HEADER METAL BINDING PROTEIN 01-SEP-23 8QEX TITLE STREPTAVIDIN VARIANT WITH A COBALT CATALYST FOR CH METAL-CATALYZED TITLE 2 HYDROGEN-ATOM-TRANSFER (M-HAT) COMPND MOL_ID: 1; COMPND 2 MOLECULE: STREPTAVIDIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES AVIDINII; SOURCE 3 ORGANISM_TAXID: 1895; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS METAL-CATALYZED HYDROGEN-ATOM-TRANSFER, ARTIFICIAL RADICAL CYCLASE, KEYWDS 2 PROTEIN DESIGN, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.P.JAKOB,D.CHEN,T.R.WARD REVDAT 2 16-OCT-24 8QEX 1 JRNL REVDAT 1 31-JUL-24 8QEX 0 JRNL AUTH D.CHEN,X.ZHANG,A.A.VOROBIEVA,R.TACHIBANA,A.STEIN,R.P.JAKOB, JRNL AUTH 2 Z.ZOU,D.A.GRAF,A.LI,T.MAIER,B.E.CORREIA,T.R.WARD JRNL TITL AN EVOLVED ARTIFICIAL RADICAL CYCLASE ENABLES THE JRNL TITL 2 CONSTRUCTION OF BICYCLIC TERPENOID SCAFFOLDS VIA AN H-ATOM JRNL TITL 3 TRANSFER PATHWAY. JRNL REF NAT.CHEM. V. 16 1656 2024 JRNL REFN ESSN 1755-4349 JRNL PMID 39030420 JRNL DOI 10.1038/S41557-024-01562-5 REMARK 2 REMARK 2 RESOLUTION. 1.90 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 : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.25 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 21597 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.230 REMARK 3 R VALUE (WORKING SET) : 0.229 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1163 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1573 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.67 REMARK 3 BIN R VALUE (WORKING SET) : 0.2920 REMARK 3 BIN FREE R VALUE SET COUNT : 83 REMARK 3 BIN FREE R VALUE : 0.2950 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1843 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 108 REMARK 3 SOLVENT ATOMS : 163 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.61 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.03000 REMARK 3 B22 (A**2) : 0.15000 REMARK 3 B33 (A**2) : -0.04000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.14000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.179 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.155 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.116 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.978 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.927 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.917 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2011 ; 0.010 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 1778 ; 0.001 ; 0.014 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2767 ; 1.591 ; 1.596 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4045 ; 1.419 ; 1.550 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 242 ; 7.060 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 88 ;21.180 ;22.045 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 255 ;11.390 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;16.145 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 263 ; 0.070 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2243 