HEADER SUGAR BINDING PROTEIN 03-FEB-22 7R1L TITLE CLOSTRIDIUM THERMOCELLUM CTCBM50 STRUCTURE IN COMPLEX WITH BETA-1,4- TITLE 2 GLCNAC TRISACCHARIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SPORE COAT ASSEMBLY PROTEIN SAFA; COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACETIVIBRIO THERMOCELLUS; SOURCE 3 ORGANISM_TAXID: 1515; SOURCE 4 ATCC: 27405; SOURCE 5 GENE: CTHE_0300; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693 KEYWDS CBM50, LYSM, CARBOHYDRATE-BINDING, GLCNAC, SUGAR BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR D.O.RIBEIRO,R.COSTA,A.S.PALMA,A.L.CARVALHO REVDAT 2 07-FEB-24 7R1L 1 REMARK REVDAT 1 15-FEB-23 7R1L 0 JRNL AUTH D.O.RIBEIRO,A.S.PALMA JRNL TITL UNRAVELLING CLOSTRIDIUM THERMOCELLUM LYSM DOMAINS: A JRNL TITL 2 MOLECULAR VIEW ON THE COOPERATIVE RECOGNITION OF CHITIN AND JRNL TITL 3 PEPTIDOGLYCAN JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0158 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) : 1.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.34 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 28591 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) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.201 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1547 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) : 1.45 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.49 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2043 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.27 REMARK 3 BIN R VALUE (WORKING SET) : 0.2620 REMARK 3 BIN FREE R VALUE SET COUNT : 90 REMARK 3 BIN FREE R VALUE : 0.3090 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1097 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 47 REMARK 3 SOLVENT ATOMS : 126 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.34 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.72000 REMARK 3 B22 (A**2) : 0.82000 REMARK 3 B33 (A**2) : 0.02000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.51000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.062 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.064 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.040 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.035 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.968 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.959 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1190 ; 0.027 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1625 ; 2.726 ; 2.024 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 142 ; 5.150 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 40 ;42.350 ;27.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 213 ;14.311 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 191 ; 0.181 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 849 ; 0.014 ; 0.022 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL 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): 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: U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 7R1L COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-FEB-22. REMARK 100 THE DEPOSITION ID IS D_1292120612. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-JUL-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.96770 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI JUNGFRAU 4M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30139 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 REMARK 200 RESOLUTION RANGE LOW (A) : 49.340 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 200 DATA REDUNDANCY : 8.600 REMARK 200 R MERGE (I) : 0.04800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.48 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.7 REMARK 200 DATA REDUNDANCY IN SHELL : 6.80 REMARK 200 R MERGE FOR SHELL (I) : 0.73500 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 5K2L REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM ACETATE BUFFER PH 4.6, 2 REMARK 280 M AMMONIUM SULPHATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 X+1/2,Y+1/2,Z 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 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 1.000000 0.000000 0.000000 49.69500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 20.88500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 49.69500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 20.88500 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 C 222 LIES ON A SPECIAL POSITION. 