HEADER HYDROLASE 14-MAY-99 1QCN TITLE CRYSTAL STRUCTURE OF FUMARYLACETOACETATE HYDROLASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: FUMARYLACETOACETATE HYDROLASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.7.1.2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PGEX KEYWDS MIXED BETA SANDWICH ROLL, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR D.E.TIMM,H.A.MUELLER,P.BHANUMOORTHY,J.M.HARP,G.J.BUNICK REVDAT 4 21-DEC-22 1QCN 1 REMARK SEQADV LINK REVDAT 3 04-OCT-17 1QCN 1 REMARK REVDAT 2 24-FEB-09 1QCN 1 VERSN REVDAT 1 07-JUN-00 1QCN 0 JRNL AUTH D.E.TIMM,H.A.MUELLER,P.BHANUMOORTHY,J.M.HARP,G.J.BUNICK JRNL TITL CRYSTAL STRUCTURE AND MECHANISM OF A CARBON-CARBON BOND JRNL TITL 2 HYDROLASE. JRNL REF STRUCTURE FOLD.DES. V. 7 1023 1999 JRNL REFN ISSN 0969-2126 JRNL PMID 10508789 JRNL DOI 10.1016/S0969-2126(99)80170-1 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.2 REMARK 3 NUMBER OF REFLECTIONS : 71600 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 3582 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 : 6463 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 19 REMARK 3 SOLVENT ATOMS : 604 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 11.90 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) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 24.44 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 1QCN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY NDB. REMARK 100 THE DEPOSITION ID IS D_1000009094. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUN-98 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X12C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRANDEIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 71600 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 22.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : 0.04800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.2 REMARK 200 DATA REDUNDANCY IN SHELL : 5.70 REMARK 200 R MERGE FOR SHELL (I) : 0.14700 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: NULL REMARK 200 SOFTWARE USED: SOLVE, MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.52 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 6000, SODIUM CACODYLATE, NICKEL REMARK 280 ACETATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 298.0K 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 55.17150 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6990 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 30650 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 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 -1 REMARK 465 SER A 0 REMARK 465 PRO A 418 REMARK 465 ALA A 419 REMARK 465 ALA B 919 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 MSE A 1 CG SE CE REMARK 470 SER