HEADER SUGAR BINDING PROTEN 11-SEP-15 5AOT TITLE VERY HIGH RESOLUTION STRUCTURE OF A NOVEL CARBOHYDRATE BINDING MODULE TITLE 2 FROM RUMINOCOCCUS FLAVEFACIENS FD-1 ENDOGLUCANASE CEL5A COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBOHYDRATE BINDING MODULE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CARBOHYDRATE BINDING MODULE, UNP RESIDUES 406-511; COMPND 5 SYNONYM: CBM74-RFGH5; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RUMINOCOCCUS FLAVEFACIENS; SOURCE 3 ORGANISM_TAXID: 1265; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS SUGAR BINDING PROTEN, CARBOHYDRATE BINDING MODULE, ENDOGLUCANASE KEYWDS 2 CEL5A, CELLULOSOME, RUMINOCOCCUS FLAVEFACIENS FD-1, CARBOHYDRATE KEYWDS 3 ACTIVE ENZYME EXPDTA X-RAY DIFFRACTION AUTHOR A.J.PIRES,T.RIBEIRO,A.THOMPSON,I.VENDITTO,V.O.FERNANDES,P.BULE, AUTHOR 2 H.SANTOS,V.D.ALVES,V.PIRES,L.M.A.FERREIRA,C.M.G.A.FONTES,S.NAJMUDIN REVDAT 4 10-JAN-24 5AOT 1 REMARK REVDAT 3 05-DEC-18 5AOT 1 COMPND SOURCE JRNL DBREF REVDAT 2 13-JUL-16 5AOT 1 JRNL REVDAT 1 22-JUN-16 5AOT 0 JRNL AUTH I.VENDITTO,A.S.LUIS,M.RYDAHL,J.SCHUCKEL,V.O.FERNANDES, JRNL AUTH 2 S.VIDAL-MELGOSA,P.BULE,A.GOYAL,V.M.PIRES,C.G.DOURADO, JRNL AUTH 3 L.M.FERREIRA,P.M.COUTINHO,B.HENRISSAT,J.P.KNOX,A.BASLE, JRNL AUTH 4 S.NAJMUDIN,H.J.GILBERT,W.G.WILLATS,C.M.FONTES JRNL TITL COMPLEXITY OF THE RUMINOCOCCUS FLAVEFACIENS CELLULOSOME JRNL TITL 2 REFLECTS AN EXPANSION IN GLYCAN RECOGNITION. JRNL REF PROC. NATL. ACAD. SCI. V. 113 7136 2016 JRNL REF 2 U.S.A. JRNL REFN ESSN 1091-6490 JRNL PMID 27298375 JRNL DOI 10.1073/PNAS.1601558113 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.J.PIRES,T.RIBEIRO,A.THOMPSON,I.VENDITTO,V.O.FERNANDES, REMARK 1 AUTH 2 P.BULE,H.SANTOS,V.D.ALVES,V.PIRES,L.M.A.FERREIRA, REMARK 1 AUTH 3 C.M.G.A.FONTES,S.NAJMUDIN REMARK 1 TITL PURIFICATION AND CRYSTALLOGRAPHIC STUDIES OF A PUTATIVE REMARK 1 TITL 2 CARBOHYDRATE-BINDING MODULE FROM THE RUMINOCOCCUS REMARK 1 TITL 3 FLAVEFACIENS FD-1 ENDOGLUCANASE CEL5A. REMARK 1 REF ACTA CRYSTALLOGR.,SECT.F V. 71 958 2015 REMARK 1 REFN ESSN 1744-3091 REMARK 1 PMID 26249681 REMARK 1 DOI 10.1107/S2053230X15009784 REMARK 2 REMARK 2 RESOLUTION. 1.02 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0073 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) : 1.02 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.29 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 47545 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) : 0.165 REMARK 3 R VALUE (WORKING SET) : 0.164 REMARK 3 FREE R VALUE : 0.170 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2472 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) : 1.02 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.04 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3306 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.13 REMARK 3 BIN R VALUE (WORKING SET) : 0.4460 REMARK 3 BIN FREE R VALUE SET COUNT : 192 REMARK 3 BIN FREE R VALUE : 0.4410 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 802 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 35 REMARK 3 SOLVENT ATOMS : 135 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.36 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.16000 REMARK 3 B22 (A**2) : -0.43000 REMARK 3 B33 (A**2) : -0.74000 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): 0.028 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.026 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.022 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.045 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.975 