PDB Short entry for 1DS1 HEADER OXIDOREDUCTASE,LYASE 06-JAN-00 1DS1 TITLE CRYSTAL STRUCTURE OF CLAVAMINATE SYNTHASE IN COMPLEX WITH FE(II) AND TITLE 2 2-OXOGLUTARATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CLAVAMINATE SYNTHASE 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CLAVAMINIC ACID SYNTHASE 1 (CAS1); COMPND 5 SYNONYM: CLAVAMINIC ACID SYNTHASE 1, CAS1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES CLAVULIGERUS; SOURCE 3 ORGANISM_TAXID: 1901; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET11A KEYWDS OXYGENASE, TRIFUNCTIONAL ENZYME, CLAVAMINATE SYNTHASE 1, KEYWDS 2 OXIDOREDUCTASE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR Z.H.ZHANG,J.REN,D.K.STAMMERS,J.E.BALDWIN,K.HARLOS,C.J.SCHOFIELD REVDAT 6 07-FEB-24 1DS1 1 REMARK LINK REVDAT 5 24-JUL-19 1DS1 1 REMARK REVDAT 4 13-JUL-11 1DS1 1 VERSN REVDAT 3 24-FEB-09 1DS1 1 VERSN REVDAT 2 01-APR-03 1DS1 1 JRNL REVDAT 1 06-JUL-00 1DS1 0 JRNL AUTH Z.ZHANG,J.REN,D.K.STAMMERS,J.E.BALDWIN,K.HARLOS, JRNL AUTH 2 C.J.SCHOFIELD JRNL TITL STRUCTURAL ORIGINS OF THE SELECTIVITY OF THE TRIFUNCTIONAL JRNL TITL 2 OXYGENASE CLAVAMINIC ACID SYNTHASE. JRNL REF NAT.STRUCT.BIOL. V. 7 127 2000 JRNL REFN ISSN 1072-8368 JRNL PMID 10655615 JRNL DOI 10.1038/72398 REMARK 2 REMARK 2 RESOLUTION. 1.08 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.08 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 88.6 REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : 0.166 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 6275 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2481 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 41 REMARK 3 SOLVENT ATOMS : 403 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : NULL REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : NULL REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : NULL REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : NULL REMARK 3 NUMBER OF RESTRAINTS : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.016 REMARK 3 ANGLE DISTANCES (A) : 0.034 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : NULL REMARK 3 ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : NULL REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1DS1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-JAN-00. REMARK 100 THE DEPOSITION ID IS D_1000010321. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL; NULL REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : SRS; SRS REMARK 200 BEAMLINE : PX9.6; PX9.6 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.87; 0.87 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4; ADSC QUANTUM-4 REMARK 200 CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 126607 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.080 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -1.500 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.8 REMARK 200 DATA REDUNDANCY : 6.340 REMARK 200 R MERGE (I) : 0.10800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 16.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.08 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 57.