HEADER LIGHT HARVESTING PROTEIN 11-OCT-90 1CPC TITLE ISOLATION, CRYSTALLIZATION, CRYSTAL STRUCTURE ANALYSIS AND REFINEMENT TITLE 2 OF CONSTITUTIVE C-PHYCOCYANIN FROM THE CHROMATICALLY ADAPTING TITLE 3 CYANOBACTERIUM FREMYELLA DIPLOSIPHON AT 1.66 ANGSTROMS RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: C-PHYCOCYANIN (ALPHA SUBUNIT); COMPND 3 CHAIN: A, K; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: C-PHYCOCYANIN (BETA SUBUNIT); COMPND 7 CHAIN: B, L; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: FREMYELLA DIPLOSIPHON; SOURCE 3 ORGANISM_TAXID: 1197; SOURCE 4 MOL_ID: 2; SOURCE 5 ORGANISM_SCIENTIFIC: FREMYELLA DIPLOSIPHON; SOURCE 6 ORGANISM_TAXID: 1197 KEYWDS LIGHT HARVESTING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.DUERRING,G.B.SCHMIDT,R.HUBER REVDAT 4 10-APR-13 1CPC 1 HETATM VERSN REVDAT 3 24-FEB-09 1CPC 1 VERSN REVDAT 2 01-APR-03 1CPC 1 JRNL REVDAT 1 15-JAN-93 1CPC 0 JRNL AUTH M.DUERRING,G.B.SCHMIDT,R.HUBER JRNL TITL ISOLATION, CRYSTALLIZATION, CRYSTAL STRUCTURE ANALYSIS AND JRNL TITL 2 REFINEMENT OF CONSTITUTIVE C-PHYCOCYANIN FROM THE JRNL TITL 3 CHROMATICALLY ADAPTING CYANOBACTERIUM FREMYELLA DIPLOSIPHON JRNL TITL 4 AT 1.66 A RESOLUTION. JRNL REF J.MOL.BIOL. V. 217 577 1991 JRNL REFN ISSN 0022-2836 JRNL PMID 1899708 JRNL DOI 10.1016/0022-2836(91)90759-Y REMARK 2 REMARK 2 RESOLUTION. 1.66 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : EREF REMARK 3 AUTHORS : JACK,LEVITT REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.66 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4933 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 258 REMARK 3 SOLVENT ATOMS : 243 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.016 REMARK 3 BOND ANGLES (DEGREES) : 2.33 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : 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 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1CPC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL 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: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.72 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 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+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 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 90.13000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 52.03658 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 20.41333 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 90.13000 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 52.03658 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 20.41333 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 90.13000 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 52.03658 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 20.41333 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 104.07316 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 40.82667 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 104.07316 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 40.82667 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 104.07316 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 40.82667 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4, 5, 6 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6620 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14800 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -74.