HEADER TOXIN 22-AUG-19 6U3U TITLE CRYSTAL STRUCTURE OF SHIGA TOXIN 2K COMPND MOL_ID: 1; COMPND 2 MOLECULE: SHIGA TOXIN 2K SUBUNIT A; COMPND 3 CHAIN: B, A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: SHIGA TOXIN 2K SUBUNIT B; COMPND 8 CHAIN: C, D, E, H, I, F, G, J, K, L; COMPND 9 SYNONYM: SHIGA TOXIN 2B SUBUNIT,VEROCYTOTOXIN 2 B-SUBUNIT; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: STX2A; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: SHUFFLE T7; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 11 ORGANISM_TAXID: 562; SOURCE 12 GENE: VTX2B, STX2B, STX2B_2, BVCMSKKP036_03423, BVCMSNSP045_04912; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS SHIGA TOXIN, AB5 TOXIN, TOXOID, TOXIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.Z.ZHANG,X.H.HE REVDAT 2 11-OCT-23 6U3U 1 JRNL LINK REVDAT 1 01-JUL-20 6U3U 0 JRNL AUTH A.C.HUGHES,Y.ZHANG,X.BAI,Y.XIONG,Y.WANG,X.YANG,Q.XU,X.HE JRNL TITL STRUCTURAL AND FUNCTIONAL CHARACTERIZATION OF STX2K, A NEW JRNL TITL 2 SUBTYPE OF SHIGA TOXIN 2. JRNL REF MICROORGANISMS V. 8 2019 JRNL REFN ESSN 2076-2607 JRNL PMID 31861375 JRNL DOI 10.3390/MICROORGANISMS8010004 REMARK 2 REMARK 2 RESOLUTION. 2.29 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.15.2_3472 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.29 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 52.08 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 83973 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.370 REMARK 3 FREE R VALUE TEST SET COUNT : 1992 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 52.0760 - 5.5105 0.98 5943 146 0.1575 0.1840 REMARK 3 2 5.5105 - 4.3745 0.98 5804 136 0.1483 0.1700 REMARK 3 3 4.3745 - 3.8218 0.99 5877 152 0.1645 0.2045 REMARK 3 4 3.8218 - 3.4724 0.98 5832 134 0.2064 0.2461 REMARK 3 5 3.4724 - 3.2236 0.99 5856 135 0.2391 0.2420 REMARK 3 6 3.2236 - 3.0335 0.99 5877 158 0.2503 0.2863 REMARK 3 7 3.0335 - 2.8816 0.99 5875 142 0.2537 0.2641 REMARK 3 8 2.8816 - 2.7562 0.99 5828 135 0.2593 0.3095 REMARK 3 9 2.7562 - 2.6501 0.98 5810 146 0.2501 0.2947 REMARK 3 10 2.6501 - 2.5587 0.99 5850 131 0.2577 0.2509 REMARK 3 11 2.5587 - 2.4787 0.99 5864 145 0.2671 0.2886 REMARK 3 12 2.4787 - 2.4078 0.99 5879 148 0.2704 0.2912 REMARK 3 13 2.4078 - 2.3444 1.00 5869 140 0.2812 0.3084 REMARK 3 14 2.3444 - 2.2872 0.99 5817 144 0.2912 0.3141 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.280 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.910 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 75.39 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 6U3U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-AUG-19. REMARK 100 THE DEPOSITION ID IS D_1000243854. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-FEB-19 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 : APS REMARK 200 BEAMLINE : 31-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9793 REMARK 200 MONOCHROMATOR : NULL 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 : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 94159 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.039 REMARK 200 RESOLUTION RANGE LOW (A) : 107.059 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.6 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.04300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.04 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 64.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.66100 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 1R4P REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 63.26 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES, PH 7.5, 10% W/V PEG 8000, REMARK 280 15% ETHYLENE GLYCOL, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z 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 78.51100 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 12540 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23200 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C, D, E, H, I 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 12370 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23150 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, F, G, J, K, L 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 HIS B 243 REMARK 465 GLN B 244 REMARK 465 GLY B 245 REMARK 465 ALA B 246 REMARK 465 ARG B 247 REMARK 465 SER B 248 REMARK 465 VAL B 249 REMARK 465 ARG B 250 REMARK 465 ALA B 251 REMARK 465 VAL B 252 REMARK 465 ASN B 253 REMARK 465 GLU B 254 REMARK 465 GLU B 255 REMARK 465 SER B 256 REMARK 465 GLN A 244 REMARK 465 GLY A 245 REMARK 465 ALA A 246 REMARK 465 ARG A 247 REMARK 465 SER A 248 REMARK 465 VAL A 249 REMARK 465 ARG A 250 REMARK 465 ALA A 251 REMARK 465 VAL A 252 REMARK 465 ASN A 253 REMARK 465 GLU A 254 REMARK 465 GLU A 255 REMARK 465 SER A 256 REMARK 465 GLN A 257 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 GLN B 1 NE2 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 HO2 EDO B 302 O HOH B 401 1.31 REMARK 500 HZ2 LYS B 288 O HOH B 402 1.42 REMARK 500 H ALA L 63 O HOH L 102 1.58 REMARK 500 H ASN B 273 O HOH B 404 1.58 REMARK 500 OG1 THR G 55 OG SER G 60 1.78 REMARK 500 OD2 ASP G 2 O HOH G 101 1.85 REMARK 500 O HOH D 209 O HOH H 104 2.01 REMARK 500 OD1 ASN G 68 O HOH G 102 2.02 REMARK 500 O2 EDO B 302 O HOH B 401 2.04 REMARK 500 OG1 THR F 48 O HOH F 101 2.06 REMARK 500 OD1 ASN H 68 O HOH H 101 2.09 REMARK 500 OD1 ASN A 279 OG1 THR L 45 2.10 REMARK 500 OG1 THR A 163 O HOH A 401 2.10 REMARK 500 OD1 ASN I 68 O HOH I 201 2.12 REMARK 500 OE2 GLU E 15 O HOH E 101 2.17 REMARK 500 NZ LYS B 288 O HOH B 402 2.17 REMARK 500 OE1 GLU I 9 O HOH I 202 2.18 REMARK 500 OG1 THR H 55 OG SER H 60 2.18 REMARK 500 OG1 THR J 55 OG SER J 60 2.19 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 GLN B 33 