HEADER UNKNOWN FUNCTION 15-APR-23 8J2W TITLE SACCHAROTHRIX SYRINGAE PHOTOCOBILINS PROTEIN, DARK STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: COBALAMIN-BINDING PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROTHRIX SYRINGAE; SOURCE 3 ORGANISM_TAXID: 103733; SOURCE 4 GENE: EKG83_22740; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS COBALAMIN BINDING, BILIVERDIN BINDING, B12-DEPENDENT PHOTORECEPTOR KEYWDS 2 PROTEIN, PHOTOCOBILINS, UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR S.ZHANG,H.PODDAR,W.C.LEVY,D.LEYS REVDAT 1 10-APR-24 8J2W 0 JRNL AUTH S.ZHANG,L.N.JEFFREYS,H.PODDAR,Y.YU,C.LIU,K.PATEL, JRNL AUTH 2 L.O.JOHANNISSEN,L.ZHU,M.J.CLIFF,C.YAN,G.SCHIRO,M.WEIK, JRNL AUTH 3 M.SAKUMA,C.W.LEVY,D.LEYS,D.J.HEYES,N.S.SCRUTTON JRNL TITL PHOTOCOBILINS INTEGRATE B12 AND BILIN PHOTOCHEMISTRY FOR JRNL TITL 2 ENZYME CONTROL. JRNL REF NAT COMMUN V. 15 2740 2024 JRNL REFN ESSN 2041-1723 JRNL PMID 38548733 JRNL DOI 10.1038/S41467-024-46995-1 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0352 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 75.18 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 85824 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) : 0.184 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4537 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6228 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.21 REMARK 3 BIN R VALUE (WORKING SET) : 0.3020 REMARK 3 BIN FREE R VALUE SET COUNT : 319 REMARK 3 BIN FREE R VALUE : 0.3170 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4955 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 336 REMARK 3 SOLVENT ATOMS : 406 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.96 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.09000 REMARK 3 B22 (A**2) : 0.02000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.07000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.096 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.095 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.074 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.635 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.952 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5483 ; 0.010 ; 0.016 REMARK 3 BOND LENGTHS OTHERS (A): 4996 ; 0.001 ; 0.015 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7561 ; 1.622 ; 1.830 REMARK 3 BOND ANGLES OTHERS (DEGREES): 11493 ; 0.494 ; 1.613 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 727 ; 6.719 ; 5.426 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 18 ; 2.863 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 723 ;13.739 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 838 ; 0.140 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6555 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1141 ; 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): 2657 ; 2.386 ; 2.012 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2657 ; 2.386 ; 2.012 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3323 ; 3.306 ; 2.992 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 3324 ; 3.306 ; 2.995 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2826 ; 3.394 ; 2.356 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2827 ; 3.393 ; 2.357 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 4239 ; 4.741 ; 3.390 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 6283 ; 6.949 ;28.594 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 6180 ; 6.899 ;27.702 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 7 A 404 REMARK 3 ORIGIN FOR THE GROUP (A): 10.3200 1.7720 16.5910 REMARK 3 T TENSOR REMARK 3 T11: 0.0248 T22: 0.0356 REMARK 3 T33: 0.0389 T12: -0.0003 REMARK 3 T13: -0.0060 T23: 0.0172 REMARK 3 L TENSOR REMARK 3 L11: 1.2933 L22: 0.8489 REMARK 3 L33: 1.5665 L12: 0.0912 REMARK 3 L13: 0.2871 L23: -0.0897 REMARK 3 S TENSOR REMARK 3 S11: -0.0145 S12: 0.0602 S13: 0.0667 REMARK 3 S21: -0.0085 S22: -0.0016 S23: 0.1264 REMARK 3 S31: -0.0053 S32: -0.1411 S33: 0.0162 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 7 B 404 REMARK 3 ORIGIN FOR THE GROUP (A): 33.0850 -3.7310 28.5080 REMARK 3 T TENSOR REMARK 3 T11: 0.0620 T22: 0.0240 REMARK 3 T33: 0.0598 T12: 0.0277 REMARK 3 T13: -0.0376 T23: -0.0300 REMARK 3 L TENSOR REMARK 3 L11: 1.5709 L22: 1.1724 REMARK 3 L33: 1.0653 L12: 0.1257 REMARK 3 L13: 0.0746 L23: 0.4726 REMARK 3 S TENSOR REMARK 3 S11: 0.0219 S12: 0.0095 S13: -0.1126 REMARK 3 S21: 0.1398 S22: 0.0918 S23: -0.2022 REMARK 3 S31: 0.0977 S32: 0.1278 S33: -0.1137 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: U VALUES : WITH TLS ADDED REMARK 3 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 3 U VALUES : RESIDUAL ONLY REMARK 4 REMARK 4 8J2W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 19-APR-23. REMARK 100 THE DEPOSITION ID IS D_1300037024. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-MAY-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9763 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 XE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 90363 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 75.180 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.73 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.9 REMARK 200 DATA REDUNDANCY IN SHELL : 5.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.67 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.98 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 38% V/V 1,4-DIOXANE, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 66.05550 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 48.76950 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 66.05550 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 48.76950 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 12460 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26480 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -38.0 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 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 TRP A 215 REMARK 