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14760 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -75.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DODECAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 61450 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 66930 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -537.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 24680 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 39610 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -260.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 5 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 24630 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 39460 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -260.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 6 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 16460 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26340 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -152.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 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 SER L 171 OG REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLU A 46 CG CD OE1 OE2 REMARK 480 LYS A 47 CD CE NZ REMARK 480 ASN A 70 CB CG OD1 ND2 REMARK 480 GLN B 11 CG CD OE1 NE2 REMARK 480 ARG B 15 NE CZ NH1 NH2 REMARK 480 ARG B 79 CG CD NE CZ NH1 NH2 REMARK 480 ASN B 113 CG OD1 ND2 REMARK 480 LYS B 116 CE NZ REMARK 480 LEU B 120 CB CG CD1 CD2 REMARK 480 ARG K 32 CD NE CZ NH1 NH2 REMARK 480 LYS K 42 CE NZ REMARK 480 GLU K 46 CG CD OE1 OE2 REMARK 480 LYS K 62 CD CE NZ REMARK 480 ARG L 15 NE CZ NH1 NH2 REMARK 480 MEN L 72 CE2 REMARK 480 ARG L 79 CD NE CZ NH1 NH2 REMARK 480 GLU L 117 CB CG CD OE1 OE2 REMARK 480 GLN L 134 CG CD OE1 NE2 REMARK 480 ASP L 146 CG OD1 OD2 REMARK 480 LYS L 168 CG CD CE NZ 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 NH1 ARG B 57 O HOH A 216 3555 2.05 REMARK 500 NH2 ARG L 57 O HOH K 221 2555 2.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 SER A 164 CB SER A 164 OG -0.080 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 ARG A 30 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 TYR A 97 CB - CG - CD2 ANGL. DEV. = -4.4 DEGREES REMARK 500 ARG A 120 NH1 - CZ - NH2 ANGL. DEV. = -8.2 DEGREES REMARK 500 ARG A 120 NE - CZ - NH1 ANGL. DEV. = 7.4 DEGREES REMARK 500 ARG A 120 NE - CZ - NH2 ANGL. DEV. = -6.0 DEGREES REMARK 500 LYS A 137 N - CA - CB ANGL. DEV. = -11.1 DEGREES REMARK 500 SER A 164 N - CA - CB ANGL. DEV. = -12.7 DEGREES REMARK 500 SER B 28 N - CA - CB ANGL. DEV. = 9.5 DEGREES REMARK 500 ARG B 37 NE - CZ - NH1 ANGL. DEV. = 5.2 DEGREES REMARK 500 TYR B 97 CB - CG - CD2 ANGL. DEV. = -3.9 DEGREES REMARK 500 SER B 105 CB - CA - C ANGL. DEV. = -14.3 DEGREES REMARK 500 ARG B 110 NE - CZ - NH1 ANGL. DEV. = 7.2 DEGREES