A 417 CA C O CB OG REMARK 470 PRO B 918 CA C O CB CG CD 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 B 694 NE - CZ - NH1 ANGL. DEV. = -3.1 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 PHE A 12 62.91 -116.76 REMARK 500 ASN A 16 -80.45 -98.62 REMARK 500 ALA A 94 9.51 -68.26 REMARK 500 TYR A 128 45.20 -141.95 REMARK 500 LEU A 195 69.89 -116.16 REMARK 500 PHE A 250 -99.99 -135.84 REMARK 500 TYR A 293 42.94 -151.05 REMARK 500 LEU A 416 -71.67 -74.26 REMARK 500 PHE B 512 57.54 -116.11 REMARK 500 ASN B 516 -78.65 -94.55 REMARK 500 TYR B 628 45.49 -142.95 REMARK 500 ALA B 647 -72.99 -58.64 REMARK 500 PHE B 750 -99.28 -140.20 REMARK 500 TYR B 793 39.58 -154.93 REMARK 500 GLN B 877 131.25 -5.12 REMARK 500 SER B 917 -48.78 -21.69 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 A1001 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 126 OD2 REMARK 620 2 GLU A 199 OE1 174.7 REMARK 620 3 GLU A 201 OE2 92.6 92.7 REMARK 620 4 ASP A 233 OD2 90.6 88.5 95.2 REMARK 620 5 ACT A1004 OXT 83.0 91.8 172.1 91.5 REMARK 620 6 HOH A1108 O 87.3 92.9 91.8 172.7 81.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI B1003 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 222 NE2 REMARK 620 2 GLY B 499 N 95.2 REMARK 620 3 GLY B 499 O 168.9 73.6 REMARK 620 4 HOH B1273 O 95.3 169.5 95.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B1002 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 626 OD2 REMARK 620 2 GLU B 699 OE1 174.3 REMARK 620 3 GLU B 701 OE2 93.8 90.5 REMARK 620 4 ASP B 733 OD2 86.7 89.3 92.5 REMARK 620 5 ACT B1006 OXT 77.9 97.9 171.6 88.0 REMARK 620 6 HOH B1078 O 93.1 90.5 92.2 175.2 87.3 REMARK 620 N 1 2 3 4 5 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 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI B 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 1004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 1005 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 1006 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 1007 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1QCO RELATED DB: PDB REMARK 900 RELATED ID: 1QQJ RELATED DB: PDB DBREF 1QCN A 1 419 UNP P35505 FAAA_MOUSE 1 419 DBREF 1QCN B 501 919 UNP P35505 FAAA_MOUSE 1 419 SEQADV 1QCN GLY A -1 UNP P35505 CLONING ARTIFACT SEQADV 1QCN SER A 0 UNP P35505 CLONING ARTIFACT SEQADV 1QCN MSE A 1 UNP P35505 MET 1 MODIFIED RESIDUE SEQADV 1QCN MSE A 71 UNP P35505 MET 71 MODIFIED RESIDUE SEQADV 1QCN MSE A 115 UNP P35505 MET 115 MODIFIED RESIDUE SEQADV 1QCN MSE A 140 UNP P35505 MET 140 MODIFIED RESIDUE SEQADV 1QCN MSE A 177 UNP P35505 MET 177 MODIFIED RESIDUE SEQADV 1QCN MSE A 180 UNP P35505 MET 180 MODIFIED RESIDUE SEQADV 1QCN MSE A 198 UNP P35505 MET 198 MODIFIED RESIDUE SEQADV 1QCN MSE A 202 UNP P35505 MET 202 