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 489 ; 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): 980 ; 2.533 ; 2.495 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 979 ; 2.531 ; 2.493 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1218 ; 3.781 ; 3.712 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1219 ; 3.779 ; 3.716 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1030 ; 2.778 ; 2.807 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1031 ; 2.777 ; 2.808 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1549 ; 4.163 ; 4.090 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2230 ; 6.655 ;29.763 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2206 ; 6.657 ;29.491 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 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 1 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A B 3674 0.09 0.05 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 8QEX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-SEP-23. REMARK 100 THE DEPOSITION ID IS D_1292133097. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-MAR-23 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 : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22733 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 45.250 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.0 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 : 2.000 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 (%): 42.46 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.05 M CITRIC ACID, 19 % W/V PEG 1000, REMARK 280 0.1 M LITHIUM SULFATE, 0.05 M SODIUM PHOSPHATE DIBASIC DIHYDRATE, REMARK 280 VAPOR DIFFUSION, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 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+1/2 REMARK 290 4555 -X+1/2,Y+1/2,-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 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 14.75375 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.26700 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 38.22642 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 14.75375 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 40.26700 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 38.22642 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10120 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19980 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -56.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 29.50751 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 76.45284 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 319 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 346 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 349 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 356 LIES ON A SPECIAL POSITION. 