HEADER HYDROLASE 18-NOV-18 6ISR TITLE STRUCTURE OF LIPASE MUTANT WITH CYS-HIS-ASP CATALYTIC TRIAD COMPND MOL_ID: 1; COMPND 2 MOLECULE: LIPASE B; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CALB; COMPND 5 EC: 3.1.1.3; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOZYMA ANTARCTICA; SOURCE 3 ORGANISM_COMMON: YEAST; SOURCE 4 ORGANISM_TAXID: 84753; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS CALB, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.X.CEN,J.H.ZHOU,Q.WU REVDAT 3 22-NOV-23 6ISR 1 LINK REVDAT 2 07-AUG-19 6ISR 1 JRNL REVDAT 1 24-JUL-19 6ISR 0 JRNL AUTH Y.CEN,W.SINGH,M.ARKIN,T.S.MOODY,M.HUANG,J.ZHOU,Q.WU, JRNL AUTH 2 M.T.REETZ JRNL TITL ARTIFICIAL CYSTEINE-LIPASES WITH HIGH ACTIVITY AND ALTERED JRNL TITL 2 CATALYTIC MECHANISM CREATED BY LABORATORY EVOLUTION. JRNL REF NAT COMMUN V. 10 3198 2019 JRNL REFN ESSN 2041-1723 JRNL PMID 31324776 JRNL DOI 10.1038/S41467-019-11155-3 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_2155: ???) 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.25 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.4 REMARK 3 NUMBER OF REFLECTIONS : 17958 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.179 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.880 REMARK 3 FREE R VALUE TEST SET COUNT : 876 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 42.2545 - 4.6907 0.99 3190 154 0.1614 0.1838 REMARK 3 2 4.6907 - 3.7239 1.00 3078 187 0.1492 0.2059 REMARK 3 3 3.7239 - 3.2534 1.00 3095 151 0.1766 0.2497 REMARK 3 4 3.2534 - 2.9560 0.99 3079 150 0.2217 0.2708 REMARK 3 5 2.9560 - 2.7442 0.90 2752 157 0.2351 0.3017 REMARK 3 6 2.7442 - 2.5824 0.61 1888 77 0.2389 0.3290 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) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.420 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 : 0.008 4790 REMARK 3 ANGLE : 0.890 6561 REMARK 3 CHIRALITY : 0.055 757 REMARK 3 PLANARITY : 0.008 858 REMARK 3 DIHEDRAL : 13.828 2891 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -12.6607 12.1282 -33.3530 REMARK 3 T TENSOR REMARK 3 T11: 0.2020 T22: 0.2440 REMARK 3 T33: 0.2656 T12: -0.0045 REMARK 3 T13: 0.0157 T23: 0.0112 REMARK 3 L TENSOR REMARK 3 L11: -0.0705 L22: 0.1138 REMARK 3 L33: 0.7371 L12: 0.0099 REMARK 3 L13: 0.0531 L23: 0.3759 REMARK 3 S TENSOR REMARK 3 S11: -0.0095 S12: -0.0073 S13: 0.0040 REMARK 3 S21: 0.0046 S22: 0.0117 S23: 0.0017 REMARK 3 S31: 0.0030 S32: -0.0214 S33: 0.0028 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 6ISR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 03-DEC-18. REMARK 100 THE DEPOSITION ID IS D_1300009452. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-APR-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL18U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97930 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19262 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 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 (%) : 99.6 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : 0.20000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.8180 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.64 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.82400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.857 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 1TCA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.88 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M SODIUM ACETATE PH 6.0 25% PEG4000 REMARK 280 8% ISOPROPANOL 0.5% N,N-DIMETHYLDODECYLAMINE OXIDE(DDAO), VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 289K 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 22.27950 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 TOTAL BURIED SURFACE AREA: 140 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12120 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 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 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 TOTAL BURIED SURFACE AREA: 130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12160 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL 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 -3 REMARK 465 ALA A -2 REMARK 465 MET A -1 REMARK 465 ALA A 0 REMARK 465 LEU A 1 REMARK 465 PRO A 2 REMARK 465 SER A 3 REMARK 465 GLY B -3 REMARK 465 ALA B -2 REMARK 465 MET B -1 REMARK 465 ALA B 0 REMARK 465 LEU B 1 REMARK 465 PRO B 2 REMARK 465 SER B 3 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 OD2 ASP A 134 NE2 GLN A 157 2.19 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 51 -92.49 -135.70 REMARK 500 ASN A 96 61.45 60.09 REMARK 500 CYS A 105 -131.14 56.49 REMARK 500 ASP A 134 66.40 -114.66 REMARK 500 ALA A 146 23.84 -143.97 REMARK 500 THR A 186 30.53 -89.52 REMARK 500 PRO A 198 -7.85 -58.18 REMARK 500 ASN A 206 -2.75 80.26 REMARK 500 THR A 310 -168.17 -128.77 REMARK 500 ASN B 51 -92.70 -136.72 REMARK 500 ASN B 96 60.73 60.55 REMARK 500 CYS B 105 -130.24 56.17 REMARK 500 ASP B 134 65.44 -113.32 REMARK 500 ALA B 146 24.07 -144.24 REMARK 500 THR B 186 30.61 -91.15 REMARK 500 PRO B 198 -7.30 -58.82 REMARK 500 ASN B 206 -1.64 78.04 REMARK 500 THR B 310 -168.69 -126.42 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 NI A 401 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 224 NE2 REMARK 620 2 HOH A 525 O 116.