REMARK 500 ARG B 110 NE - CZ - NH2 ANGL. DEV. = -5.2 DEGREES REMARK 500 ARG B 152 CD - NE - CZ ANGL. DEV. = 10.3 DEGREES REMARK 500 ARG B 152 NE - CZ - NH1 ANGL. DEV. = 6.3 DEGREES REMARK 500 ARG K 17 NE - CZ - NH1 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG K 30 NE - CZ - NH1 ANGL. DEV. = 5.9 DEGREES REMARK 500 ARG K 30 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 ARG K 120 NE - CZ - NH2 ANGL. DEV. = -6.7 DEGREES REMARK 500 LYS K 134 CA - CB - CG ANGL. DEV. = -14.8 DEGREES REMARK 500 ARG L 43 NE - CZ - NH2 ANGL. DEV. = -4.6 DEGREES REMARK 500 ARG L 57 NE - CZ - NH1 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG L 80 NE - CZ - NH2 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG L 93 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 ARG L 110 NE - CZ - NH1 ANGL. DEV. = 4.8 DEGREES REMARK 500 ARG L 110 NE - CZ - NH2 ANGL. DEV. = -3.4 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 ALA A 75 31.19 -98.27 REMARK 500 LEU A 111 -51.18 -129.53 REMARK 500 THR B 77 152.52 89.51 REMARK 500 PRO B 125 99.80 -67.16 REMARK 500 PHE K 63 72.88 -119.88 REMARK 500 ALA K 75 36.50 -97.66 REMARK 500 LEU K 111 -58.27 -130.61 REMARK 500 THR L 77 148.38 89.99 REMARK 500 CYS L 111 -56.68 -124.42 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLY L 114 LEU L 115 -128.97 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 120 0.18 SIDE CHAIN 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 GLN A 15 -10.79 REMARK 500 GLY A 113 11.12 REMARK 500 SER K 35 -11.42 REMARK 500 ARG K 93 -10.62 REMARK 500 LEU L 2 -11.63 REMARK 500 GLU L 17 -12.35 REMARK 500 SER L 58 -12.20 REMARK 500 PRO L 69 13.26 REMARK 500 GLY L 114 17.46 REMARK 500 THR L 151 11.59 REMARK 500 ALA L 172 14.74 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 TYR A 65 24.9 L L OUTSIDE RANGE REMARK 500 MEN L 72 24.0 L L OUTSIDE RANGE REMARK 500 THR L 124 -28.6 R S CBETA WRONG HAND 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 A 187 DISTANCE = 7.42 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CYC A 175 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CYC B 176 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CYC B 177 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CYC K 175 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CYC L 176 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CYC L 177 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: NULL REMARK 800 SITE_DESCRIPTION: NULL DBREF 1CPC A 1 174 UNP P07122 PHA1_FREDI 1 162 DBREF 1CPC B 1 174 UNP P07119 PHB1_FREDI 1 172 DBREF 1CPC K 1 174 UNP P07122 PHA1_FREDI 1 162 DBREF 1CPC L 1 174 UNP P07119 PHB1_FREDI 1 172 SEQADV 1CPC SER L 171 UNP P07119 SER 169 CONFLICT SEQRES 1 A 162 MET LYS THR PRO LEU THR GLU ALA VAL ALA ALA ALA ASP SEQRES 2 A 162 SER GLN GLY ARG PHE LEU SER SER THR GLU ILE GLN THR SEQRES 3 A 162 ALA PHE GLY ARG PHE ARG GLN ALA SER ALA SER LEU ALA SEQRES 4 A 162 ALA ALA LYS ALA LEU THR GLU LYS ALA SER SER LEU ALA SEQRES 5 A 162 SER GLY ALA ALA ASN ALA VAL TYR SER LYS PHE PRO TYR SEQRES 6 A 162 THR THR SER GLN ASN GLY PRO ASN PHE ALA SER THR GLN SEQRES 7 A 162 THR