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 ASN A 47 REMARK 465 ILE A 48 REMARK 465 LEU A 49 REMARK 465 GLU A 50 REMARK 465 HIS A 51 REMARK 465 HIS A 52 REMARK 465 HIS A 53 REMARK 465 HIS A 54 REMARK 465 HIS A 55 REMARK 465 HIS A 56 REMARK 465 ASN B 47 REMARK 465 ILE B 48 REMARK 465 LEU B 49 REMARK 465 GLU B 50 REMARK 465 HIS B 51 REMARK 465 HIS B 52 REMARK 465 HIS B 53 REMARK 465 HIS B 54 REMARK 465 HIS B 55 REMARK 465 HIS B 56 REMARK 465 ILE C 48 REMARK 465 LEU C 49 REMARK 465 GLU C 50 REMARK 465 HIS C 51 REMARK 465 HIS C 52 REMARK 465 HIS C 53 REMARK 465 HIS C 54 REMARK 465 HIS C 55 REMARK 465 HIS C 56 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 B 23 O HOH B 101 2.15 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 OG SER A 22 CE MET C 1 2656 1.97 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 TYR A 38 CE1 TYR A 38 CZ 0.079 REMARK 500 GLY B 7 N GLY B 7 CA 0.194 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 17 CB - CG - CD1 ANGL. DEV. = -5.4 DEGREES REMARK 500 TYR A 17 CZ - CE2 - CD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 GLY B 7 C - N - CA ANGL. DEV. = -21.8 DEGREES REMARK 500 REMARK 500 REMARK: NULL DBREF 7R1L A 2 48 UNP A3DC59 A3DC59_ACET2 29 75 DBREF 7R1L B 2 48 UNP A3DC59 A3DC59_ACET2 29 75 DBREF 7R1L C 2 48 UNP A3DC59 A3DC59_ACET2 29 75 SEQADV 7R1L MET A 1 UNP A3DC59 INITIATING METHIONINE SEQADV 7R1L LEU A 49 UNP A3DC59 EXPRESSION TAG SEQADV 7R1L GLU A 50 UNP A3DC59 EXPRESSION TAG SEQADV 7R1L HIS A 51 UNP A3DC59 EXPRESSION TAG SEQADV 7R1L HIS A 52 UNP A3DC59 EXPRESSION TAG SEQADV 7R1L HIS A 53 UNP A3DC59 EXPRESSION TAG SEQADV 7R1L HIS A 54 UNP A3DC59 EXPRESSION TAG SEQADV 7R1L HIS A 55 UNP A3DC59 EXPRESSION TAG SEQADV 7R1L HIS A 56 UNP A3DC59 EXPRESSION TAG SEQADV 7R1L MET B 1 UNP A3DC59 INITIATING METHIONINE SEQADV 7R1L LEU B 49 UNP A3DC59 EXPRESSION TAG SEQADV 7R1L GLU B 50 UNP A3DC59 EXPRESSION TAG SEQADV 7R1L HIS B 51 UNP A3DC59 EXPRESSION TAG SEQADV 7R1L HIS B 52 UNP A3DC59 EXPRESSION TAG SEQADV 7R1L HIS B 53 UNP A3DC59 EXPRESSION TAG SEQADV 7R1L HIS B 54 UNP A3DC59 EXPRESSION TAG SEQADV 7R1L HIS B 55 UNP A3DC59 EXPRESSION TAG SEQADV 7R1L HIS B 56 UNP A3DC59 EXPRESSION TAG SEQADV 7R1L MET C 1 UNP A3DC59 INITIATING METHIONINE SEQADV 7R1L LEU C 49 UNP A3DC59 EXPRESSION TAG SEQADV 7R1L GLU C 50 UNP A3DC59 EXPRESSION TAG SEQADV 7R1L HIS C 51 UNP A3DC59 EXPRESSION TAG SEQADV 7R1L HIS C 52 UNP A3DC59 EXPRESSION TAG SEQADV 7R1L HIS C 53 UNP A3DC59 EXPRESSION TAG SEQADV 7R1L HIS C 54 UNP A3DC59 EXPRESSION TAG SEQADV 7R1L HIS C 55 UNP A3DC59 EXPRESSION TAG SEQADV 7R1L HIS C 56 UNP A3DC59 EXPRESSION TAG SEQRES 1 A 56 MET TYR THR VAL LYS PRO GLY ASP THR MET TRP LYS ILE SEQRES 2 A 56 ALA VAL LYS TYR GLN ILE GLY ILE SER GLU ILE ILE ALA SEQRES 3 A 56 ALA ASN PRO GLN ILE LYS ASN PRO ASN LEU ILE TYR PRO SEQRES 4 A 56 GLY GLN LYS ILE ASN ILE PRO ASN ILE LEU GLU HIS HIS SEQRES 5 A 56 HIS HIS HIS HIS SEQRES 1 B 56 MET TYR THR VAL LYS PRO GLY ASP THR MET TRP LYS ILE SEQRES 2 B 56 ALA VAL LYS TYR GLN ILE GLY ILE SER GLU ILE ILE ALA SEQRES 3 B 56 ALA ASN PRO GLN ILE LYS ASN PRO ASN LEU ILE TYR PRO SEQRES 4 B 56 GLY GLN LYS ILE ASN ILE PRO ASN ILE LEU GLU HIS HIS SEQRES 5 B 56 HIS HIS HIS HIS SEQRES 1 C 56 MET TYR THR VAL LYS PRO GLY ASP THR MET TRP LYS ILE SEQRES 2 C 56 ALA VAL LYS TYR GLN ILE GLY ILE SER GLU ILE ILE ALA SEQRES 3 C 56 ALA ASN PRO GLN ILE LYS ASN PRO ASN LEU ILE TYR PRO SEQRES 4 C 56 GLY GLN LYS ILE ASN ILE PRO ASN ILE LEU GLU HIS HIS SEQRES 5 C 56 HIS HIS HIS HIS HET NAG D 1 15 HET NAG D 2 14 HET NAG D 3 14 HET ACT C 101 4 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM ACT ACETATE ION HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 4 NAG 3(C8 H15 N O6) FORMUL 5 ACT C2 H3 O2 1- FORMUL 6 HOH *126(H2 O) HELIX 1 AA1 THR A 9 GLN A 18 1 10 HELIX 2 AA2 GLY A 20 ALA A 27 1 8 HELIX 3 AA3 THR B 9 TYR B 17 1 9 HELIX 4 AA4 GLY B 20 ALA B 27 1 8 HELIX 5 AA5 THR C 9 GLN C 18 1 10 HELIX 6 AA6 GLY C 20 ALA C 27 1 8 HELIX 7 AA7 ASN C 33 ILE C 37 5 5 SHEET 1 AA1 2 TYR A 2 THR A 3 0 SHEET 2 AA1 2 LYS A 42 ILE A 43 -1 O ILE A 43 N TYR A 2 SHEET 1 AA2 2 TYR B 2 THR B 3 0 SHEET 2 AA2 2 LYS B 42 ILE B 43 -1 O ILE B 43 N TYR B 2 SHEET 1 AA3 2 TYR C 2 THR C 3 0 SHEET 2 AA3 2 LYS C 42 ILE C 43 -1 O ILE C 43 N TYR C 2 LINK O4 NAG D 1 C1 NAG D 2 1555 1555 1.43 LINK O4 NAG D 2 C1 NAG D 3 1555 1555 1.44 CRYST1 99.390 41.770 42.870 90.00 96.90 90.00 C 1 2 1 12 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 0.010061 0.000000 0.001217 0.00000 SCALE2 0.000000 0.023941 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023496 0.00000