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI B 401 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 105 SG REMARK 620 2 HIS B 224 NE2 97.1 REMARK 620 3 HOH B 525 O 132.0 111.6 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NI A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PG4 A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NI B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG B 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG B 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PG4 B 404 DBREF 6ISR A 1 317 UNP P41365 LIPB_PSEA2 26 342 DBREF 6ISR B 1 317 UNP P41365 LIPB_PSEA2 26 342 SEQADV 6ISR GLY A -3 UNP P41365 EXPRESSION TAG SEQADV 6ISR ALA A -2 UNP P41365 EXPRESSION TAG SEQADV 6ISR MET A -1 UNP P41365 EXPRESSION TAG SEQADV 6ISR ALA A 0 UNP P41365 EXPRESSION TAG SEQADV 6ISR ALA A 57 UNP P41365 THR 82 ENGINEERED MUTATION SEQADV 6ISR THR A 89 UNP P41365 ALA 114 ENGINEERED MUTATION SEQADV 6ISR VAL A 104 UNP P41365 TRP 129 ENGINEERED MUTATION SEQADV 6ISR CYS A 105 UNP P41365 SER 130 ENGINEERED MUTATION SEQADV 6ISR GLY A 149 UNP P41365 VAL 174 ENGINEERED MUTATION SEQADV 6ISR TYR A 281 UNP P41365 ALA 306 ENGINEERED MUTATION SEQADV 6ISR TYR A 282 UNP P41365 ALA 307 ENGINEERED MUTATION SEQADV 6ISR GLY B -3 UNP P41365 EXPRESSION TAG SEQADV 6ISR ALA B -2 UNP P41365 EXPRESSION TAG SEQADV 6ISR MET B -1 UNP P41365 EXPRESSION TAG SEQADV 6ISR ALA B 0 UNP P41365 EXPRESSION TAG SEQADV 6ISR ALA B 57 UNP P41365 THR 82 ENGINEERED MUTATION SEQADV 6ISR THR B 89 UNP P41365 ALA 114 ENGINEERED MUTATION SEQADV 6ISR VAL B 104 UNP P41365 TRP 129 ENGINEERED MUTATION SEQADV 6ISR CYS B 105 UNP P41365 SER 130 ENGINEERED MUTATION SEQADV 6ISR GLY B 149 UNP P41365 VAL 174 ENGINEERED MUTATION SEQADV 6ISR TYR B 281 UNP P41365 ALA 306 ENGINEERED MUTATION SEQADV 6ISR TYR B 282 UNP P41365 ALA 307 ENGINEERED MUTATION SEQRES 1 A 321 GLY ALA MET ALA LEU PRO SER GLY SER ASP PRO ALA PHE SEQRES 2 A 321 SER GLN PRO LYS SER VAL LEU ASP ALA GLY LEU THR CYS SEQRES 3 A 321 GLN GLY ALA SER PRO SER SER VAL SER LYS PRO ILE LEU SEQRES 4 A 321 LEU VAL PRO GLY THR GLY THR THR GLY PRO GLN SER PHE SEQRES 5 A 321 ASP SER ASN TRP ILE PRO LEU SER ALA GLN LEU GLY TYR SEQRES 6 A 321 THR PRO CYS TRP ILE SER PRO PRO PRO PHE MET LEU ASN SEQRES 7 A 321 ASP THR GLN VAL ASN THR GLU TYR MET VAL ASN ALA ILE SEQRES 8 A 321 THR THR LEU TYR ALA GLY SER GLY ASN ASN LYS LEU PRO SEQRES 9 A 321 VAL LEU THR VAL CYS GLN GLY GLY LEU VAL ALA GLN TRP SEQRES 10 A 321 GLY LEU THR PHE PHE PRO SER ILE ARG SER LYS VAL ASP SEQRES 11 A 321 ARG LEU MET ALA PHE ALA PRO ASP TYR LYS GLY THR VAL SEQRES 12 A 321 LEU ALA GLY PRO LEU ASP ALA LEU ALA GLY SER ALA PRO SEQRES 13 A 321 SER VAL TRP GLN GLN THR THR GLY SER ALA LEU THR THR SEQRES 14 A 321 ALA LEU ARG ASN ALA GLY GLY LEU THR GLN ILE VAL PRO SEQRES 15 A 321 THR THR ASN LEU TYR SER ALA THR ASP GLU ILE VAL GLN SEQRES 16 A 321 PRO GLN VAL SER ASN SER PRO LEU ASP SER SER TYR LEU SEQRES 17 A 321 PHE ASN GLY LYS ASN VAL GLN ALA GLN ALA VAL CYS GLY SEQRES 18 A 321 PRO LEU PHE VAL ILE ASP HIS ALA GLY SER LEU THR SER SEQRES 19 A 321 GLN PHE SER TYR VAL VAL GLY ARG SER ALA LEU ARG SER SEQRES 20 A 321 THR THR GLY GLN ALA ARG SER ALA ASP TYR