84.62 -152.26 REMARK 500 THR B 165 -77.92 -110.65 REMARK 500 ASP B 265 17.63 -148.87 REMARK 500 ALA D 63 16.77 -156.80 REMARK 500 ALA E 63 27.58 -156.91 REMARK 500 ASP H 2 96.74 -64.20 REMARK 500 ALA H 63 13.41 -149.44 REMARK 500 ALA I 63 13.10 -145.39 REMARK 500 ASP A 58 -60.94 -98.43 REMARK 500 VAL A 59 -10.53 79.55 REMARK 500 PHE A 64 31.48 -86.17 REMARK 500 THR A 165 -80.32 -109.52 REMARK 500 ASN A 286 33.37 -88.57 REMARK 500 THR F 55 72.89 -107.53 REMARK 500 ALA F 63 18.11 -150.33 REMARK 500 ALA G 63 18.71 -145.61 REMARK 500 ALA J 63 21.66 -148.62 REMARK 500 ASP K 2 99.77 -61.52 REMARK 500 ALA K 63 13.95 -143.06 REMARK 500 ALA L 63 21.18 -146.86 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 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 63 ND1 REMARK 620 2 HIS B 66 NE2 92.9 REMARK 620 3 HIS A 63 NE2 100.2 17.3 REMARK 620 4 HIS A 66 NE2 98.9 15.1 2.2 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 EPE B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO C 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO D 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO I 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EPE A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO J 101 DBREF 6U3U B 1 297 UNP L0I969 L0I969_ECOLX 23 319 DBREF 6U3U C 1 70 UNP Q4PS70 Q4PS70_ECOLX 20 89 DBREF 6U3U D 1 70 UNP Q4PS70 Q4PS70_ECOLX 20 89 DBREF 6U3U E 1 70 UNP Q4PS70 Q4PS70_ECOLX 20 89 DBREF 6U3U H 1 70 UNP Q4PS70 Q4PS70_ECOLX 20 89 DBREF 6U3U I 1 70 UNP Q4PS70 Q4PS70_ECOLX 20 89 DBREF 6U3U A 1 297 UNP L0I969 L0I969_ECOLX 23 319 DBREF 6U3U F 1 70 UNP Q4PS70 Q4PS70_ECOLX 20 89 DBREF 6U3U G 1 70 UNP Q4PS70 Q4PS70_ECOLX 20 89 DBREF 6U3U J 1 70 UNP Q4PS70 Q4PS70_ECOLX 20 89 DBREF 6U3U K 1 70 UNP Q4PS70 Q4PS70_ECOLX 20 89 DBREF 6U3U L 1 70 UNP Q4PS70 Q4PS70_ECOLX 20 89 SEQADV 6U3U GLN B 167 UNP L0I969 GLU 189 ENGINEERED MUTATION SEQADV 6U3U GLN A 167 UNP L0I969 GLU 189 ENGINEERED MUTATION SEQRES 1 B 297 GLN GLU PHE THR ILE ASP PHE SER THR GLN GLN SER TYR SEQRES 2 B 297 VAL SER SER LEU ASN SER ILE ARG THR ALA ILE SER THR SEQRES 3 B 297 PRO LEU GLU HIS ILE SER GLN GLY ALA THR SER VAL SER SEQRES 4 B 297 VAL ILE ASN HIS THR PRO PRO GLY SER TYR ILE SER VAL SEQRES 5 B 297 GLY ILE ARG GLY LEU ASP VAL TYR GLN ALA HIS PHE ASP SEQRES 6 B 297 HIS LEU ARG LEU ILE ILE GLU GLN ASN ASN LEU TYR VAL SEQRES 7 B 297 ALA GLY PHE VAL ASN THR ALA THR ASN THR PHE TYR ARG SEQRES 8 B 297 PHE SER ASP PHE ALA HIS ILE SER LEU PRO GLY VAL THR SEQRES 9 B 297 THR ILE SER MET THR THR ASP SER SER TYR THR THR LEU SEQRES 10 B 297 GLN ARG VAL ALA ALA LEU GLU ARG SER GLY MET GLN ILE SEQRES 11 B 297 SER ARG HIS SER LEU VAL SER SER TYR LEU ALA LEU MET SEQRES 12 B 297 GLU PHE SER GLY ASN THR MET THR ARG GLU ALA SER ARG SEQRES 13 B 297 ALA VAL LEU ARG PHE VAL THR VAL THR ALA GLN ALA LEU SEQRES 14 B 297 ARG PHE ARG GLN ILE GLN ARG GLU PHE ARG GLN