MODIFIED RESIDUE SEQADV 1QCN MSE A 228 UNP P35505 MET 228 MODIFIED RESIDUE SEQADV 1QCN MSE A 231 UNP P35505 MET 231 MODIFIED RESIDUE SEQADV 1QCN MSE A 266 UNP P35505 MET 266 MODIFIED RESIDUE SEQADV 1QCN MSE A 270 UNP P35505 MET 270 MODIFIED RESIDUE SEQADV 1QCN MSE A 308 UNP P35505 MET 308 MODIFIED RESIDUE SEQADV 1QCN MSE A 322 UNP P35505 MET 322 MODIFIED RESIDUE SEQADV 1QCN MSE A 326 UNP P35505 MET 326 MODIFIED RESIDUE SEQADV 1QCN MSE A 362 UNP P35505 MET 362 MODIFIED RESIDUE SEQADV 1QCN GLY B 499 UNP P35505 CLONING ARTIFACT SEQADV 1QCN SER B 500 UNP P35505 CLONING ARTIFACT SEQADV 1QCN MSE B 501 UNP P35505 MET 1 MODIFIED RESIDUE SEQADV 1QCN MSE B 571 UNP P35505 MET 71 MODIFIED RESIDUE SEQADV 1QCN MSE B 615 UNP P35505 MET 115 MODIFIED RESIDUE SEQADV 1QCN MSE B 640 UNP P35505 MET 140 MODIFIED RESIDUE SEQADV 1QCN MSE B 677 UNP P35505 MET 177 MODIFIED RESIDUE SEQADV 1QCN MSE B 680 UNP P35505 MET 180 MODIFIED RESIDUE SEQADV 1QCN MSE B 698 UNP P35505 MET 198 MODIFIED RESIDUE SEQADV 1QCN MSE B 702 UNP P35505 MET 202 MODIFIED RESIDUE SEQADV 1QCN MSE B 728 UNP P35505 MET 228 MODIFIED RESIDUE SEQADV 1QCN MSE B 731 UNP P35505 MET 231 MODIFIED RESIDUE SEQADV 1QCN MSE B 766 UNP P35505 MET 266 MODIFIED RESIDUE SEQADV 1QCN MSE B 770 UNP P35505 MET 270 MODIFIED RESIDUE SEQADV 1QCN MSE B 808 UNP P35505 MET 308 MODIFIED RESIDUE SEQADV 1QCN MSE B 822 UNP P35505 MET 322 MODIFIED RESIDUE SEQADV 1QCN MSE B 826 UNP P35505 MET 326 MODIFIED RESIDUE SEQADV 1QCN MSE B 862 UNP P35505 MET 362 MODIFIED RESIDUE SEQRES 1 A 421 GLY SER MSE SER PHE ILE PRO VAL ALA GLU ASP SER ASP SEQRES 2 A 421 PHE PRO ILE GLN ASN LEU PRO TYR GLY VAL PHE SER THR SEQRES 3 A 421 GLN SER ASN PRO LYS PRO ARG ILE GLY VAL ALA ILE GLY SEQRES 4 A 421 ASP GLN ILE LEU ASP LEU SER VAL ILE LYS HIS LEU PHE SEQRES 5 A 421 THR GLY PRO ALA LEU SER LYS HIS GLN HIS VAL PHE ASP SEQRES 6 A 421 GLU THR THR LEU ASN ASN PHE MSE GLY LEU GLY GLN ALA SEQRES 7 A 421 ALA TRP LYS GLU ALA ARG ALA SER LEU GLN ASN LEU LEU SEQRES 8 A 421 SER ALA SER GLN ALA ARG LEU ARG ASP ASP LYS GLU LEU SEQRES 9 A 421 ARG GLN ARG ALA PHE THR SER GLN ALA SER ALA THR MSE SEQRES 10 A 421 HIS LEU PRO ALA THR ILE GLY ASP TYR THR ASP PHE TYR SEQRES 11 A 421 SER SER ARG GLN HIS ALA THR ASN VAL GLY ILE MSE PHE SEQRES 12 A 421 ARG GLY LYS GLU ASN ALA LEU LEU PRO ASN TRP LEU HIS SEQRES 13 A 421 LEU PRO VAL GLY TYR HIS GLY ARG ALA SER SER ILE VAL SEQRES 14 A 421 VAL SER GLY THR PRO ILE ARG ARG PRO MSE GLY GLN MSE SEQRES 15 A 421 ARG PRO ASP ASN SER LYS PRO PRO VAL TYR GLY ALA CYS SEQRES 16 A 421 ARG LEU LEU ASP MSE GLU LEU GLU MSE ALA PHE PHE VAL SEQRES 17 A 421 GLY PRO GLY ASN ARG PHE GLY GLU PRO ILE PRO ILE SER SEQRES 18 A 421 LYS ALA HIS GLU HIS ILE PHE GLY MSE VAL LEU MSE ASN SEQRES 19 A 421 ASP TRP SER ALA ARG