GLY ILE THR SEQRES 21 A 321 ASP CYS ASN PRO LEU PRO ALA ASN ASP LEU THR PRO GLU SEQRES 22 A 321 GLN LYS VAL ALA ALA ALA ALA LEU LEU ALA PRO TYR TYR SEQRES 23 A 321 ALA ALA ILE VAL ALA GLY PRO LYS GLN ASN CYS GLU PRO SEQRES 24 A 321 ASP LEU MET PRO TYR ALA ARG PRO PHE ALA VAL GLY LYS SEQRES 25 A 321 ARG THR CYS SER GLY ILE VAL THR PRO SEQRES 1 B 321 GLY ALA MET ALA LEU PRO SER GLY SER ASP PRO ALA PHE SEQRES 2 B 321 SER GLN PRO LYS SER VAL LEU ASP ALA GLY LEU THR CYS SEQRES 3 B 321 GLN GLY ALA SER PRO SER SER VAL SER LYS PRO ILE LEU SEQRES 4 B 321 LEU VAL PRO GLY THR GLY THR THR GLY PRO GLN SER PHE SEQRES 5 B 321 ASP SER ASN TRP ILE PRO LEU SER ALA GLN LEU GLY TYR SEQRES 6 B 321 THR PRO CYS TRP ILE SER PRO PRO PRO PHE MET LEU ASN SEQRES 7 B 321 ASP THR GLN VAL ASN THR GLU TYR MET VAL ASN ALA ILE SEQRES 8 B 321 THR THR LEU TYR ALA GLY SER GLY ASN ASN LYS LEU PRO SEQRES 9 B 321 VAL LEU THR VAL CYS GLN GLY GLY LEU VAL ALA GLN TRP SEQRES 10 B 321 GLY LEU THR PHE PHE PRO SER ILE ARG SER LYS VAL ASP SEQRES 11 B 321 ARG LEU MET ALA PHE ALA PRO ASP TYR LYS GLY THR VAL SEQRES 12 B 321 LEU ALA GLY PRO LEU ASP ALA LEU ALA GLY SER ALA PRO SEQRES 13 B 321 SER VAL TRP GLN GLN THR THR GLY SER ALA LEU THR THR SEQRES 14 B 321 ALA LEU ARG ASN ALA GLY GLY LEU THR GLN ILE VAL PRO SEQRES 15 B 321 THR THR ASN LEU TYR SER ALA THR ASP GLU ILE VAL GLN SEQRES 16 B 321 PRO GLN VAL SER ASN SER PRO LEU ASP SER SER TYR LEU SEQRES 17 B 321 PHE ASN GLY LYS ASN VAL GLN ALA GLN ALA VAL CYS GLY SEQRES 18 B 321 PRO LEU PHE VAL ILE ASP HIS ALA GLY SER LEU THR SER SEQRES 19 B 321 GLN PHE SER TYR VAL VAL GLY ARG SER ALA LEU ARG SER SEQRES 20 B 321 THR THR GLY GLN ALA ARG SER ALA ASP TYR GLY ILE THR SEQRES 21 B 321 ASP CYS ASN PRO LEU PRO ALA ASN ASP LEU THR PRO GLU SEQRES 22 B 321 GLN LYS VAL ALA ALA ALA ALA LEU LEU ALA PRO TYR TYR SEQRES 23 B 321 ALA ALA ILE VAL ALA GLY PRO LYS GLN ASN CYS GLU PRO SEQRES 24 B 321 ASP LEU MET PRO TYR ALA ARG PRO PHE ALA VAL GLY LYS SEQRES 25 B 321 ARG THR CYS SER GLY ILE VAL THR PRO HET NI A 401 1 HET PEG A 402 7 HET PG4 A 403 13 HET NI B 401 1 HET PEG B 402 7 HET PEG B 403 7 HET PG4 B 404 13 HETNAM NI NICKEL (II) ION HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM PG4 TETRAETHYLENE GLYCOL FORMUL 3 NI 2(NI 2+) FORMUL 4 PEG 3(C4 H10 O3) FORMUL 5 PG4 2(C8 H18 O5) FORMUL 10 HOH *57(H2 O) HELIX 1 AA1 PRO A 12 ALA A 18 1 7 HELIX 2 AA2 THR A 43 ASP A 49 1 7 HELIX 3 AA3 ASN A 51 LEU A 59 1 9 HELIX 4 AA4 ASP A 75 SER A 94 1 20 HELIX 5 AA5 CYS A 105 PHE A 118 1 14 HELIX 6 AA6 PRO A 119 ARG A 122 5 4 HELIX 7 AA7 THR A 138 GLY A 142 5 5 HELIX 8 AA8 PRO A 143 LEU A 147 5 5 HELIX 9 AA9 ALA A 151 GLN A 157 1 7 HELIX 10 AB1 SER A 161 ALA A 170 1 10 HELIX 11 AB2 ALA A 212 GLY A 217 1 6 HELIX 12 AB3 ALA A 225 SER A 230 1 6 HELIX 13 AB4 SER A 230 SER A 243 1 14 HELIX 14 AB5 GLY A 254 CYS A 258 5 5 