HEADER SUGAR BINDING PROTEIN 06-MAY-14 4QB1 TITLE STRUCTURE OF CBM35 FROM PAENIBACILLUS BARCINONENSIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: XYN30D; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 422-562; COMPND 5 EC: 3.2.1.8; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PAENIBACILLUS BARCINONENSIS; SOURCE 3 ORGANISM_TAXID: 198119; SOURCE 4 GENE: XYN30D; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS BETA-STRUCTURE, CARBODYDRATE BINDING MODULE, CALCIUM BINDING, CELL KEYWDS 2 WALL, XYLANASE, CARBOHYDRATE BINDING MODULE, SUGAR BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.A.SAINZ-POLO,J.SANZ-APARICIO REVDAT 3 20-SEP-23 4QB1 1 REMARK SEQADV LINK REVDAT 2 26-NOV-14 4QB1 1 JRNL REVDAT 1 08-OCT-14 4QB1 0 JRNL AUTH M.A.SAINZ-POLO,S.V.VALENZUELA,B.GONZALEZ,F.I.PASTOR, JRNL AUTH 2 J.SANZ-APARICIO JRNL TITL STRUCTURAL ANALYSIS OF GLUCURONOXYLAN-SPECIFIC XYN30D AND JRNL TITL 2 ITS ATTACHED CBM35 DOMAIN GIVES INSIGHTS INTO THE ROLE OF JRNL TITL 3 MODULARITY IN SPECIFICITY. JRNL REF J.BIOL.CHEM. V. 289 31088 2014 JRNL REFN ISSN 0021-9258 JRNL PMID 25202007 JRNL DOI 10.1074/JBC.M114.597732 REMARK 2 REMARK 2 RESOLUTION. 2.19 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0049 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) : 2.19 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 51.51 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 10371 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) : 0.212 REMARK 3 R VALUE (WORKING SET) : 0.209 REMARK 3 FREE R VALUE : 0.269 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 494 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) : 2.19 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.25 REMARK 3 REFLECTION IN BIN (WORKING SET) : 614 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.76 REMARK 3 BIN R VALUE (WORKING SET) : 0.2090 REMARK 3 BIN FREE R VALUE SET COUNT : 35 REMARK 3 BIN FREE R VALUE : 0.3310 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 974 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 8 REMARK 3 SOLVENT ATOMS : 54 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 12.94 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.01 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.21000 REMARK 3 B22 (A**2) : -0.76000 REMARK 3 B33 (A**2) : -1.45000 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): 0.201 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.196 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.114 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.315 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.916 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.848 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 997 ; 0.009 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 895 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1363 ; 1.290 ; 1.929 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2055 ; 0.707 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 127 ; 6.792 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 43 ;33.247 ;25.581 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 150 ;13.499 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 3 ;26.088 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 162 ; 0.069 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1156 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 227 ; 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): 511 ; 0.801 ; 1.688 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 510 ; 0.786 ; 1.684 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 637 ; 1.306 ; 2.524 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 638 ; 1.309 ; 2.527 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 486 ; 0.989 ; 1.732 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 486 ; 0.990 ; 1.732 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 727 ; 1.534 ; 2.571 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 1093 ; 2.618 ;13.315 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 1084 ; 2.509 ;13.258 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: NULL REMARK 4 REMARK 4 4QB1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-MAY-14. REMARK 100 THE DEPOSITION ID IS D_1000085828. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-JAN-14 REMARK 200 TEMPERATURE (KELVIN) : 120 REMARK 200 PH : 6 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 : CU FINE FOCUS REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54179 REMARK 200 MONOCHROMATOR : HELIOS MIRRORS (BRUKER) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10371 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.180 REMARK 200 RESOLUTION RANGE LOW (A) : 51.510 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 200 DATA REDUNDANCY : 11.90 REMARK 200 R MERGE (I) : 0.06800 REMARK 200 R SYM (I) : 0.02000 REMARK 200 FOR THE DATA SET : 25.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.18 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 83.8 REMARK 200 DATA REDUNDANCY IN SHELL : 11.60 REMARK 200 R MERGE FOR SHELL (I) : 0.16900 REMARK 200 R SYM FOR SHELL (I) : 0.05100 REMARK 200 FOR SHELL : 12.90 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 2VZP, 4QAW (CBM35) REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.49 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.76 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 6000, 0.2M CALCIUM CHLORIDE, REMARK 280 0.1M MES, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K, PH 6 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 19.70000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 51.51000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.72500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 51.51000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.70000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 23.72500 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 -22 REMARK 465 GLY A -21 REMARK 465 SER A -20 REMARK 465 SER A -19 REMARK 465 HIS A -18 REMARK 465 HIS A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 SER A -12 REMARK 465 SER A -11 REMARK 465 GLY A -10 REMARK 465 LEU A -9 REMARK 465 VAL A -8 REMARK 465 PRO A -7 REMARK 465 ARG A -6 REMARK 465 GLY A -5 REMARK 465 HIS A -4 REMARK 465 SER A -3 REMARK 465 MET A -2 REMARK 465 ALA A -1 REMARK 465 SER A 0 REMARK 465 LEU A 1 REMARK 465 SER A 2 REMARK 465 GLY A 3 REMARK 465 GLY A 4 REMARK 465 ASN A 5 REMARK 465 SER A 6 REMARK 465 GLY A 7 REMARK 465 GLY A 8 REMARK 465 GLY A 9 REMARK 465 ASN A 10 REMARK 465 VAL A 11 REMARK 465 ASN A 12 REMARK 465 THR A 13 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 ALA A 57 56.83 -144.07 REMARK 500 GLU A 129 -151.50 65.32 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 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 18 OE2 REMARK 620 2 GLU A 20 OE1 94.1 REMARK 620 3 GLU A 20 OE2 80.8 54.3 REMARK 620 4 THR A 38 O 85.5 131.0 77.5 REMARK 620 5 GLY A 41 O 161.5 81.6 82.1 83.9 REMARK 620 6 ASP A 134 OD1 108.7 137.0 162.0 87.9 86.1 REMARK 620 7 ASP A 134 O 80.7 76.5 125.4 150.2 115.4 72.0 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 44 OD1 REMARK 620 2 PHE A 45 O 72.8 REMARK 620 3 GLU A 129 OE1 137.8 72.6 REMARK 620 4 GLU A 129 OE2 139.6 77.3 50.2 REMARK 620 5 GOL A 203 O2 78.5 151.1 134.5 125.7 REMARK 620 6 GOL A 203 O3 134.1 149.5 77.0 83.3 58.6 REMARK 620 7 HOH A 306 O 79.3 94.8 126.8 76.8 76.6 103.5 REMARK 620 8 HOH A 313 O 75.6 86.7 79.2 129.3 89.2 87.6 153.2 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 203 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4QAW RELATED DB: PDB REMARK 900 GH30-CBM35 REMARK 900 RELATED ID: 4QB2 RELATED DB: PDB REMARK 900 RELATED ID: 4QB6 RELATED DB: PDB DBREF 4QB1 A 1 141 UNP H6WCZ0 H6WCZ0_PAEBA 422 562 SEQADV 4QB1 MET A -22 UNP H6WCZ0 INITIATING METHIONINE SEQADV 4QB1 GLY A -21 UNP H6WCZ0 EXPRESSION TAG SEQADV 4QB1 SER A -20 UNP H6WCZ0 EXPRESSION TAG SEQADV 4QB1 SER A -19 UNP H6WCZ0 EXPRESSION TAG SEQADV 4QB1 HIS A -18 UNP H6WCZ0 EXPRESSION TAG SEQADV 4QB1 HIS A -17 UNP H6WCZ0 EXPRESSION TAG SEQADV 4QB1 HIS A -16 UNP H6WCZ0 EXPRESSION TAG SEQADV 4QB1 HIS A -15 UNP H6WCZ0 EXPRESSION TAG SEQADV 4QB1 HIS A -14 UNP H6WCZ0 EXPRESSION TAG SEQADV 4QB1 HIS A -13 UNP H6WCZ0 EXPRESSION TAG SEQADV 4QB1 SER A -12 UNP H6WCZ0 EXPRESSION TAG SEQADV 4QB1 SER A -11 UNP H6WCZ0 EXPRESSION TAG SEQADV 4QB1 GLY A -10 UNP H6WCZ0 EXPRESSION TAG SEQADV 4QB1 LEU A -9 UNP H6WCZ0 EXPRESSION TAG SEQADV 4QB1 VAL A -8 UNP H6WCZ0 EXPRESSION TAG SEQADV 4QB1 PRO A -7 UNP H6WCZ0 EXPRESSION TAG SEQADV 4QB1 ARG A -6 UNP H6WCZ0 EXPRESSION TAG SEQADV 4QB1 GLY A -5 UNP H6WCZ0 EXPRESSION TAG SEQADV 4QB1 HIS A -4 UNP H6WCZ0 EXPRESSION TAG SEQADV 4QB1 SER A -3 UNP H6WCZ0 EXPRESSION TAG SEQADV 4QB1 MET A -2 UNP H6WCZ0 EXPRESSION TAG SEQADV 4QB1 ALA A -1 UNP H6WCZ0 EXPRESSION TAG SEQADV 4QB1 SER A 0 UNP H6WCZ0 EXPRESSION TAG SEQRES 1 A 164 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 164 LEU VAL PRO ARG GLY HIS SER MET ALA SER LEU SER GLY SEQRES 3 A 164 GLY ASN SER GLY GLY GLY ASN VAL ASN THR GLY THR THR SEQRES 4 A 164 TYR GLU ALA GLU THR GLY THR THR LEU THR ASP ALA VAL SEQRES 5 A 164 VAL GLU THR LEU TYR PRO GLY TYR THR GLY SER GLY TYR SEQRES 6 A 164 VAL ASN PHE ASN ALA TYR THR ASN SER ALA ILE GLU TRP SEQRES 7 A 164 ASN ALA ILE ASN ASN MET THR THR GLY THR LYS ASN VAL SEQRES 8 A 164 LYS PHE ARG TYR ALA LEU GLU SER GLY THR ARG ASN LEU SEQRES 9 A 164 ASP ILE TYR VAL ASN GLY THR LYS VAL LEU SER ASN GLU SEQRES 10 A 164 PRO PHE THR GLU THR GLY SER TRP SER THR TRP GLY GLU SEQRES 11 A 164 LYS THR ILE GLN VAL ALA MET ASN SER GLY VAL ASN THR SEQRES 12 A 164 LEU ARG ILE VAL THR THR GLY THR GLU GLY PRO ASN MET SEQRES 13 A 164 ASP ASN ILE THR VAL THR ALA SER HET CA A 201 1 HET CA A 202 1 HET GOL A 203 6 HETNAM CA CALCIUM ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 CA 2(CA 2+) FORMUL 4 GOL C3 H8 O3 FORMUL 5 HOH *54(H2 O) SHEET 1 A 4 THR A 15 GLU A 18 0 SHEET 2 A 4 ASN A 132 ALA A 140 -1 O ILE A 136 N TYR A 17 SHEET 3 A 4 GLY A 64 ALA A 73 -1 N ASN A 67 O THR A 139 SHEET 4 A 4 TRP A 105 MET A 114 -1 O VAL A 112 N LYS A 66 SHEET 1 B 5 THR A 23 THR A 26 0 SHEET 2 B 5 THR A 49 ASN A 60 -1 O ALA A 52 N THR A 26 SHEET 3 B 5 GLY A 117 THR A 126 -1 O LEU A 121 N TRP A 55 SHEET 4 B 5 ARG A 79 VAL A 85 -1 N TYR A 84 O ARG A 122 SHEET 5 B 5 THR A 88 PHE A 96 -1 O GLU A 94 N LEU A 81 SHEET 1 C 2 ALA A 28 GLU A 31 0 SHEET 2 C 2 TYR A 42 PHE A 45 -1 O ASN A 44 N VAL A 29 LINK OE2 GLU A 18 CA CA A 201 1555 1555 2.31 LINK OE1 GLU A 20 CA CA A 201 1555 1555 2.40 LINK OE2 GLU A 20 CA CA A 201 1555 1555 2.50 LINK O THR A 38 CA CA A 201 1555 1555 2.45 LINK O GLY A 41 CA CA A 201 1555 1555 2.37 LINK OD1 ASN A 44 CA CA A 202 1555 1555 2.33 LINK O PHE A 45 CA CA A 202 1555 1555 2.30 LINK OE1 GLU A 129 CA CA A 202 1555 1555 2.56 LINK OE2 GLU A 129 CA CA A 202 1555 1555 2.63 LINK OD1 ASP A 134 CA CA A 201 1555 1555 2.32 LINK O ASP A 134 CA CA A 201 1555 1555 2.66 LINK CA CA A 202 O2 GOL A 203 1555 1555 2.50 LINK CA CA A 202 O3 GOL A 203 1555 1555 2.83 LINK CA CA A 202 O HOH A 306 1555 1555 2.50 LINK CA CA A 202 O HOH A 313 1555 1555 2.58 SITE 1 AC1 5 GLU A 18 GLU A 20 THR A 38 GLY A 41 SITE 2 AC1 5 ASP A 134 SITE 1 AC2 6 ASN A 44 PHE A 45 GLU A 129 GOL A 203 SITE 2 AC2 6 HOH A 306 HOH A 313 SITE 1 AC3 8 TYR A 34 ASN A 44 ARG A 79 TRP A 102 SITE 2 AC3 8 GLU A 129 ASN A 132 CA A 202 HOH A 306 CRYST1 39.400 47.450 103.020 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 0.025381 0.000000 0.000000 0.00000 SCALE2 0.000000 0.021075 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009707 0.00000