ASP ILE GLN GLN TRP GLU TYR VAL SEQRES 20 A 421 PRO LEU GLY PRO PHE LEU GLY LYS SER PHE GLY THR THR SEQRES 21 A 421 ILE SER PRO TRP VAL VAL PRO MSE ASP ALA LEU MSE PRO SEQRES 22 A 421 PHE VAL VAL PRO ASN PRO LYS GLN ASP PRO LYS PRO LEU SEQRES 23 A 421 PRO TYR LEU CYS HIS SER GLN PRO TYR THR PHE ASP ILE SEQRES 24 A 421 ASN LEU SER VAL SER LEU LYS GLY GLU GLY MSE SER GLN SEQRES 25 A 421 ALA ALA THR ILE CYS ARG SER ASN PHE LYS HIS MSE TYR SEQRES 26 A 421 TRP THR MSE LEU GLN GLN LEU THR HIS HIS SER VAL ASN SEQRES 27 A 421 GLY CYS ASN LEU ARG PRO GLY ASP LEU LEU ALA SER GLY SEQRES 28 A 421 THR ILE SER GLY SER ASP PRO GLU SER PHE GLY SER MSE SEQRES 29 A 421 LEU GLU LEU SER TRP LYS GLY THR LYS ALA ILE ASP VAL SEQRES 30 A 421 GLY GLN GLY GLN THR ARG THR PHE LEU LEU ASP GLY ASP SEQRES 31 A 421 GLU VAL ILE ILE THR GLY HIS CYS GLN GLY ASP GLY TYR SEQRES 32 A 421 ARG VAL GLY PHE GLY GLN CYS ALA GLY LYS VAL LEU PRO SEQRES 33 A 421 ALA LEU SER PRO ALA SEQRES 1 B 421 GLY SER MSE SER PHE ILE PRO VAL ALA GLU ASP SER ASP SEQRES 2 B 421 PHE PRO ILE GLN ASN LEU PRO TYR GLY VAL PHE SER THR SEQRES 3 B 421 GLN SER ASN PRO LYS PRO ARG ILE GLY VAL ALA ILE GLY SEQRES 4 B 421 ASP GLN ILE LEU ASP LEU SER VAL ILE LYS HIS LEU PHE SEQRES 5 B 421 THR GLY PRO ALA LEU SER LYS HIS GLN HIS VAL PHE ASP SEQRES 6 B 421 GLU THR THR LEU ASN ASN PHE MSE GLY LEU GLY GLN ALA SEQRES 7 B 421 ALA TRP LYS GLU ALA ARG ALA SER LEU GLN ASN LEU LEU SEQRES 8 B 421 SER ALA SER GLN ALA ARG LEU ARG ASP ASP LYS GLU LEU SEQRES 9 B 421 ARG GLN ARG ALA PHE THR SER GLN ALA SER ALA THR MSE SEQRES 10 B 421 HIS LEU PRO ALA THR ILE GLY ASP TYR THR ASP PHE TYR SEQRES 11 B 421 SER SER ARG GLN HIS ALA THR ASN VAL GLY ILE MSE PHE SEQRES 12 B 421 ARG GLY LYS GLU ASN ALA LEU LEU PRO ASN TRP LEU HIS SEQRES 13 B 421 LEU PRO VAL GLY TYR HIS GLY ARG ALA SER SER ILE VAL SEQRES 14 B 421 VAL SER GLY THR PRO ILE ARG ARG PRO MSE GLY GLN MSE SEQRES 15 B 421 ARG PRO ASP ASN SER LYS PRO PRO VAL TYR GLY ALA CYS SEQRES 16 B 421 ARG LEU LEU ASP MSE GLU LEU GLU MSE ALA PHE PHE VAL SEQRES 17 B 421 GLY PRO GLY ASN ARG PHE GLY GLU PRO ILE PRO ILE SER SEQRES 18 B 421 LYS ALA HIS GLU HIS ILE PHE GLY MSE VAL LEU MSE ASN SEQRES 19 B 421 ASP TRP SER ALA ARG ASP ILE GLN GLN TRP GLU TYR VAL SEQRES 20 B 421 PRO LEU GLY PRO PHE LEU GLY LYS SER PHE GLY THR THR SEQRES 21 B 421 ILE SER PRO TRP VAL VAL PRO MSE ASP ALA LEU MSE PRO SEQRES 22 B 421 PHE VAL VAL PRO ASN PRO LYS GLN ASP PRO LYS PRO LEU SEQRES 23 B 421 PRO TYR LEU CYS HIS SER GLN PRO TYR THR PHE ASP ILE SEQRES 24 B 421 ASN LEU SER VAL SER LEU LYS GLY GLU GLY MSE SER GLN SEQRES 25 B 421 ALA ALA THR ILE CYS ARG SER ASN PHE LYS HIS MSE TYR SEQRES 26 B 421 TRP THR MSE LEU GLN GLN LEU THR HIS HIS SER VAL ASN SEQRES 27 B 421 GLY CYS ASN LEU ARG PRO GLY ASP