HEADER TRANSFERASE 25-AUG-23 8QC0 TITLE NUCLEOSIDE 2'DEOXYRIBOSYLTRANSFERASE FROM CHROOCOCCIDIOPSIS THERMALIS TITLE 2 PCC 7203 WT RIBOSYLATED COMPND MOL_ID: 1; COMPND 2 MOLECULE: NUCLEOSIDE 2-DEOXYRIBOSYLTRANSFERASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CHROOCOCCIDIOPSIS THERMALIS PCC 7203; SOURCE 3 ORGANISM_TAXID: 251229; SOURCE 4 STRAIN: PCC 7203; SOURCE 5 ATCC: 27900; SOURCE 6 GENE: CHRO_1188; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI B; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 37762 KEYWDS RIBOSYLATED, HOLOPROTEIN, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR P.TANG,C.J.HARDING,C.M.CZEKSTER REVDAT 2 20-MAR-24 8QC0 1 JRNL REVDAT 1 21-FEB-24 8QC0 0 JRNL AUTH P.TANG,C.J.HARDING,A.L.DICKSON,R.G.DA SILVA,D.J.HARRISON, JRNL AUTH 2 C.M.CZEKSTER JRNL TITL SNAPSHOTS OF THE REACTION COORDINATE OF A THERMOPHILIC JRNL TITL 2 2'-DEOXYRIBONUCLEOSIDE/RIBONUCLEOSIDE TRANSFERASE. JRNL REF ACS CATALYSIS V. 14 3090 2024 JRNL REFN ESSN 2155-5435 JRNL PMID 38449528 JRNL DOI 10.1021/ACSCATAL.3C06260 REMARK 2 REMARK 2 RESOLUTION. 2.02 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.20.1_4487: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.02 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.27 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 59456 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.215 REMARK 3 R VALUE (WORKING SET) : 0.214 REMARK 3 FREE R VALUE : 0.241 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 2958 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 44.2700 - 5.5700 1.00 2777 135 0.1928 0.2150 REMARK 3 2 5.5700 - 4.4200 1.00 2715 146 0.1653 0.2034 REMARK 3 3 4.4200 - 3.8600 1.00 2670 188 0.1669 0.1913 REMARK 3 4 3.8600 - 3.5100 1.00 2699 145 0.1974 0.2154 REMARK 3 5 3.5100 - 3.2600 1.00 2710 132 0.2214 0.2600 REMARK 3 6 3.2600 - 3.0700 1.00 2701 131 0.2171 0.2549 REMARK 3 7 3.0700 - 2.9100 1.00 2705 145 0.2246 0.2487 REMARK 3 8 2.9100 - 2.7900 1.00 2699 117 0.2339 0.2582 REMARK 3 9 2.7900 - 2.6800 1.00 2730 110 0.2339 0.2582 REMARK 3 10 2.6800 - 2.5900 1.00 2689 144 0.2581 0.2972 REMARK 3 11 2.5900 - 2.5100 1.00 2669 150 0.2655 0.3231 REMARK 3 12 2.5100 - 2.4300 1.00 2682 142 0.2588 0.2925 REMARK 3 13 2.4300 - 2.3700 1.00 2649 146 0.2591 0.3327 REMARK 3 14 2.3700 - 2.3100 1.00 2702 154 0.2637 0.3047 REMARK 3 15 2.3100 - 2.2600 1.00 2695 136 0.2637 0.2984 REMARK 3 16 2.2600 - 2.2100 1.00 2638 147 0.2736 0.2898 REMARK 3 17 2.2100 - 2.1700 1.00 2729 124 0.2894 0.3185 REMARK 3 18 2.1700 - 2.1300 1.00 2661 151 0.3000 0.3505 REMARK 3 19 2.1300 - 