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 ALA A 2 REMARK 465 SER A 3 REMARK 465 MET A 4 REMARK 465 THR A 5 REMARK 465 GLY A 6 REMARK 465 GLY A 7 REMARK 465 GLN A 8 REMARK 465 GLN A 9 REMARK 465 MET A 10 REMARK 465 GLY A 11 REMARK 465 ARG A 12 REMARK 465 ALA A 49 REMARK 465 ASN A 50 REMARK 465 GLU A 51 REMARK 465 PRO A 52 REMARK 465 ASP A 53 REMARK 465 ALA A 54 REMARK 465 ALA A 55 REMARK 465 GLU A 56 REMARK 465 GLY A 57 REMARK 465 PHE A 58 REMARK 465 PRO A 145 REMARK 465 SER A 146 REMARK 465 ALA A 147 REMARK 465 ALA A 148 REMARK 465 SER A 149 REMARK 465 ILE A 150 REMARK 465 ASP A 151 REMARK 465 ALA A 152 REMARK 465 ALA A 153 REMARK 465 LYS A 154 REMARK 465 LYS A 155 REMARK 465 ALA A 156 REMARK 465 GLY A 157 REMARK 465 VAL A 158 REMARK 465 ASN A 159 REMARK 465 ASN A 160 REMARK 465 GLY A 161 REMARK 465 ASN A 162 REMARK 465 PRO A 163 REMARK 465 LEU A 164 REMARK 465 ASP A 165 REMARK 465 ALA A 166 REMARK 465 VAL A 167 REMARK 465 GLN A 168 REMARK 465 GLN A 169 REMARK 465 ALA B 2 REMARK 465 SER B 3 REMARK 465 MET B 4 REMARK 465 THR B 5 REMARK 465 GLY B 6 REMARK 465 GLY B 7 REMARK 465 GLN B 8 REMARK 465 GLN B 9 REMARK 465 MET B 10 REMARK 465 ALA B 49 REMARK 465 ASN B 50 REMARK 465 GLU B 51 REMARK 465 PRO B 52 REMARK 465 ASP B 53 REMARK 465 ALA B 54 REMARK 465 ALA B 55 REMARK 465 GLU B 56 REMARK 465 GLY B 57 REMARK 465 PHE B 58 REMARK 465 PRO B 145 REMARK 465 SER B 146 REMARK 465 ALA B 147 REMARK 465 ALA B 148 REMARK 465 SER B 149 REMARK 465 ILE B 150 REMARK 465 ASP B 151 REMARK 465 ALA B 152 REMARK 465 ALA B 153 REMARK 465 LYS B 154 REMARK 465 LYS B 155 REMARK 465 ALA B 156 REMARK 465 GLY B 157 REMARK 465 VAL B 158 REMARK 465 ASN B 159 REMARK 465 ASN B 160 REMARK 465 GLY B 161 REMARK 465 ASN B 162 REMARK 465 PRO B 163 REMARK 465 LEU B 164 REMARK 465 ASP B 165 REMARK 465 ALA B 166 REMARK 465 VAL B 167 REMARK 465 GLN B 168 REMARK 465 GLN B 169 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 O HOH A 353 O HOH A 359 2.04 REMARK 500 O HOH B 373 O HOH B 388 2.18 REMARK 500 NE2 HIS A 131 C15 UFU B 201 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 THR A 76 48.11 -92.73 REMARK 500 GLU A 111 56.12 -98.02 REMARK 500 GLU B 111 65.59 -101.79 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 UFU A 201 CO1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 131 NE2 REMARK 620 2 UFU A 201 N6 95.2 REMARK 620 3 UFU A 201 O5 83.3 94.6 REMARK 620 4 UFU A 201 N5 100.5 84.9 176.2 REMARK 620 5 UFU A 201 O4 87.3 177.3 86.6 93.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 UFU B 201 CO1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 131 NE2 REMARK 620 2 UFU B 201 N6 98.5 REMARK 620 3 UFU B 201 O5 83.6 94.6 REMARK 620 4 UFU B 201 N5 100.3 84.8 176.1 REMARK 620 5 UFU B 201 O4 83.8 177.5 86.6 93.8 REMARK 620 N 1 2 3 4 DBREF 8QEX A 15 47 UNP P22629 SAV_STRAV 39 71 DBREF 8QEX A 64 169 UNP P22629 SAV_STRAV 78 183 DBREF 8QEX B 15 47 UNP P22629 SAV_STRAV 39 71 DBREF 8QEX B 64 169 UNP P22629 SAV_STRAV 78 183 SEQADV 8QEX ALA A 2 UNP P22629 EXPRESSION TAG SEQADV 8QEX SER A 3 UNP P22629 EXPRESSION TAG SEQADV 8QEX MET A 4 UNP P22629 EXPRESSION TAG SEQADV 8QEX THR A 5 UNP P22629 EXPRESSION