HEADER HYDROLASE 20-NOV-13 4NOV TITLE XSA43E, A GH43 FAMILY ENZYME FROM BUTYRIVIBRIO PROTEOCLASTICUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: XYLOSIDASE/ARABINOFURANOSIDASE XSA43E; COMPND 3 CHAIN: A; COMPND 4 EC: 3.2.1.37; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BUTYRIVIBRIO PROTEOCLASTICUS; SOURCE 3 ORGANISM_TAXID: 515622; SOURCE 4 STRAIN: ATCC 51982 / DSM 14932 / B316; SOURCE 5 GENE: XSA43E, BPR_I2319; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS 5 BLADED BETA-PROPELLOR, ARABINOFURANOSIDASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.TILL,V.L.ARCUS REVDAT 1 08-OCT-14 4NOV 0 JRNL AUTH M.TILL,D.GOLDSTONE,G.CARD,G.T.ATTWOOD,C.D.MOON,V.L.ARCUS JRNL TITL STRUCTURAL ANALYSIS OF THE GH43 ENZYME XSA43E FROM JRNL TITL 2 BUTYRIVIBRIO PROTEOCLASTICUS JRNL REF ACTA CRYSTALLOGR.,SECT.F V. 70 1193 2014 JRNL REFN ISSN 2053-230X JRNL PMID 25195890 JRNL DOI 10.1107/S2053230X14014745 REMARK 2 REMARK 2 RESOLUTION. 1.33 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.4.0077 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) : 1.33 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 56.08 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 3 NUMBER OF REFLECTIONS : 78444 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) : 0.177 REMARK 3 FREE R VALUE : 0.189 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4136 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) : 1.33 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5496 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.03 REMARK 3 BIN R VALUE (WORKING SET) : 0.2780 REMARK 3 BIN FREE R VALUE SET COUNT : 261 REMARK 3 BIN FREE R VALUE : 0.2840 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2435 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 9 REMARK 3 SOLVENT ATOMS : 308 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.88 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.19000 REMARK 3 B22 (A**2) : -0.63000 REMARK 3 B33 (A**2) : 0.44000 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): 0.050 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.049 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.031 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.754 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.969 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.966 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2599 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3567 ; 1.222 ; 1.943 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 332 ; 6.335 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 132 ;31.862 ;24.773 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 383 ;10.913 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 7 ;14.549 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 363 ; 0.088 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2093 ; 0.007 ; 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): 1565 ; 0.686 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2544 ; 1.222 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1034 ; 1.622 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1009 ; 2.415 ; 4.500 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4NOV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-NOV-13. REMARK 100 THE RCSB ID CODE IS RCSB083471. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-AUG-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 3.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL11-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD 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 : 82628 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.330 REMARK 200 RESOLUTION RANGE LOW (A) : 56.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.300 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: SAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG8000, 0.2M NACL, 0.1M PHOSPHATE REMARK 280 CITRATE BUFFER , PH 3.4, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 291K 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 29.55000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 41.26000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.26000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 41.26000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.55000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.26000 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 MSE A -31 REMARK 465 SER A -30 REMARK 465 TYR A -29 REMARK 465 TYR A -28 REMARK 465 HIS A -27 REMARK 465 HIS A -26 REMARK 465 HIS A -25 REMARK 465 HIS A -24 REMARK 465 HIS A -23 REMARK 465 HIS A -22 REMARK 465 LEU A -21 REMARK 465 GLU A -20 REMARK 465 SER A -19 REMARK 465 THR A -18 REMARK 465 SER A -17 REMARK 465 LEU A -16 REMARK 465 TYR A -15 REMARK 465 LYS A -14 REMARK 465 LYS A -13 REMARK 465 ALA A -12 REMARK 465 GLY A -11 REMARK 465 PHE A -10 REMARK 465 GLU A -9 REMARK 465 ASN A -8 REMARK 465 LEU A -7 REMARK 465 TYR A -6 REMARK 465 PHE A -5 REMARK 465 GLN A -4 REMARK 465 GLY A -3 REMARK 465 SER A -2 REMARK 465 GLY A -1 REMARK 465 ALA A 0 REMARK 465 MSE A 1 REMARK 465 THR A 2 REMARK 465 GLU A 3 REMARK 465 THR A 4 REMARK 465 MSE A 5 REMARK 465 THR A 6 REMARK 465 GLU A 7 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 265 NZ 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 ARG A 84 76.48 69.91 REMARK 500 ASP A 133 83.71 -155.62 REMARK 500 ASP A 136 -165.38 -103.19 REMARK 500 ALA A 190 165.56 66.92 REMARK 500 GLU A 202 -167.43 -170.22 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 401 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 508 O REMARK 620 2 HOH A 503 O 90.1 REMARK 620 3 HOH A 808 O 103.3 75.0 REMARK 620 4 HOH A 513 O 82.3 138.8 146.1 REMARK 620 5 HOH A 517 O 77.6 146.4 77.6 71.0 REMARK 620 6 HOH A 516 O 95.8 69.6 139.5 71.0 142.0 REMARK 620 N 1 2 3 4 5 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 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRS A 402 DBREF 4NOV A 1 313 UNP E0RYY0 E0RYY0_BUTPB 1 313 SEQADV 4NOV MSE A -31 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV SER A -30 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV TYR A -29 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV TYR A -28 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV HIS A -27 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV HIS A -26 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV HIS A -25 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV HIS A -24 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV HIS A -23 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV HIS A -22 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV LEU A -21 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV GLU A -20 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV SER A -19 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV THR A -18 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV SER A -17 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV LEU A -16 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV TYR A -15 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV LYS A -14 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV LYS A -13 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV ALA A -12 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV GLY A -11 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV PHE A -10 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV GLU A -9 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV ASN A -8 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV LEU A -7 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV TYR A -6 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV PHE A -5 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV GLN A -4 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV GLY A -3 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV SER A -2 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV GLY A -1 UNP E0RYY0 EXPRESSION TAG SEQADV 4NOV ALA A 0 UNP E0RYY0 EXPRESSION TAG SEQRES 1 A 345 MSE SER TYR TYR HIS HIS HIS HIS HIS HIS LEU GLU SER SEQRES 2 A 345 THR SER LEU TYR LYS LYS ALA GLY PHE GLU ASN LEU TYR SEQRES 3 A 345 PHE GLN GLY SER GLY ALA MSE THR GLU THR MSE THR GLU SEQRES 4 A 345 GLU LYS THR PHE HIS LYS ASN PRO ILE ILE LYS ASP ILE SEQRES 5 A 345 TYR THR ALA ASP PRO ALA PRO MSE VAL TYR GLY ASP THR SEQRES 6 A 345 LEU TYR LEU TYR THR THR HIS ASP GLU ASP GLU LEU VAL SEQRES 7 A 345 ASN ASP PHE TYR THR MSE ASN ASP TRP ARG CYS PHE SER SEQRES 8 A 345 THR LYS ASP MSE VAL ASN TRP THR ASP HIS GLY ALA ILE SEQRES 9 A 345 PHE SER LEU ASP ASP ILE GLY TRP ALA ASP ALA ARG ALA SEQRES 10 A 345 TRP ALA PRO GLN ALA VAL GLU ARG ASN GLY LYS PHE TYR SEQRES 11 A 345 LEU TYR CYS PRO VAL HIS LYS ARG ASN GLY GLY MSE ALA SEQRES 12 A 345 ILE ALA VAL GLY ILE SER ASP SER PRO THR GLY PRO PHE SEQRES 13 A 345 LYS ASP LEU GLY TYR PRO LEU VAL ASP GLU GLY ASP TRP SEQRES 14 A 345 ASN ASP ILE ASP PRO THR VAL PHE ILE ASP ASP ASP GLY SEQRES 15 A 345 GLN ALA TYR LEU TYR PHE GLY ASN PRO GLU LEU ARG TYR SEQRES 16 A 345 VAL LEU LEU ASN GLU ASN MSE ILE THR TYR ASP LYS GLU SEQRES 17 A 345 VAL GLY ILE VAL LYS VAL PRO MSE THR GLU GLU ALA PHE SEQRES 18 A 345 ALA LYS GLY SER HIS ASP THR GLY THR SER TYR GLY GLU SEQRES 19 A 345 GLY PRO TRP PHE TYR LYS ARG ASN ASP LEU TYR TYR MSE SEQRES 20 A 345 VAL TYR ALA ALA PHE GLY VAL GLY LYS GLN ASN GLU HIS SEQRES 21 A 345 LEU ALA TYR SER THR SER ASP SER PRO THR GLY PRO TRP SEQRES 22 A 345 LYS TYR GLY GLY VAL LEU MSE THR GLU GLU GLY GLY VAL SEQRES 23 A 345 PHE THR ASN HIS PRO GLY ILE ALA ASP PHE LYS GLY HIS SEQRES 24 A 345 SER TYR LEU PHE TYR HIS THR GLY ASP LEU PRO GLY GLY SEQRES 25 A 345 SER LEU PHE HIS ARG SER VAL CYS VAL ALA GLU PHE THR SEQRES 26 A 345 TYR ASN GLU ASP GLY THR ILE ASN PRO ILE PRO LYS CYS SEQRES 27 A 345 ASP GLY VAL GLU LYS ILE ASN MODRES 4NOV MSE A 28 MET SELENOMETHIONINE MODRES 4NOV MSE A 52 MET SELENOMETHIONINE MODRES 4NOV MSE A 63 MET SELENOMETHIONINE MODRES 4NOV MSE A 110 MET SELENOMETHIONINE MODRES 4NOV MSE A 170 MET SELENOMETHIONINE MODRES 