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.978 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 903 ; 0.012 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 790 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1232 ; 1.613 ; 1.924 REMARK 3 BOND ANGLES OTHERS (DEGREES): 1839 ; 0.757 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 117 ; 7.476 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 48 ;40.360 ;25.833 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 136 ;11.738 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 1 ;10.626 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 126 ; 0.095 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1047 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 216 ; 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): 423 ; 1.277 ; 1.188 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 422 ; 1.234 ; 1.183 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 531 ; 1.660 ; 1.784 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 480 ; 2.044 ; 1.446 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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): 1693 ; 2.923 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 31 ;23.507 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 1770 ;11.287 ; 5.000 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 : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. U VALUES REFINED INDIVIDUALLY. U VALUES REFINED REMARK 3 INDIVIDUALLY. PDB_REDO WAS USED IN THE PENULTIMATE ROUND OF REMARK 3 REFINEMENT FOR VALIDATION. RESIDUES 404-409 ARE DISORDERED. REMARK 3 DISORDERED REGIONS WERE MODELED STEREOCHEMICALLY REMARK 4 REMARK 4 5AOT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-SEP-15. REMARK 100 THE DEPOSITION ID IS D_1290065018. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SOLEIL REMARK 200 BEAMLINE : PROXIMA 1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8266 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42277 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.020 REMARK 200 RESOLUTION RANGE LOW (A) : 33.290 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.02 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.05 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.5 REMARK 200 DATA REDUNDANCY IN SHELL : 5.40 REMARK 200 R MERGE FOR SHELL (I) : 0.94000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.500 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: PDB ENTRY 5AOS REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 34.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.85 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20 MG/ML OF PROTEIN IN 0.2 M SODIUM REMARK 280 ACETATE, 0.1 M CACODYLIC ACID PH 6.5, 30%(W/V) POLYETHYLENE REMARK 280 GLYCOL 8000. 30%(V/V) GLYCEROL ADDED TO THE CRYSTALLIZATION REMARK 280 BUFFER AS CRYOPROTECTANT. 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 21.63600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 24.72650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 22.51000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 24.72650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.63600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 22.51000 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 406 REMARK 465 GLY A 407 REMARK 465 ALA A 408 REMARK 465 GLU A 409 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLU A 410 CG CD OE1 OE2 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 THR A 483 O HOH A 2033 1.19 REMARK 500 N ILE A 421 O HOH A 2033 1.83 REMARK 500 O HOH