PDB Short entry for 1QI2 HEADER HYDROLASE 02-JUN-99 1QI2 TITLE ENDOGLUCANASE CEL5A FROM BACILLUS AGARADHAERENS IN THE TETRAGONAL TITLE 2 CRYSTAL FORM IN COMPLEX WITH 2',4'-DINITROPHENYL 2-DEOXY-2-FLUORO-B- TITLE 3 D-CELLOTRIOSIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDOGLUCANASE B; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CATALYTIC CORE DOMAIN; COMPND 5 SYNONYM: CELLULASE, ENDO-1,4-BETA-GLUCANASE; COMPND 6 EC: 3.2.1.4; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS AGARADHAERENS; SOURCE 3 ORGANISM_TAXID: 76935; SOURCE 4 STRAIN: AC13; SOURCE 5 EXPRESSION_SYSTEM: BACILLUS SUBTILIS; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 1423; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: PL2306 CELLULASE NEGATIVE; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: THERMAMYL-AMYLASE PROMOTER SYSTEM; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PMOL995 KEYWDS HYDROLASE, CELLULOSE DEGRADATION, ENDOGLUCANASE, GLYCOSHYDROLASE KEYWDS 2 FAMILY 5 EXPDTA X-RAY DIFFRACTION AUTHOR A.VARROT,M.SCHULEIN,G.J.DAVIES REVDAT 5 27-DEC-23 1QI2 1 HETSYN REVDAT 4 29-JUL-20 1QI2 1 COMPND REMARK HET HETNAM REVDAT 4 2 1 FORMUL LINK SITE ATOM REVDAT 3 13-JUL-11 1QI2 1 VERSN REVDAT 2 24-FEB-09 1QI2 1 VERSN REVDAT 1 07-JUN-00 1QI2 0 JRNL AUTH A.VARROT,M.SCHULEIN,G.J.DAVIES JRNL TITL INSIGHTS INTO LIGAND-INDUCED CONFORMATIONAL CHANGE IN CEL5A JRNL TITL 2 FROM BACILLUS AGARADHAERENS REVEALED BY A CATALYTICALLY JRNL TITL 3 ACTIVE CRYSTAL FORM. JRNL REF J.MOL.BIOL. V. 297 819 2000 JRNL REFN ISSN 0022-2836 JRNL PMID 10731432 JRNL DOI 10.1006/JMBI.2000.3567 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.4 REMARK 3 NUMBER OF REFLECTIONS : 39407 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) : 0.170 REMARK 3 R VALUE (WORKING SET) : 0.177 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 : 1910 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2388 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 38 REMARK 3 SOLVENT ATOMS : 381 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.22 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.007 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.022 ; 0.040 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.022 ; 0.050 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.018 ; 0.030 REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.099 ; 0.150 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.174 ; 0.300 REMARK 3 MULTIPLE TORSION (A) : 0.195 ; 0.300 REMARK 3 H-BOND (X...Y) (A) : 0.116 ; 0.300 REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : 3.200 ; 7.000 REMARK 3 STAGGERED (DEGREES) : 11.600; 15.000 REMARK 3 TRANSVERSE (DEGREES) : 27.500; 20.000 REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.320 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.843 ; 5.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.070 ; 4.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.885 ; 6.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1QI2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-JUN-99. REMARK 100 THE DEPOSITION ID IS D_1000001142. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-DEC-97 REMARK 200 TEMPERATURE (KELVIN) : 100.00 REMARK 200 PH : 7.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX9.6 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.872 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35426 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.4 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : 0.04900 REMARK 200 R SYM (I) : 4.90000 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 34.