HEADER HYDROLASE 05-AUG-08 2VZP TITLE ATOMIC RESOLUTION STRUCTURE OF THE C-TERMINAL CBM35 FROM TITLE 2 AMYCOLATOPSIS ORIENTALIS EXO-CHITOSANASE CSXA COMPND MOL_ID: 1; COMPND 2 MOLECULE: EXO-BETA-D-GLUCOSAMINIDASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 906-1032; COMPND 5 SYNONYM: AOCBM35; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AMYCOLATOPSIS ORIENTALIS; SOURCE 3 ORGANISM_TAXID: 31958; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS CBM, FAMILY 35, CSXA, GLUCURONIC ACID, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.LAMMERTS VAN BUEREN,A.B.BORASTON REVDAT 2 17-NOV-09 2VZP 1 JRNL REMARK REVDAT 1 13-JAN-09 2VZP 0 JRNL AUTH C.MONTANIER,A.L.VAN BUEREN,C.DUMON,J.E.FLINT, JRNL AUTH 2 M.A.CORREIA,J.A.PRATES,S.J.FIRBANK,R.J.LEWIS, JRNL AUTH 3 G.G.GRONDIN,M.G.GHINET,T.M.GLOSTER,C.HERVE, JRNL AUTH 4 J.P.KNOX,B.G.TALBOT,J.P.TURKENBURG,J.KEROVUO, JRNL AUTH 5 R.BRZEZINSKI,C.M.G.A.FONTES,G.J.DAVIES, JRNL AUTH 6 A.B.BORASTON,H.J.GILBERT JRNL TITL EVIDENCE THAT FAMILY 35 CARBOHYDRATE BINDING JRNL TITL 2 MODULES DISPLAY CONSERVED SPECIFICITY BUT JRNL TITL 3 DIVERGENT FUNCTION. JRNL REF PROC.NATL.ACAD.SCI.USA V. 106 3065 2009 JRNL REFN ISSN 0027-8424 JRNL PMID 19218457 JRNL DOI 10.1073/PNAS.0808972106 REMARK 2 REMARK 2 RESOLUTION. 1.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 81.65 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 111888 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) : 0.129 REMARK 3 R VALUE (WORKING SET) : 0.127 REMARK 3 FREE R VALUE : 0.149 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5894 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) : 1.05 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.08 REMARK 3 REFLECTION IN BIN (WORKING SET) : 8073 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2130 REMARK 3 BIN FREE R VALUE SET COUNT : 429 REMARK 3 BIN FREE R VALUE : 0.2240 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1958 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 24 REMARK 3 SOLVENT ATOMS : 484 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 6.14 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.01000 REMARK 3 B22 (A**2) : 0.31000 REMARK 3 B33 (A**2) : -0.30000 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): 0.023 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.024 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.014 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.596 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.978 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.971 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2037 ; 0.018 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1270 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2827 ; 1.930 ; 1.926 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3156 ; 1.142 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 302 ; 6.885 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 74 ;31.183 ;24.865 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 290 ;10.858 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 7 ;11.905 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 343 ; 0.192 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2382 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 403 ; 0.004 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 362 ; 0.279 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1411 ; 0.241 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1014 ; 0.179 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1124 ; 0.097 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 303 ; 0.203 ; 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): 4 ; 0.113 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 22 ; 0.274 