465 PRO A 216 REMARK 465 ARG A 217 REMARK 465 THR A 218 REMARK 465 ALA A 219 REMARK 465 LEU A 220 REMARK 465 PRO A 221 REMARK 465 ALA A 222 REMARK 465 PRO A 223 REMARK 465 TRP B 215 REMARK 465 PRO B 216 REMARK 465 ARG B 217 REMARK 465 THR B 218 REMARK 465 ALA B 219 REMARK 465 LEU B 220 REMARK 465 PRO B 221 REMARK 465 ALA B 222 REMARK 465 PRO B 223 REMARK 465 PRO B 224 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OE2 GLU A 312 O HOH A 501 1.84 REMARK 500 O HOH B 639 O HOH B 642 1.92 REMARK 500 O1 PEG B 401 O HOH B 501 2.08 REMARK 500 O HOH B 627 O HOH B 639 2.09 REMARK 500 O2D BLA A 403 O HOH A 502 2.13 REMARK 500 O HOH A 627 O HOH A 651 2.17 REMARK 500 NH2 ARG B 262 O1A BLA B 405 2.18 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 LEU A 49 -62.97 -104.40 REMARK 500 ASP A 87 10.96 -69.30 REMARK 500 ARG A 88 -35.36 -138.46 REMARK 500 SER A 132 73.74 50.24 REMARK 500 PRO A 213 44.15 -87.14 REMARK 500 LEU B 49 -63.46 -104.93 REMARK 500 ASP B 87 12.46 -69.69 REMARK 500 ARG B 88 -37.07 -138.05 REMARK 500 SER B 132 73.44 47.38 REMARK 500 PRO B 213 48.15 -87.01 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 80 0.18 SIDE CHAIN REMARK 500 ARG A 88 0.12 SIDE CHAIN REMARK 500 ARG A 125 0.09 SIDE CHAIN REMARK 500 ARG A 158 0.09 SIDE CHAIN REMARK 500 ARG A 171 0.09 SIDE CHAIN REMARK 500 ARG A 257 0.07 SIDE CHAIN REMARK 500 ARG A 262 0.21 SIDE CHAIN REMARK 500 ARG A 327 0.09 SIDE CHAIN REMARK 500 ARG A 329 0.08 SIDE CHAIN REMARK 500 ARG B 80 0.18 SIDE CHAIN REMARK 500 ARG B 122 0.10 SIDE CHAIN REMARK 500 ARG B 171 0.09 SIDE CHAIN REMARK 500 ARG B 262 0.21 SIDE CHAIN 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 B12 A 401 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 108 NE2 REMARK 620 2 B12 A 401 N21 95.8 REMARK 620 3 B12 A 401 N22 87.0 90.1 REMARK 620 4 B12 A 401 N23 82.8 174.3 95.4 REMARK 620 5 B12 A 401 N24 100.4 81.7 169.4 93.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 B12 B 403 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 108 NE2 REMARK 620 2 B12 B 403 N21 95.3 REMARK 620 3 B12 B 403 N22 87.4 89.0 REMARK 620 4 B12 B 403 N23 83.2 174.2 96.5 REMARK 620 5 B12 B 403 N24 99.9 82.1 169.0 92.6 REMARK 620 N 1 2 3 4 DBREF1 8J2W A 7 342 UNP A0A5Q0H231_SACSY DBREF2 8J2W A A0A5Q0H231 7 342 DBREF1 8J2W B 7 342 UNP A0A5Q0H231_SACSY DBREF2 8J2W B A0A5Q0H231 7 342 SEQADV 8J2W LEU A 343 UNP A0A5Q0H23 EXPRESSION TAG SEQADV 8J2W GLU A 344 UNP A0A5Q0H23 EXPRESSION TAG SEQADV 8J2W HIS A 345 UNP A0A5Q0H23 EXPRESSION TAG SEQADV 8J2W LEU B 343 UNP A0A5Q0H23 EXPRESSION TAG SEQADV 8J2W GLU B 344 UNP A0A5Q0H23 EXPRESSION TAG SEQADV 8J2W HIS B 345 UNP A0A5Q0H23 EXPRESSION TAG SEQRES 1 A 339 ASP ILE LEU ALA ALA GLY ARG GLU GLU LEU MET ALA ALA SEQRES 2 A 339 LEU ALA GLU GLY ASP GLU HIS ALA ALA VAL ASP LEU ALA SEQRES 3 A 339 MET ARG LEU LEU ASP GLY GLY VAL PRO ALA ASP VAL VAL SEQRES 4 A 339 LEU LEU GLU LEU VAL ALA ASP ALA GLN VAL GLU ILE GLY SEQRES 5 A 339 VAL LEU TRP GLN ALA ASN ARG TRP SER VAL ALA GLN GLU SEQRES 6 A 339 HIS