2.0900 1.00 2672 140 0.3340 0.3373 REMARK 3 20 2.0900 - 2.0500 1.00 2696 132 0.4020 0.4327 REMARK 3 21 2.0500 - 2.0200 0.99 2610 143 0.4255 0.4255 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.350 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.860 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.009 5094 REMARK 3 ANGLE : 1.108 6918 REMARK 3 CHIRALITY : 0.088 745 REMARK 3 PLANARITY : 0.007 892 REMARK 3 DIHEDRAL : 6.902 695 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8QC0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 30-AUG-23. REMARK 100 THE DEPOSITION ID IS D_1292132980. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-MAY-21 REMARK 200 TEMPERATURE (KELVIN) : 298 REMARK 200 PH : 6.5 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 : XIA2 3.4.2 REMARK 200 DATA SCALING SOFTWARE : XIA2 3.4.2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 59536 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.020 REMARK 200 RESOLUTION RANGE LOW (A) : 53.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 39.20 REMARK 200 R MERGE (I) : 0.19200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.02 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.05 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 42.10 REMARK 200 R MERGE FOR SHELL (I) : 5.53400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX 1.19.2-4158 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 21.43% V/V PEG 6000; 0.1 M TRIS PH 8; REMARK 280 0.5 M ZINC CHLORIDE, PH 6.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 43.61000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 43.61000 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 43.61000 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: 14310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21610 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -248.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 MET A 1 REMARK 465 ASN A 45 REMARK 465 GLN A 46 REMARK 465 ILE A 47 REMARK 465 ASP A 48 REMARK 465 MET D 1 REMARK 465 LYS D 2 REMARK 465 ARG D 3 REMARK 465 GLY D 154 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 OD2 ASP B 62 O2 RIB B 201 1.99 REMARK 500 REMARK 500 REMARK: NULL 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 LEU B 119 CA - CB - CG ANGL. DEV. = 19.2 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 THR A 153 -83.62 -93.58 REMARK 500 PHE B 49 108.41 -44.21 REMARK 500 SER B 143 109.71 -42.75 REMARK 500 PHE C 49 93.02 -49.79 REMARK 500 LYS C 146 -149.87 -109.94 REMARK 500 THR C 153 -64.98 -94.82 REMARK 500 