GLY LYS ASP LYS CYS VAL ARG ASP ILE GLY TYR TYR SEQRES 8 A 162 LEU ARG MET VAL THR TYR CYS LEU VAL VAL GLY GLY THR SEQRES 9 A 162 GLY PRO LEU ASP ASP TYR LEU ILE GLY GLY ILE ALA GLU SEQRES 10 A 162 ILE ASN ARG THR PHE ASP LEU SER PRO SER TRP TYR VAL SEQRES 11 A 162 GLU ALA LEU LYS TYR ILE LYS ALA ASN HIS GLY LEU SER SEQRES 12 A 162 GLY ASP PRO ALA VAL GLU ALA ASN SER TYR ILE ASP TYR SEQRES 13 A 162 ALA ILE ASN ALA LEU SER SEQRES 1 B 172 MET LEU ASP ALA PHE ALA LYS VAL VAL SER GLN ALA ASP SEQRES 2 B 172 ALA ARG GLY GLU TYR LEU SER GLY SER GLN ILE ASP ALA SEQRES 3 B 172 LEU SER ALA LEU VAL ALA ASP GLY ASN LYS ARG MET ASP SEQRES 4 B 172 VAL VAL ASN ARG ILE THR GLY ASN SER SER THR ILE VAL SEQRES 5 B 172 ALA ASN ALA ALA ARG SER LEU PHE ALA GLU GLN PRO GLN SEQRES 6 B 172 LEU ILE ALA PRO GLY GLY MEN ALA TYR THR SER ARG ARG SEQRES 7 B 172 MET ALA ALA CYS LEU ARG ASP MET GLU ILE ILE LEU ARG SEQRES 8 B 172 TYR VAL THR TYR ALA ILE PHE ALA GLY ASP ALA SER VAL SEQRES 9 B 172 LEU ASP ASP ARG CYS LEU ASN GLY LEU LYS GLU THR TYR SEQRES 10 B 172 LEU ALA LEU GLY THR PRO GLY SER SER VAL ALA VAL GLY SEQRES 11 B 172 VAL GLN LYS MET LYS ASP ALA ALA LEU ALA ILE ALA GLY SEQRES 12 B 172 ASP THR ASN GLY ILE THR ARG GLY ASP CYS ALA SER LEU SEQRES 13 B 172 MET ALA GLU VAL ALA SER TYR PHE ASP LYS ALA ALA SER SEQRES 14 B 172 ALA VAL ALA SEQRES 1 K 162 MET LYS THR PRO LEU THR GLU ALA VAL ALA ALA ALA ASP SEQRES 2 K 162 SER GLN GLY ARG PHE LEU SER SER THR GLU ILE GLN THR SEQRES 3 K 162 ALA PHE GLY ARG PHE ARG GLN ALA SER ALA SER LEU ALA SEQRES 4 K 162 ALA ALA LYS ALA LEU THR GLU LYS ALA SER SER LEU ALA SEQRES 5 K 162 SER GLY ALA ALA ASN ALA VAL TYR SER LYS PHE PRO TYR SEQRES 6 K 162 THR THR SER GLN ASN GLY PRO ASN PHE ALA SER THR GLN SEQRES 7 K 162 THR GLY LYS ASP LYS CYS VAL ARG ASP ILE GLY TYR TYR SEQRES 8 K 162 LEU ARG MET VAL THR TYR CYS LEU VAL VAL GLY GLY THR SEQRES 9 K 162 GLY PRO LEU ASP ASP TYR LEU ILE GLY GLY ILE ALA GLU SEQRES 10 K 162 ILE ASN ARG THR PHE ASP LEU SER PRO SER TRP TYR VAL SEQRES 11 K 162 GLU ALA LEU LYS TYR ILE LYS ALA ASN HIS GLY LEU SER SEQRES 12 K 162 GLY ASP PRO ALA VAL GLU ALA ASN SER TYR ILE ASP TYR SEQRES 13 K 162 ALA ILE ASN ALA LEU SER SEQRES 1 L 172 MET LEU ASP ALA PHE ALA LYS VAL VAL SER GLN ALA ASP SEQRES 2 L 172 ALA ARG GLY GLU TYR LEU SER GLY SER GLN ILE ASP ALA SEQRES 3 L 172 LEU SER ALA LEU VAL ALA ASP GLY ASN LYS ARG MET ASP SEQRES 4 L 172 VAL VAL ASN ARG ILE THR GLY ASN SER SER THR ILE VAL SEQRES 5 L 172 ALA ASN ALA ALA ARG SER LEU PHE ALA GLU GLN PRO GLN SEQRES 6 L 172 LEU ILE ALA PRO GLY GLY MEN ALA TYR THR SER ARG ARG SEQRES 7 L 172 MET ALA ALA CYS LEU ARG ASP MET GLU ILE ILE LEU ARG SEQRES 8 L 172 TYR VAL THR TYR ALA ILE PHE ALA GLY ASP ALA SER VAL SEQRES 9 L 172 LEU ASP ASP ARG CYS LEU ASN GLY LEU LYS GLU THR TYR SEQRES 10 L 172 LEU ALA LEU GLY THR PRO GLY SER SER VAL ALA VAL GLY SEQRES 11 L 172 VAL GLN LYS MET LYS ASP ALA ALA LEU ALA ILE ALA GLY SEQRES 12 L 172 ASP THR ASN GLY ILE THR ARG GLY ASP CYS ALA SER LEU SEQRES 13 L 172 MET ALA GLU VAL ALA SER TYR PHE ASP LYS ALA ALA SER SEQRES 14 L 172 ALA VAL ALA MODRES 1CPC MEN B 72 ASN N-METHYL