HEADER OXIDOREDUCTASE 02-JUL-21 7F8S TITLE PENNISETUM GLAUCUM (PEARL MILLET) DEHYDROASCORBATE REDUCTASE (DHAR) TITLE 2 WITH CATALYTIC CYSTEINE (CY20) IN SULPHENIC AND SULFINIC ACID FORMS. COMPND MOL_ID: 1; COMPND 2 MOLECULE: DEHYDROASCORBATE REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 EC: 1.8.5.1; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: DEHYDROASCORBATE REDUCTASE; COMPND 8 CHAIN: B; COMPND 9 EC: 1.8.5.1; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CENCHRUS AMERICANUS; SOURCE 3 ORGANISM_TAXID: 4543; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: CENCHRUS AMERICANUS; SOURCE 8 ORGANISM_TAXID: 4543; SOURCE 9 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS PENNISETUM GLAUCUM, DHAR, DEHYDROASCORBATE REDUCTASE, SULPHENIC ACID, KEYWDS 2 SULFINIC ACID, CYSTEINE OXIDATION, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR B.K.DAS,A.KUMAR,N.S.SREESHMA,A.AROCKIASAMY REVDAT 3 09-OCT-24 7F8S 1 REMARK REVDAT 2 29-NOV-23 7F8S 1 REMARK REVDAT 1 19-JAN-22 7F8S 0 JRNL AUTH B.K.DAS,A.KUMAR,S.N.SREEKUMAR,K.PONRAJ,K.GADAVE,S.KUMAR, JRNL AUTH 2 V.M.MURALI ACHARY,P.RAY,M.K.REDDY,A.AROCKIASAMY JRNL TITL COMPARATIVE KINETIC ANALYSIS OF ASCORBATE (VITAMIN-C) JRNL TITL 2 RECYCLING DEHYDROASCORBATE REDUCTASES FROM PLANTS AND JRNL TITL 3 HUMANS. JRNL REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 591 110 2021 JRNL REFN ESSN 1090-2104 JRNL PMID 35007834 JRNL DOI 10.1016/J.BBRC.2021.12.103 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH B.KRISHNA DAS,A.KUMAR,P.MAINDOLA,S.MAHANTY,S.K.JAIN, REMARK 1 AUTH 2 M.K.REDDY,A.AROCKIASAMY REMARK 1 TITL NON-NATIVE LIGANDS DEFINE THE ACTIVE SITE OF PENNISETUM REMARK 1 TITL 2 GLAUCUM (L.) R. BR DEHYDROASCORBATE REDUCTASE. REMARK 1 REF BIOCHEM BIOPHYS RES COMMUN V. 473 1152 2016 REMARK 1 REFN ESSN 1090-2104 REMARK 1 PMID 27067046 REMARK 1 DOI 10.1016/J.BBRC.2016.04.031 REMARK 2 REMARK 2 RESOLUTION. 2.63 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.4 (20-APR-2021) REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.63 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.78 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 16072 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) : 0.207 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.080 REMARK 3 FREE R VALUE TEST SET COUNT : 655 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.63 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.66 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.07 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : NULL REMARK 3 BIN R VALUE (WORKING + TEST SET) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 481 REMARK 3 BIN R VALUE (WORKING SET) : 0.2480 REMARK 3 BIN FREE R VALUE : 0.2265 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.37 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 22 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3248 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 45 REMARK 3 SOLVENT ATOMS : 86 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 50.44 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.78 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.03120 REMARK 3 B22 (A**2) : 4.03120 REMARK 3 B33 (A**2) : -8.06230 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.330 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.713 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.307 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.620 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.306 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.926 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.894 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 3371 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 4596 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1094 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 549 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 3371 ; 10.