HEADER TRANSPORT PROTEIN 20-AUG-17 5Y8B TITLE PERIPLASMIC HEME-BINDING PROTEIN RHUT FROM ROSEIFLEXUS SP. RS-1 IN APO TITLE 2 FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: PERIPLASMIC BINDING PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: HEME BINDING PROTEIN, UNP RESIDUES 96-360; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ROSEIFLEXUS SP. (STRAIN RS-1); SOURCE 3 ORGANISM_TAXID: 357808; SOURCE 4 STRAIN: RS-1; SOURCE 5 GENE: ROSERS_3565; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ROSETTA2(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGEX-6P-1 KEYWDS METAL TRANSPORT, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.M.RAHMAN,Y.NAOE,N.NAKAMURA,A.DOI,Y.SHIRO,H.SUGIMOTO REVDAT 3 22-NOV-23 5Y8B 1 LINK REVDAT 2 22-NOV-17 5Y8B 1 JRNL REVDAT 1 11-OCT-17 5Y8B 0 SPRSDE 11-OCT-17 5Y8B 5GJ2 JRNL AUTH Y.NAOE,N.NAKAMURA,M.M.RAHMAN,T.TOSHA,S.NAGATOISHI,K.TSUMOTO, JRNL AUTH 2 Y.SHIRO,H.SUGIMOTO JRNL TITL STRUCTURAL BASIS FOR BINDING AND TRANSFER OF HEME IN JRNL TITL 2 BACTERIAL HEME-ACQUISITION SYSTEMS JRNL REF PROTEINS V. 85 2217 2017 JRNL REFN ESSN 1097-0134 JRNL PMID 28913898 JRNL DOI 10.1002/PROT.25386 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0135 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.01 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 8719 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) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.246 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 447 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) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.47 REMARK 3 REFLECTION IN BIN (WORKING SET) : 591 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.06 REMARK 3 BIN R VALUE (WORKING SET) : 0.2290 REMARK 3 BIN FREE R VALUE SET COUNT : 35 REMARK 3 BIN FREE R VALUE : 0.3830 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1939 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 77 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.04 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.09000 REMARK 3 B22 (A**2) : -0.09000 REMARK 3 B33 (A**2) : 0.30000 REMARK 3 B12 (A**2) : -0.05000 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): 0.778 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.291 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.199 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.494 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.913 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1969 ; 0.010 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2683 ; 1.373 ; 1.997 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 262 ; 5.364 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 78 ;38.907 ;24.103 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 314 ;13.795 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 17 ;21.588 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 321 ; 0.084 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1486 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL 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 USED IF PRESENT IN REMARK 3 THE INPUT U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 5Y8B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 21-AUG-17. REMARK 100 THE DEPOSITION ID IS D_1300004754. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-JUN-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL32XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX225-HS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9202 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 50.010 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 12.60 REMARK 200 R MERGE (I) : 0.09800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.44 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.5 REMARK 200 DATA REDUNDANCY IN SHELL : 7.00 REMARK 200 R MERGE FOR SHELL (I) : 0.50100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 5GJ3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 9% PEG 400, 0.2 M MGCL2, 50 MM REMARK 280 GLYCINE, PH 8.0, VAPOR DIFFUSION, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 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+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 26.06867 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 52.13733 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 52.13733 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 26.06867 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 110 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12150 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 KCAL/MOL 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 GLY A 91 REMARK 465 PRO A 92 REMARK 465 LEU A 93 REMARK 465 GLY A 357 REMARK 465 SER A 358 REMARK 465 ARG A 359 REMARK 465 PRO A 360 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 GLU A 275 -142.71 56.07 REMARK 500 ASP A 316 34.50 -90.82 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 MG A 401 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 104 OD1 REMARK 620 2 ASP A 104 OD2 46.8 REMARK 620 3 ASP A 160 OD2 76.7 82.0 REMARK 620 4 ASP A 184 OD2 132.3 86.6 88.9 REMARK 620 5 HOH A 537 O 94.4 88.1 169.7 93.4 REMARK 620 6 HOH A 539 O 79.4 126.2 83.6 144.6 100.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 503 O REMARK 620 2 HOH A 504 O 94.3 REMARK 620 3 HOH A 525 O 87.4 158.8 REMARK 620 4 HOH A 526 O 78.0 85.0 74.6 REMARK 620 5 HOH A 548 O 165.1 89.6 83.8 88.0 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5GJ3 RELATED DB: PDB REMARK 900 SAME PROTEIN IN COMPLEX WITH HEMES REMARK 900 RELATED ID: 5GIZ RELATED DB: PDB REMARK 900 HOMOLOGOUS PROTEIN BHUT IN APO FORM REMARK 900 RELATED ID: 5Y89 RELATED DB: PDB REMARK 900 HOMOLOGOUS PROTEIN BHUT IN COMPLEX WITH ONE HEME REMARK 900 RELATED ID: 5Y8A RELATED DB: PDB REMARK 900 HOMOLOGOUS PROTEIN BHUT IN COMPLEX WITH TWO HEMES DBREF 5Y8B A 96 360 UNP A5UZ69 A5UZ69_ROSS1 96 360 SEQADV 5Y8B GLY A 91 UNP A5UZ69 EXPRESSION TAG SEQADV 5Y8B PRO A 92 UNP A5UZ69 EXPRESSION TAG SEQADV 5Y8B LEU A 93 UNP A5UZ69 EXPRESSION TAG SEQADV 5Y8B GLY A 94 UNP A5UZ69 EXPRESSION TAG SEQADV 5Y8B SER A 95 UNP A5UZ69 EXPRESSION TAG SEQRES 1 A 270 GLY PRO LEU GLY SER GLU ARG ILE VAL SER LEU ASN GLY SEQRES 2 A 270 ASP ILE THR GLU ILE ILE PHE ALA LEU GLY MET GLY GLU SEQRES 3 A 270 TYR VAL VAL GLY VAL ASP SER SER ALA THR TYR PRO PRO SEQRES 4 A 270 GLU ARG THR LYS MET LEU PRO ASN ILE GLY TYR GLN ARG SEQRES 5 A 270 ARG LEU SER ALA GLU GLY ILE LEU SER LEU ASN PRO THR SEQRES 6 A 270 LEU VAL ILE GLY ASP GLU ALA ALA GLY PRO PRO GLU THR SEQRES 7 A 