ASPARAGINE MODRES 1CPC MEN L 72 ASN N-METHYL ASPARAGINE HET MEN B 72 9 HET MEN L 72 9 HET CYC A 175 43 HET CYC B 176 43 HET CYC B 177 43 HET CYC K 175 43 HET CYC L 176 43 HET CYC L 177 43 HETNAM MEN N-METHYL ASPARAGINE HETNAM CYC PHYCOCYANOBILIN FORMUL 2 MEN 2(C5 H10 N2 O3) FORMUL 5 CYC 6(C33 H40 N4 O6) FORMUL 11 HOH *243(H2 O) HELIX 1 1 THR A 3 GLN A 15 1 13 HELIX 2 2 SER A 20 ALA A 34 1 15 HELIX 3 3 GLN A 33 LYS A 47 1 15 HELIX 4 4 LYS A 47 PHE A 63 1 17 HELIX 5 5 PRO A 64 GLN A 69 1 6 HELIX 6 6 THR A 77 GLY A 102 1 26 HELIX 7 7 THR A 104 LEU A 111 1 8 HELIX 8 8 GLY A 114 ASP A 123 1 10 HELIX 9 9 SER A 125 HIS A 140 1 16 HELIX 10 10 SER A 145 LEU A 173 1 19 HELIX 11 11 ASP B 3 ALA B 14 1 12 HELIX 12 12 SER B 20 ASP B 33 1 14 HELIX 13 13 ASP B 33 ASN B 47 1 15 HELIX 14 14 ASN B 47 GLN B 63 1 17 HELIX 15 15 PRO B 64 ILE B 67 5 4 HELIX 16 16 THR B 77 GLY B 102 1 26 HELIX 17 17 ALA B 104 CYS B 111 1 8 HELIX 18 18 GLY B 114 GLY B 123 1 10 HELIX 19 19 PRO B 125 GLY B 145 1 21 HELIX 20 20 CYS B 155 ALA B 174 1 20 LINK SG CYS A 84 CAC CYC A 175 1555 1555 1.82 LINK SG CYS B 84 CAC CYC B 176 1555 1555 1.83 LINK SG CYS B 155 CAC CYC B 177 1555 1555 1.81 LINK SG CYS K 84 CAC CYC K 175 1555 1555 1.83 LINK SG CYS L 84 CAC CYC L 176 1555 1555 1.84 LINK SG CYS L 155 CAC CYC L 177 1555 1555 1.83 LINK C GLY B 71 N MEN B 72 1555 1555 1.34 LINK C MEN B 72 N ALA B 75 1555 1555 1.29 LINK C GLY L 71 N MEN L 72 1555 1555 1.32 LINK C MEN L 72 N ALA L 75 1555 1555 1.35 SITE 1 AC1 20 VAL A 59 PRO A 72 ASN A 73 PHE A 74 SITE 2 AC1 20 ALA A 75 GLY A 80 LYS A 83 CYS A 84 SITE 3 AC1 20 ARG A 86 ASP A 87 TYR A 110 TRP A 128 SITE 4 AC1 20 HOH A 188 HOH A 189 HOH A 216 HOH A 227 SITE 5 AC1 20 ARG B 57 ILE B 67 THR B 77 HOH B 202 SITE 1 AC2 2 LEU B 122 THR B 124 SITE 1 AC3 12 ALA B 75 ARG B 80 ALA B 83 CYS B 84 SITE 2 AC3 12 ARG B 86 ASP B 87 ILE B 90 ARG B 110 SITE 3 AC3 12 LEU B 115 LEU B 122 SER B 128 HOH B 213 SITE 1 AC4 20 PHE A 28 ASN B 35 LYS B 36 ASP B 39 SITE 2 AC4 20 VAL B 40 GLY B 145 ASP B 146 ILE B 150 SITE 3 AC4 20 THR B 151 ARG B 152 GLY B 153 CYS B 155 SITE 4 AC4 20 HOH B 192 HOH B 195 HOH B 234 GLN K 33 SITE 5 AC4 20 ASN K 57 ASP K 147 VAL K 150 HOH K 214 SITE 1 AC5 22 VAL K 59 THR K 66 PRO K 72 ASN K 73 SITE 2 AC5 22 PHE K 74 ALA K 75 LYS K 83 CYS K 84 SITE 3 AC5 22 ARG K 86 ASP K 87 TYR K 110 PHE K 122 SITE 4 AC5 22 TRP K 128 TYR K 129 HOH K 187 HOH K 198 SITE 5 AC5 22 HOH K 199 HOH K 221 HOH K 224 ARG L 57 SITE 6 AC5 22 ILE L 67 THR L 77 SITE 1 AC6 9 LEU L 66 ARG L 80 CYS L 84 ARG L 86 SITE 2 AC6 9 ASP L 87 ILE L 90 ARG L 110 LEU L 115 SITE 3 AC6 9 LEU L 122 SITE 1 AC7 16 GLN A 33 ASP A 147 VAL A 150 ASN L 35 SITE 2 AC7 16 ASP L 39 VAL L 40 GLY L 145 ASP L 146 SITE 3 AC7 16 ILE L 150 THR L 151 ARG L 152 GLY L 153 SITE 4 AC7 16 CYS L 155 HOH L 200 HOH L 201 HOH L 215 CRYST1 180.260 180.260 61.240 90.00 90.00 120.00 H 3 18 ORIGX1 1.000000 0.577350 0.000000 0.00000 ORIGX2 0.000000 1.154701 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.005548 0.003203 0.000000 0.00000 SCALE2 0.000000 0.006406 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016329 0.00000