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 47 ; 0.255 ; 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): 1357 ; 1.904 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2198 ; 2.733 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 781 ; 3.212 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 607 ; 4.088 ; 4.500 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 : 1.40 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 REMARK 3 RIDING POSITIONS. REMARK 4 REMARK 4 2VZP COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-AUG-08. REMARK 100 THE PDBE ID CODE IS EBI-37099. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 113 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X8C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.90000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 117896 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.05 REMARK 200 RESOLUTION RANGE LOW (A) : 15.00 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.0 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 6.2 REMARK 200 R MERGE (I) : 0.08 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.30 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.0 REMARK 200 R MERGE FOR SHELL (I) : 0.46 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.20 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.84 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 27.28650 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 40.84950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.51100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 40.84950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.28650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 28.51100 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 GENERATING THE BIOMOLECULE 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 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: PQS 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 SER A 1 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 C1 EDO B 1130 - O HOH B 2249 2.09 REMARK 500 O HOH A 2104 - O HOH B 2228 2.04 REMARK 500 O HOH A 2128 - O HOH A 2131 2.02 REMARK 500 O HOH B 2051 - O HOH A 2104 1.83 REMARK 500 O HOH B 2138 - O HOH B 2140 2.20 REMARK 500 O HOH B 2201 - O HOH B 2204 2.10 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 REMARK 500 O HOH A 2074 O HOH B 2183 4466 2.09 REMARK 500 O HOH B 2015 O HOH A 2088 4466 2.17 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 VAL A 100 CB A VAL A 100 CG2A -0.181 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 2 N - CA - C ANGL. DEV. = 16.6 DEGREES REMARK 500 ARG A 67 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG A 99 NE - CZ - NH1 ANGL. DEV. = 3.3 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 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 SER A 20 22.67 -148.59 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ASP A 2 PRO A 3 147.74 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 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 A1128 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 9 OE1 REMARK 620 2 GLN A 7 OE1 99.1 REMARK 620 3 GLU A 9 OE2 52.5 86.2 REMARK 620 4 THR A 26 O 133.2 84.8 81.7 REMARK 620 5 GLY A 29 O 77.5 162.7 78.4 85.4 REMARK 620 6 ASP A 123 O 77.5 76.7 123.5 146.8 118.3 REMARK 620 7 ASP A 123 OD1 140.5 102.9 159.9 81.4 89.6 76.3 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1129 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 32 OD1 REMARK 620 2 HOH A2233 O 70.8 REMARK 620 3 TYR A 33 O 81.3 76.3 REMARK 620 4 ASN A 35 OD1 142.1 71.5 93.9 REMARK 620 5 EDO A1130B O2 120.5 114.2 157.6 72.4 REMARK 620 6 HOH A2217 O 142.6 133.9 79.9 71.4 79.0 REMARK 620 7 EDO A1130A O2 74.6 116.5 145.9 119.9 49.2 105.4 REMARK 620 8 HOH A2221 O 71.3 140.5 87.4 146.4 94.4 75.8 62.4 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B1128 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 9 OE1 REMARK 620 2 GLU B 9 OE2 52.5 REMARK 620 3 GLY B 29 O 77.2 80.3 REMARK 620 4 GLN B 7 OE1 97.6 84.4 163.8 REMARK 620 5 THR B 26 O 133.8 82.4 87.0 85.8 REMARK 620 6 ASP B 123 O 76.7 122.6 115.8 77.1 147.3 REMARK 620 7 ASP B 123 OD1 141.9 160.1 89.9 103.0 79.9 77.