HELIX 15 AB6 THR A 267 ALA A 276 1 10 HELIX 16 AB7 LEU A 278 ALA A 283 1 6 HELIX 17 AB8 ALA A 301 VAL A 306 5 6 HELIX 18 AB9 PRO B 12 ALA B 18 1 7 HELIX 19 AC1 THR B 43 ASP B 49 1 7 HELIX 20 AC2 ASN B 51 LEU B 59 1 9 HELIX 21 AC3 ASP B 75 SER B 94 1 20 HELIX 22 AC4 CYS B 105 PHE B 118 1 14 HELIX 23 AC5 PRO B 119 ARG B 122 5 4 HELIX 24 AC6 PRO B 143 LEU B 147 5 5 HELIX 25 AC7 ALA B 151 GLN B 157 1 7 HELIX 26 AC8 SER B 161 ALA B 170 1 10 HELIX 27 AC9 ALA B 212 GLY B 217 1 6 HELIX 28 AD1 ALA B 225 SER B 230 1 6 HELIX 29 AD2 SER B 230 SER B 243 1 14 HELIX 30 AD3 GLY B 254 CYS B 258 5 5 HELIX 31 AD4 THR B 267 ALA B 276 1 10 HELIX 32 AD5 LEU B 278 ILE B 285 5 8 HELIX 33 AD6 ALA B 301 VAL B 306 5 6 SHEET 1 AA1 7 LEU A 20 CYS A 22 0 SHEET 2 AA1 7 THR A 62 ILE A 66 -1 O TRP A 65 N THR A 21 SHEET 3 AA1 7 PRO A 33 VAL A 37 1 N ILE A 34 O CYS A 64 SHEET 4 AA1 7 LEU A 99 VAL A 104 1 O LEU A 102 N LEU A 35 SHEET 5 AA1 7 VAL A 125 PHE A 131 1 O MET A 129 N VAL A 101 SHEET 6 AA1 7 THR A 179 TYR A 183 1 O THR A 180 N ALA A 130 SHEET 7 AA1 7 LYS A 208 GLN A 211 1 O VAL A 210 N ASN A 181 SHEET 1 AA2 2 ARG A 309 THR A 310 0 SHEET 2 AA2 2 GLY A 313 ILE A 314 -1 O GLY A 313 N THR A 310 SHEET 1 AA3 7 LEU B 20 CYS B 22 0 SHEET 2 AA3 7 THR B 62 ILE B 66 -1 O TRP B 65 N THR B 21 SHEET 3 AA3 7 PRO B 33 VAL B 37 1 N ILE B 34 O CYS B 64 SHEET 4 AA3 7 LEU B 99 VAL B 104 1 O LEU B 102 N LEU B 35 SHEET 5 AA3 7 VAL B 125 PHE B 131 1 O MET B 129 N VAL B 101 SHEET 6 AA3 7 THR B 179 TYR B 183 1 O THR B 180 N ALA B 130 SHEET 7 AA3 7 LYS B 208 GLN B 211 1 O VAL B 210 N ASN B 181 SHEET 1 AA4 2 ARG B 309 THR B 310 0 SHEET 2 AA4 2 GLY B 313 ILE B 314 -1 O GLY B 313 N THR B 310 SSBOND 1 CYS A 22 CYS A 64 1555 1555 2.05 SSBOND 2 CYS A 216 CYS A 258 1555 1555 2.05 SSBOND 3 CYS A 293 CYS A 311 1555 1555 2.05 SSBOND 4 CYS B 22 CYS B 64 1555 1555 2.05 SSBOND 5 CYS B 216 CYS B 258 1555 1555 2.04 SSBOND 6 CYS B 293 CYS B 311 1555 1555 2.07 LINK NE2 HIS A 224 NI NI A 401 1555 1555 2.35 LINK NI NI A 401 O HOH A 525 1555 1555 2.66 LINK SG CYS B 105 NI NI B 401 1555 1555 2.58 LINK NE2 HIS B 224 NI NI B 401 1555 1555 2.34 LINK NI NI B 401 O HOH B 525 1555 1555 2.77 CISPEP 1 PRO A 69 PRO A 70 0 -11.07 CISPEP 2 GLN A 191 PRO A 192 0 3.33 CISPEP 3 PRO B 69 PRO B 70 0 -9.25 CISPEP 4 GLN B 191 PRO B 192 0 3.01 SITE 1 AC1 3 CYS A 105 HIS A 224 HOH A 525 SITE 1 AC2 4 ASP A 17 LEU A 20 PRO A 27 THR A 89 SITE 1 AC3 3 THR A 116 ARG A 122 ALA A 170 SITE 1 AC4 3 CYS B 105 HIS B 224 HOH B 525 SITE 1 AC5 5 LYS B 32 ARG B 127 ARG B 242 SER B 243 SITE 2 AC5 5 THR B 244 SITE 1 AC6 2 VAL B 194 GLN B 211 SITE 1 AC7 2 ARG B 122 ALA B 170 CRYST1 52.288 44.559 132.947 90.00 89.41 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 0.019125 0.000000 -0.000197 0.00000 SCALE2 0.000000 0.022442 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007522 0.00000