HEADER TOXIN 23-JUL-13 4LSY TITLE CRYSTAL STRUCTURE OF COPPER-BOUND L66S MUTANT TOXIN FROM HELICOBACTER TITLE 2 PYLORI COMPND MOL_ID: 1; COMPND 2 MOLECULE: UNCHARACTERIZED PROTEIN, TOXIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HELICOBACTER PYLORI; SOURCE 3 ORGANISM_TAXID: 85962; SOURCE 4 STRAIN: ATCC 700392 / 26695; SOURCE 5 GENE: C694_04590, HP_0894; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET15B(+) KEYWDS TOXIN-ANTITOXIN, TOXIN, COPPER BOUND EXPDTA X-RAY DIFFRACTION AUTHOR B.J.LEE,H.IM,C.C.PATHAK,H.J.YOON REVDAT 2 08-NOV-23 4LSY 1 REMARK SEQADV LINK REVDAT 1 05-FEB-14 4LSY 0 JRNL AUTH C.PATHAK,H.IM,Y.J.YANG,H.J.YOON,H.M.KIM,A.R.KWON,B.J.LEE JRNL TITL CRYSTAL STRUCTURE OF APO AND COPPER BOUND HP0894 TOXIN FROM JRNL TITL 2 HELICOBACTER PYLORI 26695 AND INSIGHT INTO MRNASE ACTIVITY JRNL REF BIOCHIM.BIOPHYS.ACTA V.1834 2579 2013 JRNL REFN ISSN 0006-3002 JRNL PMID 24060809 JRNL DOI 10.1016/J.BBAPAP.2013.09.006 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.6.4_486) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.04 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.4 REMARK 3 NUMBER OF REFLECTIONS : 13318 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.202 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.261 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 653 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 29.0455 - 3.2400 0.84 2285 109 0.1816 0.2120 REMARK 3 2 3.2400 - 2.5722 1.00 2684 139 0.2062 0.2908 REMARK 3 3 2.5722 - 2.2472 0.97 2599 128 0.2084 0.2640 REMARK 3 4 2.2472 - 2.0418 0.96 2539 151 0.2047 0.2778 REMARK 3 5 2.0418 - 1.8954 0.95 2558 126 0.2207 0.3239 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.36 REMARK 3 B_SOL : 36.31 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.750 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.77 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.17630 REMARK 3 B22 (A**2) : 1.75950 REMARK 3 B33 (A**2) : 1.41690 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 2.30300 REMARK 3 B23 (A**2) : 0.00000 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 : 0.007 1499 REMARK 3 ANGLE : 1.104 2012 REMARK 3 CHIRALITY : 0.072 224 REMARK 3 PLANARITY : 0.005 252 REMARK 3 DIHEDRAL : 15.447 593 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 4LSY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-AUG-13. REMARK 100 THE DEPOSITION ID IS D_1000081046. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-OCT-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : AR-NW12A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : SI(111) DOUBLE CRYSTAL REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13555 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.890 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) : 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CCP4 REMARK 200 STARTING MODEL: 4LS4 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.97 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, PH 5.6, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 277K 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 41.99900 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: 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 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 PRO B 63 CG CD 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 O HOH B 255 O HOH B 260 1.80 REMARK 500 N MET A 1 O HOH A 145 1.98 REMARK 500 O HOH A 195 O HOH A 198 2.03 REMARK 500 O HOH B 283 O HOH B 288 2.09 REMARK 500 O HOH B 235 O HOH B 241 2.10 REMARK 500 O HOH A 158 O HOH A 209 2.10 REMARK 500 O HOH A 146 O HOH A 147 2.14 REMARK 500 OD2 ASP A 41 O HOH A 154 2.17 REMARK 500 OD1 ASP B 74 O HOH B 289 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH B 228 O HOH B 288 1455 1.98 REMARK 500 O HOH A 207 O HOH A 210 1455 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO B 63 C - N - CA ANGL. DEV. = 9.4 DEGREES 