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.3 REMARK 200 DATA REDUNDANCY IN SHELL : 6.80 REMARK 200 R MERGE FOR SHELL (I) : 0.32800 REMARK 200 R SYM FOR SHELL (I) : 32.8000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 6.300 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 (%): 50.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN (20MGML-1) WAS CRYSTALLISED REMARK 280 FROM 28% PEG400 AS PRECIPITANT, 100MM TRIETHANOLAMINE AT PH 7.0 REMARK 280 AS BUFFER AND 200 MM CACL2. THE CRYSTALS WERE SOAKED 18H WITH REMARK 280 SOME POWDER OF 2-FLUORO- CELLOTRIOSE, PH 7.00 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 67.96500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 37.27000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 37.27000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 101.94750 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 37.27000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 37.27000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 33.98250 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 37.27000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 37.27000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 101.94750 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 37.27000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 37.27000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 33.98250 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 67.96500 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2390 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22200 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -90.0 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 350 BIOMT1 2 0.000000 1.000000 0.000000 -74.54000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 74.54000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS 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 350 BIOMT1 2 0.000000 -1.000000 0.000000 74.54000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 74.54000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 67.96500 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 ASP A 1 REMARK 465 ASN A 2 REMARK 465 ASP A 3 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 GLU A 228 CD GLU A 228 OE2 0.135 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 ARG A 62 NE - CZ - NH1 ANGL. DEV. = 3.2 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 PRO A 76 0.02 -68.63 REMARK 500 LEU A 103 -80.60 -161.05 REMARK 500 ALA A 137 89.22 -167.90 REMARK 500 ASN A 188 61.28 -150.25 REMARK 500 ASN A 194 49.54 -105.54 REMARK 500 THR A 205 -34.94 -135.79 REMARK 500 ASP A 237 -151.10 -135.74 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 CA A 403 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 120 OD1 REMARK 620 2 ASP A 120 OD2 52.8 REMARK 620 3 GLU A 124 OE2 91.1 84.9 REMARK 620 4 GLU A 124 OE2 163.2 119.0 72.9 REMARK 620 5 GLU A 124 OE1 142.1 132.6 124.9 54.7 REMARK 620 6 HOH A 659 O 80.4 131.1 82.5 101.8 92.1 REMARK 620 7 HOH A 780 O 117.5 65.5 93.1 60.1 75.9 161.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 402 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 127 O REMARK 620 2 ASP A 166 OD1 90.2 REMARK 620 3 ASN A 168 OD1 165.8 80.8 REMARK 620 4 ASN A 169 OD1 111.2 79.6 78.1 REMARK 620 5 HOH A 606 O 97.8 158.8 94.5 79.2 REMARK 620 6 HOH A 654 O 82.6 103.1 88.7 166.1 97.