HEADER HYDROLASE 22-MAY-15 4ZZ8 TITLE X-RAY CRYSTAL STRUCTURE OF CHITOSAN-BINDING MODULE 2 IN COMPLEX WITH TITLE 2 CHITOTRIOSE DERIVED FROM CHITOSANASE/GLUCANASE FROM PAENIBACILLUS SP. TITLE 3 IK-5 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUCANASE/CHITOSANASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 666-796; COMPND 5 EC: 3.2.1.4, 3.2.1.132; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PAENIBACILLUS FUKUINENSIS; SOURCE 3 ORGANISM_TAXID: 170835; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 OTHER_DETAILS: PAENIBACILLUS FUKUINENSIS HAS BEEN RENAMED TO SOURCE 7 PAENIBACILLUS SP. IK-5. KEYWDS CHITOSAN, CBM32, CHITOSANASE/GLUCANASE, B-SANDWICH, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.SHINYA,H.OI,Y.KITAOKU,T.OHNUMA,T.NUMATA,T.FUKAMIZO REVDAT 5 20-MAR-24 4ZZ8 1 HETSYN LINK REVDAT 4 29-JUL-20 4ZZ8 1 COMPND REMARK HETNAM LINK REVDAT 4 2 1 SITE ATOM REVDAT 3 19-FEB-20 4ZZ8 1 JRNL REMARK REVDAT 2 20-APR-16 4ZZ8 1 JRNL REVDAT 1 13-APR-16 4ZZ8 0 JRNL AUTH S.SHINYA,S.NISHIMURA,Y.KITAOKU,T.NUMATA,H.KIMOTO,H.KUSAOKE, JRNL AUTH 2 T.OHNUMA,T.FUKAMIZO JRNL TITL MECHANISM OF CHITOSAN RECOGNITION BY CBM32 JRNL TITL 2 CARBOHYDRATE-BINDING MODULES FROM A PAENIBACILLUS SP. IK-5 JRNL TITL 3 CHITOSANASE/GLUCANASE JRNL REF BIOCHEM.J. V. 473 1085 2016 JRNL REFN ESSN 1470-8728 JRNL PMID 26936968 JRNL DOI 10.1042/BCJ20160045 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0049 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) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 34596 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) : 0.174 REMARK 3 R VALUE (WORKING SET) : 0.173 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1823 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) : 1.65 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.69 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2468 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.07 REMARK 3 BIN R VALUE (WORKING SET) : 0.2240 REMARK 3 BIN FREE R VALUE SET COUNT : 119 REMARK 3 BIN FREE R VALUE : 0.2710 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2002 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 71 REMARK 3 SOLVENT ATOMS : 309 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.52 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.21000 REMARK 3 B22 (A**2) : 0.39000 REMARK 3 B33 (A**2) : -0.18000 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): 0.091 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.093 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.064 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.881 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.959 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.941 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2168 ; 0.021 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 1885 ; 0.004 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2983 ; 2.120 ; 1.929 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4335 ; 0.938 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 277 ; 7.736 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 94 ;34.918 ;24.255 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 291 ;12.069 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;15.158 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 348 ; 0.130 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2483 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 525 ; 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): 1070 ; 1.679 ; 1.442 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1069 ; 1.612 ; 1.439 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1337 ; 2.378 ; 2.154 