ALA ALA THR ALA ILE SER GLU ARG VAL ILE ALA ALA SEQRES 7 A 339 VAL GLY ASP ARG ALA ALA ALA ALA PRO THR ARG GLY HIS SEQRES 8 A 339 VAL VAL VAL ALA CYS LEU ASP GLY GLU TRP HIS ALA LEU SEQRES 9 A 339 PRO ALA ARG ILE VAL ALA GLU VAL LEU ARG GLY ARG GLY SEQRES 10 A 339 TRP ARG VAL THR PHE LEU GLY ALA SER VAL PRO ALA ALA SEQRES 11 A 339 HIS LEU VAL PRO TYR LEU GLU GLU HIS GLY PRO ASP ALA SEQRES 12 A 339 VAL ALA LEU SER CYS THR LEU PRO ARG GLY LEU PRO ARG SEQRES 13 A 339 ALA ASP GLN VAL VAL ALA ALA CYS ARG ALA THR GLY THR SEQRES 14 A 339 PRO VAL LEU VAL GLY GLY LEU GLY PHE GLY PRO ASP GLY SEQRES 15 A 339 ARG TRP ALA ARG VAL LEU GLY ALA GLY THR TRP ALA PRO SEQRES 16 A 339 THR ALA ARG ALA ALA ALA ASP LEU LEU ASP ARG PRO GLU SEQRES 17 A 339 TRP PRO ARG THR ALA LEU PRO ALA PRO PRO ARG PRO ALA SEQRES 18 A 339 ASP PRO GLU TYR ALA ALA LEU ARG ALA ARG ARG ALA GLU SEQRES 19 A 339 LEU VAL ASP ALA GLY LEU ALA ALA LEU HIS GLU TRP PHE SEQRES 20 A 339 PRO PRO LEU ARG ASP TYR ASP ALA ARG ARG LEU ASP ALA SEQRES 21 A 339 THR LEU ASP ASP LEU GLY ASP ILE VAL ASP HIS LEU ALA SEQRES 22 A 339 ALA SER VAL TYR VAL ASP ASP PRO GLU LEU PHE GLY GLU SEQRES 23 A 339 PHE VAL THR TRP THR ALA GLU VAL LEU ALA ALA ARG GLY SEQRES 24 A 339 VAL SER PRO ALA SER VAL GLU VAL ALA LEU GLU ALA ILE SEQRES 25 A 339 ALA ARG VAL LEU ASP ASP HIS PRO ARG THR ARG HIS HIS SEQRES 26 A 339 LEU ASP HIS GLY ARG ARG ALA LEU ALA ALA HIS LEU GLU SEQRES 27 A 339 HIS SEQRES 1 B 339 ASP ILE LEU ALA ALA GLY ARG GLU GLU LEU MET ALA ALA SEQRES 2 B 339 LEU ALA GLU GLY ASP GLU HIS ALA ALA VAL ASP LEU ALA SEQRES 3 B 339 MET ARG LEU LEU ASP GLY GLY VAL PRO ALA ASP VAL VAL SEQRES 4 B 339 LEU LEU GLU LEU VAL ALA ASP ALA GLN VAL GLU ILE GLY SEQRES 5 B 339 VAL LEU TRP GLN ALA ASN ARG TRP SER VAL ALA GLN GLU SEQRES 6 B 339 HIS ALA ALA THR ALA ILE SER GLU ARG VAL ILE ALA ALA SEQRES 7 B 339 VAL GLY ASP ARG ALA ALA ALA ALA PRO THR ARG GLY HIS SEQRES 8 B 339 VAL VAL VAL ALA CYS LEU ASP GLY GLU TRP HIS ALA LEU SEQRES 9 B 339 PRO ALA ARG ILE VAL ALA GLU VAL LEU ARG GLY ARG GLY SEQRES 10 B 339 TRP ARG VAL THR PHE LEU GLY ALA SER VAL PRO ALA ALA SEQRES 11 B 339 HIS LEU VAL PRO TYR LEU GLU GLU HIS GLY PRO ASP ALA SEQRES 12 B 339 VAL ALA LEU SER CYS THR LEU PRO ARG GLY LEU PRO ARG SEQRES 13 B 339 ALA ASP GLN VAL VAL ALA ALA CYS ARG ALA THR GLY THR SEQRES 14 B 339 PRO VAL LEU VAL GLY GLY LEU GLY PHE GLY PRO ASP GLY SEQRES 15 B 339 ARG TRP ALA ARG VAL LEU GLY ALA GLY THR TRP ALA PRO SEQRES 16 B 339 THR ALA ARG ALA ALA ALA ASP LEU LEU ASP ARG PRO GLU SEQRES 17 B 339 TRP PRO ARG THR ALA LEU PRO ALA PRO PRO ARG PRO ALA SEQRES 18 B 339 ASP PRO GLU TYR ALA ALA LEU ARG ALA ARG ARG ALA GLU SEQRES 19 B 339 LEU VAL ASP ALA GLY LEU ALA ALA LEU HIS GLU TRP PHE SEQRES 20 B 339 PRO PRO LEU ARG ASP TYR ASP ALA ARG ARG LEU ASP ALA SEQRES 21 B 339 THR LEU ASP ASP LEU GLY ASP ILE VAL ASP HIS LEU ALA SEQRES 22 B 339 ALA SER VAL TYR VAL ASP ASP PRO GLU LEU PHE GLY GLU SEQRES 23 B 339 PHE VAL THR TRP THR ALA GLU VAL LEU ALA ALA ARG GLY SEQRES 24 B 339 