HEADER CARBOHYDRATE-BINDING MODULE 07-OCT-05 2C3G TITLE STRUCTURE OF CBM26 FROM BACILLUS HALODURANS AMYLASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-AMYLASE G-6; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CARBOHYDRATE-BINDING MODULE, RESIDUES 771-863; COMPND 5 SYNONYM: FAMILY 26 CARBOHYDRATE-BINDING MODULE; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS HALODURANS; SOURCE 3 ORGANISM_TAXID: 272558; SOURCE 4 STRAIN: C-125; SOURCE 5 ATCC: BAA-125; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET 28A; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-BHCBM6 KEYWDS CARBOHYDRATE-BINDING MODULE, STARCH BINDING, CARBOHYDRATE BINDING, KEYWDS 2 GLYCOSIDE HYDROLASE, AMYLOSE, AMYLOPECTIN, MALTO-OLIGOSACCHARIDE EXPDTA X-RAY DIFFRACTION AUTHOR A.B.BORASTON,M.HEALEY,J.KLASSEN,E.FICKO-BLEAN,A.LAMMERTS VAN BUEREN, AUTHOR 2 V.LAW REVDAT 4 08-MAY-24 2C3G 1 LINK REVDAT 3 24-FEB-09 2C3G 1 VERSN REVDAT 2 18-JAN-06 2C3G 1 JRNL REVDAT 1 17-OCT-05 2C3G 0 JRNL AUTH A.B.BORASTON,M.HEALEY,J.KLASSEN,E.FICKO-BLEAN, JRNL AUTH 2 A.LAMMERTS VAN BUEREN,V.LAW JRNL TITL A STRUCTURAL AND FUNCTIONAL ANALYSIS OF ALPHA-GLUCAN JRNL TITL 2 RECOGNITION BY FAMILY 25 AND 26 CARBOHYDRATE-BINDING MODULES JRNL TITL 3 REVEALS A CONSERVED MODE OF STARCH RECOGNITION JRNL REF J.BIOL.CHEM. V. 281 587 2006 JRNL REFN ISSN 0021-9258 JRNL PMID 16230347 JRNL DOI 10.1074/JBC.M509958200 REMARK 2 REMARK 2 RESOLUTION. 2.00 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 7356 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) : 0.230 REMARK 3 R VALUE (WORKING SET) : 0.226 REMARK 3 FREE R VALUE : 0.302 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.600 REMARK 3 FREE R VALUE TEST SET COUNT : 354 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 543 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2750 REMARK 3 BIN FREE R VALUE SET COUNT : 19 REMARK 3 BIN FREE R VALUE : 0.2860 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 814 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 86 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.99000 REMARK 3 B22 (A**2) : -0.99000 REMARK 3 B33 (A**2) : 1.97000 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): 0.227 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.215 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.185 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.016 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.928 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.871 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 855 ; 0.013 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1169 ; 1.870 ; 1.901 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 99 ;10.690 ; 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): 104 ; 0.195 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 709 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 401 ; 0.227 ; 0.200 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): 61 ; 0.239 ; 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): 28 ; 0.329 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 11 ; 0.222 ; 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): 488 ; 0.748 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 787 ; 1.323 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 367 ; 1.863 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 381 ; 2.688 ; 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 2C3G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-OCT-05. REMARK 100 THE DEPOSITION ID IS D_1290025901. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 113.0 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7536 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : 0.12000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.12 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 24.64300 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 24.64300 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 43.38000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 24.64300 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 24.64300 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 43.38000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 24.64300 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 24.64300 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 43.38000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 24.64300 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 24.64300 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 43.38000 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 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 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A2025 LIES ON A SPECIAL POSITION. 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 THR A 69 O 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 OE1 GLU A 43 O HOH A 2041 1.93 REMARK 500 CD2 HIS A 2 O HOH A 2004 2.10 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 15 CB - CG - OD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 GLY A 74 N - CA - C ANGL. DEV. = -15.1 DEGREES REMARK 500 ASP A 85 CB - CG - OD2 ANGL. DEV. = 7.1 DEGREES REMARK 500 ASP A 89 CB - CG - OD2 ANGL. DEV. = 8.3 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 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 HIS A 2 137.02 112.90 REMARK 500 ASP A 26 74.89 4.83 REMARK 500 TYR A 45 -62.19 -108.73 REMARK 500 GLU A 46 131.93 -178.35 REMARK 500 ASP A 83 -32.02 117.49 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 GLY A 1 HIS A 2 132.38 REMARK 500 PRO A 73 GLY A 74 40.56 REMARK 500 ARG A 82 ASP A 83 -44.85 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 THR A 69 -25.55 REMARK 500 REMARK 500 REMARK: NULL 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 CD A1102 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 1 O REMARK 620 2 HIS A 44 ND1 88.9 REMARK 620 3 HOH A2002 O 92.5 172.4 REMARK 620 4 HOH A2003 O 79.9 100.5 72.5 REMARK 620 5 HOH A2070 O 111.8 89.4 97.0 165.0 REMARK 620 6 HOH A2071 O 163.6 95.7 80.9 83.7 84.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A1099 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 6 O REMARK 620 2 ASP A 15 OD2 161.3 REMARK 620 3 ASP A 48 OD1 83.7 102.5 REMARK 620 4 ASP A 48 OD2 77.3 92.7 51.2 REMARK 620 5 ASP A 85 OD2 84.6 112.4 92.6 140.6 REMARK 620 6 ASP A 85 OD1 127.9 70.8 78.9 123.0 48.1 REMARK 620 7 HOH A2015 O 83.2 86.6 162.4 114.0 97.9 118.6 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A1101 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 52 ND1 REMARK 620 2 GLU A 55 OE1 90.0 REMARK 620 3 GLU A 55 OE2 131.3 47.8 REMARK 620 4 HOH A2043 O 93.0 82.9 102.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A1100 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 89 OD1 REMARK 620 2 ASP A 89 OD2 58.7 REMARK 620 3 HIS A 93 NE2 98.1 101.1 REMARK 620 4 HOH A2001 O 157.4 100.5 94.5 REMARK 620 5 HOH A2004 O 96.4 109.2 149.7 81.6 REMARK 620 6 HOH A2079 O 100.5 157.5 89.6 98.3 61.6 REMARK 620 N 1 2 3 4 5 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 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A1099 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A1100 