PHE D 49 103.16 -45.99 REMARK 500 ILE D 128 -70.98 -95.98 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 ZN A 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 83 OE2 REMARK 620 2 CYS D 109 SG 115.0 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 109 SG REMARK 620 2 GLU D 83 OE2 120.6 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 83 OE2 REMARK 620 2 CYS C 109 SG 112.6 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 109 SG REMARK 620 2 GLU C 83 OE2 120.5 REMARK 620 N 1 DBREF 8QC0 A 1 154 UNP K9TVX3 K9TVX3_CHRTP 1 154 DBREF 8QC0 B 1 154 UNP K9TVX3 K9TVX3_CHRTP 1 154 DBREF 8QC0 C 1 154 UNP K9TVX3 K9TVX3_CHRTP 1 154 DBREF 8QC0 D 1 154 UNP K9TVX3 K9TVX3_CHRTP 1 154 SEQRES 1 A 154 MET LYS ARG LYS ILE ILE TYR LEU ALA SER PRO TYR GLY SEQRES 2 A 154 PHE SER GLN GLN GLN LYS THR LEU LEU LEU PRO PRO ILE SEQRES 3 A 154 VAL ARG ALA LEU GLU ALA LEU GLY ILE GLU VAL TRP GLU SEQRES 4 A 154 PRO PHE ALA ARG ASN ASN GLN ILE ASP PHE SER GLN ALA SEQRES 5 A 154 ASP TRP ALA TYR ARG VAL ALA GLN ALA ASP LEU GLN ASP SEQRES 6 A 154 VAL LYS ASN CYS ASP GLY ILE PHE ALA VAL VAL ASN GLY SEQRES 7 A 154 THR PRO PRO ASP GLU GLY VAL MET VAL GLU LEU GLY MET SEQRES 8 A 154 ALA ILE ALA LEU ASN LYS ALA ILE PHE LEU PHE ARG ASP SEQRES 9 A 154 ASP PHE ARG ARG CYS SER ASP ASN GLU ARG TYR PRO LEU SEQRES 10 A 154 ASN LEU MET LEU PHE ALA GLY LEU PRO GLU ILE GLY TRP SEQRES 11 A 154 GLU ASN TYR TYR TYR THR SER VAL ASP GLU ILE GLN SER SEQRES 12 A 154 HIS ASP LYS ALA LEU TYR LYS TRP LEU THR GLY SEQRES 1 B 154 MET LYS ARG LYS ILE ILE TYR LEU ALA SER PRO TYR GLY SEQRES 2 B 154 PHE SER GLN GLN GLN LYS THR LEU LEU LEU PRO PRO ILE SEQRES 3 B 154 VAL ARG ALA LEU GLU ALA LEU GLY ILE GLU VAL TRP GLU SEQRES 4 B 154 PRO PHE ALA ARG ASN ASN GLN ILE ASP PHE SER GLN ALA SEQRES 5 B 154 ASP TRP ALA TYR ARG VAL ALA GLN ALA ASP LEU GLN ASP SEQRES 6 B 154 VAL LYS ASN CYS ASP GLY ILE PHE ALA VAL VAL ASN GLY SEQRES 7 B 154 THR PRO PRO ASP GLU GLY VAL MET VAL GLU LEU GLY MET SEQRES 8 B 154 ALA ILE ALA LEU ASN LYS ALA ILE PHE LEU PHE ARG ASP SEQRES 9 B 154 ASP PHE ARG ARG CYS SER ASP ASN GLU ARG TYR PRO LEU SEQRES 10 B 154 ASN LEU MET LEU PHE ALA GLY LEU PRO GLU ILE GLY TRP SEQRES 11 B 154 GLU ASN TYR TYR TYR THR SER VAL ASP GLU ILE GLN SER SEQRES 12 B 154 HIS ASP LYS ALA LEU TYR LYS TRP LEU THR GLY SEQRES 1 C 154 MET LYS ARG LYS ILE ILE TYR LEU ALA SER PRO TYR GLY SEQRES 2 C 154 PHE SER GLN GLN GLN LYS THR LEU LEU LEU PRO PRO ILE SEQRES 3 C 154 VAL ARG ALA LEU GLU ALA LEU GLY ILE GLU VAL TRP GLU SEQRES 4 C 154 PRO PHE ALA ARG ASN ASN GLN ILE ASP PHE SER GLN ALA