ALA LEU SEQRES 15 B 297 SER GLU THR ALA PRO VAL TYR THR MET THR PRO GLU ASP SEQRES 16 B 297 VAL ASP LEU THR LEU ASN TRP GLY ARG ILE SER ASN VAL SEQRES 17 B 297 LEU PRO GLU TYR ARG GLY GLU ASP GLY VAL ARG VAL GLY SEQRES 18 B 297 ARG ILE SER PHE ASN ASN ILE SER ALA ILE LEU GLY THR SEQRES 19 B 297 VAL ALA VAL ILE LEU ASN CYS HIS HIS GLN GLY ALA ARG SEQRES 20 B 297 SER VAL ARG ALA VAL ASN GLU GLU SER GLN PRO GLU CYS SEQRES 21 B 297 GLN ILE THR GLY ASP ARG PRO VAL ILE LYS ILE ASN ASN SEQRES 22 B 297 THR LEU TRP GLU SER ASN THR ALA ALA ALA PHE LEU ASN SEQRES 23 B 297 ARG LYS SER GLN SER LEU TYR THR THR GLY GLU SEQRES 1 C 70 ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR SEQRES 2 C 70 ASN GLU ASN ASP THR PHE THR VAL LYS VAL ALA GLY LYS SEQRES 3 C 70 GLU TYR TRP THR ASN ARG TRP ASN LEU GLN PRO LEU LEU SEQRES 4 C 70 GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE LYS SEQRES 5 C 70 SER SER THR CYS ALA SER GLY SER GLY PHE ALA GLU VAL SEQRES 6 C 70 GLN PHE ASN ASN ASP SEQRES 1 D 70 ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR SEQRES 2 D 70 ASN GLU ASN ASP THR PHE THR VAL LYS VAL ALA GLY LYS SEQRES 3 D 70 GLU TYR TRP THR ASN ARG TRP ASN LEU GLN PRO LEU LEU SEQRES 4 D 70 GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE LYS SEQRES 5 D 70 SER SER THR CYS ALA SER GLY SER GLY PHE ALA GLU VAL SEQRES 6 D 70 GLN PHE ASN ASN ASP SEQRES 1 E 70 ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR SEQRES 2 E 70 ASN GLU ASN ASP THR PHE THR VAL LYS VAL ALA GLY LYS SEQRES 3 E 70 GLU TYR TRP THR ASN ARG TRP ASN LEU GLN PRO LEU LEU SEQRES 4 E 70 GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE LYS SEQRES 5 E 70 SER SER THR CYS ALA SER GLY SER GLY PHE ALA GLU VAL SEQRES 6 E 70 GLN PHE ASN ASN ASP SEQRES 1 H 70 ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR SEQRES 2 H 70 ASN GLU ASN ASP THR PHE THR VAL LYS VAL ALA GLY LYS SEQRES 3 H 70 GLU TYR TRP THR ASN ARG TRP ASN LEU GLN PRO LEU LEU SEQRES 4 H 70 GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE LYS SEQRES 5 H 70 SER SER THR CYS ALA SER GLY SER GLY PHE ALA GLU VAL SEQRES 6 H 70 GLN PHE ASN ASN ASP SEQRES 1 I 70 ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR SEQRES 2 I 70 ASN GLU ASN ASP THR PHE THR VAL LYS VAL ALA GLY LYS SEQRES 3 I 70 GLU TYR TRP THR ASN ARG TRP ASN LEU GLN PRO LEU LEU SEQRES 4 I 70 GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE LYS SEQRES 5 I 70 SER SER THR CYS ALA SER GLY SER GLY PHE ALA GLU VAL SEQRES 6 I 70 GLN PHE ASN ASN ASP SEQRES 1 A 297 GLN GLU PHE THR ILE ASP PHE SER THR GLN GLN SER TYR SEQRES 2 A 297 VAL SER SER LEU ASN SER ILE ARG THR ALA ILE SER THR SEQRES 3 A 297 PRO LEU GLU HIS ILE SER GLN GLY ALA THR SER VAL SER SEQRES 4 A 297 VAL ILE ASN HIS THR PRO PRO GLY SER TYR ILE SER VAL SEQRES 5 A 297 GLY ILE ARG GLY LEU ASP VAL TYR GLN ALA HIS PHE ASP SEQRES 6 A 297 HIS LEU ARG LEU ILE ILE GLU