LEU LEU ALA SER GLY SEQRES 28 B 421 THR ILE SER GLY SER ASP PRO GLU SER PHE GLY SER MSE SEQRES 29 B 421 LEU GLU LEU SER TRP LYS GLY THR LYS ALA ILE ASP VAL SEQRES 30 B 421 GLY GLN GLY GLN THR ARG THR PHE LEU LEU ASP GLY ASP SEQRES 31 B 421 GLU VAL ILE ILE THR GLY HIS CYS GLN GLY ASP GLY TYR SEQRES 32 B 421 ARG VAL GLY PHE GLY GLN CYS ALA GLY LYS VAL LEU PRO SEQRES 33 B 421 ALA LEU SER PRO ALA MODRES 1QCN MSE A 1 MET SELENOMETHIONINE MODRES 1QCN MSE A 71 MET SELENOMETHIONINE MODRES 1QCN MSE A 115 MET SELENOMETHIONINE MODRES 1QCN MSE A 140 MET SELENOMETHIONINE MODRES 1QCN MSE A 177 MET SELENOMETHIONINE MODRES 1QCN MSE A 180 MET SELENOMETHIONINE MODRES 1QCN MSE A 198 MET SELENOMETHIONINE MODRES 1QCN MSE A 202 MET SELENOMETHIONINE MODRES 1QCN MSE A 228 MET SELENOMETHIONINE MODRES 1QCN MSE A 231 MET SELENOMETHIONINE MODRES 1QCN MSE A 266 MET SELENOMETHIONINE MODRES 1QCN MSE A 270 MET SELENOMETHIONINE MODRES 1QCN MSE A 308 MET SELENOMETHIONINE MODRES 1QCN MSE A 322 MET SELENOMETHIONINE MODRES 1QCN MSE A 326 MET SELENOMETHIONINE MODRES 1QCN MSE A 362 MET SELENOMETHIONINE MODRES 1QCN MSE B 501 MET SELENOMETHIONINE MODRES 1QCN MSE B 571 MET SELENOMETHIONINE MODRES 1QCN MSE B 615 MET SELENOMETHIONINE MODRES 1QCN MSE B 640 MET SELENOMETHIONINE MODRES 1QCN MSE B 677 MET SELENOMETHIONINE MODRES 1QCN MSE B 680 MET SELENOMETHIONINE MODRES 1QCN MSE B 698 MET SELENOMETHIONINE MODRES 1QCN MSE B 702 MET SELENOMETHIONINE MODRES 1QCN MSE B 728 MET SELENOMETHIONINE MODRES 1QCN MSE B 731 MET SELENOMETHIONINE MODRES 1QCN MSE B 766 MET SELENOMETHIONINE MODRES 1QCN MSE B 770 MET SELENOMETHIONINE MODRES 1QCN MSE B 808 MET SELENOMETHIONINE MODRES 1QCN MSE B 822 MET SELENOMETHIONINE MODRES 1QCN MSE B 826 MET SELENOMETHIONINE MODRES 1QCN MSE B 862 MET SELENOMETHIONINE HET MSE A 1 5 HET MSE A 71 8 HET MSE A 115 8 HET MSE A 140 8 HET MSE A 177 8 HET MSE A 180 8 HET MSE A 198 8 HET MSE A 202 8 HET MSE A 228 8 HET MSE A 231 8 HET MSE A 266 8 HET MSE A 270 8 HET MSE A 308 8 HET MSE A 322 8 HET MSE A 326 8 HET MSE A 362 8 HET MSE B 501 8 HET MSE B 571 8 HET MSE B 615 8 HET MSE B 640 8 HET MSE B 677 8 HET MSE B 680 8 HET MSE B 698 8 HET MSE B 702 8 HET MSE B 728 8 HET MSE B 731 8 HET MSE B 766 8 HET MSE B 770 8 HET MSE B 808 8 HET MSE B 822 8 HET MSE B 826 8 HET MSE B 862 8 HET CA A1001 1 HET ACT A1004 4 HET ACT A1005 4 HET CA B1002 1 HET NI B1003 1 HET ACT B1006 4 HET ACT B1007 4 HETNAM MSE SELENOMETHIONINE HETNAM CA CALCIUM ION HETNAM ACT ACETATE ION HETNAM NI NICKEL (II) ION FORMUL 1 MSE 32(C5 H11 N O2 SE) FORMUL 3 CA 2(CA 2+) FORMUL 4 ACT 4(C2 H3 O2 1-) FORMUL 7 NI NI 2+ FORMUL 10 HOH *604(H2 O) HELIX 1 1 ILE A 46 PHE A 50 5 5 HELIX 2 2 HIS A 58 GLU A 64 5 7 HELIX 3 3 LEU A 67 GLY A 74 1 8 HELIX 4 4 GLY A 74 SER A 90 1 17 HELIX 5 5 ALA A 94 