALA ASN SEQRES 2 A 294 GLY GLN PRO PHE VAL MET ARG GLY ILE ASN HIS GLY HIS SEQRES 3 A 294 ALA TRP TYR LYS ASP THR ALA SER THR ALA ILE PRO ALA SEQRES 4 A 294 ILE ALA GLU GLN GLY ALA ASN THR ILE ARG ILE VAL LEU SEQRES 5 A 294 SER ASP GLY GLY GLN TRP GLU LYS ASP ASP ILE ASP THR SEQRES 6 A 294 ILE ARG GLU VAL ILE GLU LEU ALA GLU GLN ASN LYS MET SEQRES 7 A 294 VAL ALA VAL VAL GLU VAL HIS ASP ALA THR GLY ARG ASP SEQRES 8 A 294 SER ARG SER ASP LEU ASN ARG ALA VAL ASP TYR TRP ILE SEQRES 9 A 294 GLU MET LYS ASP ALA LEU ILE GLY LYS GLU ASP THR VAL SEQRES 10 A 294 ILE ILE ASN ILE ALA ASN GLU TRP TYR GLY SER TRP ASP SEQRES 11 A 294 GLY SER ALA TRP ALA ASP GLY TYR ILE ASP VAL ILE PRO SEQRES 12 A 294 LYS LEU ARG ASP ALA GLY LEU THR HIS THR LEU MET VAL SEQRES 13 A 294 ASP ALA ALA GLY TRP GLY GLN TYR PRO GLN SER ILE HIS SEQRES 14 A 294 ASP TYR GLY GLN ASP VAL PHE ASN ALA ASP PRO LEU LYS SEQRES 15 A 294 ASN THR MET PHE SER ILE HIS MET TYR GLU TYR ALA GLY SEQRES 16 A 294 GLY ASP ALA ASN THR VAL ARG SER ASN ILE ASP ARG VAL SEQRES 17 A 294 ILE ASP GLN ASP LEU ALA LEU VAL ILE GLY GLU PHE GLY SEQRES 18 A 294 HIS ARG HIS THR ASP VAL ASP GLU ASP THR ILE LEU SER SEQRES 19 A 294 TYR SER GLU GLU THR GLY THR GLY TRP LEU ALA TRP SER SEQRES 20 A 294 TRP LYS GLY ASN SER THR SER TRP ASP TYR LEU ASP LEU SEQRES 21 A 294 SER GLU ASP TRP ALA GLY GLN HIS LEU THR ASP TRP GLY SEQRES 22 A 294 ASN ARG ILE VAL HIS GLY ALA ASP GLY LEU GLN GLU THR SEQRES 23 A 294 SER LYS PRO SER THR VAL PHE THR HET MAN B 1 13 HET BMA B 2 11 HET BMA B 3 11 HET ACT A1300 4 HETNAM MAN ALPHA-D-MANNOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM ACT ACETATE ION HETSYN MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE FORMUL 2 MAN C6 H12 O6 FORMUL 2 BMA 2(C6 H12 O6) FORMUL 3 ACT C2 H3 O2 1- FORMUL 4 HOH *273(H2 O) HELIX 1 1 GLY A 28 TYR A 32 5 5 HELIX 2 2 TYR A 32 ASP A 34 5 3 HELIX 3 3 THR A 35 GLN A 46 1 12 HELIX 4 4 ASP A 65 GLN A 78 1 14 HELIX 5 5 SER A 95 MET A 109 1 15 HELIX 6 6 MET A 109 ILE A 114 1 6 HELIX 7 7 ASP A 133 ALA A 151 1 19 HELIX 8 8 PRO A 168 ALA A 181 1 14 HELIX 9 9 ASP A 200 ASP A 213 1 14 HELIX 10 10 ASP A 233 GLY A 245 1 13 HELIX 11 11 SER A 257 ASP A 264 5 8 HELIX 12 12 THR A 275 GLY A 284 1 10 HELIX 13 13 GLY A 287 SER A 292 1 6 HELIX 14 14 SER A 295 THR A 299 5 5 SHEET 1 AA 2 SER A 6 ASP A 8 0 SHEET 2 AA 2 THR A 11 TYR A 13 -1 O THR A 11 N ASP A 8 SHEET 1 AB 9 ARG A 23 HIS A 27 0 SHEET 2 AB 9 GLY A 247 ALA A 250 1 O TRP A 248 N GLY A 24 SHEET 3 AB 9 LEU A 218 PHE A 223 1 O LEU A 218 N GLY A 247 SHEET 4 AB 9 THR A 187 MET A 193 1 O PHE A 189 N VAL A 219 SHEET 5 AB 9 LEU A 157 ASP A 160 1 O LEU A 157 N MET A 188 SHEET 6 AB 9 VAL A 120 ASN A 123 1 O ILE A 122 N MET A 158 SHEET 7 AB 9 VAL A 82 VAL A 87 1 O ALA A 83 N ILE A 121 SHEET 8 AB 9 THR A 50 LEU A 55 1 O ILE A 51 N VAL A 84 SHEET 9 AB 9 ARG A 23 HIS A 27 1 O ILE A 25 N ARG A 52 LINK O4 MAN B 1 C1 BMA B 2 1555 1555 1.43 LINK O4 BMA B 2 C1 BMA B 3 1555 1555 1.45 CISPEP 1 TRP A 251 SER A 252 0 -11.95 CRYST1 58.255 63.690 83.577 90.00 90.00 90.00 P 21 21 21 4 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 0.017166 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015701 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011965 0.00000