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.69900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 33.54000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 34.43500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.97000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 34.43500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 33.54000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.97000 REMARK 290 SMTRY3 4 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: 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 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 MET A 1 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 GLU A 12 OE1 - CD - OE2 ANGL. DEV. = 8.5 DEGREES REMARK 500 ARG A 22 NH1 - CZ - NH2 ANGL. DEV. = 7.5 DEGREES REMARK 500 ARG A 22 NE - CZ - NH1 ANGL. DEV. = -4.3 DEGREES REMARK 500 ARG A 22 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG A 66 CD - NE - CZ ANGL. DEV. = 12.6 DEGREES REMARK 500 ARG A 66 NE - CZ - NH1 ANGL. DEV. = -4.4 DEGREES REMARK 500 ASP A 73 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 ARG A 103 CD - NE - CZ ANGL. DEV. = 14.0 DEGREES REMARK 500 ARG A 103 NE - CZ - NH2 ANGL. DEV. = 5.0 DEGREES REMARK 500 ARG A 112 NE - CZ - NH2 ANGL. DEV. = -7.9 DEGREES REMARK 500 ARG A 115 CD - NE - CZ ANGL. DEV. = 8.5 DEGREES REMARK 500 ARG A 115 NE - CZ - NH1 ANGL. DEV. = 7.2 DEGREES REMARK 500 ARG A 115 NE - CZ - NH2 ANGL. DEV. = -6.6 DEGREES REMARK 500 SER A 134 O - C - N ANGL. DEV. = -11.7 DEGREES REMARK 500 GLU A 135 C - N - CA ANGL. DEV. = 21.2 DEGREES REMARK 500 HIS A 150 CG - ND1 - CE1 ANGL. DEV. = 8.6 DEGREES REMARK 500 HIS A 150 ND1 - CE1 - NE2 ANGL. DEV. = -6.8 DEGREES REMARK 500 ARG A 168 NE - CZ - NH1 ANGL. DEV. = 6.2 DEGREES REMARK 500 ARG A 168 NE - CZ - NH2 ANGL. DEV. = -6.8 DEGREES REMARK 500 LYS A 179 CG - CD - CE ANGL. DEV. = 19.2 DEGREES REMARK 500 LYS A 179 CD - CE - NZ ANGL. DEV. = 25.7 DEGREES REMARK 500 ARG A 187 NE - CZ - NH2 ANGL. DEV. = 4.4 DEGREES REMARK 500 ARG A 191 NE - CZ - NH2 ANGL. DEV. = -5.4 DEGREES REMARK 500 ARG A 206 CD - NE - CZ ANGL. DEV. = 11.4 DEGREES REMARK 500 ARG A 206 NE - CZ - NH1 ANGL. DEV. = -3.0 DEGREES REMARK 500 ARG A 206 NE - CZ - NH2 ANGL. DEV. = 6.5 DEGREES REMARK 500 TYR A 232 CZ - CE2 - CD2 ANGL. DEV. = -5.7 DEGREES REMARK 500 ARG A 234 CD - NE - CZ ANGL. DEV. = 37.3 DEGREES REMARK 500 ARG A 234 NE - CZ - NH1 ANGL. DEV. = -13.0 DEGREES REMARK 500 ARG A 234 NE - CZ - NH2 ANGL. DEV. = 14.0 DEGREES REMARK 500 GLU A 257 OE1 - CD - OE2 ANGL. DEV. = -7.6 DEGREES REMARK 500 ARG A 276 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 THR A 277 OG1 - CB - CG2 ANGL. DEV. = 14.7 DEGREES REMARK 500 THR A 277 CA - CB - OG1 ANGL. DEV. = -14.0 DEGREES REMARK 500 ARG A 281 NE - CZ - NH1 ANGL. DEV. = -5.6 DEGREES REMARK 500 ARG A 287 NE - CZ - NH2 ANGL. DEV. = -4.9 DEGREES REMARK 500 ARG A 297 NH1 - CZ - NH2 ANGL. DEV. = -7.1 DEGREES REMARK 500 ARG A 297 NE - CZ - NH1 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG A 297 NE - CZ - NH2 ANGL. DEV. = 10.9 DEGREES REMARK 500 ARG A 301 NE - CZ - NH1 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG A 304 