GLN ASN ASN LEU TYR VAL SEQRES 7 A 297 ALA GLY PHE VAL ASN THR ALA THR ASN THR PHE TYR ARG SEQRES 8 A 297 PHE SER ASP PHE ALA HIS ILE SER LEU PRO GLY VAL THR SEQRES 9 A 297 THR ILE SER MET THR THR ASP SER SER TYR THR THR LEU SEQRES 10 A 297 GLN ARG VAL ALA ALA LEU GLU ARG SER GLY MET GLN ILE SEQRES 11 A 297 SER ARG HIS SER LEU VAL SER SER TYR LEU ALA LEU MET SEQRES 12 A 297 GLU PHE SER GLY ASN THR MET THR ARG GLU ALA SER ARG SEQRES 13 A 297 ALA VAL LEU ARG PHE VAL THR VAL THR ALA GLN ALA LEU SEQRES 14 A 297 ARG PHE ARG GLN ILE GLN ARG GLU PHE ARG GLN ALA LEU SEQRES 15 A 297 SER GLU THR ALA PRO VAL TYR THR MET THR PRO GLU ASP SEQRES 16 A 297 VAL ASP LEU THR LEU ASN TRP GLY ARG ILE SER ASN VAL SEQRES 17 A 297 LEU PRO GLU TYR ARG GLY GLU ASP GLY VAL ARG VAL GLY SEQRES 18 A 297 ARG ILE SER PHE ASN ASN ILE SER ALA ILE LEU GLY THR SEQRES 19 A 297 VAL ALA VAL ILE LEU ASN CYS HIS HIS GLN GLY ALA ARG SEQRES 20 A 297 SER VAL ARG ALA VAL ASN GLU GLU SER GLN PRO GLU CYS SEQRES 21 A 297 GLN ILE THR GLY ASP ARG PRO VAL ILE LYS ILE ASN ASN SEQRES 22 A 297 THR LEU TRP GLU SER ASN THR ALA ALA ALA PHE LEU ASN SEQRES 23 A 297 ARG LYS SER GLN SER LEU TYR THR THR GLY GLU SEQRES 1 F 70 ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR SEQRES 2 F 70 ASN GLU ASN ASP THR PHE THR VAL LYS VAL ALA GLY LYS SEQRES 3 F 70 GLU TYR TRP THR ASN ARG TRP ASN LEU GLN PRO LEU LEU SEQRES 4 F 70 GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE LYS SEQRES 5 F 70 SER SER THR CYS ALA SER GLY SER GLY PHE ALA GLU VAL SEQRES 6 F 70 GLN PHE ASN ASN ASP SEQRES 1 G 70 ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR SEQRES 2 G 70 ASN GLU ASN ASP THR PHE THR VAL LYS VAL ALA GLY LYS SEQRES 3 G 70 GLU TYR TRP THR ASN ARG TRP ASN LEU GLN PRO LEU LEU SEQRES 4 G 70 GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE LYS SEQRES 5 G 70 SER SER THR CYS ALA SER GLY SER GLY PHE ALA GLU VAL SEQRES 6 G 70 GLN PHE ASN ASN ASP SEQRES 1 J 70 ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR SEQRES 2 J 70 ASN GLU ASN ASP THR PHE THR VAL LYS VAL ALA GLY LYS SEQRES 3 J 70 GLU TYR TRP THR ASN ARG TRP ASN LEU GLN PRO LEU LEU SEQRES 4 J 70 GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE LYS SEQRES 5 J 70 SER SER THR CYS ALA SER GLY SER GLY PHE ALA GLU VAL SEQRES 6 J 70 GLN PHE ASN ASN ASP SEQRES 1 K 70 ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR SEQRES 2 K 70 ASN GLU ASN ASP THR PHE THR VAL LYS VAL ALA GLY LYS SEQRES 3 K 70 GLU TYR TRP THR ASN ARG TRP ASN LEU GLN PRO LEU LEU SEQRES 4 K 70 GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE LYS SEQRES 5 K 70 SER SER THR CYS ALA SER GLY SER GLY PHE ALA GLU VAL SEQRES 6 K 70 GLN PHE ASN ASN ASP SEQRES 1 L 70 ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR SEQRES 2 L 70 ASN GLU ASN ASP THR PHE THR VAL LYS VAL ALA GLY LYS SEQRES 3 L 70 GLU TYR TRP THR ASN ARG TRP ASN LEU GLN PRO LEU