HEADER SPLICING 26-JUL-17 5OL7 TITLE CRYSTAL STRUCTURE OF AN INACTIVATED NPU SICLOPPS INTEIN WITH CFAHPQ TITLE 2 EXTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA-DIRECTED DNA POLYMERASE,DNA-DIRECTED DNA POLYMERASE; COMPND 3 CHAIN: A; COMPND 4 EC: 2.7.7.7,2.7.7.7; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NOSTOC PUNCTIFORME (STRAIN ATCC 29133 / PCC SOURCE 3 73102); SOURCE 4 ORGANISM_TAXID: 63737; SOURCE 5 STRAIN: ATCC 29133 / PCC 73102; SOURCE 6 GENE: NPUN_F4872; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PBAD KEYWDS INTEIN, EXTEIN, SICLOPPS, CYCLIC PEPTIDE, SPLICING EXPDTA X-RAY DIFFRACTION AUTHOR L.M.KICK,S.SCHNEIDER REVDAT 3 08-MAY-24 5OL7 1 LINK REVDAT 2 29-NOV-17 5OL7 1 JRNL REVDAT 1 27-SEP-17 5OL7 0 JRNL AUTH L.M.KICK,S.HARTEIS,M.F.KOCH,S.SCHNEIDER JRNL TITL MECHANISTIC INSIGHTS INTO CYCLIC PEPTIDE GENERATION BY DNAE JRNL TITL 2 SPLIT-INTEINS THROUGH QUANTITATIVE AND STRUCTURAL JRNL TITL 3 INVESTIGATION. JRNL REF CHEMBIOCHEM V. 18 2242 2017 JRNL REFN ESSN 1439-7633 JRNL PMID 28914478 JRNL DOI 10.1002/CBIC.201700503 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.11.1_2575: ???) 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.68 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.780 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.8 REMARK 3 NUMBER OF REFLECTIONS : 46410 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.158 REMARK 3 R VALUE (WORKING SET) : 0.157 REMARK 3 FREE R VALUE : 0.190 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 2325 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 32.6858 - 4.1115 0.86 2372 129 0.1541 0.1617 REMARK 3 2 4.1115 - 3.2644 0.90 2483 134 0.1408 0.1808 REMARK 3 3 3.2644 - 2.8520 0.91 2517 126 0.1481 0.2175 REMARK 3 4 2.8520 - 2.5914 0.92 2555 133 0.1493 0.1707 REMARK 3 5 2.5914 - 2.4057 0.92 2527 134 0.1451 0.1506 REMARK 3 6 2.4057 - 2.2639 0.93 2543 133 0.1357 0.1821 REMARK 3 7 2.2639 - 2.1506 0.94 2628 144 0.1264 0.1757 REMARK 3 8 2.1506 - 2.0570 0.94 2555 139 0.1293 0.1884 REMARK 3 9 2.0570 - 1.9778 0.95 2656 144 0.1392 0.1571 REMARK 3 10 1.9778 - 1.9095 0.96 2639 137 0.1605 0.2014 REMARK 3 11 1.9095 - 1.8498 0.96 2658 136 0.1562 0.1878 REMARK 3 12 1.8498 - 1.7970 0.94 2594 133 0.1697 0.2012 REMARK 3 13 1.7970 - 1.7497 0.96 2673 140 0.1990 0.2646 REMARK 3 14 1.7497 - 1.7070 0.97 2662 140 0.2446 0.2628 REMARK 3 15 1.7070 - 1.6682 0.97 2683 139 0.2846 0.2668 REMARK 3 16 1.6682 - 1.6327 0.97 2672 142 0.3334 0.4647 REMARK 3 17 1.6327 - 1.6000 0.97 2668 142 0.3857 0.3781 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) : 0.250 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.320 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 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 : 0.006 1202 REMARK 3 ANGLE : 0.967 1630 REMARK 3 CHIRALITY : 0.057 179 REMARK 3 PLANARITY : 0.005 214 REMARK 3 DIHEDRAL : 2.964 1006 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 5OL7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 27-JUL-17. REMARK 100 THE DEPOSITION ID IS D_1200005988. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-NOV-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24628 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 32.700 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.7 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.2 REMARK 200 DATA REDUNDANCY IN SHELL : 4.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 200MM CALCIUM ACETATE, 100MM MES PH REMARK 280 6.5, 10% (W/V) PEG8000, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 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 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 29.46000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 34.20850 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 47.96200 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 29.46000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 34.20850 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 47.96200 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 29.46000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 34.20850 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 47.96200 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 29.46000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 34.20850 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 47.96200 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1420 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13180 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -46.0 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 176.76000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 136.83400 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 CO CO A 202 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 317 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 340 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 400 LIES ON A SPECIAL POSITION. 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 ASN A 144 REMARK 465 HIS A 145 REMARK 465 HIS A 146 REMARK 465 HIS A 147 REMARK 465 HIS A 148 REMARK 465 HIS A 149 REMARK 465 HIS A 150 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 A 143 C - N - CA 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 ARG A 22 -131.13 -100.68 REMARK 500 ASN A 30 -8.03 83.90 REMARK 500 GLN A 42 114.19 -30.90 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 CA A 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 17 OD2 REMARK 620 2 ALA A 39 O 168.2 REMARK 620 3 GLN A 42 O 93.8 97.8 REMARK 620 4 HOH A 364 O 85.7 96.0 70.6 REMARK 620 5 HOH A 376 O 93.6 75.9 141.1 72.0 REMARK 620 6 HOH A 399 O 87.1 84.1 149.4 139.9 69.2 REMARK 620 7 HOH A 403 O 88.2 95.6 82.3 151.6 136.1 67.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO A 202 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 24 ND1 REMARK 620 2 HIS A 24 ND1 0.0 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CO A 202 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5OL1 RELATED DB: PDB REMARK 900 RELATED ID: 5OL5 RELATED DB: PDB REMARK 900 RELATED ID: 5OL6 RELATED DB: PDB DBREF 5OL7 A 1 38 UNP B2J821 B2J821_NOSP7 1 38 DBREF 5OL7 A 44 144 UNP B2J066 B2J066_NOSP7 776 876 SEQADV 5OL7 VAL A 2 UNP B2J821 ILE 2 CONFLICT SEQADV 5OL7 ALA A 36 UNP B2J821 