TAG SEQADV 8QEX GLY A 6 UNP P22629 EXPRESSION TAG SEQADV 8QEX GLY A 7 UNP P22629 EXPRESSION TAG SEQADV 8QEX GLN A 8 UNP P22629 EXPRESSION TAG SEQADV 8QEX GLN A 9 UNP P22629 EXPRESSION TAG SEQADV 8QEX MET A 10 UNP P22629 EXPRESSION TAG SEQADV 8QEX GLY A 11 UNP P22629 EXPRESSION TAG SEQADV 8QEX ARG A 12 UNP P22629 EXPRESSION TAG SEQADV 8QEX ASP A 13 UNP P22629 EXPRESSION TAG SEQADV 8QEX GLN A 14 UNP P22629 EXPRESSION TAG SEQADV 8QEX SER A 48 UNP P22629 LINKER SEQADV 8QEX ALA A 49 UNP P22629 LINKER SEQADV 8QEX ASN A 50 UNP P22629 LINKER SEQADV 8QEX GLU A 51 UNP P22629 LINKER SEQADV 8QEX PRO A 52 UNP P22629 LINKER SEQADV 8QEX ASP A 53 UNP P22629 LINKER SEQADV 8QEX ALA A 54 UNP P22629 LINKER SEQADV 8QEX ALA A 55 UNP P22629 LINKER SEQADV 8QEX GLU A 56 UNP P22629 LINKER SEQADV 8QEX GLY A 57 UNP P22629 LINKER SEQADV 8QEX PHE A 58 UNP P22629 LINKER SEQADV 8QEX ARG A 59 UNP P22629 LINKER SEQADV 8QEX GLY A 60 UNP P22629 LINKER SEQADV 8QEX VAL A 61 UNP P22629 LINKER SEQADV 8QEX ARG A 62 UNP P22629 LINKER SEQADV 8QEX LYS A 63 UNP P22629 LINKER SEQADV 8QEX ALA A 94 UNP P22629 ARG 108 CONFLICT SEQADV 8QEX VAL A 122 UNP P22629 SER 136 CONFLICT SEQADV 8QEX HIS A 131 UNP P22629 LYS 145 CONFLICT SEQADV 8QEX ALA B 2 UNP P22629 EXPRESSION TAG SEQADV 8QEX SER B 3 UNP P22629 EXPRESSION TAG SEQADV 8QEX MET B 4 UNP P22629 EXPRESSION TAG SEQADV 8QEX THR B 5 UNP P22629 EXPRESSION TAG SEQADV 8QEX GLY B 6 UNP P22629 EXPRESSION TAG SEQADV 8QEX GLY B 7 UNP P22629 EXPRESSION TAG SEQADV 8QEX GLN B 8 UNP P22629 EXPRESSION TAG SEQADV 8QEX GLN B 9 UNP P22629 EXPRESSION TAG SEQADV 8QEX MET B 10 UNP P22629 EXPRESSION TAG SEQADV 8QEX GLY B 11 UNP P22629 EXPRESSION TAG SEQADV 8QEX ARG B 12 UNP P22629 EXPRESSION TAG SEQADV 8QEX ASP B 13 UNP P22629 EXPRESSION TAG SEQADV 8QEX GLN B 14 UNP P22629 EXPRESSION TAG SEQADV 8QEX SER B 48 UNP P22629 LINKER SEQADV 8QEX ALA B 49 UNP P22629 LINKER SEQADV 8QEX ASN B 50 UNP P22629 LINKER SEQADV 8QEX GLU B 51 UNP P22629 LINKER SEQADV 8QEX PRO B 52 UNP P22629 LINKER SEQADV 8QEX ASP B 53 UNP P22629 LINKER SEQADV 8QEX ALA B 54 UNP P22629 LINKER SEQADV 8QEX ALA B 55 UNP P22629 LINKER SEQADV 8QEX GLU B 56 UNP P22629 LINKER SEQADV 8QEX GLY B 57 UNP P22629 LINKER SEQADV 8QEX PHE B 58 UNP P22629 LINKER SEQADV 8QEX ARG B 59 UNP P22629 LINKER SEQADV 8QEX GLY B 60 UNP P22629 LINKER SEQADV 8QEX VAL B 61 UNP P22629 LINKER SEQADV 8QEX ARG B 62 UNP P22629 LINKER SEQADV 8QEX LYS B 63 UNP P22629 LINKER SEQADV 8QEX ALA B 94 UNP P22629 ARG 108 CONFLICT SEQADV 8QEX VAL B 122 UNP P22629 SER 136 CONFLICT SEQADV 8QEX HIS B 131 UNP P22629 LYS 145 CONFLICT SEQRES 1 A 168 ALA SER MET THR GLY GLY GLN GLN MET GLY ARG ASP GLN SEQRES 2 A 168 ALA GLY ILE THR GLY THR TRP TYR ASN GLN LEU GLY SER SEQRES 3 A 168 THR PHE ILE VAL THR ALA GLY ALA ASP GLY ALA LEU THR SEQRES 4 A 168 GLY THR TYR GLU SER ALA VAL SER ALA ASN GLU PRO ASP SEQRES 5 A 168 ALA ALA GLU GLY PHE ARG GLY VAL ARG LYS TYR VAL LEU SEQRES 6 A 168 THR GLY ARG TYR ASP SER ALA PRO ALA THR ASP GLY SER SEQRES 7 A 168 