HEADER METAL TRANSPORT 07-SEP-10 2XQV TITLE THE X-RAY STRUCTURE OF THE ZN(II) BOUND ZNUA FROM SALMONELLA ENTERICA COMPND MOL_ID: 1; COMPND 2 MOLECULE: ZINC ABC TRANSPORTER, PERIPLASMIC ZINC-BINDING PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 27-314; COMPND 5 SYNONYM: ZNUA; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA ENTERICA SUBSP. ENTERICA SEROVAR SOURCE 3 TYPHIMURIUM; SOURCE 4 ORGANISM_TAXID: 90371; SOURCE 5 ATCC: 14028; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 668369; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: DH5[ALPHA]; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PEMBL18 KEYWDS METAL TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR F.ALALEONA,A.ILARI,E.CHIANCONE,A.BATTISTONI,P.PETRARCA REVDAT 4 20-DEC-23 2XQV 1 REMARK LINK REVDAT 3 31-AUG-11 2XQV 1 JRNL REMARK VERSN REVDAT 2 25-MAY-11 2XQV 1 JRNL REVDAT 1 27-APR-11 2XQV 0 JRNL AUTH A.ILARI,F.ALALEONA,P.PETRARCA,A.BATTISTONI,E.CHIANCONE JRNL TITL THE X-RAY STRUCTURE OF THE ZINC TRANSPORTER ZNUA FROM JRNL TITL 2 SALMONELLA ENTERICA DISCLOSES A UNIQUE TRIAD OF ZINC JRNL TITL 3 COORDINATING HISTIDINES. JRNL REF J.MOL.BIOL. V. 409 630 2011 JRNL REFN ISSN 0022-2836 JRNL PMID 21530543 JRNL DOI 10.1016/J.JMB.2011.04.036 REMARK 2 REMARK 2 RESOLUTION. 1.93 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0070 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) : 1.93 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 122.70 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 25399 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) : 0.207 REMARK 3 R VALUE (WORKING SET) : 0.206 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1339 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) : 1.93 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.98 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1753 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.89 REMARK 3 BIN R VALUE (WORKING SET) : 0.2340 REMARK 3 BIN FREE R VALUE SET COUNT : 85 REMARK 3 BIN FREE R VALUE : 0.2870 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2044 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 11 REMARK 3 SOLVENT ATOMS : 165 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 33.55 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.03 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.44000 REMARK 3 B22 (A**2) : 0.44000 REMARK 3 B33 (A**2) : -0.66000 REMARK 3 B12 (A**2) : 0.22000 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): 0.150 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.134 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.088 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.902 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.935 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.938 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2117 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2877 ; 1.540 ; 1.973 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 269 ; 5.817 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 91 ;36.601 ;24.615 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 360 ;17.822 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;21.632 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 323 ; 0.107 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1591 ; 0.008 ; 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): 1328 ; 0.988 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2134 ; 1.725 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 789 ; 2.520 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 740 ; 4.122 ; 4.500 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 : 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. RESIDUES 118-139 ARE NOT VISIBLE IN THE STRUCTURE. REMARK 4 REMARK 4 2XQV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-SEP-10. REMARK 100 THE DEPOSITION ID IS D_1290045310. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-JAN-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.918 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 : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26743 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.930 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 4.600 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.4200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.93 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.80 REMARK 200 R MERGE FOR SHELL (I) : 0.43000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.490 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: PDB ENTRY 2PRS REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.85 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 400 1.5%, AMMONIUM SULPHATE 2.3 M, REMARK 280 HEPES 0.1 M PH 7.5 . 