ASN 36 CONFLICT SEQADV 5OL7 ALA A 39 UNP B2J821 LINKER SEQADV 5OL7 HIS A 40 UNP B2J821 LINKER SEQADV 5OL7 PRO A 41 UNP B2J821 LINKER SEQADV 5OL7 GLN A 42 UNP B2J821 LINKER SEQADV 5OL7 ALA A 43 UNP B2J821 LINKER SEQADV 5OL7 HIS A 145 UNP B2J066 EXPRESSION TAG SEQADV 5OL7 HIS A 146 UNP B2J066 EXPRESSION TAG SEQADV 5OL7 HIS A 147 UNP B2J066 EXPRESSION TAG SEQADV 5OL7 HIS A 148 UNP B2J066 EXPRESSION TAG SEQADV 5OL7 HIS A 149 UNP B2J066 EXPRESSION TAG SEQADV 5OL7 HIS A 150 UNP B2J066 EXPRESSION TAG SEQRES 1 A 150 MET VAL LYS ILE ALA THR ARG LYS TYR LEU GLY LYS GLN SEQRES 2 A 150 ASN VAL TYR ASP ILE GLY VAL GLU ARG ASP HIS ASN PHE SEQRES 3 A 150 ALA LEU LYS ASN GLY PHE ILE ALA SER ALA CYS PHE ALA SEQRES 4 A 150 HIS PRO GLN ALA LEU SER TYR GLU THR GLU ILE LEU THR SEQRES 5 A 150 VAL GLU TYR GLY LEU LEU PRO ILE GLY LYS ILE VAL GLU SEQRES 6 A 150 LYS ARG ILE GLU CYS THR VAL TYR SER VAL ASP ASN ASN SEQRES 7 A 150 GLY ASN ILE TYR THR GLN PRO VAL ALA GLN TRP HIS ASP SEQRES 8 A 150 ARG GLY GLU GLN GLU VAL PHE GLU TYR CYS LEU GLU ASP SEQRES 9 A 150 GLY SER LEU ILE ARG ALA THR LYS ASP HIS LYS PHE MET SEQRES 10 A 150 THR VAL ASP GLY GLN MET LEU PRO ILE ASP GLU ILE PHE SEQRES 11 A 150 GLU ARG GLU LEU ASP LEU MET ARG VAL ASP ASN LEU PRO SEQRES 12 A 150 ASN HIS HIS HIS HIS HIS HIS HET CA A 201 1 HET CO A 202 1 HETNAM CA CALCIUM ION HETNAM CO COBALT (II) ION FORMUL 2 CA CA 2+ FORMUL 3 CO CO 2+ FORMUL 4 HOH *142(H2 O) HELIX 1 AA1 LYS A 29 GLY A 31 5 3 HELIX 2 AA2 ILE A 60 LYS A 66 1 7 HELIX 3 AA3 ILE A 126 ARG A 132 1 7 SHEET 1 AA1 4 THR A 71 VAL A 75 0 SHEET 2 AA1 4 ILE A 81 LEU A 102 -1 O TYR A 82 N SER A 74 SHEET 3 AA1 4 VAL A 2 VAL A 20 -1 N LYS A 8 O GLU A 99 SHEET 4 AA1 4 ASP A 135 LEU A 136 -1 O LEU A 136 N VAL A 2 SHEET 1 AA2 6 THR A 71 VAL A 75 0 SHEET 2 AA2 6 ILE A 81 LEU A 102 -1 O TYR A 82 N SER A 74 SHEET 3 AA2 6 LEU A 107 ALA A 110 -1 O ILE A 108 N TYR A 100 SHEET 4 AA2 6 LEU A 44 SER A 45 -1 N SER A 45 O ARG A 109 SHEET 5 AA2 6 VAL A 2 VAL A 20 -1 N TYR A 16 O LEU A 44 SHEET 6 AA2 6 ASP A 135 LEU A 136 -1 O LEU A 136 N VAL A 2 SHEET 1 AA3 2 ASN A 25 ALA A 27 0 SHEET 2 AA3 2 ILE A 33 SER A 35 -1 O ALA A 34 N PHE A 26 SHEET 1 AA4 2 GLU A 49 THR A 52 0 SHEET 2 AA4 2 GLY A 56 PRO A 59 -1 O LEU A 58 N ILE A 50 SHEET 1 AA5 2 LYS A 115 MET A 117 0 SHEET 2 AA5 2 MET A 123 PRO A 125 -1 O LEU A 124 N PHE A 116 LINK OD2 ASP A 17 CA CA A 201 1555 1555 2.34 LINK ND1 HIS A 24 CO CO A 202 1555 1555 2.13 LINK ND1 HIS A 24 CO CO A 202 1555 2875 2.19 LINK O ALA A 39 CA CA A 201 1555 1555 2.27 LINK O GLN A 42 CA CA A 201 1555 1555 2.42 LINK CA CA A 201 O HOH A 364 1555 1555 2.44 LINK CA CA A 201 O HOH A 376 1555 1555 2.41 LINK CA CA A 201 O HOH A 399 1555 1555 2.43 LINK CA CA A 201 O HOH A 403 1555 1555 2.38 CISPEP 1 HIS A 40 PRO A 41 0 4.28 SITE 1 AC1 7 ASP A 17 ALA A 39 GLN A 42 HOH A 364 SITE 2 AC1 7 HOH A 376 HOH A 399 HOH A 403 SITE 1 AC2 2 HIS A 24 CYS A 37 CRYST1 58.920 68.417 95.924 90.00 90.00 90.00 I 2 2 2 8 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 0.016972 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014616 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010425 0.00000