ASP A 99 1 6 HELIX 6 6 ASP A 99 ALA A 106 1 8 HELIX 7 7 ALA A 111 ALA A 113 5 3 HELIX 8 8 SER A 130 ARG A 142 1 13 HELIX 9 9 GLY A 143 ALA A 147 5 5 HELIX 10 10 PRO A 217 HIS A 222 1 6 HELIX 11 11 ARG A 237 TYR A 244 1 8 HELIX 12 12 PHE A 250 PHE A 255 1 6 HELIX 13 13 MSE A 266 MSE A 270 1 5 HELIX 14 14 LEU A 284 CYS A 288 5 5 HELIX 15 15 THR A 325 VAL A 335 1 11 HELIX 16 16 ASP A 355 PHE A 359 5 5 HELIX 17 17 SER A 361 SER A 366 1 6 HELIX 18 18 LEU B 543 LYS B 547 1 5 HELIX 19 19 HIS B 548 PHE B 550 5 3 HELIX 20 20 HIS B 558 ASP B 563 5 6 HELIX 21 21 LEU B 567 LEU B 573 1 7 HELIX 22 22 GLY B 574 LEU B 589 1 16 HELIX 23 23 GLN B 593 ASP B 598 1 6 HELIX 24 24 ASP B 599 ALA B 606 1 8 HELIX 25 25 SER B 630 ARG B 642 1 13 HELIX 26 26 GLY B 643 ALA B 647 5 5 HELIX 27 27 LYS B 720 GLU B 723 5 4 HELIX 28 28 ARG B 737 TYR B 744 1 8 HELIX 29 29 MSE B 766 MSE B 770 1 5 HELIX 30 30 LEU B 784 CYS B 788 5 5 HELIX 31 31 LYS B 820 MSE B 822 5 3 HELIX 32 32 THR B 825 VAL B 835 1 11 HELIX 33 33 ASP B 855 PHE B 859 5 5 HELIX 34 34 SER B 861 SER B 866 1 6 SHEET 1 A 5 PHE A 107 SER A 109 0 SHEET 2 A 5 GLN A 39 ASP A 42 -1 N ILE A 40 O THR A 108 SHEET 3 A 5 ARG A 31 ILE A 36 -1 O VAL A 34 N LEU A 41 SHEET 4 A 5 TYR A 19 SER A 23 -1 O GLY A 20 N GLY A 33 SHEET 5 A 5 THR A 114 HIS A 116 -1 N THR A 114 O SER A 23 SHEET 1 B 3 GLY A 158 HIS A 160 0 SHEET 2 B 3 TYR A 124 PHE A 127 -1 N ASP A 126 O TYR A 159 SHEET 3 B 3 GLY A 158 HIS A 160 -1 O TYR A 159 N ASP A 126 SHEET 1 B1 3 GLY A 158 HIS A 160 0 SHEET 2 B1 3 TYR A 124 PHE A 127 -1 N ASP A 126 O TYR A 159 SHEET 3 B1 3 GLY A 158 HIS A 160 -1 O TYR A 159 N ASP A 126 SHEET 1 C 5 ILE A 173 ARG A 174 0 SHEET 2 C 5 ARG A 402 LEU A 413 1 O LYS A 411 N ILE A 173 SHEET 3 C 5 GLU A 389 GLN A 397 -1 N VAL A 390 O GLY A 410 SHEET 4 C 5 ASN A 298 LYS A 304 -1 N ASN A 298 O HIS A 395 SHEET 5 C 5 ALA A 312 ASN A 318 -1 N ALA A 312 O LEU A 303 SHEET 1 D 2 MSE A 177 MSE A 180 0 SHEET 2 D 2 VAL A 189 ALA A 192 -1 N VAL A 189 O MSE A 180 SHEET 1 E 2 LEU A 196 ASP A 197 0 SHEET 2 E 2 SER A 235 ALA A 236 -1 O SER A 235 N ASP A 197 SHEET 1 F 2 VAL A 273 VAL A 274 0 SHEET 2 F 2 THR A 294 PHE A 295 -1 O THR A 294 N VAL A 274 SHEET 1 G 2 ILE A 373 ASP A 374 0 SHEET 2 G 2 THR A 380 ARG A 381 -1 O ARG A 381 N ILE A 373 SHEET 1 H 5 PHE B 607 SER B 609 0 SHEET 2 H 5 GLN B 539 ASP B 542 -1 N ILE B 540 O THR B 608 SHEET 3 H 5 ARG B 531 ILE B 536 -1 O VAL B 534 N LEU B 541 SHEET 4 H 5 TYR B 519 THR B 524 -1 O GLY B 520 N GLY B 533 SHEET 5 H 5 ALA B 613 HIS B 616 -1 N THR B 614 O SER B 523 SHEET 1 I 3 GLY B 658 HIS B 660 0 SHEET 2 I 3 TYR B 624 PHE B 627 -1 N ASP B 626 O TYR B 659 SHEET 3 I 3 GLY B 658 HIS B 660 -1 O TYR B 659 N ASP B 626 SHEET 1 I1 3 GLY B 658 HIS B 660 0 SHEET 2 I1 3 TYR B 624 PHE B 627 -1 N ASP