A 2031 O HOH A 2032 1.95 REMARK 500 OG1 THR A 420 O HOH A 2032 2.14 REMARK 500 CA THR A 420 O HOH A 2033 2.18 REMARK 500 O SER A 484 O HOH A 2063 2.19 REMARK 500 OE1 GLU A 458 O HOH A 2083 2.19 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 O ASP A 412 OD1 ASN A 427 2665 2.02 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 TRP A 490 -100.07 -101.42 REMARK 500 LEU A 504 -133.60 56.73 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 CACODYLATE ION (CAC): FROM THE CRYSTALLISATION BUFFER. REMARK 600 GLYCEROL (GOL): FROM THE CRYOPROTECTANT. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CAC A 1512 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1513 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1514 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1515 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1516 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1517 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5AOS RELATED DB: PDB REMARK 900 STRUCTURE OF A NOVEL CARBOHYDRATE BINDING MODULE FROM RUMINOCOCCUS REMARK 900 FLAVEFACIENS FD-1 ENDOGLUCANASE CEL5A SOLVED AT THE AS EDGE REMARK 900 RELATED ID: 5AOZ RELATED DB: PDB REMARK 900 HIGH RESOLUTION SEMET STRUCTURE OF THE THIRD COHESIN FROM REMARK 900 RUMINOCOCCUS FLAVEFACIENS SCAFFOLDIN PROTEIN, SCAB REMARK 999 REMARK 999 SEQUENCE REMARK 999 TRUNCATED AT C-TERMINAL WITH A HIS-TAG. DBREF1 5AOT A 406 511 UNP A0A1A9TAF4_RUMFL DBREF2 5AOT A A0A1A9TAF4 1 106 SEQRES 1 A 106 MET GLY ALA GLU GLU GLU ASP THR ALA ILE LEU TYR PRO SEQRES 2 A 106 PHE THR ILE SER GLY ASN ASP ARG ASN GLY ASN PHE THR SEQRES 3 A 106 ILE ASN PHE LYS GLY THR PRO ASN SER THR ASN ASN GLY SEQRES 4 A 106 CYS ILE GLY TYR SER TYR ASN GLY ASP TRP GLU LYS ILE SEQRES 5 A 106 GLU TRP GLU GLY SER CYS ASP GLY ASN GLY ASN LEU VAL SEQRES 6 A 106 VAL GLU VAL PRO MET SER LYS ILE PRO ALA GLY VAL THR SEQRES 7 A 106 SER GLY GLU ILE GLN ILE TRP TRP HIS SER GLY ASP LEU SEQRES 8 A 106 LYS MET THR ASP TYR LYS ALA LEU GLU HIS HIS HIS HIS SEQRES 9 A 106 HIS HIS HET CAC A1512 5 HET GOL A1513 6 HET GOL A1514 6 HET GOL A1515 6 HET GOL A1516 6 HET GOL A1517 6 HETNAM CAC CACODYLATE ION HETNAM GOL GLYCEROL HETSYN CAC DIMETHYLARSINATE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 CAC C2 H6 AS O2 1- FORMUL 3 GOL 5(C3 H8 O3) FORMUL 8 HOH *135(H2 O) HELIX 1 1 SER A 476 ILE A 478 5 3 SHEET 1 AA 4 ILE A 415 THR A 420 0 SHEET 2 AA 4 SER A 484 HIS A 492 -1 O GLY A 485 N PHE A 419 SHEET 3 AA 4 THR A 441 TYR A 450 -1 O ASN A 443 N TRP A 490 SHEET 4 AA 4 ASP A 453 SER A 462 -1 O ASP A 453 N TYR A 450 SHEET 1 AB 4 ASN A 468 PRO A 474 0 SHEET 2 AB 4 ASN A 429 GLY A 436 -1 O PHE A 430 N VAL A 473 SHEET 3 AB 4 LEU A 496 ALA A 503 -1 O LYS A 497 N LYS A 435 SHEET 4 AB 4 HIS A 506 HIS A 509 -1 O HIS A 506 N ALA A 503 SITE 1 AC1 7 ASN A 451 HIS A 506 HIS A 507 HIS A 508 SITE 2 AC1 7 HIS A 509 HOH A2126 HOH A2131 SITE 1 AC2 7 PRO A 418 ASN A 429 GLU A 472 PRO A 474 SITE 2 AC2 7 GLU A 486 HOH A2103 HOH A2132 SITE 1 AC3 7 TRP A 459 GLU A 460 VAL A 471 GLU A 472 SITE 2 AC3 7 HOH A2080 HOH A2098 HOH A2099 SITE 1 AC4 7 TRP A 490 TRP A 491 HIS A 492 HOH A2110 SITE 2 AC4 7 HOH A2111 HOH A2112 HOH A2133 SITE 1 AC5 10 SER A 476 LYS A 477 PRO A 479 LYS A 497 SITE 2 AC5 10 HIS A 510 HIS A 511 HOH A2027 HOH A2068 SITE 3 AC5 10 HOH A2107 HOH A2134 SITE 1 AC6 4 GLU A 411 TRP A 454 GLU A 486 HOH A2021 CRYST1 43.272 45.020 49.453 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 0.023110 0.000000 0.000000 0.00000 SCALE2 0.000000 0.022212 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020221 0.00000