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 401 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 157 OE1 REMARK 620 2 ASP A 243 OD1 91.1 REMARK 620 3 ASP A 243 OD2 107.3 52.1 REMARK 620 4 HOH A 638 O 82.2 71.4 122.2 REMARK 620 5 HOH A 708 O 102.8 133.2 81.2 153.9 REMARK 620 6 HOH A 716 O 85.5 152.5 154.1 81.2 73.8 REMARK 620 7 HOH A 741 O 61.6 91.0 60.0 139.7 59.5 111.0 REMARK 620 8 HOH A 758 O 165.8 91.9 85.4 85.7 85.1 85.4 132.1 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 404 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 256 OD1 REMARK 620 2 HOH A 507 O 70.3 REMARK 620 3 HOH A 565 O 153.2 89.1 REMARK 620 4 HOH A 634 O 70.9 65.0 116.5 REMARK 620 5 HOH A 637 O 91.6 137.5 115.2 72.7 REMARK 620 6 HOH A 768 O 63.1 68.8 94.0 122.8 137.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 400 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 622 O REMARK 620 2 HOH A 703 O 140.4 REMARK 620 3 HOH A 738 O 90.7 117.6 REMARK 620 4 HOH A 787 O 147.1 72.0 70.9 REMARK 620 5 HOH A 791 O 82.6 132.6 66.4 65.2 REMARK 620 6 HOH A 813 O 89.5 71.8 78.0 111.9 143.3 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: ACI REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: ACID/BASE REMARK 800 REMARK 800 SITE_IDENTIFIER: NUC REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: NUCLEOPHILE REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1QHZ RELATED DB: PDB REMARK 900 RELATED ID: 1QI0 RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE 26 FIRST RESIDUES ARE CLEAVED IN ORDER TO GET THE REMARK 999 MATURE PROTEIN. THE REAL NUMBERING BEGINS AT RESIDUE REMARK 999 27 WHICH IS 1 IN THIS ENTRY. THE FIRST 3 RESIDUES REMARK 999 OF THE CORE ARE TOO DISORDERED TO BE SEEN IN THE DENSITY REMARK 999 MAP. THE CORE DOMAIN CORRESPONDS TO RESIDUES 1-305. DBREF 1QI2 A 1 305 UNP P06565 GUN2_BACS4 27 331 SEQRES 1 A 305 ASP ASN ASP SER VAL VAL GLU GLU HIS GLY GLN LEU SER SEQRES 2 A 305 ILE SER ASN GLY GLU LEU VAL ASN GLU ARG GLY GLU GLN SEQRES 3 A 305 VAL GLN LEU LYS GLY MET SER SER HIS GLY LEU GLN TRP SEQRES 4 A 305 TYR GLY GLN PHE VAL ASN TYR GLU SER MET LYS TRP LEU SEQRES 5 A 305 ARG ASP ASP TRP GLY ILE ASN VAL PHE ARG ALA ALA MET SEQRES 6 A 305 TYR THR SER SER GLY GLY TYR ILE ASP ASP PRO SER VAL SEQRES 7 A 305 LYS GLU LYS VAL LYS GLU ALA VAL GLU ALA ALA ILE ASP SEQRES 8 A 305 LEU ASP ILE TYR VAL ILE ILE ASP TRP HIS ILE LEU SER SEQRES 9 A 305 ASP ASN ASP PRO ASN ILE TYR LYS GLU GLU ALA LYS ASP SEQRES 10 A 305 PHE PHE ASP GLU MET SER GLU LEU TYR GLY ASP TYR PRO SEQRES 11 A 305 ASN VAL ILE TYR GLU ILE ALA ASN GLU PRO ASN GLY SER SEQRES 12 A 305 ASP VAL THR TRP GLY ASN GLN ILE LYS PRO TYR ALA GLU SEQRES 13 A 305 GLU VAL ILE PRO ILE ILE ARG ASN ASN ASP PRO ASN ASN SEQRES 14 A 305 ILE ILE ILE VAL GLY THR GLY THR TRP SER GLN ASP VAL SEQRES 15 A 305 HIS HIS ALA ALA ASP ASN GLN LEU ALA ASP PRO ASN VAL SEQRES 16 A 305 MET TYR ALA PHE HIS PHE TYR ALA GLY THR HIS GLY GLN SEQRES 17 A 305 ASN LEU ARG ASP GLN VAL ASP TYR ALA LEU ASP GLN GLY SEQRES 18 A 305 ALA ALA ILE PHE VAL SER GLU TRP GLY THR SER ALA ALA SEQRES 19 A 305 THR GLY ASP GLY GLY VAL PHE LEU ASP GLU ALA GLN VAL SEQRES 20 A 305 TRP ILE ASP PHE MET ASP GLU ARG ASN LEU SER TRP ALA SEQRES 21 A 305 ASN TRP SER LEU THR HIS LYS ASP GLU SER SER ALA ALA SEQRES 22 A 305 LEU MET PRO GLY ALA ASN PRO THR GLY GLY TRP THR GLU SEQRES 