HEADER ELECTRON TRANSPORT 19-OCT-98 1BYO TITLE WILD-TYPE PLASTOCYANIN FROM SILENE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (PLASTOCYANIN); COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SILENE LATIFOLIA SUBSP. ALBA; SOURCE 3 ORGANISM_TAXID: 52853; SOURCE 4 STRAIN: SUBSP. ALBA; SOURCE 5 ORGANELLE: CHLOROPLAST; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ELECTRON TRANSFER, PHOTOSYNTHESIS, ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR H.SUGAWARA,T.INOUE,C.LI,M.GOTOWDA,T.HIBINO,T.TAKABE,Y.KAI REVDAT 3 09-AUG-23 1BYO 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1BYO 1 VERSN REVDAT 1 15-OCT-99 1BYO 0 JRNL AUTH H.SUGAWARA,T.INOUE,C.LI,M.GOTOWDA,T.HIBINO,T.TAKABE,Y.KAI JRNL TITL CRYSTAL STRUCTURES OF WILD-TYPE AND MUTANT PLASTOCYANINS JRNL TITL 2 FROM A HIGHER PLANT, SILENE. JRNL REF J.BIOCHEM.(TOKYO) V. 125 899 1999 JRNL REFN ISSN 0021-924X JRNL PMID 10220581 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH C.LI,T.INOUE,M.GOTOWDA,K.HAMADA,N.NISHIO,T.HIBINO,T.TAKABE, REMARK 1 AUTH 2 Y.KAI REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY STUDIES OF REMARK 1 TITL 2 PLASTOCYANIN FROM SILENE EXPRESSED IN E. COLI REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 53 129 1997 REMARK 1 REFN ISSN 0907-4449 REMARK 1 REFERENCE 2 REMARK 1 AUTH J.M.GUSS,H.D.BARTUNIK,H.C.FREEMAN REMARK 1 TITL ACCURACY AND PRECISION IN PROTEIN STRUCTURE ANALYSIS: REMARK 1 TITL 2 RESTRAINED LEAST-SQUARES REFINEMENT OF THE STRUCTURE OF REMARK 1 TITL 3 POPLAR PLASTOCYANIN AT 1.33 ANGSTROMS RESOLUTION REMARK 1 REF ACTA CRYSTALLOGR., SECT.B V. 48 790 1992 REMARK 1 REFN ISSN 0108-7681 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 (%) : 94.0 REMARK 3 NUMBER OF REFLECTIONS : 10497 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 568 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1462 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 78 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) : 0.012 ; 0.015 REMARK 3 ANGLE DISTANCE (A) : 0.016 ; 0.015 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.032 ; 0.050 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) : 0.161 ; 0.150 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) : 0.000 ; 15.000 REMARK 3 PLANAR (DEGREES) : 5.000 ; 7.000 REMARK 3 STAGGERED (DEGREES) : 20.900; 15.000 REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.905 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.957 ; 3.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.331 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.622 ; 3.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1BYO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-JUL-99. REMARK 100 THE DEPOSITION ID IS D_1000007037. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-DEC-94 REMARK 200 TEMPERATURE (KELVIN) : 285 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 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 RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11515 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.2 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.06000 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: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1PCY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.64 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 53% SATURATED AMMONIUM SULFATE, 0.1 M REMARK 280 SODIUM ACETATE BUFFER, PH 5.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-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 43.66667 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 21.83333 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 21.83333 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 43.66667 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 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 GLU A 45 60.99 -111.54 REMARK 500 ASP B 9 8.12 -68.17 REMARK 500 ASN B 32 -58.93 -125.18 REMARK 500 GLU B 45 59.27 -106.89 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 ASN A 31 10.63 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 100 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 37 ND1 REMARK 620 2 CYS A 84 SG 133.9 REMARK 620 3 HIS A 87 ND1 103.4 118.4 REMARK 620 4 MET A 92 SD 84.4 106.2 98.