HEADER HYDROLASE 16-JUN-22 7Y51 TITLE ACETYLXYLAN ESTERASE FROM CALDANAEROBACTER SUBTERRANEUS SUBSP. TITLE 2 TENGCONGENSIS TTE0866 DELTA100 MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: PREDICTED XYLANASE/CHITIN DEACETYLASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ACETYLXYLAN ESTERASE; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CALDANAEROBACTER SUBTERRANEUS SUBSP. SOURCE 3 TENGCONGENSIS; SOURCE 4 ORGANISM_COMMON: THERMOANAEROBACTER TENGCONGENSIS; SOURCE 5 ORGANISM_TAXID: 273068; SOURCE 6 STRAIN: DSM 15242 / JCM 11007 / NBRC 100824 / MB4; SOURCE 7 GENE: CDA1, TTE0866; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ACETYLXYLAN ESTERASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR K.SASAMOTO,T.HIMIYAMA,K.MORIYOSHI,T.OHMOTO,K.UEGAKI,T.NAKAMURA, AUTHOR 2 Y.NISHIYA REVDAT 4 29-NOV-23 7Y51 1 REMARK REVDAT 3 19-OCT-22 7Y51 1 JRNL REVDAT 2 21-SEP-22 7Y51 1 JRNL REVDAT 1 31-AUG-22 7Y51 0 JRNL AUTH K.SASAMOTO,T.HIMIYAMA,K.MORIYOSHI,T.OHMOTO,K.UEGAKI, JRNL AUTH 2 T.NAKAMURA,Y.NISHIYA JRNL TITL FUNCTIONAL ANALYSIS OF THE N-TERMINAL REGION OF ACETYLXYLAN JRNL TITL 2 ESTERASE FROM CALDANAEROBACTER SUBTERRANEUS SUBSP. JRNL TITL 3 TENGCONGENSIS. JRNL REF FEBS OPEN BIO V. 12 1875 2022 JRNL REFN ESSN 2211-5463 JRNL PMID 36054591 JRNL DOI 10.1002/2211-5463.13476 REMARK 2 REMARK 2 RESOLUTION. 2.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.91 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 14956 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.827 REMARK 3 FREE R VALUE TEST SET COUNT : 722 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.45 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.51 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1041 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.82 REMARK 3 BIN R VALUE (WORKING SET) : 0.2650 REMARK 3 BIN FREE R VALUE SET COUNT : 52 REMARK 3 BIN FREE R VALUE : 0.2960 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1488 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 7 REMARK 3 SOLVENT ATOMS : 34 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.23 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.06600 REMARK 3 B22 (A**2) : -0.03600 REMARK 3 B33 (A**2) : -0.03000 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): 0.206 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.188 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.128 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.681 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.945 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.927 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1528 ; 0.012 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 1494 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2067 ; 1.868 ; 1.642 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3468 ; 1.344 ; 1.579 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 185 ; 7.524 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 67 ;39.021 ;24.179 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 282 ;21.027 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 4 ;18.244 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 199 ; 0.105 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1660 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 308 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 295 ; 0.204 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 13 ; 0.106 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 732 ; 0.173 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 35 ; 0.164 ; 0.200 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): 743 ; 4.284 ; 3.660 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 742 ; 4.212 ; 3.654 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 927 ; 6.507 ; 5.478 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 928 ; 6.521 ; 5.481 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 785 ; 4.990 ; 4.328 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 786 ; 4.987 ; 4.330 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1140 ; 7.727 ; 6.230 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1141 ; 7.724 ; 6.232 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 BULK SOLVENT 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 THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 7Y51 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-JUN-22. REMARK 100 THE DEPOSITION ID IS D_1300030273. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-OCT-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL45XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14957 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.450 REMARK 200 RESOLUTION RANGE LOW (A) : 39.910 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 11.00 REMARK 200 R MERGE (I) : 0.17000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.55 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.91200 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: MOLREP REMARK 200 STARTING MODEL: 7FBW REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 71.