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 434 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 2855 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.05 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.97 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 18.17 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7F8S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-JUL-21. REMARK 100 THE DEPOSITION ID IS D_1300022859. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-AUG-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 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 : RIGAKU MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16093 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.630 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 13.60 REMARK 200 R MERGE (I) : 0.15100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.63 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.68 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.8 REMARK 200 DATA REDUNDANCY IN SHELL : 12.00 REMARK 200 R MERGE FOR SHELL (I) : 0.60000 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: BALBES REMARK 200 STARTING MODEL: 5EVO REMARK 200 REMARK 200 REMARK: BIPYRAMIDAL CRYSTALS REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.44 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.53 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M SODIUM ACETATE PH 4.6, 2.0M REMARK 280 AMMONIUM SULPHATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 293.15K 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 54.53200 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 48.78050 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 48.78050 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 81.79800 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 48.78050 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 48.78050 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 27.26600 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 48.78050 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 48.78050 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 81.79800 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 48.78050 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 48.78050 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 27.26600 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 54.53200 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: 2800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19650 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -118.0 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 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 48.78050 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 48.78050 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 27.26600 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 ASN A 212 REMARK 465 ALA A 213 REMARK 465 MET B -19 REMARK 465 GLY B -18 REMARK 465 SER B -17 REMARK 465 SER B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 SER B -9 REMARK 465 SER B -8 REMARK 465 GLY B -7 REMARK 465 LEU B -6 REMARK 465 VAL B -5 REMARK 465 PRO B -4 REMARK 465 ARG B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 ASN B 212 REMARK 465 ALA B 213 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 MET A 1 CG SD CE REMARK 470 LYS A 34 NZ REMARK 470 LYS A 53 NZ REMARK 470 LYS A 59 CG CD CE NZ REMARK 470 LYS A 69 CG CD CE NZ REMARK 470 LYS A 102 CD CE NZ REMARK 470 LYS A 114 CE NZ REMARK 470 LYS A 136 CE NZ REMARK 470 LYS A 185 CE NZ REMARK 470 LYS A 210 CE NZ REMARK 470 LEU B 52 CG CD1 CD2 REMARK 470 LYS B 53 CG CD CE NZ REMARK 470 GLU B 57 CG CD OE1 OE2 REMARK 470 LYS B 59 CG CD CE NZ REMARK 470 LYS B 69 CG CD CE NZ REMARK 470 LYS B 102 CE NZ REMARK 470 LYS B 114 CE NZ 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 MET A 1 CB 