LEU SEQRES 4 L 70 GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE LYS SEQRES 5 L 70 SER SER THR CYS ALA SER GLY SER GLY PHE ALA GLU VAL SEQRES 6 L 70 GLN PHE ASN ASN ASP HET EPE B 301 32 HET EDO B 302 10 HET EDO B 303 10 HET EDO B 304 10 HET EDO C 101 10 HET EDO D 101 10 HET EDO I 101 10 HET ZN A 301 1 HET EPE A 302 32 HET EDO J 101 10 HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETNAM EDO 1,2-ETHANEDIOL HETNAM ZN ZINC ION HETSYN EPE HEPES HETSYN EDO ETHYLENE GLYCOL FORMUL 13 EPE 2(C8 H18 N2 O4 S) FORMUL 14 EDO 7(C2 H6 O2) FORMUL 20 ZN ZN 2+ FORMUL 23 HOH *116(H2 O) HELIX 1 AA1 THR B 9 ILE B 24 1 16 HELIX 2 AA2 SER B 93 ALA B 96 5 4 HELIX 3 AA3 SER B 113 ALA B 122 1 10 HELIX 4 AA4 SER B 131 GLU B 144 1 14 HELIX 5 AA5 THR B 151 THR B 165 1 15 HELIX 6 AA6 THR B 165 PHE B 171 1 7 HELIX 7 AA7 PHE B 171 ARG B 179 1 9 HELIX 8 AA8 GLN B 180 SER B 183 5 4 HELIX 9 AA9 THR B 192 ASN B 201 1 10 HELIX 10 AB1 ASN B 201 LEU B 209 1 9 HELIX 11 AB2 PRO B 210 TYR B 212 5 3 HELIX 12 AB3 ASN B 227 VAL B 235 1 9 HELIX 13 AB4 GLN B 257 GLN B 261 5 5 HELIX 14 AB5 SER B 278 ASN B 286 1 9 HELIX 15 AB6 SER B 289 TYR B 293 5 5 HELIX 16 AB7 ASN C 34 GLY C 46 1 13 HELIX 17 AB8 ASN D 34 GLY D 46 1 13 HELIX 18 AB9 ASN E 34 GLY E 46 1 13 HELIX 19 AC1 ASN H 34 GLY H 46 1 13 HELIX 20 AC2 ASN I 34 GLY I 46 1 13 HELIX 21 AC3 THR A 9 ILE A 24 1 16 HELIX 22 AC4 SER A 93 ALA A 96 5 4 HELIX 23 AC5 SER A 113 ALA A 122 1 10 HELIX 24 AC6 SER A 131 GLU A 144 1 14 HELIX 25 AC7 THR A 151 THR A 165 1 15 HELIX 26 AC8 THR A 165 PHE A 171 1 7 HELIX 27 AC9 PHE A 171 ARG A 179 1 9 HELIX 28 AD1 GLN A 180 SER A 183 5 4 HELIX 29 AD2 THR A 192 ASN A 201 1 10 HELIX 30 AD3 ASN A 201 LEU A 209 1 9 HELIX 31 AD4 PRO A 210 TYR A 212 5 3 HELIX 32 AD5 ASN A 227 VAL A 235 1 9 HELIX 33 AD6 SER A 278 ASN A 286 1 9 HELIX 34 AD7 SER A 289 THR A 295 5 7 HELIX 35 AD8 ASN F 34 THR F 45 1 12 HELIX 36 AD9 ASN G 34 GLY G 46 1 13 HELIX 37 AE1 ASN J 34 GLY J 46 1 13 HELIX 38 AE2 ASN K 34 GLY K 46 1 13 HELIX 39 AE3 ASN L 34 THR L 45 1 12 SHEET 1 AA1 6 GLU B 2 ASP B 6 0 SHEET 2 AA1 6 TYR B 49 ARG B 55 1 O GLY B 53 N PHE B 3 SHEET 3 AA1 6 LEU B 67 GLU B 72 -1 O ILE B 71 N ILE B 50 SHEET 4 AA1 6 VAL B 78 ASN B 83 -1 O GLY B 80 N ILE B 70 SHEET 5 AA1 6 THR B 88 ARG B 91 -1 O THR B 88 N ASN B 83 SHEET 6 AA1 6 THR B 104 SER B 107 1 O THR B 104 N PHE B 89 SHEET 1 AA2 3 SER B 25 GLN B 33 0 SHEET 2 AA2 3 THR B 36 ILE B 41 -1 O VAL B 40 N THR B 26 SHEET 3 AA2 3 VAL B 237 ILE B 238 1 O ILE B 238 N SER B 39 SHEET 1 AA3 2 GLN B 129 ILE B 130 0 SHEET 2 AA3 2 TYR B 189 THR B 190 -1 O TYR B 189 N ILE B 130 SHEET 1 AA4 4 ILE B 223 PHE B 225 0 SHEET 2 AA4 4 GLY B 217 VAL B 220 -1 N VAL B 220 O ILE B 223 SHEET 3 AA4 4 THR B 274 GLU B 277 1 O LEU B 275 N ARG B 219 SHEET 4 AA4 4 VAL B 268 ILE B 271 -1 N ILE B 271 O THR B 274 SHEET 1 AA5 7 ASP C 2 GLY C 6 0 SHEET 2 AA5 7 THR C 48 LYS C 52 -1 O