PDB Short entry for 1A8V HEADER TRANSCRIPTION TERMINATION 28-MAR-98 1A8V TITLE STRUCTURE OF THE RNA-BINDING DOMAIN OF THE RHO TRANSCRIPTION TITLE 2 TERMINATOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTION TERMINATION FACTOR RHO; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RNA-BINDING DOMAIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 STRAIN: DH5-ALPHA; SOURCE 5 CELL_LINE: BL21; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 PLYSS; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET24B KEYWDS TRANSCRIPTION TERMINATION, RNA-BINDING, TERMINATOR, RHO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR D.FASS,C.BOGDEN,J.M.BERGER REVDAT 4 07-FEB-24 1A8V 1 REMARK LINK REVDAT 3 24-FEB-09 1A8V 1 VERSN REVDAT 2 01-APR-03 1A8V 1 JRNL REVDAT 1 04-MAY-99 1A8V 0 JRNL AUTH C.E.BOGDEN,D.FASS,N.BERGMAN,M.D.NICHOLS,J.M.BERGER JRNL TITL THE STRUCTURAL BASIS FOR TERMINATOR RECOGNITION BY THE RHO JRNL TITL 2 TRANSCRIPTION TERMINATION FACTOR. JRNL REF MOL.CELL V. 3 487 1999 JRNL REFN ISSN 1097-2765 JRNL PMID 10230401 JRNL DOI 10.1016/S1097-2765(00)80476-1 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 14432 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : FREE R REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.261 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1154 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1812 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 88 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.018 ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFINEMENT WAS STARED USING WITH X REMARK 3 -PLOR, TO A FREE-R FACTOR OF 36%. THE MODEL WAS REBUILT INTO SA- REMARK 3 OMIT MAPS, THEN MOVED TO REFMAC/ARP FOR THE FINAL REFINEMENT REMARK 3 ROUND. THE FREE-R SET WAS HELD CONSTANT THROUGHOUT THE REMARK 3 REFINEMENT. BOND ANGLES (DEGREES) : 1.5 REMARK 4 REMARK 4 1A8V COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000170538. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : SEP-97 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 3 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RUH3R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14432 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : 0.06800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 18.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : 0.16900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 7.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: CCP4 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 8.