SEQRES 5 C 154 ASP TRP ALA TYR ARG VAL ALA GLN ALA ASP LEU GLN ASP SEQRES 6 C 154 VAL LYS ASN CYS ASP GLY ILE PHE ALA VAL VAL ASN GLY SEQRES 7 C 154 THR PRO PRO ASP GLU GLY VAL MET VAL GLU LEU GLY MET SEQRES 8 C 154 ALA ILE ALA LEU ASN LYS ALA ILE PHE LEU PHE ARG ASP SEQRES 9 C 154 ASP PHE ARG ARG CYS SER ASP ASN GLU ARG TYR PRO LEU SEQRES 10 C 154 ASN LEU MET LEU PHE ALA GLY LEU PRO GLU ILE GLY TRP SEQRES 11 C 154 GLU ASN TYR TYR TYR THR SER VAL ASP GLU ILE GLN SER SEQRES 12 C 154 HIS ASP LYS ALA LEU TYR LYS TRP LEU THR GLY SEQRES 1 D 154 MET LYS ARG LYS ILE ILE TYR LEU ALA SER PRO TYR GLY SEQRES 2 D 154 PHE SER GLN GLN GLN LYS THR LEU LEU LEU PRO PRO ILE SEQRES 3 D 154 VAL ARG ALA LEU GLU ALA LEU GLY ILE GLU VAL TRP GLU SEQRES 4 D 154 PRO PHE ALA ARG ASN ASN GLN ILE ASP PHE SER GLN ALA SEQRES 5 D 154 ASP TRP ALA TYR ARG VAL ALA GLN ALA ASP LEU GLN ASP SEQRES 6 D 154 VAL LYS ASN CYS ASP GLY ILE PHE ALA VAL VAL ASN GLY SEQRES 7 D 154 THR PRO PRO ASP GLU GLY VAL MET VAL GLU LEU GLY MET SEQRES 8 D 154 ALA ILE ALA LEU ASN LYS ALA ILE PHE LEU PHE ARG ASP SEQRES 9 D 154 ASP PHE ARG ARG CYS SER ASP ASN GLU ARG TYR PRO LEU SEQRES 10 D 154 ASN LEU MET LEU PHE ALA GLY LEU PRO GLU ILE GLY TRP SEQRES 11 D 154 GLU ASN TYR TYR TYR THR SER VAL ASP GLU ILE GLN SER SEQRES 12 D 154 HIS ASP LYS ALA LEU TYR LYS TRP LEU THR GLY HET RIB A 201 9 HET ZN A 202 1 HET RIB B 201 9 HET ZN B 202 1 HET RIB C 201 9 HET ZN C 202 1 HET RIB D 201 9 HET ZN D 202 1 HETNAM RIB ALPHA-D-RIBOFURANOSE HETNAM ZN ZINC ION HETSYN RIB ALPHA-D-RIBOSE; D-RIBOSE; RIBOSE FORMUL 5 RIB 4(C5 H10 O5) FORMUL 6 ZN 4(ZN 2+) FORMUL 13 HOH *230(H2 O) HELIX 1 AA1 SER A 15 LEU A 22 1 8 HELIX 2 AA2 LEU A 22 ALA A 32 1 11 HELIX 3 AA3 GLU A 39 ASN A 44 1 6 HELIX 4 AA4 ASP A 53 CYS A 69 1 17 HELIX 5 AA5 ASP A 82 LEU A 95 1 14 HELIX 6 AA6 ASN A 118 ALA A 123 5 6 HELIX 7 AA7 GLY A 129 ASN A 132 5 4 HELIX 8 AA8 SER A 137 ILE A 141 5 5 HELIX 9 AA9 LYS A 146 THR A 153 1 8 HELIX 10 AB1 PRO B 11 PHE B 14 5 4 HELIX 11 AB2 SER B 15 LEU B 22 1 8 HELIX 12 AB3 LEU B 22 ALA B 32 1 11 HELIX 13 AB4 GLU B 39 ASN B 44 1 6 HELIX 14 AB5 GLN B 51 CYS B 69 1 19 HELIX 15 AB6 ASP B 82 LEU B 95 1 14 HELIX 16 AB7 ASN B 118 ALA B 123 5 6 HELIX 17 AB8 GLY B 129 ASN B 132 5 4 HELIX 18 AB9 SER B 137 SER B 143 5 7 HELIX 19 AC1 LYS B 146 GLY B 154 1 9 HELIX 20 AC2 PRO C 11 PHE C 14 5 4 HELIX 21 AC3 SER C 15 LEU C 22 1 8 HELIX 22 AC4 LEU C 22 ALA C 32 1 11 HELIX 23 AC5 GLU C 39 ASN C 45 1 7 HELIX 24 AC6 GLN C 51 CYS C 69 1 19 HELIX 25 AC7 ASP C 82 LEU C 95 1 14 HELIX 26 AC8 ASN C 118 ALA C 123 5 6 HELIX 27 AC9 GLY C 129 