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ASN A 305 CA - C - N ANGL. DEV. = 20.3 DEGREES REMARK 500 ASN A 305 O - C - N ANGL. DEV. = -15.8 DEGREES REMARK 500 GLY A 306 N - CA - C ANGL. DEV. = 16.3 DEGREES REMARK 500 ARG A 313 NE - CZ - NH1 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 ASP A 27 80.11 -154.51 REMARK 500 SER A 137 -68.85 -147.87 REMARK 500 ASP A 227 60.65 -152.05 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 FE2 A 341 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 144 NE2 REMARK 620 2 GLU A 146 OE1 92.2 REMARK 620 3 HIS A 279 NE2 89.4 91.2 REMARK 620 4 AKG A 330 O1 161.8 99.3 104.3 REMARK 620 5 AKG A 330 O5 93.5 174.3 88.1 75.5 REMARK 620 6 HOH A 487 O 91.5 87.4 178.3 75.1 93.3 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 SO4 A 335 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 336 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 339 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 340 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 A 341 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AKG A 330 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGO A 331 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGO A 332 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1DRT RELATED DB: PDB REMARK 900 RELATED ID: 1DRY RELATED DB: PDB REMARK 900 RELATED ID: 1DS0 RELATED DB: PDB DBREF 1DS1 A 1 324 UNP Q05581 CAS1_STRCL 1 324 SEQRES 1 A 324 MET THR SER VAL ASP CYS THR ALA TYR GLY PRO GLU LEU SEQRES 2 A 324 ARG ALA LEU ALA ALA ARG LEU PRO ARG THR PRO ARG ALA SEQRES 3 A 324 ASP LEU TYR ALA PHE LEU ASP ALA ALA HIS THR ALA ALA SEQRES 4 A 324 ALA SER LEU PRO GLY ALA LEU ALA THR ALA LEU ASP THR SEQRES 5 A 324 PHE ASN ALA GLU GLY SER GLU ASP GLY HIS LEU LEU LEU SEQRES 6 A 324 ARG GLY LEU PRO VAL GLU ALA ASP ALA ASP LEU PRO THR SEQRES 7 A 324 THR PRO SER SER THR PRO ALA PRO GLU ASP ARG SER LEU SEQRES 8 A 324 LEU THR MET GLU ALA MET LEU GLY LEU VAL GLY ARG ARG SEQRES 9 A 324 LEU GLY LEU HIS THR GLY TYR ARG GLU LEU ARG SER GLY SEQRES 10 A 324 THR VAL TYR HIS ASP VAL TYR PRO SER PRO GLY ALA HIS SEQRES 11 A 324 HIS LEU SER SER GLU THR SER GLU THR LEU LEU GLU PHE SEQRES 12 A 324 HIS THR GLU MET ALA TYR HIS ARG LEU GLN PRO ASN TYR SEQRES 13 A 324 VAL MET LEU ALA CYS SER ARG ALA ASP HIS GLU ARG THR SEQRES 14 A 324 ALA ALA THR LEU VAL ALA SER VAL ARG LYS ALA LEU PRO SEQRES 15 A 324 LEU LEU ASP GLU ARG THR ARG ALA ARG LEU LEU ASP ARG SEQRES 16 A 324 ARG MET PRO CYS CYS VAL ASP VAL ALA PHE ARG GLY GLY SEQRES 17 A 324 VAL ASP ASP PRO GLY ALA ILE ALA GLN VAL LYS PRO LEU SEQRES 18 A 324 TYR GLY ASP ALA ASP ASP PRO PHE LEU GLY TYR ASP ARG SEQRES 19 A 324 GLU LEU LEU ALA PRO GLU ASP PRO ALA ASP LYS GLU ALA SEQRES 20 A 324 VAL ALA ALA LEU SER LYS ALA LEU ASP GLU VAL THR GLU SEQRES 21 A 324 ALA VAL TYR LEU GLU PRO GLY ASP LEU LEU ILE VAL ASP SEQRES 22 A 324 ASN PHE ARG THR THR HIS ALA ARG THR PRO PHE SER PRO SEQRES 23 A 324 ARG TRP ASP GLY LYS ASP ARG TRP LEU HIS ARG VAL TYR SEQRES 24 A 324 ILE ARG THR ASP ARG ASN GLY GLN LEU SER GLY GLY GLU SEQRES 25 A 324 ARG ALA GLY ASP VAL VAL ALA PHE THR PRO ARG GLY HET SO4 A 335 5 HET SO4 A 