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 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 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 MET A -2 REMARK 465 ASP A 69 REMARK 465 SER A 70 REMARK 465 SER A 71 REMARK 465 TYR A 72 REMARK 465 LEU A 73 REMARK 465 MET B -2 REMARK 465 SER B 70 REMARK 465 SER B 71 REMARK 465 TYR B 72 REMARK 465 LEU B 73 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 OG SER B 98 O GLU B 118 1.70 REMARK 500 OD1 ASP B 60 O HOH B 159 1.76 REMARK 500 CB LYS A 115 OE2 GLU A 118 1.94 REMARK 500 OE2 GLU A 56 O HOH A 147 2.09 REMARK 500 NZ LYS A 7 OD2 ASP A 77 2.10 REMARK 500 O LYS A 115 OE1 GLU A 118 2.11 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 OE2 GLU A 56 NH1 ARG B 92 1544 1.87 REMARK 500 OD1 ASP A 33 NE2 GLN B 59 1544 2.18 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 GLY A -1 CA - C - O ANGL. DEV. = -12.1 DEGREES REMARK 500 GLY A -1 CA - C - N ANGL. DEV. = 14.5 DEGREES REMARK 500 ARG A 30 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 ASP A 48 CB - CG - OD1 ANGL. DEV. = 6.6 DEGREES REMARK 500 ASP A 52 CB - CG - OD1 ANGL. DEV. = -6.7 DEGREES REMARK 500 ASP A 52 CB - CG - OD2 ANGL. DEV. = 8.1 DEGREES REMARK 500 ARG A 66 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 87 NH1 - CZ - NH2 ANGL. DEV. = 7.5 DEGREES REMARK 500 ARG A 87 NE - CZ - NH2 ANGL. DEV. = -5.4 DEGREES REMARK 500 ARG A 109 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 ASN A 117 CA - C - N ANGL. DEV. = -15.3 DEGREES REMARK 500 ASN A 117 O - C - N ANGL. DEV. = 15.6 DEGREES REMARK 500 GLU A 118 C - N - CA ANGL. DEV. = -16.7 DEGREES REMARK 500 GLU A 118 OE1 - CD - OE2 ANGL. DEV. = -9.2 DEGREES REMARK 500 GLU A 118 CG - CD - OE2 ANGL. DEV. = 13.3 DEGREES REMARK 500 GLU B 24 C - N - CA ANGL. DEV. = 23.3 DEGREES REMARK 500 ASP B 52 CB - CG - OD1 ANGL. DEV. = -6.0 DEGREES REMARK 500 ARG B 66 NE - CZ - NH1 ANGL. DEV. = 5.3 DEGREES REMARK 500 TYR B 80 CB - CG - CD1 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG B 88 CD - NE - CZ ANGL. DEV. = 10.1 DEGREES REMARK 500 ARG B 88 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG B 102 CD - NE - CZ ANGL. DEV. = 9.3 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 ASN A 25 86.65 31.59 REMARK 500 ASN A 117 67.40 65.94 REMARK 500 ASN B 25 68.08 26.06 REMARK 500 ASN B 117 23.51 94.92 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 SER A 82 -10.06 REMARK 500 GLU B 19 -11.13 REMARK 500 LEU B 58 -10.04 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 A 119 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A -1 N REMARK 620 2 HIS A 0 N 102.7 REMARK 620 3 HIS A 0 ND1 171.6 73.6 REMARK 620 4 HOH A 120 O 93.0 97.5 94.9 REMARK 620 5 GLU B 47 OE1 99.9 155.7 82.8 90.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU B 119 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 47 OE1 REMARK 620 2 GLY B -1 N 86.2 REMARK 620 3 HIS B 0 N 170.4 94.1 REMARK 620 4 HIS B 0 ND1 89.6 167.4 88.0 REMARK 620 5 HOH B 121 O 96.7 93.2 92.8 99.0 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 CU A 119 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU B 119 DBREF 1A8V A 1 118 UNP P03002 RHO_ECOLI 1 118 DBREF 1A8V B 1 118 UNP P03002 RHO_ECOLI 1 118 SEQRES 1 A 121 MET GLY HIS MET ASN LEU THR GLU LEU LYS ASN THR PRO SEQRES 2 A 121 VAL SER GLU LEU ILE THR LEU GLY GLU ASN MET GLY LEU SEQRES 3 A 121 GLU ASN LEU ALA ARG MET ARG LYS GLN