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 19 36.18 -87.95 REMARK 500 ASN A 46 55.78 -155.07 REMARK 500 ASP A 73 116.15 74.97 REMARK 500 SER A 143 63.03 -118.89 REMARK 500 ASP B 73 115.20 75.98 REMARK 500 REMARK 500 REMARK: NULL DBREF 7F8S A 1 213 UNP U5XYA0 U5XYA0_CENAM 1 213 DBREF 7F8S B 1 213 UNP U5XYA0 U5XYA0_CENAM 1 213 SEQADV 7F8S MET A -19 UNP U5XYA0 INITIATING METHIONINE SEQADV 7F8S GLY A -18 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S SER A -17 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S SER A -16 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S HIS A -15 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S HIS A -14 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S HIS A -13 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S HIS A -12 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S HIS A -11 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S HIS A -10 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S SER A -9 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S SER A -8 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S GLY A -7 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S LEU A -6 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S VAL A -5 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S PRO A -4 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S ARG A -3 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S GLY A -2 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S SER A -1 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S HIS A 0 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S MET B -19 UNP U5XYA0 INITIATING METHIONINE SEQADV 7F8S GLY B -18 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S SER B -17 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S SER B -16 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S HIS B -15 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S HIS B -14 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S HIS B -13 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S HIS B -12 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S HIS B -11 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S HIS B -10 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S SER B -9 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S SER B -8 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S GLY B -7 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S LEU B -6 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S VAL B -5 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S PRO B -4 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S ARG B -3 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S GLY B -2 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S SER B -1 UNP U5XYA0 EXPRESSION TAG SEQADV 7F8S HIS B 0 UNP U5XYA0 EXPRESSION TAG SEQRES 1 A 233 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 233 LEU VAL PRO ARG GLY SER HIS MET ALA VAL GLU VAL CYS SEQRES 3 A 233 VAL LYS ALA ALA VAL GLY ALA PRO ASP ILE LEU GLY ASP SEQRES 4 A 233 CSO PRO PHE SER GLN ARG VAL LEU LEU THR LEU GLU GLU SEQRES 5 A 233 LYS LYS ILE THR TYR GLU MET LYS LEU VAL ASP LEU SER SEQRES 6 A 233 ASN LYS PRO GLU TRP PHE LEU LYS ILE SER PRO GLU GLY SEQRES 7 A 233 LYS VAL PRO VAL PHE ASN SER GLY ASP GLY LYS TRP ILE SEQRES 8 A 233 ALA ASP SER ASP VAL ILE THR GLN VAL ILE GLU GLU LYS SEQRES 9 A 233 PHE PRO THR PRO SER LEU VAL THR PRO PRO GLU TYR ALA SEQRES 10 A 233 SER VAL GLY SER LYS ILE PHE PRO SER PHE VAL LYS PHE SEQRES 11 A 233 LEU LYS SER LYS ASP ALA SER ASP GLY SER GLU LYS ALA SEQRES 12 A 233 LEU LEU ASP GLU LEU GLN ALA LEU ASP GLU HIS LEU LYS SEQRES 13 A 233 ALA HIS GLY PRO TYR ILE SER GLY GLU ASN VAL SER ALA SEQRES 14 A 233 ALA ASP LEU SER LEU GLY PRO LYS LEU PHE HIS LEU GLN SEQRES 15 A 233 VAL ALA LEU GLU HIS PHE LYS GLY TRP LYS ILE PRO GLU SEQRES 16 A 233 ASN LEU THR SER VAL HIS ALA TYR THR