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B1129 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN B 32 OD1 REMARK 620 2 HOH B2097 O 70.1 REMARK 620 3 TYR B 33 O 83.8 72.3 REMARK 620 4 ASN B 35B OD1 137.5 67.8 88.7 REMARK 620 5 EDO B1130 O2 80.7 120.9 153.8 116.9 REMARK 620 6 HOH B2235 O 147.2 127.7 78.0 69.6 104.5 REMARK 620 7 HOH B2239 O 75.1 142.1 89.7 146.8 66.0 77.7 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A1128 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A1129 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B1128 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B1129 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1130 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A1130 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A1131 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1131 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2VZT RELATED DB: PDB REMARK 900 COMPLEX OF AMYCOLATOPSIS ORIENTALIS EXO- REMARK 900 CHITOSANASE CSXA E541A WITH PNP-BETA-D- REMARK 900 GLUCOSAMINE REMARK 900 RELATED ID: 2VZU RELATED DB: PDB REMARK 900 COMPLEX OF AMYCOLATOPSIS ORIENTALIS EXO- REMARK 900 CHITOSANASE CSXA D469A WITH PNP-BETA-D- REMARK 900 GLUCOSAMINE REMARK 900 RELATED ID: 2VZQ RELATED DB: PDB REMARK 900 C-TERMINAL CBM35 FROM AMYCOLATOPSIS ORIENTALIS REMARK 900 EXO-CHITOSANASE CSXA IN COMPLEX WITH REMARK 900 DIGALACTURONIC ACID REMARK 900 RELATED ID: 2VZO RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF AMYCOLATOPSIS ORIENTALIS REMARK 900 EXO-CHITOSANASE CSXA REMARK 900 RELATED ID: 2VZS RELATED DB: PDB REMARK 900 CHITOSAN PRODUCT COMPLEX OF AMYCOLATOPSIS REMARK 900 ORIENTALIS EXO-CHITOSANASE CSXA REMARK 900 RELATED ID: 2VZR RELATED DB: PDB REMARK 900 C-TERMINAL CBM35 FROM AMYCOLATOPSIS ORIENTALIS REMARK 900 EXO-CHITOSANASE CSXA IN COMPLEX WITH REMARK 900 GLUCURONIC ACID REMARK 900 RELATED ID: 2VZV RELATED DB: PDB REMARK 900 SUBSTRATE COMPLEX OF AMYCOLATOPSIS ORIENTALIS REMARK 900 EXO-CHITOSANASE CSXA E541A WITH CHITOSAN DBREF 2VZP A 1 127 UNP Q56F26 Q56F26_AMYOR 906 1032 DBREF 2VZP B 1 127 UNP Q56F26 Q56F26_AMYOR 906 1032 SEQRES 1 A 127 SER ASP PRO VAL ASP TYR GLN ALA GLU ASP ALA THR ILE SEQRES 2 A 127 VAL GLN GLY ALA VAL GLU SER ASN HIS ALA GLY TYR THR SEQRES 3 A 127 GLY THR GLY PHE VAL ASN TYR ASP ASN VAL ALA GLY SER SEQRES 4 A 127 SER VAL GLU TRP THR VAL THR VAL PRO SER ALA GLY THR SEQRES 5 A 127 TYR ASP VAL VAL VAL ARG TYR ALA ASN GLY THR THR THR SEQRES 6 A 127 SER ARG PRO LEU ASP PHE SER VAL ASN GLY SER ILE SER SEQRES 7 A 127 ALA SER GLY VAL ALA PHE GLY SER THR GLY THR TRP PRO SEQRES 8 A 127 ALA TRP THR THR LYS THR VAL ARG VAL THR LEU ALA ALA SEQRES 9 A 127 GLY VAL ASN LYS ILE LYS ALA VAL ALA THR THR ALA ASN SEQRES 10 A 127 GLY GLY PRO ASN VAL ASP LYS ILE THR LEU SEQRES 1 B 127 SER ASP PRO VAL ASP TYR GLN ALA GLU ASP ALA THR ILE SEQRES 2 B 127 VAL GLN GLY ALA VAL GLU SER ASN HIS ALA GLY TYR THR SEQRES 3 B 127 GLY THR GLY PHE VAL ASN TYR ASP ASN VAL ALA GLY SER SEQRES 4 B 127 SER VAL GLU TRP THR VAL THR VAL PRO SER ALA GLY THR SEQRES 5 B 127 TYR ASP VAL VAL VAL ARG TYR ALA ASN GLY THR THR THR SEQRES 6 B 127 SER ARG PRO LEU ASP PHE SER VAL ASN GLY SER ILE SER SEQRES 7 B 127 ALA SER GLY VAL ALA PHE GLY SER THR GLY THR TRP PRO SEQRES 8 B 127 ALA TRP THR THR LYS THR