4NOV MSE A 184 MET SELENOMETHIONINE MODRES 4NOV MSE A 215 MET SELENOMETHIONINE MODRES 4NOV MSE A 248 MET SELENOMETHIONINE HET MSE A 28 8 HET MSE A 52 8 HET MSE A 63 8 HET MSE A 110 8 HET MSE A 170 8 HET MSE A 184 8 HET MSE A 215 8 HET MSE A 248 8 HET CA A 401 1 HET TRS A 402 8 HETNAM MSE SELENOMETHIONINE HETNAM CA CALCIUM ION HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETSYN TRS TRIS BUFFER FORMUL 1 MSE 8(C5 H11 N O2 SE) FORMUL 2 CA CA 2+ FORMUL 3 TRS C4 H12 N O3 1+ FORMUL 4 HOH *308(H2 O) HELIX 1 1 ASP A 76 ILE A 78 5 3 HELIX 2 2 THR A 185 ALA A 190 1 6 SHEET 1 A 2 PHE A 11 LYS A 13 0 SHEET 2 A 2 GLY A 308 GLU A 310 -1 O VAL A 309 N HIS A 12 SHEET 1 B 4 TYR A 21 TYR A 30 0 SHEET 2 B 4 THR A 33 ASP A 41 -1 O TYR A 35 N MSE A 28 SHEET 3 B 4 ASP A 54 THR A 60 -1 O PHE A 58 N LEU A 36 SHEET 4 B 4 TRP A 66 SER A 74 -1 O THR A 67 N SER A 59 SHEET 1 C 3 ALA A 81 ALA A 83 0 SHEET 2 C 3 LYS A 96 LYS A 105 -1 O HIS A 104 N ALA A 83 SHEET 3 C 3 GLN A 89 ARG A 93 -1 N GLN A 89 O TYR A 100 SHEET 1 D 4 ALA A 81 ALA A 83 0 SHEET 2 D 4 LYS A 96 LYS A 105 -1 O HIS A 104 N ALA A 83 SHEET 3 D 4 MSE A 110 SER A 117 -1 O ALA A 113 N CYS A 101 SHEET 4 D 4 LYS A 125 ASP A 126 -1 O LYS A 125 N ILE A 116 SHEET 1 E 4 THR A 143 ILE A 146 0 SHEET 2 E 4 ALA A 152 PHE A 156 -1 O TYR A 155 N THR A 143 SHEET 3 E 4 ARG A 162 LEU A 166 -1 O ARG A 162 N PHE A 156 SHEET 4 E 4 VAL A 180 LYS A 181 -1 O VAL A 180 N TYR A 163 SHEET 1 F 4 TYR A 200 ARG A 209 0 SHEET 2 F 4 LEU A 212 ALA A 219 -1 O TYR A 214 N TYR A 207 SHEET 3 F 4 HIS A 228 SER A 234 -1 O SER A 234 N TYR A 213 SHEET 4 F 4 LYS A 242 MSE A 248 -1 O MSE A 248 N LEU A 229 SHEET 1 G 3 GLY A 260 PHE A 264 0 SHEET 2 G 3 HIS A 267 THR A 274 -1 O PHE A 271 N GLY A 260 SHEET 3 G 3 SER A 286 PHE A 292 -1 O ALA A 290 N LEU A 270 LINK C PRO A 27 N MSE A 28 1555 1555 1.33 LINK C MSE A 28 N VAL A 29 1555 1555 1.33 LINK C THR A 51 N MSE A 52 1555 1555 1.33 LINK C MSE A 52 N ASN A 53 1555 1555 1.34 LINK C ASP A 62 N MSE A 63 1555 1555 1.34 LINK C MSE A 63 N VAL A 64 1555 1555 1.33 LINK C GLY A 109 N MSE A 110 1555 1555 1.33 LINK C MSE A 110 N ALA A 111 1555 1555 1.32 LINK C ASN A 169 N MSE A 170 1555 1555 1.34 LINK C MSE A 170 N ILE A 171 1555 1555 1.33 LINK C PRO A 183 N MSE A 184 1555 1555 1.33 LINK C MSE A 184 N THR A 185 1555 1555 1.33 LINK C TYR A 214 N MSE A 215 1555 1555 1.32 LINK C MSE A 215 N VAL A 216 1555 1555 1.33 LINK C LEU A 247 N MSE A 248 1555 1555 1.33 LINK C MSE A 248 N THR A 249 1555 1555 1.33 LINK CA CA A 401 O HOH A 508 1555 1555 2.38 LINK CA CA A 401 O HOH A 503 1555 1555 2.40 LINK CA CA A 401 O HOH A 808 1555 1555 2.43 LINK CA CA A 401 O HOH A 513 1555 1555 2.45 LINK CA CA A 401 O HOH A 517 1555 1555 2.51 LINK CA CA A 401 O HOH A 516 1555 1555 2.51 CISPEP 1 ASN A 14 PRO A 15 0 -1.25 CISPEP 2 GLY A 122 PRO A 123 0 -1.55 CISPEP 3 ASN A 158 PRO A 159 0 11.49 CISPEP 4 GLY A 239 PRO A 240 0 7.01 SITE 1 AC1 7 HIS A 258 HOH A 503 HOH A 508 HOH A 513 SITE 2 AC1 7 HOH A 516 HOH A 517 HOH A 808 SITE 1 AC2 11 ASP A 24 MSE A 52 TRP A 86 ALA A 87 SITE 2 AC2 11 ASP A 141 GLU A 202 ARG A 285 HOH A 533 SITE 3 AC2 11 HOH A 638 HOH A 730 HOH A 750 CRYST1 59.100 76.520 82.520 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 0.016920 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013068 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012118 0.00000