HEADER CELL ADHESION 31-JAN-08 2VN6 TITLE THE CLOSTRIDIUM CELLULOLYTICUM DOCKERIN DISPLAYS A DUAL TITLE 2 BINDING MODE FOR ITS COHESIN PARTNER COMPND MOL_ID: 1; COMPND 2 MOLECULE: SCAFFOLDING PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 277-427; COMPND 5 SYNONYM: COHESIN; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: ENDOGLUCANASE A; COMPND 9 CHAIN: B; COMPND 10 FRAGMENT: RESIDUES 410-473; COMPND 11 SYNONYM: DOCKERIN, ENDO-1,4-BETA-GLUCANASE A, EGCCA, COMPND 12 CELLULASE A; COMPND 13 ENGINEERED: YES; COMPND 14 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM CELLULOLYTICUM; SOURCE 3 ORGANISM_TAXID: 1521; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR: PET22B; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: CLOSTRIDIUM CELLULOLYTICUM; SOURCE 9 ORGANISM_TAXID: 1521; SOURCE 10 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 11 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 12 EXPRESSION_SYSTEM_VECTOR: PET22B KEYWDS CELL ADHESION, CARBOHYDRATE METABOLISM, POLYSACCHARIDE KEYWDS 2 DEGRADATION, HYDROLASE, GLYCOSIDASE, CELLULOSE DEGRADATION EXPDTA X-RAY DIFFRACTION AUTHOR B.A.PINHEIRO,J.A.M.PRATES,M.R.PROCTOR,H.J.GILBERT, AUTHOR 2 G.J.DAVIES,V.A.MONEY,C.MARTINEZ-FLEITES,E.A.BAYER, AUTHOR 3 C.M.G.A.FONTES,H.P.FIEROBE REVDAT 3 24-FEB-09 2VN6 1 VERSN REVDAT 2 01-JUL-08 2VN6 1 JRNL REVDAT 1 13-MAY-08 2VN6 0 JRNL AUTH B.A.PINHEIRO,M.R.PROCTOR,C.MARTINEZ-FLEITES, JRNL AUTH 2 J.A.M.PRATES,V.A.MONEY,G.J.DAVIES,E.A.BAYER, JRNL AUTH 3 C.M.G.A.FONTES,H.P.FIEROBE,H.J.GILBERT JRNL TITL THE CLOSTRIDIUM CELLULOLYTICUM DOCKERIN DISPLAYS A JRNL TITL 2 DUAL BINDING MODE FOR ITS COHESIN PARTNER. JRNL REF J.BIOL.CHEM. V. 283 18422 2008 JRNL REFN ISSN 0021-9258 JRNL PMID 18445585 JRNL DOI 10.1074/JBC.M801533200 REMARK 2 REMARK 2 RESOLUTION. 1.49 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.4.0062 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) : 1.49 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.77 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 37165 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) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.176 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 : 1961 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) : 1.49 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.53 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2321 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2530 REMARK 3 BIN FREE R VALUE SET COUNT : 127 REMARK 3 BIN FREE R VALUE : 0.3410 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1612 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 329 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.05 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.01000 REMARK 3 B22 (A**2) : 0.02000 REMARK 3 B33 (A**2) : -0.01000 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): 0.084 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.073 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.047 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.693 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 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): 1640 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2233 ; 1.274 ; 1.970 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 221 ; 8.624 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 59 ;32.343 ;26.780 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 278 ; 9.677 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 275 ; 0.081 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1195 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 1074 ; 0.737 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1743 ; 1.206 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 566 ; 1.877 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 486 ; 2.795 ; 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 : 1.20 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 REMARK 3 RIDING POSITIONS. REMARK 4 REMARK 4 2VN6 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 01-FEB-08. REMARK 100 THE PDBE ID CODE IS EBI-34936. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-FEB-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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) : 0.9330 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 : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39149 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.49 REMARK 200 RESOLUTION RANGE LOW (A) : 39.19 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.0 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 3.4 REMARK 200 R MERGE (I) : 0.06 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.40 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.49 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.57 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.5 REMARK 200 R MERGE FOR SHELL (I) : 0.40 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.00 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: NONE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 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 1/2-X,-Y,1/2+Z REMARK 290 3555 -X,1/2+Y,1/2-Z REMARK 290 4555 1/2+X,1/2-Y,-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 19.64550 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.36250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.23800 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 50.36250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.64550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.23800 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 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 1740 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12720 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.6 KCAL/MOL 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 B, ALA 424 TO SER REMARK 400 ENGINEERED RESIDUE IN CHAIN B, LEU 425 TO THR 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 ILE A 93 -39.94 70.98 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 B1066 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 42 OD1 REMARK 620 2 ASP B 38 OD1 80.8 REMARK 620 3 ASN B 40 OD1 79.3 80.3 REMARK 620 4 GLU B 44 O 83.9 81.7 157.0 REMARK 620 5 ASP B 49 OD1 159.0 96.9 79.8 116.6 REMARK 620 6 ASP B 49 OD2 142.9 128.1 123.5 79.1 52.5 REMARK 620 7 HOH B2069 O 76.9 154.1 82.7 108.7 99.1 77.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B1067 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN B 13 O REMARK 620 2 ASP B 7 OD1 78.6 REMARK 620 3 ASP B 18 OD1 120.4 93.0 REMARK 620 4 ASP B 18 OD2 78.5 117.0 53.2 REMARK 620 5 ASN B 9 OD1 155.9 84.5 77.2 124.9 REMARK 620 6 ASP B 11 OD1 81.1 86.8 158.1 144.3 80.9 REMARK 620 7 HOH B2030 O 105.9 164.6 97.0 78.4 86.4 79.5 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 B1066 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B1067 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1G1K RELATED DB: PDB REMARK 900 COHESIN MODULE FROM THE CELLULOSOME OF REMARK 900 CLOSTRIDIUMCELLULOLYTICUM REMARK 900 RELATED ID: 1EDG RELATED DB: PDB REMARK 900 SINGLE CRYSTAL STRUCTURE DETERMINATION OF THE REMARK 900 CATALYTIC DOMAIN OF CELCCA CARRIED OUT AT REMARK 900 15 DEGREE C REMARK 900 RELATED ID: 1G43 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A