HEADER UNKNOWN FUNCTION 13-JUL-13 4LOW TITLE STRUCTURE AND IDENTIFICATION OF A PTERIN DEHYDRATASE-LIKE PROTEIN AS A TITLE 2 RUBISCO ASSEMBLY FACTOR IN THE ALPHA-CARBOXYSOME COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACRAF; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 7-88; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THIOMONAS INTERMEDIA; SOURCE 3 ORGANISM_TAXID: 75379; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: TINT_0125; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET22B(+) KEYWDS PCD, PTERIN-4A-CARBINOLAMINE DEHYDRATASE-LIKE, UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR N.M.WHEATLEY,S.D.GIDANIYAN,D.CASCIO,T.O.YEATES REVDAT 5 28-FEB-24 4LOW 1 REMARK SEQADV REVDAT 4 15-NOV-17 4LOW 1 REMARK REVDAT 3 02-APR-14 4LOW 1 JRNL REVDAT 2 19-FEB-14 4LOW 1 COMPND JRNL TITLE REVDAT 1 11-SEP-13 4LOW 0 JRNL AUTH N.M.WHEATLEY,C.D.SUNDBERG,S.D.GIDANIYAN,D.CASCIO,T.O.YEATES JRNL TITL STRUCTURE AND IDENTIFICATION OF A PTERIN DEHYDRATASE-LIKE JRNL TITL 2 PROTEIN AS A RIBULOSE-BISPHOSPHATE CARBOXYLASE/OXYGENASE JRNL TITL 3 (RUBISCO) ASSEMBLY FACTOR IN THE ALPHA-CARBOXYSOME. JRNL REF J.BIOL.CHEM. V. 289 7973 2014 JRNL REFN ISSN 0021-9258 JRNL PMID 24459150 JRNL DOI 10.1074/JBC.M113.531236 REMARK 2 REMARK 2 RESOLUTION. 1.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER-TNT BUSTER 2.10.0 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) : 1.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 51.11 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.9 REMARK 3 NUMBER OF REFLECTIONS : 36178 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) : 0.203 REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.204 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1809 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 : 18 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.30 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.34 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.92 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2508 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2129 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2383 REMARK 3 BIN R VALUE (WORKING SET) : 0.2115 REMARK 3 BIN FREE R VALUE : 0.2412 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.98 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 125 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1268 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 117 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.36 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.94200 REMARK 3 B22 (A**2) : -0.94200 REMARK 3 B33 (A**2) : 1.88400 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) : 0.182 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.059 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.054 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.059 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.054 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 : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.958 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 1365 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 1842 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 451 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 31 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 217 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 1365 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 