VAL SER PRO ALA SER VAL GLU VAL ALA LEU GLU ALA ILE SEQRES 25 B 339 ALA ARG VAL LEU ASP ASP HIS PRO ARG THR ARG HIS HIS SEQRES 26 B 339 LEU ASP HIS GLY ARG ARG ALA LEU ALA ALA HIS LEU GLU SEQRES 27 B 339 HIS HET B12 A 401 91 HET 5AD A 402 18 HET BLA A 403 43 HET DIO A 404 6 HET PEG B 401 7 HET PEG B 402 7 HET B12 B 403 91 HET 5AD B 404 18 HET BLA B 405 43 HET DIO B 406 6 HET DIO B 407 6 HETNAM B12 COBALAMIN HETNAM 5AD 5'-DEOXYADENOSINE HETNAM BLA BILIVERDINE IX ALPHA HETNAM DIO 1,4-DIETHYLENE DIOXIDE HETNAM PEG DI(HYDROXYETHYL)ETHER FORMUL 3 B12 2(C62 H89 CO N13 O14 P 2+) FORMUL 4 5AD 2(C10 H13 N5 O3) FORMUL 5 BLA 2(C33 H34 N4 O6) FORMUL 6 DIO 3(C4 H8 O2) FORMUL 7 PEG 2(C4 H10 O3) FORMUL 14 HOH *406(H2 O) HELIX 1 AA1 ASP A 7 GLY A 23 1 17 HELIX 2 AA2 ASP A 24 GLY A 38 1 15 HELIX 3 AA3 PRO A 41 LEU A 49 1 9 HELIX 4 AA4 LEU A 49 ALA A 63 1 15 HELIX 5 AA5 SER A 67 ALA A 90 1 24 HELIX 6 AA6 HIS A 108 ARG A 122 1 15 HELIX 7 AA7 PRO A 134 GLY A 146 1 13 HELIX 8 AA8 LEU A 156 ARG A 158 5 3 HELIX 9 AA9 GLY A 159 THR A 173 1 15 HELIX 10 AB1 GLY A 181 GLY A 185 5 5 HELIX 11 AB2 GLY A 188 GLY A 195 1 8 HELIX 12 AB3 THR A 202 ASP A 211 1 10 HELIX 13 AB4 ASP A 228 ARG A 237 1 10 HELIX 14 AB5 ARG A 237 PHE A 253 1 17 HELIX 15 AB6 PRO A 254 TYR A 259 5 6 HELIX 16 AB7 ASP A 260 ASP A 285 1 26 HELIX 17 AB8 ASP A 286 ARG A 304 1 19 HELIX 18 AB9 PRO A 308 LEU A 322 1 15 HELIX 19 AC1 HIS A 325 GLU A 344 1 20 HELIX 20 AC2 ILE B 8 GLY B 23 1 16 HELIX 21 AC3 ASP B 24 GLY B 38 1 15 HELIX 22 AC4 PRO B 41 LEU B 49 1 9 HELIX 23 AC5 LEU B 49 ALA B 63 1 15 HELIX 24 AC6 SER B 67 ALA B 90 1 24 HELIX 25 AC7 ALA B 109 ARG B 122 1 14 HELIX 26 AC8 PRO B 134 GLY B 146 1 13 HELIX 27 AC9 LEU B 156 ARG B 158 5 3 HELIX 28 AD1 GLY B 159 THR B 173 1 15 HELIX 29 AD2 GLY B 181 ASP B 187 5 7 HELIX 30 AD3 GLY B 188 GLY B 195 1 8 HELIX 31 AD4 THR B 202 ASP B 211 1 10 HELIX 32 AD5 ASP B 228 ARG B 237 1 10 HELIX 33 AD6 ARG B 237 PHE B 253 1 17 HELIX 34 AD7 PRO B 254 TYR B 259 5 6 HELIX 35 AD8 ASP B 260 ASP B 285 1 26 HELIX 36 AD9 ASP B 286 ARG B 304 1 19 HELIX 37 AE1 PRO B 308 LEU B 322 1 15 HELIX 38 AE2 HIS B 325 GLU B 344 1 20 SHEET 1 AA1 5 ARG A 125 VAL A 133 0 SHEET 2 AA1 5 HIS A 97 LEU A 103 1 N VAL A 100 O LEU A 129 SHEET 3 AA1 5 ALA A 149 SER A 153 1 O ALA A 151 N VAL A 99 SHEET 4 AA1 5 VAL A 177 GLY A 180 1 O LEU A 178 N LEU A 152 SHEET 5 AA1 5 THR A 198 TRP A 199 1 O THR A 198 N VAL A 179 SHEET 1 AA2 5 ARG B 125 VAL B 133 0 SHEET 2 AA2 5 HIS B 97 LEU B 103 1 N VAL B 100 O LEU B 129 SHEET 3 AA2 5 ALA B 149 SER B 153 1 O ALA B 151 N VAL B 99 SHEET 4 AA2 5 VAL B 177 GLY B 180 1 O LEU B 178 N LEU B 152 SHEET 5 AA2 5 THR B 198 TRP B 199 1 O THR B 198 N VAL B 179 LINK NE2 HIS A 108 CO B12 A 401 1555 1555 2.05 LINK NE2 HIS B 108 CO B12 B 403 1555 1555 2.06 CRYST1 132.111 97.539 72.662 90.00 116.72 90.00 C 1 2 1 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 0.007569 0.000000 0.003810 0.00000 SCALE2 0.000000 0.010252 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015407 0.00000