GLY THR ALA LEU GLY TRP THR VAL ALA TRP LYS ASN ASN SEQRES 8 A 168 TYR ALA ASN ALA HIS SER ALA THR THR TRP SER GLY GLN SEQRES 9 A 168 TYR VAL GLY GLY ALA GLU ALA ARG ILE ASN THR GLN TRP SEQRES 10 A 168 LEU LEU THR VAL GLY THR THR GLU ALA ASN ALA TRP HIS SEQRES 11 A 168 SER THR LEU VAL GLY HIS ASP THR PHE THR LYS VAL LYS SEQRES 12 A 168 PRO SER ALA ALA SER ILE ASP ALA ALA LYS LYS ALA GLY SEQRES 13 A 168 VAL ASN ASN GLY ASN PRO LEU ASP ALA VAL GLN GLN SEQRES 1 B 168 ALA SER MET THR GLY GLY GLN GLN MET GLY ARG ASP GLN SEQRES 2 B 168 ALA GLY ILE THR GLY THR TRP TYR ASN GLN LEU GLY SER SEQRES 3 B 168 THR PHE ILE VAL THR ALA GLY ALA ASP GLY ALA LEU THR SEQRES 4 B 168 GLY THR TYR GLU SER ALA VAL SER ALA ASN GLU PRO ASP SEQRES 5 B 168 ALA ALA GLU GLY PHE ARG GLY VAL ARG LYS TYR VAL LEU SEQRES 6 B 168 THR GLY ARG TYR ASP SER ALA PRO ALA THR ASP GLY SER SEQRES 7 B 168 GLY THR ALA LEU GLY TRP THR VAL ALA TRP LYS ASN ASN SEQRES 8 B 168 TYR ALA ASN ALA HIS SER ALA THR THR TRP SER GLY GLN SEQRES 9 B 168 TYR VAL GLY GLY ALA GLU ALA ARG ILE ASN THR GLN TRP SEQRES 10 B 168 LEU LEU THR VAL GLY THR THR GLU ALA ASN ALA TRP HIS SEQRES 11 B 168 SER THR LEU VAL GLY HIS ASP THR PHE THR LYS VAL LYS SEQRES 12 B 168 PRO SER ALA ALA SER ILE ASP ALA ALA LYS LYS ALA GLY SEQRES 13 B 168 VAL ASN ASN GLY ASN PRO LEU ASP ALA VAL GLN GLN HET UFU A 201 54 HET UFU B 201 54 HETNAM UFU COBALT STREPTAVIDIN FORMUL 3 UFU 2(C41 H50 CO N6 O5 S) FORMUL 5 HOH *163(H2 O) HELIX 1 AA1 ASP A 13 THR A 18 1 6 HELIX 2 AA2 ARG A 59 VAL A 61 5 3 HELIX 3 AA3 THR A 125 HIS A 131 5 7 HELIX 4 AA4 ASP B 13 THR B 18 1 6 HELIX 5 AA5 ARG B 59 VAL B 61 5 3 HELIX 6 AA6 THR B 125 HIS B 131 5 7 SHEET 1 AA1 9 GLY A 19 TYR A 22 0 SHEET 2 AA1 9 THR A 28 ALA A 33 -1 O VAL A 31 N GLY A 19 SHEET 3 AA1 9 ALA A 38 GLU A 44 -1 O THR A 42 N ILE A 30 SHEET 4 AA1 9 LYS A 63 TYR A 70 -1 O GLY A 68 N LEU A 39 SHEET 5 AA1 9 THR A 81 LYS A 90 -1 O THR A 86 N THR A 67 SHEET 6 AA1 9 ASN A 95 VAL A 107 -1 O SER A 98 N TRP A 89 SHEET 7 AA1 9 ARG A 113 VAL A 122 -1 O ARG A 113 N VAL A 107 SHEET 8 AA1 9 THR A 133 THR A 141 -1 O LEU A 134 N LEU A 120 SHEET 9 AA1 9 GLY A 19 TYR A 22 -1 N TYR A 22 O THR A 141 SHEET 1 AA2 9 GLY B 19 TYR B 22 0 SHEET 2 AA2 9 THR B 28 ALA B 33 -1 O VAL B 31 N GLY B 19 SHEET 3 AA2 9 ALA B 38 GLU B 44 -1 O THR B 42 N ILE B 30 SHEET 4 AA2 9 LYS B 63 TYR B 70 -1 O GLY B 68 N LEU B 39 SHEET 5 AA2 9 THR B 81 LYS B 90 -1 O THR B 86 N THR B 67 SHEET 6 AA2 9 ASN B 95 VAL B 107 -1 O SER B 98 N TRP B 89 SHEET 7 AA2 9 ARG B 113 VAL B 122 -1 O ARG B 113 N VAL B 107 SHEET 8 AA2 9 THR B 133 THR B 141 -1 O GLY B 136 N TRP B 118 SHEET 9 AA2 9 GLY B 19 TYR B 22 -1 N TYR B 22 O THR B 141 LINK NE2 HIS A 131 CO1 AUFU A 201 1555 1555 2.01 LINK NE2 HIS B 131 CO1 BUFU B 201 1555 1555 2.05 CRYST1 48.456 80.534 78.766 90.00 103.92 90.00 I 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 0.020637 0.000000 0.005113 0.00000 SCALE2 0.000000 0.012417 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013080 0.00000