ILE C 51 N CYS C 3 SHEET 3 AA5 7 GLU C 64 ASN C 68 -1 O ASN C 68 N THR C 48 SHEET 4 AA5 7 ILE E 8 TYR E 13 -1 O SER E 11 N PHE C 67 SHEET 5 AA5 7 PHE E 19 VAL E 23 -1 O LYS E 22 N GLU E 9 SHEET 6 AA5 7 LYS E 26 THR E 30 -1 O TYR E 28 N VAL E 21 SHEET 7 AA5 7 SER E 60 GLY E 61 1 O SER E 60 N TRP E 29 SHEET 1 AA6 7 SER C 60 PHE C 62 0 SHEET 2 AA6 7 LYS C 26 THR C 30 1 N TRP C 29 O PHE C 62 SHEET 3 AA6 7 PHE C 19 VAL C 23 -1 N VAL C 21 O TYR C 28 SHEET 4 AA6 7 ILE C 8 TYR C 13 -1 N GLU C 9 O LYS C 22 SHEET 5 AA6 7 GLU I 64 PHE I 67 -1 O PHE I 67 N SER C 11 SHEET 6 AA6 7 VAL I 49 LYS I 52 -1 N LYS I 52 O GLU I 64 SHEET 7 AA6 7 ASP I 2 GLY I 6 -1 N ALA I 4 O ILE I 51 SHEET 1 AA7 6 ASP D 2 GLY D 6 0 SHEET 2 AA7 6 THR D 48 LYS D 52 -1 O VAL D 49 N GLY D 6 SHEET 3 AA7 6 GLU D 64 ASN D 68 -1 O GLU D 64 N LYS D 52 SHEET 4 AA7 6 ILE I 8 TYR I 13 -1 O SER I 11 N PHE D 67 SHEET 5 AA7 6 PHE I 19 VAL I 23 -1 O THR I 20 N LYS I 12 SHEET 6 AA7 6 LYS I 26 THR I 30 -1 O LYS I 26 N VAL I 23 SHEET 1 AA8 7 SER D 60 PHE D 62 0 SHEET 2 AA8 7 LYS D 26 THR D 30 1 N TRP D 29 O PHE D 62 SHEET 3 AA8 7 PHE D 19 VAL D 23 -1 N VAL D 21 O TYR D 28 SHEET 4 AA8 7 ILE D 8 TYR D 13 -1 N GLU D 9 O LYS D 22 SHEET 5 AA8 7 GLU H 64 ASN H 68 -1 O PHE H 67 N SER D 11 SHEET 6 AA8 7 THR H 48 LYS H 52 -1 N THR H 48 O ASN H 68 SHEET 7 AA8 7 ASP H 2 GLY H 6 -1 N ALA H 4 O ILE H 51 SHEET 1 AA9 6 ASP E 2 GLY E 6 0 SHEET 2 AA9 6 THR E 48 LYS E 52 -1 O VAL E 49 N GLY E 6 SHEET 3 AA9 6 GLU E 64 ASN E 68 -1 O GLU E 64 N LYS E 52 SHEET 4 AA9 6 ILE H 8 TYR H 13 -1 O SER H 11 N PHE E 67 SHEET 5 AA9 6 PHE H 19 VAL H 23 -1 O LYS H 22 N GLU H 9 SHEET 6 AA9 6 LYS H 26 THR H 30 -1 O LYS H 26 N VAL H 23 SHEET 1 AB1 6 GLU A 2 ASP A 6 0 SHEET 2 AB1 6 TYR A 49 ARG A 55 1 O GLY A 53 N PHE A 3 SHEET 3 AB1 6 LEU A 67 GLU A 72 -1 O LEU A 69 N VAL A 52 SHEET 4 AB1 6 VAL A 78 ASN A 83 -1 O VAL A 82 N ARG A 68 SHEET 5 AB1 6 THR A 88 ARG A 91 -1 O THR A 88 N ASN A 83 SHEET 6 AB1 6 THR A 104 SER A 107 1 O THR A 104 N PHE A 89 SHEET 1 AB2 3 SER A 25 GLN A 33 0 SHEET 2 AB2 3 THR A 36 ILE A 41 -1 O THR A 36 N GLN A 33 SHEET 3 AB2 3 VAL A 237 ILE A 238 1 O ILE A 238 N SER A 39 SHEET 1 AB3 2 GLN A 129 ILE A 130 0 SHEET 2 AB3 2 TYR A 189 THR A 190 -1 O TYR A 189 N ILE A 130 SHEET 1 AB4 4 ILE A 223 PHE A 225 0 SHEET 2 AB4 4 GLY A 217 VAL A 220 -1 N VAL A 220 O ILE A 223 SHEET 3 AB4 4 THR A 274 GLU A 277 1 O LEU A 275 N GLY A 217 SHEET 4 AB4 4 VAL A 268 ILE A 271 -1 N ILE A 271 O THR A 274 SHEET 1 AB513 SER F 60 PHE F 62 0 SHEET 2 AB513 LYS F 26 THR F 30 1 N TRP F 29 O PHE F 62 SHEET 3 AB513 PHE F 19 VAL F 23 -1 N VAL F 23 O LYS F 26 SHEET 4 AB513 ASP F 2 TYR F 13 -1 N GLU F 9 O LYS F 22 SHEET 5 AB513 THR F 48 LYS F 52 -1 O ILE F 51 N ALA F 4 SHEET 6 AB513 GLU F 64 ASN F 68 -1 O ASN F 68 N THR F 48 SHEET 7 AB513 ASP J 2 TYR J 13 -1 O SER J 11 N PHE F 67 SHEET 8 AB513 THR J 48 LYS J 52 -1 O VAL J 