VAL ARG VAL THR LEU ALA ALA SEQRES 9 B 127 GLY VAL ASN LYS ILE LYS ALA VAL ALA THR THR ALA ASN SEQRES 10 B 127 GLY GLY PRO ASN VAL ASP LYS ILE THR LEU HET CA A1128 1 HET CA A1129 1 HET CA B1128 1 HET CA B1129 1 HET EDO B1130 4 HET EDO A1130 8 HET EDO A1131 4 HET EDO B1131 4 HETNAM EDO 1,2-ETHANEDIOL HETNAM CA CALCIUM ION FORMUL 3 EDO 4(C2 H6 O2) FORMUL 4 CA 4(CA 2+) FORMUL 5 HOH *484(H2 O1) HELIX 1 1 GLU A 9 ALA A 11 5 3 HELIX 2 2 GLU B 9 ALA B 11 5 3 SHEET 1 AA 4 VAL A 4 GLN A 7 0 SHEET 2 AA 4 ASN A 121 LEU A 127 -1 O ILE A 125 N TYR A 6 SHEET 3 AA 4 GLY A 51 ALA A 60 -1 O VAL A 56 N THR A 126 SHEET 4 AA 4 THR A 94 LEU A 102 -1 O THR A 94 N TYR A 59 SHEET 1 AB 5 THR A 12 VAL A 14 0 SHEET 2 AB 5 SER A 40 VAL A 47 -1 O SER A 40 N VAL A 14 SHEET 3 AB 5 GLY A 105 ALA A 113 -1 O GLY A 105 N VAL A 47 SHEET 4 AB 5 LEU A 69 VAL A 73 -1 O ASP A 70 N VAL A 112 SHEET 5 AB 5 SER A 76 VAL A 82 -1 O SER A 76 N VAL A 73 SHEET 1 AC 2 GLY A 16 GLU A 19 0 SHEET 2 AC 2 PHE A 30 TYR A 33 -1 O PHE A 30 N GLU A 19 SHEET 1 BA 4 VAL B 4 GLN B 7 0 SHEET 2 BA 4 ASN B 121 LEU B 127 -1 O ILE B 125 N TYR B 6 SHEET 3 BA 4 GLY B 51 ALA B 60 -1 O VAL B 56 N THR B 126 SHEET 4 BA 4 THR B 94 LEU B 102 -1 O THR B 94 N TYR B 59 SHEET 1 BB 5 THR B 12 VAL B 14 0 SHEET 2 BB 5 SER B 40 VAL B 47 -1 O SER B 40 N VAL B 14 SHEET 3 BB 5 GLY B 105 ALA B 113 -1 O GLY B 105 N VAL B 47 SHEET 4 BB 5 ARG B 67 VAL B 73 -1 O ASP B 70 N VAL B 112 SHEET 5 BB 5 SER B 76 PHE B 84 -1 O SER B 76 N VAL B 73 SHEET 1 BC 2 GLY B 16 GLU B 19 0 SHEET 2 BC 2 PHE B 30 TYR B 33 -1 O PHE B 30 N GLU B 19 LINK CA CA A1128 OE1 GLU A 9 1555 1555 2.43 LINK CA CA A1128 OE1 GLN A 7 1555 1555 2.26 LINK CA CA A1128 OE2 GLU A 9 1555 1555 2.51 LINK CA CA A1128 O THR A 26 1555 1555 2.34 LINK CA CA A1128 O GLY A 29 1555 1555 2.34 LINK CA CA A1128 O ASP A 123 1555 1555 2.56 LINK CA CA A1128 OD1 ASP A 123 1555 1555 2.32 LINK CA CA A1129 OD1 ASN A 32 1555 1555 2.35 LINK CA CA A1129 O HOH A2233 1555 1555 2.60 LINK CA CA A1129 O TYR A 33 1555 1555 2.25 LINK CA CA A1129 OD1 ASN A 35 1555 1555 2.45 LINK CA CA A1129 O2 BEDO A1130 1555 1555 2.59 LINK CA CA A1129 O HOH A2217 1555 1555 2.38 LINK CA CA A1129 O2 AEDO A1130 1555 1555 2.73 LINK CA CA A1129 O HOH A2221 1555 1555 2.66 LINK CA CA B1128 OE2 GLU B 9 1555 1555 2.50 LINK CA CA B1128 O GLY B 29 1555 1555 2.32 LINK CA CA B1128 OE1 GLN B 7 1555 1555 2.25 LINK CA CA B1128 O THR B 26 1555 1555 2.36 LINK CA CA B1128 O ASP B 123 1555 1555 2.54 LINK CA CA B1128 OD1 ASP B 123 1555 1555 2.32 LINK CA CA B1128 OE1 GLU B 9 1555 1555 2.44 LINK CA CA B1129 O HOH B2097 1555 1555 2.79 LINK CA CA B1129 O TYR B 33 1555 1555 2.24 LINK CA CA B1129 OD1BASN B 35 1555 1555 2.58 LINK CA CA B1129 O2 EDO B1130 1555 1555 2.66 LINK CA CA B1129 O HOH B2235 1555 1555 2.39 LINK CA CA B1129 O HOH B2239 1555 1555 2.73 LINK CA CA B1129 OD1 ASN B 32 1555 1555 2.29 SITE 1 AC1 5 GLN A 7 GLU A 9 THR A 26 GLY A 29 SITE 2 AC1 5 ASP A 123 SITE 1 AC2 7 ASN A 32 TYR A 33 ASN A 35 EDO A1130 SITE 2 AC2 7 HOH A2217 HOH A2221 HOH A2233 SITE 1 AC3 5 GLN B 7 GLU B 9 THR B 26 GLY B 29 SITE 2 AC3 5 ASP B 123 SITE 1 AC4 7 ASN B 32 TYR B 33 ASN B 35 EDO B1130 SITE 2 AC4 7 HOH B2097 HOH B2235 HOH B2239 SITE 1 AC5 8 ASN B 32 ASN B 35 ARG B 67 TRP B 90 SITE 2 AC5 8 ASN B 121 CA B1129 HOH B2239 HOH B2249 SITE 1 AC6 9 ASN A 32 ASN A 35 ARG A 67 TRP A 90 SITE 2 AC6 9 ASN A 121 CA A1129 HOH A2221 HOH A2229 SITE 3 AC6 9 HOH A2230 SITE 1 AC7 4 ASP A 34 ASN A 35 HOH A2232 HOH A2233 SITE 1 AC8 6 HOH A2150 VAL B 14 GLN B 15 GLY B 16 SITE 2 AC8 6 HOH B2102 HOH B2250 CRYST1 54.573 57.022 81.699 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 0.018324 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017537 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012240 0.00000