HEADER TRANSFERASE 22-DEC-03 1RYQ TITLE PUTATIVE DNA-DIRECTED RNA POLYMERASE, SUBUNIT E'' FROM PYROCOCCUS TITLE 2 FURIOSUS PFU-263306-001 COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA-DIRECTED RNA POLYMERASE, SUBUNIT E''; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROCOCCUS FURIOSUS; SOURCE 3 ORGANISM_TAXID: 2261; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS STRUCTURAL GENOMICS, RNA POLYMERASE, ZINC, PSI, PROTEIN STRUCTURE KEYWDS 2 INITIATIVE, SOUTHEAST COLLABORATORY FOR STRUCTURAL GENOMICS, SECSG, KEYWDS 3 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR Z.-J.LIU,L.CHEN,W.TEMPEL,A.SHAH,W.B.ARENDALL III,J.P.ROSE, AUTHOR 2 P.S.BRERETON,M.IZUMI,F.E.JENNEY JR.,H.S.LEE,F.L.POOLE II,C.SHAH, AUTHOR 3 F.J.SUGAR,M.W.W.ADAMS,D.C.RICHARDSON,J.S.RICHARDSON,B.-C.WANG, AUTHOR 4 SOUTHEAST COLLABORATORY FOR STRUCTURAL GENOMICS (SECSG) REVDAT 6 14-FEB-24 1RYQ 1 REMARK SEQADV LINK REVDAT 5 11-OCT-17 1RYQ 1 REMARK REVDAT 4 24-FEB-09 1RYQ 1 VERSN REVDAT 3 28-JUN-05 1RYQ 1 JRNL REVDAT 2 01-FEB-05 1RYQ 1 AUTHOR KEYWDS REMARK REVDAT 1 10-AUG-04 1RYQ 0 JRNL AUTH Z.J.LIU,D.LIN,W.TEMPEL,J.L.PRAISSMAN,J.P.ROSE,B.C.WANG JRNL TITL PARAMETER-SPACE SCREENING: A POWERFUL TOOL FOR JRNL TITL 2 HIGH-THROUGHPUT CRYSTAL STRUCTURE DETERMINATION. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 61 520 2005 JRNL REFN ISSN 0907-4449 JRNL PMID 15858261 JRNL DOI 10.1107/S0907444905003239 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH Z.-J.LIU,W.TEMPEL,J.D.NG,D.LIN,A.K.SHAH,L.CHEN,P.S.HORANYI, REMARK 1 AUTH 2 J.E.HABEL,I.A.KATAEVA,H.XU,H.YANG,J.C.CHANG,L.HUANG, REMARK 1 AUTH 3 S.H.CHANG,W.ZHOU,D.LEE,J.L.PRAISSMAN,H.ZHANG,M.G.NEWTON, REMARK 1 AUTH 4 J.P.ROSE,J.S.RICHARDSON,D.C.RICHARDSON,B.C.WANG REMARK 1 TITL THE HIGH-THROUGHPUT PROTEIN-TO-STRUCTURE PIPELINE AT SECSG REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 61 679 2005 REMARK 1 REFN ISSN 0907-4449 REMARK 1 PMID 15930619 REMARK 1 DOI 10.1107/S0907444905013132 REMARK 2 REMARK 2 RESOLUTION. 1.38 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REFMAC_5.1.24 24/04/2001 REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.38 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.53 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 11867 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) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.204 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 607 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) : 1.38 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.42 REMARK 3 REFLECTION IN BIN (WORKING SET) : 746 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2190 REMARK 3 BIN FREE R VALUE SET COUNT : 40 REMARK 3 BIN FREE R VALUE : 0.2840 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 484 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 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) : 18.32 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.74000 REMARK 3 B22 (A**2) : 0.74000 REMARK 3 B33 (A**2) : -1.12000 REMARK 3 B12 (A**2) : 0.37000 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): 0.064 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.061 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.949 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.943 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 499 ; 0.011 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 673 ; 1.337 ; 1.913 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 62 ; 4.508 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 76 ; 0.093 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 373 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 198 ; 0.184 ; 0.200 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): 23 ; 0.090 ; 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): 23 ; 0.146 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 6 ; 0.123 ; 0.200 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): 314 ; 1.906 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 507 ; 3.074 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 185 ; 3.210 ; 2.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 166 ; 5.066 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1RYQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 6 REMARK 6 THE PROTEIN WAS CLONED, EXPRESSED AND PURIFIED BY THE SECSG REMARK 6 PYROCOCCUS PROTEIN PRODUCTION GROUP (M.W.W.ADAMS, P.S.BRERETON, REMARK 6 M.IZUMI, F.E.JENNEY JR., H.