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A1101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A1102 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2C3H RELATED DB: PDB REMARK 900 STRUCTURE OF CBM26 FROM BACILLUS HALODURANS AMYLASE IN COMPLEX WITH REMARK 900 MALTOSE REMARK 900 RELATED ID: 2C3V RELATED DB: PDB REMARK 900 STRUCTURE OF IODINATED CBM25 FROM BACILLUS HALODURANS AMYLASE REMARK 900 RELATED ID: 2C3W RELATED DB: PDB REMARK 900 STRUCTURE OF CBM25 FROM BACILLUS HALODURANS AMYLASE IN COMPLEX WITH REMARK 900 MALTOTETRAOSE REMARK 900 RELATED ID: 2C3X RELATED DB: PDB REMARK 900 STRUCTURE OF IODINATED CBM25 FROM BACILLUS HALODURANS AMYLASE IN REMARK 900 COMPLEX WITH MALTOTETRAOSE DBREF 2C3G A 1 5 PDB 2C3G 2C3G 1 5 DBREF 2C3G A 6 98 UNP Q9KFR4 Q9KFR4_BACHD 771 863 SEQRES 1 A 98 GLY HIS MET ALA SER GLY LEU THR ILE TYR PHE LYS LYS SEQRES 2 A 98 PRO ASP SER TRP GLY THR PRO HIS LEU TYR TYR TYR ASP SEQRES 3 A 98 THR ASN PRO LYS VAL ASP GLU PRO THR TRP SER GLU ALA SEQRES 4 A 98 PRO GLU MET GLU HIS TYR GLU GLY ASP TRP TYR THR HIS SEQRES 5 A 98 THR ILE GLU GLY VAL GLU SER VAL ARG LEU LEU PHE LYS SEQRES 6 A 98 ASP ARG GLY THR ASN GLN TRP PRO GLY PRO GLY GLU PRO SEQRES 7 A 98 GLY PHE PHE ARG ASP GLN ASP GLY TRP PHE ASP GLY GLU SEQRES 8 A 98 TRP HIS VAL ASP ARG PRO GLY HET CD A1099 1 HET CD A1100 1 HET CD A1101 1 HET CD A1102 1 HETNAM CD CADMIUM ION FORMUL 2 CD 4(CD 2+) FORMUL 6 HOH *86(H2 O) SHEET 1 AA 5 GLU A 43 GLU A 46 0 SHEET 2 AA 5 TRP A 49 GLU A 55 -1 O TRP A 49 N TYR A 45 SHEET 3 AA 5 GLY A 6 LYS A 12 -1 O LEU A 7 N ILE A 54 SHEET 4 AA 5 GLY A 86 PHE A 88 1 O GLY A 86 N TYR A 10 SHEET 5 AA 5 TRP A 92 HIS A 93 -1 O HIS A 93 N TRP A 87 SHEET 1 AB 3 PRO A 20 ASN A 28 0 SHEET 2 AB 3 SER A 59 ASP A 66 -1 O SER A 59 N ASN A 28 SHEET 3 AB 3 PHE A 80 ARG A 82 -1 O PHE A 80 N LEU A 62 SHEET 1 AC 3 PRO A 20 ASN A 28 0 SHEET 2 AC 3 SER A 59 ASP A 66 -1 O SER A 59 N ASN A 28 SHEET 3 AC 3 GLN A 71 TRP A 72 -1 O TRP A 72 N PHE A 64 LINK O GLY A 1 CD CD A1102 2655 1555 2.11 LINK O GLY A 6 CD CD A1099 5555 1555 2.44 LINK OD2 ASP A 15 CD CD A1099 1555 1555 2.21 LINK ND1 HIS A 44 CD CD A1102 1555 1555 2.40 LINK OD1 ASP A 48 CD CD A1099 1555 1555 2.33 LINK OD2 ASP A 48 CD CD A1099 1555 1555 2.53 LINK ND1 HIS A 52 CD CD A1101 1555 1555 2.43 LINK OE1 GLU A 55 CD CD A1101 2655 1555 2.86 LINK OE2 GLU A 55 CD CD A1101 2655 1555 2.42 LINK OD2 ASP A 85 CD CD A1099 5555 1555 2.49 LINK OD1 ASP A 85 CD CD A1099 5555 1555 2.69 LINK OD1 ASP A 89 CD CD A1100 1555 1555 2.13 LINK OD2 ASP A 89 CD CD A1100 1555 1555 2.36 LINK NE2 HIS A 93 CD CD A1100 1555 1555 2.33 LINK CD CD A1099 O HOH A2015 1555 1555 1.97 LINK CD CD A1100 O HOH A2001 1555 5555 2.35 LINK CD CD A1100 O HOH A2004 1555 5555 2.84 LINK CD CD A1100 O HOH A2079 1555 1555 2.28 LINK CD CD A1101 O HOH A2043 1555 1555 2.33 LINK CD CD A1102 O HOH A2002 1555 2655 2.24 LINK CD CD A1102 O HOH A2003 1555 2655 2.23 LINK CD CD A1102 O HOH A2070 1555 5555 2.31 LINK CD CD A1102 O HOH A2071 1555 5555 2.33 CISPEP 1 ASN A 28 PRO A 29 0 -1.44 CISPEP 2 TRP A 72 PRO A 73 0 -8.84 CISPEP 3 ASP A 85 GLY A 86 0 -23.40 SITE 1 AC1 5 GLY A 6 ASP A 15 ASP A 48 ASP A 85 SITE 2 AC1 5 HOH A2015 SITE 1 AC2 5 ASP A 89 HIS A 93 HOH A2001 HOH A2004 SITE 2 AC2 5 HOH A2079 SITE 1 AC3 4 GLU A 43 HIS A 52 GLU A 55 HOH A2043 SITE 1 AC4 6 GLY A 1 HIS A 44 HOH A2002 HOH A2003 SITE 2 AC4 6 HOH A2070 HOH A2071 CRYST1 49.286 49.286 86.760 90.00 90.00 90.00 P 42 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 0.020290 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020290 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011526 0.00000