ASP ILE ILE PHE SEQRES 4 A 121 ALA ILE LEU LYS GLN HIS ALA LYS SER GLY GLU ASP ILE SEQRES 5 A 121 PHE GLY ASP GLY VAL LEU GLU ILE LEU GLN ASP GLY PHE SEQRES 6 A 121 GLY PHE LEU ARG SER ALA ASP SER SER TYR LEU ALA GLY SEQRES 7 A 121 PRO ASP ASP ILE TYR VAL SER PRO SER GLN ILE ARG ARG SEQRES 8 A 121 PHE ASN LEU ARG THR GLY ASP THR ILE SER GLY LYS ILE SEQRES 9 A 121 ARG PRO PRO LYS GLU GLY GLU ARG TYR PHE ALA LEU LEU SEQRES 10 A 121 LYS VAL ASN GLU SEQRES 1 B 121 MET GLY HIS MET ASN LEU THR GLU LEU LYS ASN THR PRO SEQRES 2 B 121 VAL SER GLU LEU ILE THR LEU GLY GLU ASN MET GLY LEU SEQRES 3 B 121 GLU ASN LEU ALA ARG MET ARG LYS GLN ASP ILE ILE PHE SEQRES 4 B 121 ALA ILE LEU LYS GLN HIS ALA LYS SER GLY GLU ASP ILE SEQRES 5 B 121 PHE GLY ASP GLY VAL LEU GLU ILE LEU GLN ASP GLY PHE SEQRES 6 B 121 GLY PHE LEU ARG SER ALA ASP SER SER TYR LEU ALA GLY SEQRES 7 B 121 PRO ASP ASP ILE TYR VAL SER PRO SER GLN ILE ARG ARG SEQRES 8 B 121 PHE ASN LEU ARG THR GLY ASP THR ILE SER GLY LYS ILE SEQRES 9 B 121 ARG PRO PRO LYS GLU GLY GLU ARG TYR PHE ALA LEU LEU SEQRES 10 B 121 LYS VAL ASN GLU HET CU A 119 1 HET CU B 119 1 HETNAM CU COPPER (II) ION FORMUL 3 CU 2(CU 2+) FORMUL 5 HOH *88(H2 O) HELIX 1 1 LEU A 3 LYS A 7 1 5 HELIX 2 2 VAL A 11 ASN A 20 1 10 HELIX 3 3 LEU A 26 ARG A 28 5 3 HELIX 4 4 LYS A 31 SER A 45 1 15 HELIX 5 5 GLY A 75 ASP A 77 5 3 HELIX 6 6 PRO A 83 PHE A 89 1 7 HELIX 7 7 LEU B 3 LYS B 7 1 5 HELIX 8 8 VAL B 11 MET B 21 1 11 HELIX 9 9 LEU B 26 ARG B 28 5 3 HELIX 10 10 LYS B 31 SER B 45 1 15 HELIX 11 11 PRO B 83 PHE B 89 1 7 SHEET 1 A 5 ILE A 79 VAL A 81 0 SHEET 2 A 5 GLY A 63 ARG A 66 -1 N LEU A 65 O ILE A 79 SHEET 3 A 5 ILE A 49 ILE A 57 -1 N GLU A 56 O PHE A 64 SHEET 4 A 5 THR A 96 ARG A 102 -1 N ILE A 101 O ILE A 49 SHEET 5 A 5 ALA A 112 VAL A 116 -1 N LYS A 115 O LYS A 100 SHEET 1 B 5 ILE B 79 VAL B 81 0 SHEET 2 B 5 GLY B 63 ARG B 66 -1 N LEU B 65 O ILE B 79 SHEET 3 B 5 ILE B 49 ILE B 57 -1 N GLU B 56 O PHE B 64 SHEET 4 B 5 THR B 96 ARG B 102 -1 N ILE B 101 O ILE B 49 SHEET 5 B 5 ALA B 112 VAL B 116 -1 N LYS B 115 O LYS B 100 LINK N GLY A -1 CU CU A 119 1555 1555 2.04 LINK N HIS A 0 CU CU A 119 1555 1555 2.13 LINK ND1 HIS A 0 CU CU A 119 1555 1555 2.20 LINK OE1 GLU A 47 CU CU B 119 1555 1555 1.94 LINK CU CU A 119 O HOH A 120 1555 1555 2.66 LINK CU CU A 119 OE1 GLU B 47 1555 1555 1.89 LINK N GLY B -1 CU CU B 119 1555 1555 1.83 LINK N HIS B 0 CU CU B 119 1555 1555 2.09 LINK ND1 HIS B 0 CU CU B 119 1555 1555 1.93 LINK CU CU B 119 O HOH B 121 1555 1555 2.60 SITE 1 AC1 4 GLY A -1 HIS A 0 HOH A 120 GLU B 47 SITE 1 AC2 4 GLU A 47 GLY B -1 HIS B 0 HOH B 121 CRYST1 30.420 36.160 54.250 99.06 102.64 96.43 P 1 2 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 0.032873 0.003705 0.008213 0.00000 SCALE2 0.000000 0.027830 0.005317 0.00000 SCALE3 0.000000 0.000000 0.019233 0.00000 MTRIX1 1 0.999500 0.025910 0.018000 -0.84961 1 MTRIX2 1 0.026560 -0.998970 -0.036670 26.07939 1 MTRIX3 1 0.017030 0.037130 -0.999170 51.19064 1