49 N GLY J 6 SHEET 9 AB513 GLU J 64 ASN J 68 -1 O ASN J 68 N THR J 48 SHEET 10 AB513 ILE K 8 TYR K 13 -1 O SER K 11 N PHE J 67 SHEET 11 AB513 PHE K 19 VAL K 23 -1 O THR K 20 N LYS K 12 SHEET 12 AB513 LYS K 26 THR K 30 -1 O LYS K 26 N VAL K 23 SHEET 13 AB513 SER K 60 GLY K 61 1 O SER K 60 N TRP K 29 SHEET 1 AB6 9 LYS J 26 THR J 30 0 SHEET 2 AB6 9 PHE J 19 VAL J 23 -1 N VAL J 23 O LYS J 26 SHEET 3 AB6 9 ASP J 2 TYR J 13 -1 N GLU J 9 O LYS J 22 SHEET 4 AB6 9 GLU F 64 ASN F 68 -1 N PHE F 67 O SER J 11 SHEET 5 AB6 9 THR F 48 LYS F 52 -1 N THR F 48 O ASN F 68 SHEET 6 AB6 9 ASP F 2 TYR F 13 -1 N ALA F 4 O ILE F 51 SHEET 7 AB6 9 GLU L 64 ASN L 68 -1 O PHE L 67 N SER F 11 SHEET 8 AB6 9 THR L 48 LYS L 52 -1 N THR L 48 O ASN L 68 SHEET 9 AB6 9 ASP L 2 GLY L 6 -1 N ALA L 4 O ILE L 51 SHEET 1 AB7 6 ASP G 2 GLY G 6 0 SHEET 2 AB7 6 THR G 48 LYS G 52 -1 O VAL G 49 N GLY G 6 SHEET 3 AB7 6 GLU G 64 ASN G 68 -1 O ASN G 68 N THR G 48 SHEET 4 AB7 6 ILE L 8 TYR L 13 -1 O SER L 11 N PHE G 67 SHEET 5 AB7 6 PHE L 19 VAL L 23 -1 O LYS L 22 N GLU L 9 SHEET 6 AB7 6 LYS L 26 THR L 30 -1 O TYR L 28 N VAL L 21 SHEET 1 AB8 7 SER G 60 GLY G 61 0 SHEET 2 AB8 7 LYS G 26 THR G 30 1 N TRP G 29 O SER G 60 SHEET 3 AB8 7 PHE G 19 VAL G 23 -1 N VAL G 23 O LYS G 26 SHEET 4 AB8 7 ILE G 8 TYR G 13 -1 N LYS G 12 O THR G 20 SHEET 5 AB8 7 GLU K 64 ASN K 68 -1 O PHE K 67 N SER G 11 SHEET 6 AB8 7 THR K 48 LYS K 52 -1 N THR K 50 O GLN K 66 SHEET 7 AB8 7 ASP K 2 GLY K 6 -1 N ALA K 4 O ILE K 51 SSBOND 1 CYS B 241 CYS B 260 1555 1555 2.03 SSBOND 2 CYS C 3 CYS C 56 1555 1555 2.04 SSBOND 3 CYS D 3 CYS D 56 1555 1555 2.04 SSBOND 4 CYS E 3 CYS E 56 1555 1555 2.01 SSBOND 5 CYS H 3 CYS H 56 1555 1555 2.04 SSBOND 6 CYS I 3 CYS I 56 1555 1555 2.04 SSBOND 7 CYS A 241 CYS A 260 1555 1555 2.03 SSBOND 8 CYS F 3 CYS F 56 1555 1555 2.05 SSBOND 9 CYS G 3 CYS G 56 1555 1555 2.04 SSBOND 10 CYS J 3 CYS J 56 1555 1555 2.04 SSBOND 11 CYS K 3 CYS K 56 1555 1555 2.03 SSBOND 12 CYS L 3 CYS L 56 1555 1555 2.03 LINK ND1 HIS B 63 ZN ZN A 301 1555 1556 2.20 LINK NE2 HIS B 66 ZN ZN A 301 1555 1556 2.30 LINK NE2 HIS A 63 ZN ZN A 301 1555 1555 2.60 LINK NE2 HIS A 66 ZN ZN A 301 1555 1555 2.10 SITE 1 AC1 5 TYR B 77 ASP B 94 PHE B 95 SER B 113 SITE 2 AC1 5 TYR B 114 SITE 1 AC2 5 ARG B 266 VAL B 268 LYS B 270 HOH B 401 SITE 2 AC2 5 HOH B 429 SITE 1 AC3 3 SER B 183 GLU B 184 THR B 185 SITE 1 AC4 4 ASN C 31 ARG C 32 TRP C 33 ASN C 34 SITE 1 AC5 1 ASN D 16 SITE 1 AC6 4 TYR C 13 ARG I 32 TRP I 33 ASN I 34 SITE 1 AC7 4 HIS A 63 HIS A 66 HIS B 63 HIS B 66 SITE 1 AC8 5 TYR A 77 ASP A 94 SER A 112 SER A 113 SITE 2 AC8 5 TYR A 114 SITE 1 AC9 3 ASN J 16 THR J 18 TRP J 29 CRYST1 57.178 157.022 107.407 90.00 94.61 90.00 P 1 21 1 20 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 0.017489 0.000000 0.001412 0.00000 SCALE2 0.000000 0.006369 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009341 0.00000