0 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 170 ; 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 : 1676 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.03 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 4.19 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 17.07 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): 10.3766 18.3805 69.9063 REMARK 3 T TENSOR REMARK 3 T11: -0.0537 T22: -0.0364 REMARK 3 T33: 0.0209 T12: -0.0187 REMARK 3 T13: 0.0093 T23: -0.0105 REMARK 3 L TENSOR REMARK 3 L11: 1.3304 L22: 0.7694 REMARK 3 L33: 1.4455 L12: -0.2072 REMARK 3 L13: -0.2360 L23: -0.4694 REMARK 3 S TENSOR REMARK 3 S11: -0.0748 S12: -0.0277 S13: -0.0443 REMARK 3 S21: 0.0149 S22: 0.0171 S23: 0.0815 REMARK 3 S31: 0.0532 S32: -0.1694 S33: 0.0577 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { B|* } REMARK 3 ORIGIN FOR THE GROUP (A): 28.397 9.294 62.305 REMARK 3 T TENSOR REMARK 3 T11: -0.0141 T22: -0.0648 REMARK 3 T33: -0.0386 T12: -0.0339 REMARK 3 T13: -0.0259 T23: -0.0210 REMARK 3 L TENSOR REMARK 3 L11: 1.0075 L22: 1.2857 REMARK 3 L33: 3.8837 L12: 0.0655 REMARK 3 L13: 0.3923 L23: -1.4574 REMARK 3 S TENSOR REMARK 3 S11: 0.0289 S12: 0.1193 S13: -0.1298 REMARK 3 S21: -0.2649 S22: 0.0770 S23: 0.0449 REMARK 3 S31: 0.6907 S32: -0.2704 S33: -0.1059 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4LOW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-JUL-13. REMARK 100 THE DEPOSITION ID IS D_1000080901. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-OCT-12 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 : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9791 REMARK 200 MONOCHROMATOR : CRYO-COOLED DOUBLE CRYSTAL REMARK 200 SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36178 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.300 REMARK 200 RESOLUTION RANGE LOW (A) : 51.110 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXCD REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 17.5% PEG3350, 800 MM AMMONIUM REMARK 280 FORMATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 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,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 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 30.44000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 15.22000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 45.66000 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: 2150 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9190 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 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 MET A 2 REMARK 465 ASP A 67 REMARK 465 GLY A 68 REMARK 465 ALA A 69 REMARK 465 GLY A 90 REMARK 465 MET B 2 REMARK 465 HIS B 3 REMARK 465 ASP B 67 REMARK 465 GLY B 68 REMARK 465 ALA B 69 REMARK 465 THR B 70 REMARK 465 LEU B 71 REMARK 465 SER B 88 REMARK 465 SER B 89 REMARK 465 GLY B 90 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 B 8 CG ND1 CD2 CE1 NE2 REMARK 470 LYS B 15 CG CD CE NZ 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 LYS A 15 -79.67 -55.03 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 NI A 106 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 3 NE2 REMARK 620 2 HIS A 5 NE2 92.2 REMARK 620 3 HOH A 254 O 90.6 177.2 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 104 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 105 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 106 