23 A 305 ALA GLU LEU SER PRO SER GLY THR PHE VAL ARG GLU LYS SEQRES 24 A 305 ILE ARG GLU SER ALA SER HET G2F B 1 11 HET BGC B 2 11 HET BGC B 3 11 HET CA A 400 1 HET CA A 401 1 HET CA A 402 1 HET CA A 403 1 HET CA A 404 1 HETNAM G2F 2-DEOXY-2-FLUORO-ALPHA-D-GLUCOPYRANOSE HETNAM BGC BETA-D-GLUCOPYRANOSE HETNAM CA CALCIUM ION HETSYN G2F 2-DEOXY-2-FLUORO-ALPHA-D-GLUCOSE; 2-DEOXY-2-FLUORO-D- HETSYN 2 G2F GLUCOSE; 2-DEOXY-2-FLUORO-GLUCOSE HETSYN BGC BETA-D-GLUCOSE; D-GLUCOSE; GLUCOSE FORMUL 2 G2F C6 H11 F O5 FORMUL 2 BGC 2(C6 H12 O6) FORMUL 3 CA 5(CA 2+) FORMUL 8 HOH *381(H2 O) HELIX 1 1 VAL A 5 HIS A 9 1 5 HELIX 2 2 LEU A 37 PHE A 43 1 7 HELIX 3 3 TYR A 46 ASP A 55 1 10 HELIX 4 4 PRO A 76 LEU A 92 5 17 HELIX 5 5 PRO A 108 TYR A 126 5 19 HELIX 6 6 ILE A 151 ASN A 165 1 15 HELIX 7 7 GLY A 176 SER A 179 1 4 HELIX 8 8 VAL A 182 ALA A 186 1 5 HELIX 9 9 GLN A 208 GLN A 220 1 13 HELIX 10 10 LEU A 242 ARG A 255 1 14 HELIX 11 11 GLU A 286 GLU A 288 5 3 HELIX 12 12 PRO A 291 SER A 303 1 13 SHEET 1 A 2 SER A 13 SER A 15 0 SHEET 2 A 2 GLU A 18 VAL A 20 -1 N VAL A 20 O SER A 13 SHEET 1 B 5 TRP A 259 ASN A 261 0 SHEET 2 B 5 LYS A 30 SER A 33 1 N GLY A 31 O TRP A 259 SHEET 3 B 5 VAL A 60 TYR A 66 1 N VAL A 60 O MET A 32 SHEET 4 B 5 TYR A 95 HIS A 101 1 N TYR A 95 O PHE A 61 SHEET 5 B 5 VAL A 132 GLU A 135 1 N ILE A 133 O VAL A 96 SHEET 1 C 2 ILE A 171 VAL A 173 0 SHEET 2 C 2 VAL A 195 TYR A 197 1 N MET A 196 O ILE A 171 SHEET 1 D 2 HIS A 200 TYR A 202 0 SHEET 2 D 2 GLU A 228 GLY A 230 1 N GLU A 228 O PHE A 201 LINK OE2 GLU A 228 C1 G2F B 1 1555 1555 1.48 LINK O4 G2F B 1 C1 BGC B 2 1555 1555 1.42 LINK O4 BGC B 2 C1 BGC B 3 1555 1555 1.41 LINK OD1 ASP A 120 CA CA A 403 1555 1555 2.54 LINK OD2 ASP A 120 CA CA A 403 1555 1555 2.40 LINK OE2 GLU A 124 CA CA A 403 1555 1555 2.21 LINK OE2 GLU A 124 CA CA A 403 7465 1555 2.41 LINK OE1 GLU A 124 CA CA A 403 7465 1555 2.35 LINK O GLY A 127 CA CA A 402 1555 1555 2.24 LINK OE1 GLU A 157 CA CA A 401 1555 1555 2.22 LINK OD1 ASP A 166 CA CA A 402 1555 1555 2.31 LINK OD1 ASN A 168 CA CA A 402 1555 1555 2.43 LINK OD1 ASN A 169 CA CA A 402 1555 1555 2.32 LINK OD1 ASP A 243 CA CA A 401 3554 1555 2.55 LINK OD2 ASP A 243 CA CA A 401 3554 1555 2.40 LINK OD1 ASN A 256 CA CA A 404 1555 1555 2.69 LINK CA CA A 400 O HOH A 622 1555 1555 2.30 LINK CA CA A 400 O HOH A 703 1555 1555 2.48 LINK CA CA A 400 O HOH A 738 1555 1555 2.49 LINK CA CA A 400 O HOH A 787 1555 1555 2.62 LINK CA CA A 400 O HOH A 791 1555 1555 2.31 LINK CA CA A 400 O HOH A 813 1555 1555 2.47 LINK CA CA A 401 O HOH A 638 1555 1555 2.46 LINK CA CA A 401 O HOH A 708 1555 1555 2.28 LINK CA CA A 401 O HOH A 716 1555 1555 2.45 LINK CA CA A 401 O HOH A 741 1555 1555 2.99 LINK CA CA A 401 O HOH A 758 1555 1555 2.31 LINK CA CA A 402 O HOH A 606 1555 1555 2.40 LINK CA CA A 402 O HOH A 654 1555 1555 2.41 LINK CA CA A 403 O HOH A 659 1555 1555 2.22 LINK CA CA A 403 O HOH A 780 1555 7465 3.26 LINK CA CA A 404 O HOH A 507 1555 1555 2.16 LINK CA CA A 404 O HOH A 565 1555 6565 2.39 LINK CA CA A 404 O HOH A 634 1555 1555 3.36 LINK CA CA A 404 O HOH A 637 1555 1555 2.48 LINK CA CA A 404 O HOH A 768 1555 1555 2.53 CISPEP 1 TRP A 262 SER A 263 0 1.50 SITE 1 ACI 1 GLU A 139 SITE 1 NUC 1 GLU A 228 CRYST1 74.540 74.540 135.930 90.00 90.00 90.00 P 43 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 0.013416 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013416 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007357 0.00000