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 15.42900 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 15.42900 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 15.42900 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 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 118 REMARK 465 ASP A 119 REMARK 465 ASP A 120 REMARK 465 ASP A 121 REMARK 465 GLU A 122 REMARK 465 ASP A 123 REMARK 465 GLU A 124 REMARK 465 HIS A 125 REMARK 465 ALA A 126 REMARK 465 HIS A 127 REMARK 465 THR A 128 REMARK 465 GLY A 129 REMARK 465 ALA A 130 REMARK 465 ASP A 131 REMARK 465 GLU A 132 REMARK 465 GLU A 133 REMARK 465 LYS A 134 REMARK 465 GLY A 135 REMARK 465 ASP A 136 REMARK 465 VAL A 137 REMARK 465 HIS A 138 REMARK 465 HIS A 139 REMARK 465 ASP A 314 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 MET A 85 -80.53 -116.15 REMARK 500 HIS A 141 -131.33 -102.49 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2029 DISTANCE = 7.64 ANGSTROMS 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 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 59 OE1 REMARK 620 2 HIS A 140 NE2 109.1 REMARK 620 3 HIS A 147 NE2 113.2 94.6 REMARK 620 4 HIS A 211 NE2 119.6 101.6 114.6 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 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1314 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1315 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2XY4 RELATED DB: PDB REMARK 900 X-RAY STRUCTURE OF ZNUA-WT FROM SALMONELLA ENTERICA REMARK 900 RELATED ID: 2XH8 RELATED DB: PDB REMARK 900 X-RAY STRUCTURE OF 119-141 ZNUA DELETION MUTANT FROM SALMONELLA REMARK 900 ENTERICA. DBREF 2XQV A 27 314 UNP B5N507 B5N507_SALET 27 314 SEQRES 1 A 288 ALA VAL VAL ALA SER LEU LYS PRO LEU GLY PHE ILE ALA SEQRES 2 A 288 SER ALA ILE ALA ASP GLY VAL THR ASP THR GLN VAL LEU SEQRES 3 A 288 LEU PRO ASP GLY ALA SER GLU HIS ASP TYR SER LEU ARG SEQRES 4 A 288 PRO SER ASP VAL LYS ARG LEU GLN GLY ALA ASP LEU VAL SEQRES 5 A 288 VAL TRP VAL GLY PRO GLU MET GLU ALA PHE MET GLU LYS SEQRES 6 A 288 SER VAL ARG ASN ILE PRO ASP ASN LYS GLN VAL THR ILE SEQRES 7 A 288 ALA GLN LEU ALA ASP VAL LYS PRO LEU LEU MET LYS GLY SEQRES 8 A 288 ALA ASP ASP ASP GLU ASP GLU HIS ALA HIS THR GLY ALA SEQRES 9 A 288 ASP GLU GLU LYS GLY ASP VAL HIS HIS HIS HIS GLY GLU SEQRES 10 A 288 TYR ASN MET HIS LEU TRP LEU SER PRO GLU ILE ALA ARG SEQRES 11 A 288 ALA THR ALA VAL ALA ILE HIS GLU LYS LEU VAL GLU LEU SEQRES 12 A 288 MET PRO GLN SER ARG ALA LYS LEU ASP ALA ASN LEU LYS SEQRES 13 A 288 ASP PHE GLU ALA GLN LEU ALA ALA THR ASP LYS GLN VAL SEQRES 14 A 288 GLY ASN GLU LEU ALA PRO LEU LYS GLY LYS GLY TYR PHE SEQRES 15 A 288 VAL PHE HIS ASP ALA TYR GLY TYR TYR GLU LYS HIS TYR SEQRES 16 A 288 GLY LEU THR PRO LEU GLY HIS PHE THR VAL ASN PRO GLU SEQRES 17 A 288 ILE GLN PRO GLY ALA GLN ARG LEU HIS GLU ILE ARG THR SEQRES 18 A 288 GLN LEU VAL GLU GLN LYS ALA THR CYS VAL PHE ALA GLU SEQRES 19 A 288 PRO GLN PHE ARG PRO ALA VAL VAL GLU ALA VAL ALA ARG SEQRES 20 A 288 GLY THR SER VAL ARG MET GLY THR LEU ASP PRO LEU GLY SEQRES 21 A 288 THR ASN ILE LYS LEU GLY LYS THR SER TYR SER ALA PHE SEQRES 22 A 288 LEU SER GLN LEU ALA ASN GLN TYR ALA SER CYS LEU LYS SEQRES 23 A 288 GLY ASP HET ZN A 401 1 HET SO4 A1314 5 HET SO4 A1315 5 HETNAM ZN ZINC ION HETNAM SO4 SULFATE ION FORMUL 2 ZN ZN 2+ FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *165(H2 O) HELIX 1 1 LEU A 32 ASP A 44 1 13 HELIX 2 2 ARG A 65 ALA A 75 1 11 HELIX 3 3 GLU A 86 PHE A 88 5 3 HELIX 4 4 MET A 89 ASN A 95 1 7 HELIX 5 5 PRO A 97 ASN A 99 5 3 HELIX 6 6 ALA A 105 LEU A 107 5 3 HELIX 7 7 VAL A 110 LEU A 114 5 5 HELIX 8 8 HIS A 147 LEU A 150 5 4 HELIX 9 9 SER A 151 MET A 170 1 20 HELIX 10 10 SER A 173 ALA A 200 1 28 HELIX 11 11 PRO A 201 LYS A 203 5 3 HELIX 12 12 TYR A 214 GLY A 222 1 9 HELIX 13 13 GLY A 238 GLN A 252 1 15 HELIX 14 14 ARG A 264 ARG A 273 1 10 HELIX 15 15 THR A 294 LYS A 312 1 19 SHEET 1 AA 4 THR A 49 VAL A 51 0 SHEET 2 AA 4 VAL A 28 ALA A 30 1 O VAL A 28 N GLN A 50 SHEET 3 AA 4 LEU A 77 TRP A 80 1 O LEU A 77 N VAL A 29 SHEET 4 AA 4 GLN A 101 THR A 103 1 O VAL A 102 N TRP A 80 SHEET 1 AB 4 PRO A 225 HIS A 228 0 SHEET 2 AB 4 TYR A 207 VAL A 209 1 O TYR A 207 N LEU A 226 SHEET 3 AB 4 CYS A 256 ALA A 259 1 O CYS A 256 N PHE A 208 SHEET 4 AB 4 ARG A 278 THR A 281 1 O ARG A 278 N VAL A 257 SSBOND 1 CYS A 256 CYS A 310 1555 1555 2.06 LINK OE1 GLU A 59 ZN ZN A 401 1555 1555 1.70 LINK NE2 HIS A 140 ZN ZN A 401 1555 1555 2.09 LINK NE2 HIS A 147 ZN ZN A 401 1555 1555 2.16 LINK NE2 HIS A 211 ZN ZN A 401 1555 1555 1.99 SITE 1 AC1 4 GLU A 59 HIS A 140 HIS A 147 HIS A 211 SITE 1 AC2 4 ARG A 65 PRO A 66 SER A 67 ARG A 246 SITE 1 AC3 7 TYR A 62 SER A 63 LYS A 116 GLU A 143 SITE 2 AC3 7 TYR A 144 HOH A2032 HOH A2170 CRYST1 141.680 141.680 30.858 90.00 90.00 120.00 P 63 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 0.007058 0.004075 0.000000 0.00000 SCALE2 0.000000 0.008150 0.000000 0.00000 SCALE3 0.000000 0.000000 0.032407 0.00000