-S.LEE, F.L.POOLE II, C.SHAH, F.SUGAR) REMARK 6 UNDER THE DIRECTION OF M.W.W.ADAMS. REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-JAN-04. REMARK 100 THE DEPOSITION ID IS D_1000021157. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-AUG-03 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.60 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MAR REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12502 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.380 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 (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.06200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.38 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.43 REMARK 200 COMPLETENESS FOR SHELL (%) : 79.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.20700 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: SAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.93 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM SODIUM CITRATE, 25% PEG 3000, PH REMARK 280 6.6, MODIFIED BATCH CRYSTALLIZATION, TEMPERATURE 297K, PH 6.60 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 33.84000 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 16.92000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 16.92000 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 33.84000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 1 CHAIN(S). THE BIOLOGICAL UNIT IS REMARK 300 UNKNOWN. 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: MONOMERIC 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 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 -7 REMARK 465 HIS A -6 REMARK 465 GLY A 0 REMARK 465 SER A 1 REMARK 465 SER A 2 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 HIS A -5 N CB CG ND1 CD2 CE1 NE2 REMARK 470 HIS A -1 C O CB CG ND1 CD2 CE1 REMARK 470 HIS A -1 NE2 REMARK 470 GLU A 3 CD OE1 OE2 REMARK 470 ASP A 16 CG OD1 OD2 REMARK 470 ARG A 17 NH1 REMARK 470 GLU A 40 CD OE1 OE2 REMARK 470 LYS A 46 CD CE NZ REMARK 470 LYS A 47 CE NZ REMARK 470 LYS A 51 NZ REMARK 470 ARG A 61 CG CD NE CZ NH1 NH2 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 32 73.40 69.77 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 101 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 6 SG REMARK 620 2 CYS A 9 SG 114.1 REMARK 620 3 CYS A 18 SG 110.1 95.8 REMARK 620 4 CYS A 21 SG 98.7 125.5 112.8 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 101 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: PFU-263306-001 RELATED DB: TARGETDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 RESIDUE IDENTIFIERS FOR THE HIS TAG COORDINATES ARE REMARK 999 TENTATIVE. DISCONTINUOUS ELECTRON DENSITY AT THE REMARK 999 N-TERMINUS OF THE PEPTIDE DOES NOT PERMIT A CONFIDENT REMARK 999 ALIGNMENT OF THE VISIBLE HISTIDINE RESIDUES WITH THE REMARK 999 CLONE SEQUENCE. DBREF 1RYQ A 2 61 UNP Q8U440 Q8U440_PYRFU 2 61 SEQADV 1RYQ ALA A -7 UNP Q8U440 EXPRESSION TAG SEQADV 1RYQ HIS A -6 UNP Q8U440 EXPRESSION TAG SEQADV 1RYQ HIS A -5 UNP Q8U440 EXPRESSION TAG SEQADV 1RYQ HIS A -4 UNP Q8U440 EXPRESSION TAG SEQADV 1RYQ HIS A -3 UNP Q8U440 EXPRESSION TAG SEQADV 1RYQ HIS A -2 UNP Q8U440 EXPRESSION TAG SEQADV 1RYQ HIS A -1 UNP Q8U440 EXPRESSION TAG SEQADV 1RYQ GLY A 0 UNP Q8U440 EXPRESSION TAG SEQADV 1RYQ SER A 1 UNP Q8U440 EXPRESSION TAG SEQRES 1 A 69 ALA HIS HIS HIS HIS HIS HIS GLY SER SER GLU LYS ALA SEQRES 2 A 69 CYS ARG HIS CYS HIS TYR ILE THR SER GLU ASP ARG CYS SEQRES 3 A 69 PRO VAL CYS GLY SER ARG ASP LEU SER GLU GLU TRP PHE SEQRES 4 A 69 ASP LEU VAL ILE ILE VAL ASP VAL GLU ASN SER GLU ILE SEQRES 5 A 69 ALA LYS LYS ILE GLY ALA LYS VAL PRO GLY LYS TYR ALA SEQRES 6 A 69 ILE ARG VAL ARG HET ZN A 101 1 HETNAM ZN ZINC ION FORMUL 2 ZN ZN 2+ FORMUL 3 HOH *34(H2 O) HELIX 1 1 ASP A 38 ASN A 41 5 4 HELIX 2 2 SER A 42 GLY A 49 1 8 SHEET 1 A 3 ILE A 12 THR A 13 0 SHEET 2 A 3 LYS A 4 CYS A 6 -1 N LYS A 4 O THR A 13 SHEET 3 A 3 LEU A 26 SER A 27 -1 O SER A 27 N ALA A 5 SHEET 1 B 2 TRP A 30 ILE A 36 0 SHEET 2 B 2 GLY A 54 VAL A 60 -1 O ARG A 59 N PHE A 31 LINK SG CYS A 6 ZN ZN A 101 1555 1555 2.36 LINK SG CYS A 9 ZN ZN A 101 1555 1555 2.29 LINK SG CYS A 18 ZN ZN A 101 1555 1555 2.37 LINK SG CYS A 21 ZN ZN A 101 1555 1555 2.28 SITE 1 AC1 4 CYS A 6 CYS A 9 CYS A 18 CYS A 21 CRYST1 45.534 45.534 50.760 90.00 90.00 120.00 P 32 2 1 6 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 0.021962 0.012680 0.000000 0.00000 SCALE2 0.000000 0.025359 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019701 0.00000