B 626 O TYR B 659 SHEET 3 I1 3 GLY B 658 HIS B 660 -1 O TYR B 659 N ASP B 626 SHEET 1 J 3 ALA B 812 ASN B 818 0 SHEET 2 J 3 ASN B 798 LYS B 804 -1 N LEU B 799 O SER B 817 SHEET 3 J 3 ALA B 812 ASN B 818 -1 N ALA B 812 O LEU B 803 SHEET 1 J1 3 ALA B 812 ASN B 818 0 SHEET 2 J1 3 ASN B 798 LYS B 804 -1 N LEU B 799 O SER B 817 SHEET 3 J1 3 ALA B 812 ASN B 818 -1 N ALA B 812 O LEU B 803 SHEET 1 K 2 MSE B 677 MSE B 680 0 SHEET 2 K 2 VAL B 689 ALA B 692 -1 N VAL B 689 O MSE B 680 SHEET 1 L 2 LEU B 696 ASP B 697 0 SHEET 2 L 2 SER B 735 ALA B 736 -1 O SER B 735 N ASP B 697 SHEET 1 M 2 VAL B 773 VAL B 774 0 SHEET 2 M 2 THR B 794 PHE B 795 -1 O THR B 794 N VAL B 774 SHEET 1 N 2 ILE B 873 ASP B 874 0 SHEET 2 N 2 THR B 880 ARG B 881 -1 O ARG B 881 N ILE B 873 LINK C MSE A 1 N SER A 2 1555 1555 1.33 LINK C PHE A 70 N MSE A 71 1555 1555 1.33 LINK C MSE A 71 N GLY A 72 1555 1555 1.33 LINK C THR A 114 N MSE A 115 1555 1555 1.33 LINK C MSE A 115 N HIS A 116 1555 1555 1.33 LINK C ILE A 139 N MSE A 140 1555 1555 1.33 LINK C MSE A 140 N PHE A 141 1555 1555 1.33 LINK C PRO A 176 N MSE A 177 1555 1555 1.33 LINK C MSE A 177 N GLY A 178 1555 1555 1.33 LINK C GLN A 179 N MSE A 180 1555 1555 1.32 LINK C MSE A 180 N ARG A 181 1555 1555 1.32 LINK C ASP A 197 N MSE A 198 1555 1555 1.33 LINK C MSE A 198 N GLU A 199 1555 1555 1.33 LINK C GLU A 201 N MSE A 202 1555 1555 1.33 LINK C MSE A 202 N ALA A 203 1555 1555 1.32 LINK C GLY A 227 N MSE A 228 1555 1555 1.33 LINK C MSE A 228 N VAL A 229 1555 1555 1.33 LINK C LEU A 230 N MSE A 231 1555 1555 1.33 LINK C MSE A 231 N ASN A 232 1555 1555 1.33 LINK C PRO A 265 N MSE A 266 1555 1555 1.33 LINK C MSE A 266 N ASP A 267 1555 1555 1.33 LINK C LEU A 269 N MSE A 270 1555 1555 1.33 LINK C MSE A 270 N PRO A 271 1555 1555 1.34 LINK C GLY A 307 N MSE A 308 1555 1555 1.33 LINK C MSE A 308 N SER A 309 1555 1555 1.33 LINK C HIS A 321 N MSE A 322 1555 1555 1.33 LINK C MSE A 322 N TYR A 323 1555 1555 1.33 LINK C THR A 325 N MSE A 326 1555 1555 1.33 LINK C MSE A 326 N LEU A 327 1555 1555 1.34 LINK C SER A 361 N MSE A 362 1555 1555 1.33 LINK C MSE A 362 N LEU A 363 1555 1555 1.34 LINK C SER B 500 N MSE B 501 1555 1555 1.33 LINK C MSE B 501 N SER B 502 1555 1555 1.32 LINK C PHE B 570 N MSE B 571 1555 1555 1.33 LINK C MSE B 571 N GLY B 572 1555 1555 1.33 LINK C THR B 614 N MSE B 615 1555 1555 1.33 LINK C MSE B 615 N HIS B 616 1555 1555 1.33 LINK C ILE B 639 N MSE B 640 1555 1555 1.33 LINK C MSE B 640 N PHE B 641 1555 1555 1.33 LINK C PRO B 676 N MSE B 677 1555 1555 1.33 LINK C MSE B 677 N GLY B 678 1555 1555 1.33 LINK C GLN B 679 N MSE B 680 1555 1555 1.33 LINK C MSE B 680 N ARG B 681 1555 1555 1.33 LINK C ASP B 697 N MSE B 698 1555 1555 1.32 LINK C MSE B 698 N GLU B 699 1555 1555 1.33 LINK C GLU B 701 N MSE B 702 