ASN C 132 5 4 HELIX 28 AD1 LYS C 146 GLY C 154 1 9 HELIX 29 AD2 PRO D 11 PHE D 14 5 4 HELIX 30 AD3 SER D 15 LEU D 22 1 8 HELIX 31 AD4 LEU D 22 ALA D 32 1 11 HELIX 32 AD5 GLU D 39 ASN D 44 1 6 HELIX 33 AD6 TRP D 54 CYS D 69 1 16 HELIX 34 AD7 ASP D 82 LEU D 95 1 14 HELIX 35 AD8 ASN D 118 ALA D 123 5 6 HELIX 36 AD9 GLY D 129 ASN D 132 5 4 HELIX 37 AE1 SER D 137 ILE D 141 5 5 HELIX 38 AE2 LYS D 146 THR D 153 1 8 SHEET 1 AA1 5 GLU A 36 TRP A 38 0 SHEET 2 AA1 5 ILE A 5 ALA A 9 1 N ILE A 6 O TRP A 38 SHEET 3 AA1 5 GLY A 71 VAL A 75 1 O VAL A 75 N ALA A 9 SHEET 4 AA1 5 ALA A 98 PHE A 102 1 O PHE A 102 N ALA A 74 SHEET 5 AA1 5 TYR A 134 TYR A 135 1 O TYR A 135 N LEU A 101 SHEET 1 AA2 2 ARG A 108 SER A 110 0 SHEET 2 AA2 2 ARG C 108 SER C 110 -1 O ARG C 108 N SER A 110 SHEET 1 AA3 5 GLU B 36 TRP B 38 0 SHEET 2 AA3 5 ILE B 5 ALA B 9 1 N ILE B 6 O TRP B 38 SHEET 3 AA3 5 GLY B 71 VAL B 75 1 O VAL B 75 N ALA B 9 SHEET 4 AA3 5 ALA B 98 PHE B 102 1 O PHE B 102 N ALA B 74 SHEET 5 AA3 5 TYR B 134 TYR B 135 1 O TYR B 135 N LEU B 101 SHEET 1 AA4 2 ARG B 108 SER B 110 0 SHEET 2 AA4 2 ARG D 108 SER D 110 -1 O SER D 110 N ARG B 108 SHEET 1 AA5 5 GLU C 36 TRP C 38 0 SHEET 2 AA5 5 ILE C 5 ALA C 9 1 N ILE C 6 O TRP C 38 SHEET 3 AA5 5 GLY C 71 VAL C 75 1 O VAL C 75 N ALA C 9 SHEET 4 AA5 5 ALA C 98 PHE C 102 1 O PHE C 100 N ALA C 74 SHEET 5 AA5 5 TYR C 134 TYR C 135 1 O TYR C 135 N LEU C 101 SHEET 1 AA6 5 GLU D 36 TRP D 38 0 SHEET 2 AA6 5 ILE D 5 ALA D 9 1 N ILE D 6 O TRP D 38 SHEET 3 AA6 5 GLY D 71 VAL D 75 1 O VAL D 75 N ALA D 9 SHEET 4 AA6 5 ALA D 98 PHE D 102 1 O PHE D 100 N ALA D 74 SHEET 5 AA6 5 TYR D 134 TYR D 135 1 O TYR D 135 N LEU D 101 LINK OE2 GLU A 88 C1 RIB A 201 1555 1555 1.45 LINK OE2 GLU B 88 C1 RIB B 201 1555 1555 1.46 LINK OE2 GLU C 88 C1 RIB C 201 1555 1555 1.46 LINK OE2 GLU D 88 C1 RIB D 201 1555 1555 1.45 LINK OE2 GLU A 83 ZN ZN A 202 1555 1555 2.14 LINK SG CYS A 109 ZN ZN D 202 1555 1555 2.40 LINK ZN ZN A 202 SG CYS D 109 1555 1555 2.38 LINK OE2 GLU B 83 ZN ZN B 202 1555 1555 2.12 LINK SG CYS B 109 ZN ZN C 202 1555 1555 2.36 LINK ZN ZN B 202 SG CYS C 109 1555 1555 2.37 LINK OE2 GLU C 83 ZN ZN C 202 1555 1555 2.21 LINK OE2 GLU D 83 ZN ZN D 202 1555 1555 2.21 CISPEP 1 THR A 79 PRO A 80 0 -1.33 CISPEP 2 THR B 79 PRO B 80 0 -2.67 CISPEP 3 THR C 79 PRO C 80 0 -3.37 CISPEP 4 THR D 79 PRO D 80 0 -2.67 CRYST1 135.240 135.240 87.220 90.00 90.00 120.00 P 63 24 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 0.007394 0.004269 0.000000 0.00000 SCALE2 0.000000 0.008538 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011465 0.00000