336 5 HET SO4 A 339 5 HET SO4 A 340 5 HET FE2 A 341 1 HET AKG A 330 10 HET PGO A 331 6 HET PGO A 332 6 HETNAM SO4 SULFATE ION HETNAM FE2 FE (II) ION HETNAM AKG 2-OXOGLUTARIC ACID HETNAM PGO S-1,2-PROPANEDIOL FORMUL 2 SO4 4(O4 S 2-) FORMUL 6 FE2 FE 2+ FORMUL 7 AKG C5 H6 O5 FORMUL 8 PGO 2(C3 H8 O2) FORMUL 10 HOH *403(H2 O) HELIX 1 1 TYR A 9 ARG A 19 1 11 HELIX 2 2 THR A 23 ALA A 26 5 4 HELIX 3 3 ASP A 27 ALA A 40 1 14 HELIX 4 4 PRO A 43 GLY A 57 1 15 HELIX 5 5 ALA A 72 LEU A 76 5 5 HELIX 6 6 LEU A 92 GLY A 106 1 15 HELIX 7 7 LEU A 114 THR A 118 5 5 HELIX 8 8 VAL A 177 LEU A 181 1 5 HELIX 9 9 PRO A 182 LEU A 184 5 3 HELIX 10 10 ASP A 185 LEU A 193 1 9 HELIX 11 11 ASP A 202 ARG A 206 5 5 HELIX 12 12 ASP A 211 ILE A 215 5 5 HELIX 13 13 ASP A 241 VAL A 258 1 18 HELIX 14 14 ASP A 303 GLN A 307 5 5 SHEET 1 A 7 SER A 3 ASP A 5 0 SHEET 2 A 7 HIS A 62 ARG A 66 1 O LEU A 64 N VAL A 4 SHEET 3 A 7 LEU A 269 ASP A 273 -1 O LEU A 269 N LEU A 65 SHEET 4 A 7 TYR A 156 ARG A 163 -1 O VAL A 157 N VAL A 272 SHEET 5 A 7 TRP A 294 ARG A 301 -1 N TRP A 294 O ARG A 163 SHEET 6 A 7 LEU A 107 TYR A 111 -1 N LEU A 107 O ARG A 301 SHEET 7 A 7 ASP A 316 VAL A 318 1 O ASP A 316 N GLY A 110 SHEET 1 B 6 SER A 3 ASP A 5 0 SHEET 2 B 6 HIS A 62 ARG A 66 1 O LEU A 64 N VAL A 4 SHEET 3 B 6 LEU A 269 ASP A 273 -1 O LEU A 269 N LEU A 65 SHEET 4 B 6 TYR A 156 ARG A 163 -1 O VAL A 157 N VAL A 272 SHEET 5 B 6 TRP A 294 ARG A 301 -1 N TRP A 294 O ARG A 163 SHEET 6 B 6 HIS A 121 VAL A 123 -1 N HIS A 121 O ARG A 297 SHEET 1 C 4 LEU A 141 HIS A 144 0 SHEET 2 C 4 THR A 277 ARG A 281 -1 N HIS A 279 O HIS A 144 SHEET 3 C 4 THR A 172 SER A 176 -1 N LEU A 173 O ALA A 280 SHEET 4 C 4 GLU A 260 VAL A 262 -1 N GLU A 260 O VAL A 174 SHEET 1 D 2 MET A 197 CYS A 199 0 SHEET 2 D 2 ALA A 216 VAL A 218 -1 O ALA A 216 N CYS A 199 SHEET 1 E 2 LEU A 221 TYR A 222 0 SHEET 2 E 2 PHE A 229 LEU A 230 -1 N PHE A 229 O TYR A 222 LINK NE2 HIS A 144 FE FE2 A 341 1555 1555 2.15 LINK OE1 GLU A 146 FE FE2 A 341 1555 1555 2.06 LINK NE2 HIS A 279 FE FE2 A 341 1555 1555 2.12 LINK O1 AKG A 330 FE FE2 A 341 1555 1555 2.01 LINK O5 AKG A 330 FE FE2 A 341 1555 1555 2.21 LINK FE FE2 A 341 O HOH A 487 1555 1555 2.21 CISPEP 1 THR A 83 PRO A 84 0 1.42 SITE 1 AC1 6 PRO A 21 ARG A 22 HOH A 459 HOH A 517 SITE 2 AC1 6 HOH A 711 HOH A 723 SITE 1 AC2 5 THR A 2 SER A 58 GLU A 59 HOH A 507 SITE 2 AC2 5 HOH A 696 SITE 1 AC3 3 ARG A 151 ARG A 323 GLY A 324 SITE 1 AC4 5 ARG A 115 SER A 133 SER A 134 ARG A 297 SITE 2 AC4 5 HOH A 601 SITE 1 AC5 5 HIS A 144 GLU A 146 HIS A 279 AKG A 330 SITE 2 AC5 5 HOH A 487 SITE 1 AC6 12 LEU A 141 HIS A 144 GLU A 146 LEU A 159 SITE 2 AC6 12 THR A 172 HIS A 279 ARG A 281 ARG A 293 SITE 3 AC6 12 ARG A 297 FE2 A 341 HOH A 430 HOH A 487 SITE 1 AC7 6 ALA A 17 ALA A 18 ARG A 22 LEU A 91 SITE 2 AC7 6 THR A 93 HOH A 476 SITE 1 AC8 6 ASN A 54 SER A 82 PRO A 84 PRO A 86 SITE 2 AC8 6 ARG A 304 HOH A 460 CRYST1 67.080 67.940 68.870 90.00 90.00 90.00 P 21 21 21 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 0.014908 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014719 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014520 0.00000