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20 MM TRIS-HCL (PH8.0) 100 MM NACL, REMARK 280 EVAPORATION, RECRYSTALLIZATION, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 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 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X,-Y+1/2,Z REMARK 290 7555 -X+1/2,Y,-Z REMARK 290 8555 X,-Y,-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 31.54500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 58.89000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 53.20000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 58.89000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.54500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 53.20000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 31.54500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 53.20000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 58.89000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 53.20000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 31.54500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 58.89000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3210 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15160 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 KCAL/MOL 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 53.20000 REMARK 350 BIOMT3 2 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 GLY A 121 REMARK 465 PRO A 122 REMARK 465 ALA A 123 REMARK 465 PHE A 124 REMARK 465 SER A 125 REMARK 465 LYS A 126 REMARK 465 LYS A 127 REMARK 465 VAL A 128 REMARK 465 LEU A 129 REMARK 465 GLY A 130 REMARK 465 SER A 131 REMARK 465 ASN A 132 REMARK 465 PRO A 133 REMARK 465 SER A 134 REMARK 465 SER A 135 REMARK 465 LYS A 322 REMARK 465 ARG A 323 REMARK 465 ASP A 324 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 GLU A 318 CB - CA - C ANGL. DEV. = 14.9 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 ASP A 145 1.66 95.83 REMARK 500 ILE A 150 -73.16 78.16 REMARK 500 SER A 196 171.39 86.09 REMARK 500 HIS A 199 36.82 70.58 REMARK 500 LEU A 256 -124.50 -96.39 REMARK 500 PRO A 261 21.16 -74.63 REMARK 500 ASN A 266 105.14 -34.05 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 NI A 402 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 145 OD2 REMARK 620 2 HIS A 195 NE2 83.6 REMARK 620 3 HIS A 199 NE2 94.7 94.8 REMARK 620 N 1 2 DBREF 7Y51 A 123 324 UNP Q8RBF4 Q8RBF4_CALS4 123 324 SEQADV 7Y51 GLY A 121 UNP Q8RBF4 EXPRESSION TAG SEQADV 7Y51 PRO A 122 UNP Q8RBF4 EXPRESSION TAG SEQRES 1 A 204 GLY PRO ALA PHE SER LYS LYS VAL LEU GLY SER ASN PRO SEQRES 2 A 204 SER SER GLY LYS GLU VAL ALA LEU THR PHE ASP ASP GLY SEQRES 3 A 204 PRO PHE PRO ILE TYR THR GLU LYS TYR VAL ASP ILE LEU SEQRES 4 A 204 LYS SER MET ASP VAL LYS ALA THR PHE PHE VAL ILE GLY SEQRES 5 A 204 LYS HIS ALA GLU LYS HIS PRO GLU LEU LEU LYS TYR ILE SEQRES 6 A 204 VAL GLU ASN GLY ASN GLU ILE GLY LEU HIS SER TYR SER SEQRES 7 A 204 HIS PHE ASN MET LYS LYS LEU LYS PRO GLU LYS MET VAL SEQRES 8 A 204 GLU GLU LEU TYR LYS THR GLN GLN ILE ILE VAL GLU ALA SEQRES 9 A 204 THR GLY ILE LYS PRO THR LEU PHE ARG PRO PRO PHE GLY SEQRES 10 A 204 ALA TYR ASN SER THR LEU ILE GLU ILE SER ASN ALA LEU SEQRES 11 A 204 GLY LEU LYS VAL VAL LEU TRP ASN VAL ASP PRO ASP ASP SEQRES 12 A 204 TRP ARG ASN PRO SER VAL GLU SER VAL VAL ASN ARG VAL SEQRES 13 A 204 LEU SER HIS THR ARG ASP GLY SER ILE ILE LEU MET HIS SEQRES 14 A 204 GLU GLY LYS PRO SER THR LEU ALA ALA LEU PRO GLN ILE SEQRES 15 A 204 ILE LYS LYS LEU LYS GLU GLU GLY TYR LYS PHE VAL THR SEQRES 16 A 204 VAL SER GLU LEU LEU GLU LYS ARG ASP HET GOL A 401 6 HET NI A 402 1 HETNAM GOL GLYCEROL HETNAM NI NICKEL (II) ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 GOL C3 H8 O3 FORMUL 3 NI NI 2+ FORMUL 4 HOH *34(H2 O) HELIX 1 AA1 ILE A 150 MET A 162 1 13 HELIX 2 AA2 ILE A 171 HIS A 178 1 8 HELIX 3 AA3 HIS A 178 ASN A 188 1 11 HELIX 4 AA4 LYS A 206 GLY A 226 1 21 HELIX 5 AA5 PRO A 234 ALA A 238 5 5 HELIX 6 AA6 ASN A 240 LEU A 250 1 11 HELIX 7 AA7 SER A 268 THR A 280 1 13 HELIX 8 AA8 LYS A 292 GLU A 309 1 18 HELIX 9 AA9 THR A 315 GLU A 321 1 7 SHEET 1 AA1 4 GLU A 191 LEU A 194 0 SHEET 2 AA1 4 THR A 167 VAL A 170 1 N PHE A 168 O GLU A 191 SHEET 3 AA1 4 GLU A 138 ASP A 144 1 N PHE A 143 O THR A 167 SHEET 4 AA1 4 SER A 284 HIS A 289 1 O ILE A 286 N ALA A 140 SHEET 1 AA2 4 GLU A 191 LEU A 194 0 SHEET 2 AA2 4 THR A 167 VAL A 170 1 N PHE A 168 O GLU A 191 SHEET 3 AA2 4 GLU A 138 ASP A 144 1 N PHE A 143 O THR A 167 SHEET 4 AA2 4 LYS A 312 PHE A 313 1 O LYS A 312 N VAL A 139 SHEET 1 AA3 2 LEU A 231 PHE A 232 0 SHEET 2 AA3 2 LYS A 253 VAL A 254 1 O LYS A 253 N PHE A 232 LINK OD2 ASP A 145 NI NI A 402 1555 1555 2.09 LINK NE2 HIS A 195 NI NI A 402 1555 1555 2.13 LINK NE2 HIS A 199 NI NI A 402 1555 1555 2.21 CISPEP 1 GLY A 146 PRO A 147 0 -6.88 CRYST1 63.090 106.400 117.780 90.00 90.00 90.00 I 21 21 21 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 0.015850 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009398 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008490 0.00000