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 107 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT B 101 DBREF 4LOW A 9 90 UNP D5X340 D5X340_THIK1 7 88 DBREF 4LOW B 9 90 UNP D5X340 D5X340_THIK1 7 88 SEQADV 4LOW MET A 2 UNP D5X340 EXPRESSION TAG SEQADV 4LOW HIS A 3 UNP D5X340 EXPRESSION TAG SEQADV 4LOW HIS A 4 UNP D5X340 EXPRESSION TAG SEQADV 4LOW HIS A 5 UNP D5X340 EXPRESSION TAG SEQADV 4LOW HIS A 6 UNP D5X340 EXPRESSION TAG SEQADV 4LOW HIS A 7 UNP D5X340 EXPRESSION TAG SEQADV 4LOW HIS A 8 UNP D5X340 EXPRESSION TAG SEQADV 4LOW MET B 2 UNP D5X340 EXPRESSION TAG SEQADV 4LOW HIS B 3 UNP D5X340 EXPRESSION TAG SEQADV 4LOW HIS B 4 UNP D5X340 EXPRESSION TAG SEQADV 4LOW HIS B 5 UNP D5X340 EXPRESSION TAG SEQADV 4LOW HIS B 6 UNP D5X340 EXPRESSION TAG SEQADV 4LOW HIS B 7 UNP D5X340 EXPRESSION TAG SEQADV 4LOW HIS B 8 UNP D5X340 EXPRESSION TAG SEQRES 1 A 89 MET HIS HIS HIS HIS HIS HIS SER TRP ARG GLU GLN GLY SEQRES 2 A 89 LYS PRO PRO MET LEU PHE LYS ARG PHE ALA PHE GLY SER SEQRES 3 A 89 TYR ALA GLN THR ARG ALA PHE LEU ASP ALA LEU ALA ALA SEQRES 4 A 89 LEU SER GLU GLU THR GLY GLN HIS PRO GLN ASN ILE ASN SEQRES 5 A 89 PHE GLY THR THR TYR VAL ASN ILE THR LEU ASP ALA ALA SEQRES 6 A 89 ASP GLY ALA THR LEU GLY GLU ALA GLU ARG ALA PHE ALA SEQRES 7 A 89 ALA ARG VAL ASP ALA LEU ALA GLY SER SER GLY SEQRES 1 B 89 MET HIS HIS HIS HIS HIS HIS SER TRP ARG GLU GLN GLY SEQRES 2 B 89 LYS PRO PRO MET LEU PHE LYS ARG PHE ALA PHE GLY SER SEQRES 3 B 89 TYR ALA GLN THR ARG ALA PHE LEU ASP ALA LEU ALA ALA SEQRES 4 B 89 LEU SER GLU GLU THR GLY GLN HIS PRO GLN ASN ILE ASN SEQRES 5 B 89 PHE GLY THR THR TYR VAL ASN ILE THR LEU ASP ALA ALA SEQRES 6 B 89 ASP GLY ALA THR LEU GLY GLU ALA GLU ARG ALA PHE ALA SEQRES 7 B 89 ALA ARG VAL ASP ALA LEU ALA GLY SER SER GLY HET FMT A 101 6 HET FMT A 102 5 HET FMT A 103 5 HET FMT A 104 5 HET FMT A 105 3 HET NI A 106 1 HET NI A 107 1 HET FMT B 101 3 HETNAM FMT FORMIC ACID HETNAM NI NICKEL (II) ION FORMUL 3 FMT 6(C H2 O2) FORMUL 8 NI 2(NI 2+) FORMUL 11 HOH *117(H2 O) HELIX 1 1 SER A 27 GLY A 46 1 20 HELIX 2 2 GLY A 72 ALA A 86 1 15 HELIX 3 3 SER B 27 GLY B 46 1 20 HELIX 4 4 GLU B 73 GLY B 87 1 15 SHEET 1 A 4 ARG A 11 GLN A 13 0 SHEET 2 A 4 MET A 18 ALA A 24 -1 O PHE A 20 N ARG A 11 SHEET 3 A 4 TYR A 58 ASP A 64 -1 O LEU A 63 N LEU A 19 SHEET 4 A 4 ASN A 51 PHE A 54 -1 N ASN A 53 O ASN A 60 SHEET 1 B 4 ARG B 11 GLN B 13 0 SHEET 2 B 4 MET B 18 ALA B 24 -1 O PHE B 20 N ARG B 11 SHEET 3 B 4 TYR B 58 ASP B 64 -1 O VAL B 59 N PHE B 23 SHEET 4 B 4 ASN B 51 PHE B 54 -1 N ASN B 53 O ASN B 60 LINK NE2 HIS A 3 NI NI A 106 1555 1555 2.13 LINK NE2 HIS A 5 NI NI A 106 1555 1555 2.14 LINK NI NI A 106 O HOH A 254 1555 1555 2.15 CISPEP 1 THR A 70 LEU A 71 0 6.40 SITE 1 AC1 8 HIS A 8 SER A 9 PHE A 20 LYS A 21 SITE 2 AC1 8 ARG A 22 HOH A 250 ALA B 33 ASP B 36 SITE 1 AC2 5 THR A 70 GLY A 72 GLU A 73 ALA A 74 SITE 2 AC2 5 GLU A 75 SITE 1 AC3 3 GLU A 12 GLY A 14 PRO A 17 SITE 1 AC4 2 ARG A 76 HOH B 228 SITE 1 AC5 6 GLN A 13 HOH A 204 HOH A 207 HOH A 236 SITE 2 AC5 6 ALA B 37 LEU B 85 SITE 1 AC6 6 HIS A 3 HIS A 5 GLU A 44 HOH A 254 SITE 2 AC6 6 HIS B 4 HIS B 6 SITE 1 AC7 3 HIS A 7 HIS A 8 GLU A 43 SITE 1 AC8 5 ARG A 32 ARG B 32 PHE B 54 HOH B 204 SITE 2 AC8 5 HOH B 205 CRYST1 51.110 51.110 60.880 90.00 90.00 90.00 P 41 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 0.019566 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019566 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016426 0.00000