LYS ALA LEU PHE SEQRES 17 A 233 SER ARG GLU SER PHE VAL LYS THR LYS PRO ALA ASN GLN SEQRES 18 A 233 TYR LEU ILE ALA GLY TRP ALA PRO LYS VAL ASN ALA SEQRES 1 B 233 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 233 LEU VAL PRO ARG GLY SER HIS MET ALA VAL GLU VAL CYS SEQRES 3 B 233 VAL LYS ALA ALA VAL GLY ALA PRO ASP ILE LEU GLY ASP SEQRES 4 B 233 CSD PRO PHE SER GLN ARG VAL LEU LEU THR LEU GLU GLU SEQRES 5 B 233 LYS LYS ILE THR TYR GLU MET LYS LEU VAL ASP LEU SER SEQRES 6 B 233 ASN LYS PRO GLU TRP PHE LEU LYS ILE SER PRO GLU GLY SEQRES 7 B 233 LYS VAL PRO VAL PHE ASN SER GLY ASP GLY LYS TRP ILE SEQRES 8 B 233 ALA ASP SER ASP VAL ILE THR GLN VAL ILE GLU GLU LYS SEQRES 9 B 233 PHE PRO THR PRO SER LEU VAL THR PRO PRO GLU TYR ALA SEQRES 10 B 233 SER VAL GLY SER LYS ILE PHE PRO SER PHE VAL LYS PHE SEQRES 11 B 233 LEU LYS SER LYS ASP ALA SER ASP GLY SER GLU LYS ALA SEQRES 12 B 233 LEU LEU ASP GLU LEU GLN ALA LEU ASP GLU HIS LEU LYS SEQRES 13 B 233 ALA HIS GLY PRO TYR ILE SER GLY GLU ASN VAL SER ALA SEQRES 14 B 233 ALA ASP LEU SER LEU GLY PRO LYS LEU PHE HIS LEU GLN SEQRES 15 B 233 VAL ALA LEU GLU HIS PHE LYS GLY TRP LYS ILE PRO GLU SEQRES 16 B 233 ASN LEU THR SER VAL HIS ALA TYR THR LYS ALA LEU PHE SEQRES 17 B 233 SER ARG GLU SER PHE VAL LYS THR LYS PRO ALA ASN GLN SEQRES 18 B 233 TYR LEU ILE ALA GLY TRP ALA PRO LYS VAL ASN ALA MODRES 7F8S CSO A 20 CYS MODIFIED RESIDUE MODRES 7F8S CSD B 20 CYS MODIFIED RESIDUE HET CSO A 20 7 HET CSD B 20 8 HET SO4 A 301 5 HET SO4 A 302 5 HET SO4 A 303 5 HET SO4 A 304 5 HET SO4 A 305 5 HET SO4 B 301 5 HET SO4 B 302 5 HET SO4 B 303 5 HET SO4 B 304 5 HETNAM CSO S-HYDROXYCYSTEINE HETNAM CSD 3-SULFINOALANINE HETNAM SO4 SULFATE ION HETSYN CSD S-CYSTEINESULFINIC ACID; S-SULFINOCYSTEINE FORMUL 1 CSO C3 H7 N O3 S FORMUL 2 CSD C3 H7 N O4 S FORMUL 3 SO4 9(O4 S 2-) FORMUL 12 HOH *86(H2 O) HELIX 1 AA1 CSO A 20 LYS A 34 1 15 HELIX 2 AA2 ASP A 43 LYS A 47 5 5 HELIX 3 AA3 PRO A 48 SER A 55 1 8 HELIX 4 AA4 ASP A 73 PHE A 85 1 13 HELIX 5 AA5 PRO A 93 ALA A 97 5 5 HELIX 6 AA6 LYS A 102 SER A 113 1 12 HELIX 7 AA7 GLY A 119 HIS A 138 1 20 HELIX 8 AA8 SER A 148 GLY A 170 1 23 HELIX 9 AA9 LEU A 177 SER A 189 1 13 HELIX 10 AB1 ARG A 190 LYS A 197 1 8 HELIX 11 AB2 ALA A 199 ALA A 208 1 10 HELIX 12 AB3 PRO A 209 VAL A 211 5 3 HELIX 13 AB4 CSD B 20 LYS B 33 1 14 HELIX 14 AB5 ASP B 43 LYS B 47 5 5 HELIX 15 AB6 PRO B 48 SER B 55 1 8 HELIX 16 AB7 ASP B 73 PHE B 85 1 13 HELIX 17 AB8 LYS B 102 SER B 113 1 12 HELIX 18 AB9 GLY B 119 GLY B 139 1 21 HELIX 19 AC1 SER B 148 GLY B 170 1 23 HELIX 20 AC2 LEU B 177 ARG B 190 1 14 HELIX 21 AC3 ARG B 190 LYS B 197 1 8 HELIX 22 AC4 ALA B 199 VAL B 211 1 13 SHEET 1 AA1 3 ALA A 13 LEU A 17 0 SHEET 2 AA1 3 VAL A 3 ALA A 10 -1 N ALA A 10 O ILE A 16 SHEET 3 AA1 3 TYR A 37 VAL A 42 1 O LYS A 40 N VAL A 5 SHEET 1 AA2 4 ALA A 13 LEU A 17 0 SHEET 2 AA2 4 VAL A 3 ALA A 10 -1 N ALA A 10 O ILE A 16 SHEET 3 AA2 4 VAL A 62 ASN A 64 -1 O ASN A 64 N GLU A 4 SHEET 4 AA2 4 ILE A 71 ALA A 72 -1 O ILE A 71 N PHE A 63 SHEET 1 AA3 3 ALA B 13 LEU B 17 0 SHEET 2 AA3 3 GLU B 4 ALA B 10 -1 N ALA B 10 O ILE B 16 SHEET 3 AA3 3 GLU B 38 VAL B 42 1 O LYS B 40 N VAL B 5 SHEET 1 AA4 4 ALA B 13 LEU B 17 0 SHEET 2 AA4 4 GLU B 4 ALA B 10 -1 N ALA B 10 O ILE B 16 SHEET 3 AA4 4 VAL B 62 ASN B 64 -1 O VAL B 62 N CYS B 6 SHEET 4 AA4 4 ILE B 71 ALA B 72 -1 O ILE B 71 N PHE B 63 LINK C ASP A 19 N CSO A 20 1555 1555 1.32 LINK C CSO A 20 N PRO A 21 1555 1555 1.35 LINK C ASP B 19 N CSD B 20 1555 1555 1.35 LINK C CSD B 20 N PRO B 21 1555 1555 1.35 CISPEP 1 VAL A 60 PRO A 61 0 8.38 CISPEP 2 THR A 87 PRO A 88 0 -2.20 CISPEP 3 VAL B 60 PRO B 61 0 -0.21 CISPEP 4 THR B 87 PRO B 88 0 -2.18 CISPEP 5 GLY B 139 PRO B 140 0 3.80 CRYST1 97.561 97.561 109.064 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 0.010250 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010250 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009169 0.00000