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1338 ; 2.383 ; 2.155 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1098 ; 2.489 ; 1.657 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1099 ; 2.487 ; 1.656 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1639 ; 3.500 ; 2.408 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2687 ; 5.644 ;13.615 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2687 ; 5.644 ;13.615 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 : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 4ZZ8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-MAY-15. REMARK 100 THE DEPOSITION ID IS D_1000210149. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-NOV-14 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-17A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36491 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 11.10 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.68 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 7.70 REMARK 200 R MERGE FOR SHELL (I) : 0.54000 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, BIS-TRIS, PEG 3350, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K 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 19.18600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 58.74500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.77400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 58.74500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.18600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 32.77400 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 APPLY THE FOLLOWING TO CHAINS: A, C 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 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 MET B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 HIS B -1 REMARK 465 HIS B 0 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 ND2 ASN B 5 O HOH B 301 1.74 REMARK 500 O HOH A 400 O HOH A 428 1.94 REMARK 500 O HOH A 322 O HOH A 362 1.98 REMARK 500 OG SER A 39 O2 EDO A 207 2.04 REMARK 500 O2 EDO A 206 O HOH A 301 2.19 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 TYR A 36 CB - CG - CD1 ANGL. DEV. = 3.7 DEGREES REMARK 500 GLU A 126 OE1 - CD - OE2 ANGL. DEV. = -7.8 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 ALA A 95 -131.20 51.69 REMARK 500 TYR A 120 -122.46 -99.61 REMARK 500 ALA B 95 -133.26 52.79 REMARK 500 TYR B 120 -127.12 -101.58 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2RV9 RELATED DB: PDB REMARK 900 2RV CONTAINS THE NMR STRUCTURE OF CHITOSAN-BINDING MODULE DERIVED REMARK 900 FROM THE SAME ENZYME. REMARK 900 RELATED ID: 2RVA RELATED DB: PDB REMARK 900 2RVA CONTAINS THE NMR STRUCTURE OF THE SAME PROTEIN MOLECULE. REMARK 900 RELATED ID: 4ZZ5 RELATED DB: PDB REMARK 900 4ZZ5 CONTAINS THE X-RAY CRYSTAL STRUCTURE OF THE SAME PROTEIN REMARK 900 MOLECULE WITHOUT LIGAND. REMARK 900 RELATED ID: 4ZXE RELATED DB: PDB REMARK 900 4ZXE CONTAINS THE X-RAY CRYSTAL STRUCTURE OF CHITOSAN-BINDING REMARK 900 MODULE DERIVED FROM THE SAME ENZYME. REMARK 900 RELATED ID: 4ZY9 RELATED DB: PDB REMARK 900 4ZXE CONTAINS THE X-RAY CRYSTAL STRUCTURE OF SELENOMETHIONINE REMARK 900 LABELLED V110M MUTANT OF CHITOSAN-BINDING MODULE DERIVED FROM THE REMARK 900 SAME ENZYME. DBREF 4ZZ8 A 1 131 UNP Q93IE7 Q93IE7_9BACL 666 796 DBREF 4ZZ8 B 1 131 UNP Q93IE7 Q93IE7_9BACL 666 796 SEQADV 4ZZ8 MET A -6 UNP Q93IE7 EXPRESSION TAG SEQADV 4ZZ8 HIS A -5 UNP Q93IE7 EXPRESSION TAG SEQADV 4ZZ8 HIS A -4 UNP Q93IE7 EXPRESSION TAG SEQADV 4ZZ8 HIS A -3 UNP Q93IE7 EXPRESSION TAG SEQADV 4ZZ8 HIS A -2 UNP Q93IE7 EXPRESSION TAG SEQADV 4ZZ8 HIS A -1 UNP Q93IE7 EXPRESSION TAG SEQADV 4ZZ8 HIS A 0 UNP Q93IE7 EXPRESSION TAG SEQADV 4ZZ8 MET B -6 UNP Q93IE7 EXPRESSION TAG SEQADV 4ZZ8 HIS B -5 UNP Q93IE7 EXPRESSION TAG SEQADV 4ZZ8 HIS B -4 UNP Q93IE7 EXPRESSION TAG SEQADV 4ZZ8 HIS B -3 UNP Q93IE7 EXPRESSION TAG SEQADV 4ZZ8 HIS B -2 UNP Q93IE7 EXPRESSION TAG SEQADV 4ZZ8 HIS B -1 UNP Q93IE7 EXPRESSION TAG SEQADV 4ZZ8 HIS B 0 UNP Q93IE7 EXPRESSION TAG SEQRES 1 A 138 MET HIS HIS HIS HIS HIS HIS ASN LEU ALA LEU ASN LYS SEQRES 2 A 138 ALA THR ALA THR SER SER ILE GLU THR ALA GLY HIS GLU SEQRES 3 A 138 GLY ASP LYS ALA VAL ASP GLY ASN ALA ALA THR ARG TRP SEQRES 4 A 138 ALA SER ALA TYR GLY ALA SER PRO GLN TRP ILE TYR ILE SEQRES 5 A 138 ASN LEU GLY SER THR GLN SER ILE SER ARG VAL LYS LEU SEQRES 6 A 138 ASN TRP GLU ASP ALA TYR ALA THR ALA TYR SER ILE GLN SEQRES 7 A 138 VAL SER ASN ASP SER GLY SER THR PRO THR ASN TRP THR SEQRES 8 A 138 THR VAL TYR SER THR THR THR GLY ASP GLY ALA ILE ASP SEQRES 9 A 138 ASP ILE THR PHE ALA ALA THR ASN ALA LYS PHE VAL ARG SEQRES 10 A 138 VAL TYR ALA THR THR ARG ALA THR ALA TYR GLY TYR SER SEQRES 11 A 138 LEU TRP GLU PHE GLU VAL TYR GLY SEQRES 1 B 138 MET HIS HIS HIS HIS HIS HIS ASN LEU ALA LEU ASN LYS SEQRES 2 B 138 ALA THR ALA THR SER SER ILE GLU THR ALA GLY HIS GLU SEQRES 3 B 138 GLY ASP LYS ALA VAL ASP GLY ASN ALA ALA THR ARG TRP SEQRES 4 B 138 ALA SER ALA TYR GLY ALA SER PRO GLN TRP ILE TYR ILE SEQRES 5 B 138 ASN LEU GLY SER THR GLN SER ILE SER ARG VAL LYS LEU SEQRES 6 B 138 ASN TRP GLU ASP ALA TYR ALA THR ALA TYR SER ILE GLN SEQRES 7 B 138 VAL SER ASN ASP SER GLY SER THR PRO THR ASN TRP THR SEQRES 8 B 138 THR VAL TYR SER THR THR THR GLY ASP GLY ALA ILE ASP SEQRES 9 B 138 ASP ILE THR PHE ALA ALA THR ASN ALA LYS PHE VAL ARG SEQRES 10 B 138 VAL TYR ALA THR THR ARG ALA THR ALA TYR GLY TYR SER SEQRES 11 B 138 LEU TRP GLU PHE GLU VAL TYR GLY HET GCS C 1 12 HET GCS C 2 11 HET GCS C 3 11 HET SO4 A 201 5 HET SO4 A 202 5 HET SO4 A 203 5 HET SO4 A 204 5 HET EDO A 205 4 HET EDO A 206 4 HET EDO A 207 4 HET SO4 B 201 5 HETNAM GCS 2-AMINO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM SO4 SULFATE ION HETNAM EDO 1,2-ETHANEDIOL HETSYN GCS BETA-D-GLUCOSAMINE; 2-AMINO-2-DEOXY-BETA-D-GLUCOSE; 2- HETSYN 2 GCS AMINO-2-DEOXY-D-GLUCOSE; 2-AMINO-2-DEOXY-GLUCOSE; D- HETSYN 3 GCS GLUCOSAMINE HETSYN EDO ETHYLENE GLYCOL FORMUL 3 GCS 3(C6 H13 N O5) FORMUL 4 SO4 5(O4 S 2-) FORMUL 8 EDO 3(C2 H6 O2) FORMUL 12 HOH *309(H2 O) HELIX 1 AA1 GLU A 19 VAL A 24 5 6 HELIX 2 AA2 GLU B 19 VAL B 24 5 6 SHEET 1 AA1 4 ALA A 7 THR A 10 0 SHEET 2 AA1 4 GLN A 41 TRP A 60 -1 O ASN A 46 N ALA A 7 SHEET 3 AA1 4 SER A 123 TYR A 130 -1 O TYR A 130 N ARG A 55 SHEET 4 AA1 4 TRP A 32 ALA A 33 -1 N TRP A 32 O LEU A 124 SHEET 1 AA2 5 ALA A 7 THR A 10 0 SHEET 2 AA2 5 GLN A 41 TRP A 60 -1 O ASN A 46 N ALA A 7 SHEET 3 AA2 5 ILE A 96 ARG A 116 -1 O ILE A 99 N VAL A 56 SHEET 4 AA2 5 ALA A 65 SER A 73 -1 N GLN A 71 O ARG A 110 SHEET 5 AA2 5 THR A 84 THR A 89 -1 O TYR A 87 N ILE A 70 SHEET 1 AA3 4 ALA B 7 THR B 10 0 SHEET 2 AA3 4 GLN B 41 TRP B 60 -1 O ASN B 46 N ALA B 7 SHEET 3 AA3 4 SER B 123 TYR B 130 -1 O GLU B 128 N LYS B 57 SHEET 4 AA3 4 TRP B 32 ALA B 33 -1 N TRP B 32 O LEU B 124 SHEET 1 AA4 5 ALA B 7 THR B 10 0 SHEET 2 AA4 5 GLN B 41 TRP B 60 -1 O ASN B 46 N ALA B 7 SHEET 3 AA4 5 ILE B 96 ARG B 116 -1 O ILE B 99 N VAL B 56 SHEET 4 AA4 5 ALA B 65 SER B 73 -1 N SER B 69 O TYR B 112 SHEET 5 AA4 5 THR B 84 THR B 89 -1 O TYR B 87 N ILE B 70 LINK O4 GCS C 1 C1 GCS C 2 1555 1555 1.45 LINK O4 GCS C 2 C1 GCS C 3 1555 1555 1.47 CISPEP 1 SER B 39 PRO B 40 0 2.27 CRYST1 38.372 65.548 117.490 90.00 90.00 90.00 P 21 21 21 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 0.026061 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015256 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008511 0.00000