1555 1555 1.33 LINK C MSE B 702 N ALA B 703 1555 1555 1.32 LINK C GLY B 727 N MSE B 728 1555 1555 1.33 LINK C MSE B 728 N VAL B 729 1555 1555 1.33 LINK C LEU B 730 N MSE B 731 1555 1555 1.33 LINK C MSE B 731 N ASN B 732 1555 1555 1.33 LINK C PRO B 765 N MSE B 766 1555 1555 1.33 LINK C MSE B 766 N ASP B 767 1555 1555 1.33 LINK C LEU B 769 N MSE B 770 1555 1555 1.33 LINK C MSE B 770 N PRO B 771 1555 1555 1.35 LINK C GLY B 807 N MSE B 808 1555 1555 1.34 LINK C MSE B 808 N SER B 809 1555 1555 1.33 LINK C HIS B 821 N MSE B 822 1555 1555 1.33 LINK C MSE B 822 N TYR B 823 1555 1555 1.34 LINK C THR B 825 N MSE B 826 1555 1555 1.33 LINK C MSE B 826 N LEU B 827 1555 1555 1.33 LINK C SER B 861 N MSE B 862 1555 1555 1.33 LINK C MSE B 862 N LEU B 863 1555 1555 1.33 LINK OD2 ASP A 126 CA CA A1001 1555 1555 2.43 LINK OE1 GLU A 199 CA CA A1001 1555 1555 2.44 LINK OE2 GLU A 201 CA CA A1001 1555 1555 2.36 LINK NE2 HIS A 222 NI NI B1003 1554 1555 2.27 LINK OD2 ASP A 233 CA CA A1001 1555 1555 2.34 LINK CA CA A1001 OXT ACT A1004 1555 1555 2.39 LINK CA CA A1001 O HOH A1108 1555 1555 2.34 LINK N GLY B 499 NI NI B1003 1555 1555 2.30 LINK O GLY B 499 NI NI B1003 1555 1555 2.28 LINK OD2 ASP B 626 CA CA B1002 1555 1555 2.40 LINK OE1 GLU B 699 CA CA B1002 1555 1555 2.36 LINK OE2 GLU B 701 CA CA B1002 1555 1555 2.36 LINK OD2 ASP B 733 CA CA B1002 1555 1555 2.37 LINK CA CA B1002 OXT ACT B1006 1555 1555 2.40 LINK CA CA B1002 O HOH B1078 1555 1555 2.28 LINK NI NI B1003 O HOH B1273 1555 1555 2.22 CISPEP 1 VAL A 245 PRO A 246 0 0.65 CISPEP 2 ASP A 280 PRO A 281 0 -0.17 CISPEP 3 VAL B 745 PRO B 746 0 0.15 CISPEP 4 ASP B 780 PRO B 781 0 0.64 SITE 1 AC1 7 ASP A 126 GLU A 199 GLU A 201 ASP A 233 SITE 2 AC1 7 LYS A 253 ACT A1004 HOH A1108 SITE 1 AC2 6 ASP B 626 GLU B 699 GLU B 701 ASP B 733 SITE 2 AC2 6 ACT B1006 HOH B1078 SITE 1 AC3 3 HIS A 222 GLY B 499 HOH B1273 SITE 1 AC4 10 ASP A 126 TYR A 159 GLU A 199 ASP A 233 SITE 2 AC4 10 ARG A 237 GLN A 240 LYS A 253 CA A1001 SITE 3 AC4 10 HOH A1084 HOH A1108 SITE 1 AC5 6 TYR A 128 VAL A 137 ARG A 142 HOH A1069 SITE 2 AC5 6 HOH A1076 PRO B 746 SITE 1 AC6 8 ASP B 626 TYR B 659 GLU B 699 ASP B 733 SITE 2 AC6 8 GLN B 740 LYS B 753 CA B1002 HOH B1072 SITE 1 AC7 5 PRO A 246 TYR B 628 ARG B 642 HOH B1036 SITE 2 AC7 5 HOH B1037 CRYST1 64.321 110.343 67.533 90.00 102.38 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 0.015547 0.000000 0.003413 0.00000 SCALE2 0.000000 0.009063 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015160 0.00000 HETATM 1 N MSE A 1 59.560 71.344 90.036 1.00 28.68 N HETATM 2 CA MSE A 1 59.686 70.241 89.037 1.00 28.52 C HETATM 3 C MSE A 1 60.301 70.737 87.725 1.00 28.01 C HETATM 4 O MSE A 1 61.374 70.279 87.342 1.00 28.31 O HETATM 5 CB MSE A 1 58.324 69.584 88.769 1.00 28.80 C