270 LEU ALA GLN ILE ARG ALA ALA GLY VAL PRO LEU ALA ILE SEQRES 8 A 270 THR ALA ASP PRO PRO SER LEU ASP ALA PRO GLN GLN LYS SEQRES 9 A 270 ILE ARG PHE VAL ALA GLN ALA LEU GLY ILE PRO GLN ARG SEQRES 10 A 270 GLY GLU ARG LEU ALA ALA GLN VAL GLU ALA GLU ILE ALA SEQRES 11 A 270 ALA ALA ARG ASP LEU ALA ARG ARG ILE THR ASN PRO PRO SEQRES 12 A 270 HIS VAL LEU PHE LEU TYR LEU ARG GLY THR ASP VAL GLN SEQRES 13 A 270 GLN VAL ALA GLY ARG ASN THR ALA VAL ASP VAL MET ILE SEQRES 14 A 270 ALA ALA ALA GLY GLY ILE ASN ALA ALA ALA ASP ALA GLY SEQRES 15 A 270 ILE VAL GLU PHE LYS PRO LEU SER PRO GLU VAL VAL ILE SEQRES 16 A 270 ALA ALA GLN PRO ASP VAL LEU LEU VAL LEU ASP LYS GLY SEQRES 17 A 270 LEU GLU SER VAL GLY GLY VAL ASP GLY LEU LEU LYS ILE SEQRES 18 A 270 PRO GLY LEU ALA ASP THR PRO ALA GLY ARG GLN ARG ARG SEQRES 19 A 270 ILE ILE ALA LEU ASP ASP LEU TYR LEU LEU GLY MET GLY SEQRES 20 A 270 PRO ARG THR GLY GLN ALA LEU THR ASP LEU THR ILE ALA SEQRES 21 A 270 PHE TYR ASP ALA ALA GLN GLY SER ARG PRO HET MG A 401 1 HET MG A 402 1 HETNAM MG MAGNESIUM ION FORMUL 2 MG 2(MG 2+) FORMUL 4 HOH *77(H2 O) HELIX 1 AA1 ASN A 102 LEU A 112 1 11 HELIX 2 AA2 MET A 114 GLU A 116 5 3 HELIX 3 AA3 PRO A 128 LYS A 133 1 6 HELIX 4 AA4 SER A 145 SER A 151 1 7 HELIX 5 AA5 PRO A 165 ALA A 175 1 11 HELIX 6 AA6 ASP A 189 LEU A 202 1 14 HELIX 7 AA7 ILE A 204 ALA A 226 1 23 HELIX 8 AA8 ARG A 227 ILE A 229 5 3 HELIX 9 AA9 THR A 253 ALA A 262 1 10 HELIX 10 AB1 ALA A 267 ALA A 271 1 5 HELIX 11 AB2 SER A 280 GLN A 288 1 9 HELIX 12 AB3 ASP A 296 VAL A 302 1 7 HELIX 13 AB4 GLY A 303 LEU A 309 1 7 HELIX 14 AB5 THR A 317 GLN A 322 1 6 HELIX 15 AB6 ASP A 329 GLY A 335 1 7 HELIX 16 AB7 ARG A 339 GLN A 356 1 18 SHEET 1 AA1 4 VAL A 118 GLY A 120 0 SHEET 2 AA1 4 ILE A 98 SER A 100 1 N ILE A 98 O VAL A 119 SHEET 3 AA1 4 LEU A 156 ASP A 160 1 O LEU A 156 N VAL A 99 SHEET 4 AA1 4 LEU A 179 THR A 182 1 O ALA A 180 N VAL A 157 SHEET 1 AA2 4 ILE A 265 ASN A 266 0 SHEET 2 AA2 4 HIS A 234 ARG A 241 1 N VAL A 235 O ILE A 265 SHEET 3 AA2 4 VAL A 245 ALA A 249 -1 O GLN A 247 N TYR A 239 SHEET 4 AA2 4 PHE A 276 PRO A 278 -1 O LYS A 277 N VAL A 248 SHEET 1 AA3 4 ILE A 265 ASN A 266 0 SHEET 2 AA3 4 HIS A 234 ARG A 241 1 N VAL A 235 O ILE A 265 SHEET 3 AA3 4 VAL A 291 LEU A 295 1 O LEU A 293 N LEU A 236 SHEET 4 AA3 4 ILE A 325 LEU A 328 1 O ILE A 326 N VAL A 294 LINK OD1 ASP A 104 MG MG A 401 1555 1555 2.92 LINK OD2 ASP A 104 MG MG A 401 1555 1555 2.40 LINK OD2 ASP A 160 MG MG A 401 1555 1555 2.12 LINK OD2 ASP A 184 MG MG A 401 1555 1555 2.04 LINK MG MG A 401 O HOH A 537 1555 1555 2.09 LINK MG MG A 401 O HOH A 539 1555 1555 2.25 LINK MG MG A 402 O HOH A 503 1555 2565 2.01 LINK MG MG A 402 O HOH A 504 1555 2565 2.10 LINK MG MG A 402 O HOH A 525 1555 1555 2.28 LINK MG MG A 402 O HOH A 526 1555 1555 2.34 LINK MG MG A 402 O HOH A 548 1555 1555 2.15 CISPEP 1 TYR A 127 PRO A 128 0 -0.75 CISPEP 2 GLY A 164 PRO A 165 0 4.93 SITE 1 AC1 5 ASP A 104 ASP A 160 ASP A 184 HOH A 537 SITE 2 AC1 5 HOH A 539 SITE 1 AC2 6 ASP A 346 HOH A 503 HOH A 504 HOH A 525 SITE 2 AC2 6 HOH A 526 HOH A 548 CRYST1 71.039 71.039 78.206 90.00 90.00 120.00 P 31 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 0.014077 0.008127 0.000000 0.00000 SCALE2 0.000000 0.016254 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012787 0.00000