FAMILY IIIA CBD REMARK 900 FROM CLOSTRIDIUMCELLULOLYTICUM REMARK 900 RELATED ID: 1EHX RELATED DB: PDB REMARK 900 NMR SOLUTION STRUCTURE OF THE LAST UNKNOWN REMARK 900 MODULE OF THECELLULOSOMAL SCAFFOLDIN PROTEIN REMARK 900 CIPC OF CLOSTRIDUMCELLULOLYTICUM REMARK 900 RELATED ID: 2VN5 RELATED DB: PDB REMARK 900 THE CLOSTRIDIUM CELLULOLYTICUM DOCKERIN DISPLAYS REMARK 900 A DUAL BINDING MODE FOR ITS COHESIN REMARK 900 PARTNER DBREF 2VN6 A 2 152 UNP Q45996 Q45996_CLOCE 277 427 DBREF 2VN6 B 2 65 UNP P17901 GUNA_CLOCE 410 473 SEQADV 2VN6 SER B 16 UNP P17901 ALA 424 ENGINEERED MUTATION SEQADV 2VN6 THR B 17 UNP P17901 LEU 425 ENGINEERED MUTATION SEQADV 2VN6 GLU B 65 UNP P17901 PRO 473 CONFLICT SEQRES 1 A 151 THR VAL LEU PRO LYS ASP ILE PRO GLY ASP SER LEU LYS SEQRES 2 A 151 VAL THR VAL GLY THR ALA ASN GLY LYS PRO GLY ASP THR SEQRES 3 A 151 VAL THR VAL PRO VAL THR PHE ALA ASP VAL ALA LYS MET SEQRES 4 A 151 LYS ASN VAL GLY THR CYS ASN PHE TYR LEU GLY TYR ASP SEQRES 5 A 151 ALA SER LEU LEU GLU VAL VAL SER VAL ASP ALA GLY PRO SEQRES 6 A 151 ILE VAL LYS ASN ALA ALA VAL ASN PHE SER SER SER ALA SEQRES 7 A 151 SER ASN GLY THR ILE SER PHE LEU PHE LEU ASP ASN THR SEQRES 8 A 151 ILE THR ASP GLU LEU ILE THR ALA ASP GLY VAL PHE ALA SEQRES 9 A 151 ASN ILE LYS PHE LYS LEU LYS SER VAL THR ALA LYS THR SEQRES 10 A 151 THR THR PRO VAL THR PHE LYS ASP GLY GLY ALA PHE GLY SEQRES 11 A 151 ASP GLY THR MET SER LYS ILE ALA SER VAL THR LYS THR SEQRES 12 A 151 ASN GLY SER VAL THR ILE ASP PRO SEQRES 1 B 64 VAL ILE VAL TYR GLY ASP TYR ASN ASN ASP GLY ASN VAL SEQRES 2 B 64 ASP SER THR ASP PHE ALA GLY LEU LYS LYS TYR ILE MET SEQRES 3 B 64 ALA ALA ASP HIS ALA TYR VAL LYS ASN LEU ASP VAL ASN SEQRES 4 B 64 LEU ASP ASN GLU VAL ASN ALA PHE ASP LEU ALA ILE LEU SEQRES 5 B 64 LYS LYS TYR LEU LEU GLY MET VAL SER LYS LEU GLU HET CA B1066 1 HET CA B1067 1 HETNAM CA CALCIUM ION FORMUL 3 CA 2(CA 2+) FORMUL 4 HOH *329(H2 O1) HELIX 1 1 LEU A 4 ILE A 8 5 5 HELIX 2 2 ASN A 70 ASN A 74 1 5 HELIX 3 3 ASP B 15 ALA B 28 1 14 HELIX 4 4 VAL B 34 ASP B 38 5 5 HELIX 5 5 ASN B 46 LEU B 58 1 13 SHEET 1 AA 5 LEU A 57 ALA A 64 0 SHEET 2 AA 5 GLY A 102 LEU A 111 -1 O ASN A 106 N ASP A 63 SHEET 3 AA 5 THR A 27 ALA A 35 -1 O VAL A 28 N PHE A 109 SHEET 4 AA 5 LEU A 13 VAL A 17 -1 O LYS A 14 N ALA A 35 SHEET 5 AA 5 VAL A 141 THR A 144 1 O THR A 142 N VAL A 15 SHEET 1 AB 6 THR A 19 GLY A 22 0 SHEET 2 AB 6 GLY A 146 ILE A 150 1 O SER A 147 N ALA A 20 SHEET 3 AB 6 THR A 118 GLY A 131 -1 O THR A 118 N ILE A 150 SHEET 4 AB 6 THR A 45 GLY A 51 -1 O THR A 45 N GLY A 131 SHEET 5 AB 6 THR A 83 LEU A 89 -1 O ILE A 84 N LEU A 50 SHEET 6 AB 6 PHE A 75 SER A 80 -1 O SER A 76 N LEU A 87 LINK CA CA B1066 OD1 ASP B 42 1555 1555 2.40 LINK CA CA B1066 OD1 ASP B 38 1555 1555 2.38 LINK CA CA B1066 OD1 ASN B 40 1555 1555 2.36 LINK CA CA B1066 O GLU B 44 1555 1555 2.36 LINK CA CA B1066 OD1 ASP B 49 1555 1555 2.50 LINK CA CA B1066 OD2 ASP B 49 1555 1555 2.46 LINK CA CA B1066 O HOH B2069 1555 1555 2.44 LINK CA CA B1067 OD1 ASP B 7 1555 1555 2.41 LINK CA CA B1067 OD1 ASP B 18 1555 1555 2.46 LINK CA CA B1067 OD2 ASP B 18 1555 1555 2.43 LINK CA CA B1067 OD1 ASN B 9 1555 1555 2.34 LINK CA CA B1067 OD1 ASP B 11 1555 1555 2.41 LINK CA CA B1067 O HOH B2030 1555 1555 2.39 LINK CA CA B1067 O ASN B 13 1555 1555 2.38 SITE 1 AC1 6 ASP B 38 ASN B 40 ASP B 42 GLU B 44 SITE 2 AC1 6 ASP B 49 HOH B2069 SITE 1 AC2 6 ASP B 7 ASN B 9 ASP B 11 ASN B 13 SITE 2 AC2 6 ASP B 18 HOH B2030 CRYST1 39.291 60.476 100.725 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 0.025451 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016535 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009928 0.00000