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 ASP A 73 -119.03 56.29 REMARK 500 PRO B 63 -79.10 -2.86 REMARK 500 LEU B 87 -142.04 -84.81 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 CU B 101 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 58 OE1 REMARK 620 2 HIS B 84 NE2 100.4 REMARK 620 3 FLC B 100 OHB 90.5 165.7 REMARK 620 4 FLC B 100 OB1 163.0 95.5 74.9 REMARK 620 5 FLC B 100 OG1 89.1 112.7 76.4 79.1 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 FLC B 100 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU B 101 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4LS4 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF L66S MUTANT TOXIN FROM HELICOBACTER PYLORI REMARK 900 RELATED ID: 4LTT RELATED DB: PDB REMARK 900 APO NATIVE FORM DBREF 4LSY A 1 88 UNP O25554 O25554_HELPY 1 88 DBREF 4LSY B 1 88 UNP O25554 O25554_HELPY 1 88 SEQADV 4LSY GLY A -2 UNP O25554 EXPRESSION TAG SEQADV 4LSY SER A -1 UNP O25554 EXPRESSION TAG SEQADV 4LSY HIS A 0 UNP O25554 EXPRESSION TAG SEQADV 4LSY SER A 66 UNP O25554 LEU 66 ENGINEERED MUTATION SEQADV 4LSY GLY B -2 UNP O25554 EXPRESSION TAG SEQADV 4LSY SER B -1 UNP O25554 EXPRESSION TAG SEQADV 4LSY HIS B 0 UNP O25554 EXPRESSION TAG SEQADV 4LSY SER B 66 UNP O25554 LEU 66 ENGINEERED MUTATION SEQRES 1 A 91 GLY SER HIS MET LEU LYS LEU ASN LEU LYS LYS SER PHE SEQRES 2 A 91 GLN LYS ASP PHE ASP LYS LEU LEU LEU ASN GLY PHE ASP SEQRES 3 A 91 ASP SER VAL LEU ASN GLU VAL ILE LEU THR LEU ARG LYS SEQRES 4 A 91 LYS GLU PRO LEU ASP PRO GLN PHE GLN ASP HIS ALA LEU SEQRES 5 A 91 LYS GLY LYS TRP LYS PRO PHE ARG GLU CYS HIS ILE LYS SEQRES 6 A 91 PRO ASP VAL SER LEU VAL TYR LEU VAL LYS ASP ASP GLU SEQRES 7 A 91 LEU ILE LEU LEU ARG LEU GLY SER HIS SER GLU LEU PHE SEQRES 1 B 91 GLY SER HIS MET LEU LYS LEU ASN LEU LYS LYS SER PHE SEQRES 2 B 91 GLN LYS ASP PHE ASP LYS LEU LEU LEU ASN GLY PHE ASP SEQRES 3 B 91 ASP SER VAL LEU ASN GLU VAL ILE LEU THR LEU ARG LYS SEQRES 4 B 91 LYS GLU PRO LEU ASP PRO GLN PHE GLN ASP HIS ALA LEU SEQRES 5 B 91 LYS GLY LYS TRP LYS PRO PHE ARG GLU CYS HIS ILE LYS SEQRES 6 B 91 PRO ASP VAL SER LEU VAL TYR LEU VAL LYS ASP ASP GLU SEQRES 7 B 91 LEU ILE LEU LEU ARG LEU GLY SER HIS SER GLU LEU PHE HET FLC B 100 13 HET CU B 101 1 HETNAM FLC CITRATE ANION HETNAM CU COPPER (II) ION FORMUL 3 FLC C6 H5 O7 3- FORMUL 4 CU CU 2+ FORMUL 5 HOH *203(H2 O) HELIX 1 1 LYS A 7 ASN A 20 1 14 HELIX 2 2 ASP A 24 LYS A 36 1 13 HELIX 3 3 ASP A 41 GLN A 45 5 5 HELIX 4 4 LYS A 50 LYS A 54 5 5 HELIX 5 5 SER A 83 PHE A 88 1 6 HELIX 6 6 LYS B 7 ASN B 20 1 14 HELIX 7 7 ASP B 24 LYS B 36 1 13 HELIX 8 8 ASP B 41 GLN B 45 5 5 HELIX 9 9 LYS B 50 LYS B 54 5 5 SHEET 1 A 5 LYS A 3 LEU A 6 0 SHEET 2 A 5 GLU A 75 GLY A 82 1 O LEU A 76 N LYS A 3 SHEET 3 A 5 VAL A 65 LYS A 72 -1 N LEU A 70 O ILE A 77 SHEET 4 A 5 ARG A 57 LYS A 62 -1 N CYS A 59 O LEU A 67 SHEET 5 A 5 HIS A 47 ALA A 48 -1 N HIS A 47 O GLU A 58 SHEET 1 B 5 LYS B 3 LEU B 6 0 SHEET 2 B 5 GLU B 75 GLY B 82 1 O LEU B 76 N LYS B 3 SHEET 3 B 5 VAL B 65 LYS B 72 -1 N LEU B 70 O ILE B 77 SHEET 4 B 5 ARG B 57 LYS B 62 -1 N LYS B 62 O VAL B 65 SHEET 5 B 5 HIS B 47 ALA B 48 -1 N HIS B 47 O GLU B 58 LINK OE1 GLU B 58 CU CU B 101 1555 1555 2.18 LINK NE2 HIS B 84 CU CU B 101 1555 1555 2.29 LINK OHB FLC B 100 CU CU B 101 1555 1555 2.07 LINK OB1 FLC B 100 CU CU B 101 1555 1555 2.24 LINK OG1 FLC B 100 CU CU B 101 1555 1555 2.45 CISPEP 1 LYS A 54 PRO A 55 0 2.46 CISPEP 2 LYS B 54 PRO B 55 0 0.99 SITE 1 AC1 14 HIS A 60 PRO A 63 SER A 83 HIS A 84 SITE 2 AC1 14 SER A 85 HOH A 179 HIS B 47 GLU B 58 SITE 3 AC1 14 HIS B 60 HIS B 84 CU B 101 HOH B 201 SITE 4 AC1 14 HOH B 212 HOH B 254 SITE 1 AC2 4 GLU B 58 HIS B 84 FLC B 100 HOH B 254 CRYST1 26.740 83.998 41.499 90.00 104.36 90.00 P 1 21 1 4 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 0.037397 0.000000 0.009571 0.00000 SCALE2 0.000000 0.011905 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024874 0.00000