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU B 100 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 37 ND1 REMARK 620 2 CYS B 84 SG 132.8 REMARK 620 3 HIS B 87 ND1 102.1 116.6 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CUA REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: COPPER BINDING SITE CHAIN A REMARK 800 REMARK 800 SITE_IDENTIFIER: CUB REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: COPPER BINDING SITE CHAIN B REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU A 100 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU B 100 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1BYP RELATED DB: PDB DBREF 1BYO A 1 99 UNP P07030 PLAS_SILPR 67 165 DBREF 1BYO B 1 99 UNP P07030 PLAS_SILPR 67 165 SEQADV 1BYO ASP A 39 UNP P07030 VAL 105 CONFLICT SEQADV 1BYO LEU A 40 UNP P07030 VAL 106 CONFLICT SEQADV 1BYO ASP B 39 UNP P07030 VAL 105 CONFLICT SEQADV 1BYO LEU B 40 UNP P07030 VAL 106 CONFLICT SEQRES 1 A 99 ALA GLU VAL LEU LEU GLY SER SER ASP GLY GLY LEU ALA SEQRES 2 A 99 PHE VAL PRO SER ASP LEU SER ILE ALA SER GLY GLU LYS SEQRES 3 A 99 ILE THR PHE LYS ASN ASN ALA GLY PHE PRO HIS ASN ASP SEQRES 4 A 99 LEU PHE ASP GLU ASP GLU VAL PRO ALA GLY VAL ASP VAL SEQRES 5 A 99 THR LYS ILE SER MET PRO GLU GLU ASP LEU LEU ASN ALA SEQRES 6 A 99 PRO GLY GLU GLU TYR SER VAL THR LEU THR GLU LYS GLY SEQRES 7 A 99 THR TYR LYS PHE TYR CYS ALA PRO HIS ALA GLY ALA GLY SEQRES 8 A 99 MET VAL GLY LYS VAL THR VAL ASN SEQRES 1 B 99 ALA GLU VAL LEU LEU GLY SER SER ASP GLY GLY LEU ALA SEQRES 2 B 99 PHE VAL PRO SER ASP LEU SER ILE ALA SER GLY GLU LYS SEQRES 3 B 99 ILE THR PHE LYS ASN ASN ALA GLY PHE PRO HIS ASN ASP SEQRES 4 B 99 LEU PHE ASP GLU ASP GLU VAL PRO ALA GLY VAL ASP VAL SEQRES 5 B 99 THR LYS ILE SER MET PRO GLU GLU ASP LEU LEU ASN ALA SEQRES 6 B 99 PRO GLY GLU GLU TYR SER VAL THR LEU THR GLU LYS GLY SEQRES 7 B 99 THR TYR LYS PHE TYR CYS ALA PRO HIS ALA GLY ALA GLY SEQRES 8 B 99 MET VAL GLY LYS VAL THR VAL ASN HET CU A 100 1 HET CU B 100 1 HETNAM CU COPPER (II) ION FORMUL 3 CU 2(CU 2+) FORMUL 5 HOH *78(H2 O) HELIX 1 1 VAL A 52 ILE A 55 1 4 HELIX 2 2 VAL B 52 ILE B 55 1 4 HELIX 3 3 ALA B 85 ALA B 90 5 6 SHEET 1 A 3 GLU A 2 LEU A 5 0 SHEET 2 A 3 LYS A 26 ASN A 31 1 N THR A 28 O VAL A 3 SHEET 3 A 3 GLU A 69 THR A 73 -1 N VAL A 72 O ILE A 27 SHEET 1 B 3 ASP A 18 ALA A 22 0 SHEET 2 B 3 VAL A 93 ASN A 99 1 N LYS A 95 O LEU A 19 SHEET 3 B 3 GLY A 78 TYR A 83 -1 N PHE A 82 O GLY A 94 SHEET 1 C 3 GLU B 2 LEU B 5 0 SHEET 2 C 3 LYS B 26 ASN B 31 1 N THR B 28 O VAL B 3 SHEET 3 C 3 GLU B 69 THR B 73 -1 N VAL B 72 O ILE B 27 SHEET 1 D 3 ASP B 18 ALA B 22 0 SHEET 2 D 3 VAL B 93 ASN B 99 1 N LYS B 95 O LEU B 19 SHEET 3 D 3 GLY B 78 TYR B 83 -1 N PHE B 82 O GLY B 94 LINK ND1 HIS A 37 CU CU A 100 1555 1555 2.03 LINK SG CYS A 84 CU CU A 100 1555 1555 2.19 LINK ND1 HIS A 87 CU CU A 100 1555 1555 2.05 LINK SD MET A 92 CU CU A 100 1555 1555 2.74 LINK ND1 HIS B 37 CU CU B 100 1555 1555 1.90 LINK SG CYS B 84 CU CU B 100 1555 1555 2.11 LINK ND1 HIS B 87 CU CU B 100 1555 1555 2.31 CISPEP 1 VAL A 15 PRO A 16 0 -0.16 CISPEP 2 PHE A 35 PRO A 36 0 3.67 CISPEP 3 VAL B 15 PRO B 16 0 -6.22 CISPEP 4 PHE B 35 PRO B 36 0 -3.07 SITE 1 CUA 4 HIS A 37 CYS A 84 HIS A 87 MET A 92 SITE 1 CUB 4 HIS B 37 CYS B 84 HIS B 87 MET B 92 SITE 1 AC1 5 PRO A 36 HIS A 37 CYS A 84 HIS A 87 SITE 2 AC1 5 MET A 92 SITE 1 AC2 5 PRO B 36 HIS B 37 CYS B 84 HIS B 87 SITE 2 AC2 5 MET B 92 CRYST1 76.600 76.600 65.500 90.00 90.00 120.00 P 32 2 1 12 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 0.013055 0.007537 0.000000 0.00000 SCALE2 0.000000 0.015074 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015267 0.00000