HEADER HYDROLASE 22-AUG-00 1FNO TITLE PEPTIDASE T (TRIPEPTIDASE) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PEPTIDASE T; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: AMINOTRIPEPTIDASE, TRIPEPTIDASE; COMPND 5 EC: 3.4.11.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA TYPHIMURIUM; SOURCE 3 ORGANISM_TAXID: 602; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: B834; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS METALLO PEPTIDASE, PROTEASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR K.HAKANSSON,C.G.MILLER REVDAT 3 13-JUL-11 1FNO 1 VERSN REVDAT 2 24-FEB-09 1FNO 1 VERSN REVDAT 1 13-MAR-02 1FNO 0 JRNL AUTH K.HAKANSSON,C.G.MILLER JRNL TITL STRUCTURE OF PEPTIDASE T FROM SALMONELLA TYPHIMURIUM JRNL REF EUR.J.BIOCHEM. V. 269 443 2002 JRNL REFN ISSN 0014-2956 JRNL PMID 11856302 JRNL DOI 10.1046/J.0014-2956.2001.02665.X REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH K.HAKANSSON,D.BRODER,A.H.WANG,C.G.MILLER REMARK 1 TITL CRYSTALLIZATION OF PEPTIDASE T FROM SALMONELLA TYPHIMURIUM REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 56 924 2000 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S0907444900006375 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 500.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 20578 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : FREERFLAG (CCP4) REMARK 3 R VALUE (WORKING SET) : 0.222 REMARK 3 FREE R VALUE : 0.261 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1021 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 : 3118 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 130 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 47.00 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) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : NULL 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 1FNO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-SEP-00. REMARK 100 THE RCSB ID CODE IS RCSB011745. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-SEP-99 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9879 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20598 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 4.800 REMARK 200 R MERGE (I) : 0.04600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.49 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.2 REMARK 200 DATA REDUNDANCY IN SHELL : 4.80 REMARK 200 R MERGE FOR SHELL (I) : 0.24600 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: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.83 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10 MG/ML ENZYME IN 10 MM TRIS PH 7.5 REMARK 280 MIXED WITH AN EQUAL AMOUNT AND EQUILIBRATED AGAINST 50MM TRIS PH REMARK 280 7.5, 1.2 M AMMONIUM SULFATE, VAPOR EQUILIBRATION, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z 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 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 66.18700 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.01800 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 66.18700 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 23.01800 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS PROBABLY A DIMER CONSTRUCTED REMARK 300 FROM CHAIN A AND A SYMMETRY PARTNER GENERATED BY THE TWO-FOLD REMARK 300 SYMMETRY. 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 3790 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33800 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -233.0 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 -42.50930 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 86.73396 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 HOH A 614 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 642 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 GLN A 409 REMARK 465 LEU A 410 REMARK 465 GLU A 411 REMARK 465 HIS A 412 REMARK 465 HIS A 413 REMARK 465 HIS A 414 REMARK 465 HIS A 415 REMARK 465 HIS A 416 REMARK 465 HIS A 417 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 ARG A 99 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 109 CG OD1 OD2 REMARK 470 VAL A 115 CG1 CG2 REMARK 470 HIS A 306 CG ND1 CD2 CE1 NE2 REMARK 470 TYR A 378 CG CD1 CD2 CE1 CE2 CZ OH 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 O HIS A 306 N ASP A 308 2.15 REMARK 500 O GLU A 258 NH2 ARG A 353 2.15 REMARK 500 REMARK 500 REMARK: NULL 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 171 N - CA - C ANGL. DEV. = 16.1 DEGREES REMARK 500 ASN A 209 N - CA - C ANGL. DEV. = -16.3 DEGREES REMARK 500 PRO A 307 C - N - CA ANGL. DEV. = 11.1 DEGREES REMARK 500 ARG A 353 NE - CZ - NH2 ANGL. DEV. = -3.3 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 ASP A 84 -7.40 -58.39 REMARK 500 LYS A 88 -83.87 -61.95 REMARK 500 ASN A 89 62.73 -114.05 REMARK 500 ASP A 172 51.45 -110.25 REMARK 500 VAL A 195 71.00 -105.30 REMARK 500 ASP A 196 36.59 -141.23 REMARK 500 PHE A 205 11.96 -143.92 REMARK 500 PRO A 246 102.63 -49.19 REMARK 500 GLU A 249 58.64 -103.13 REMARK 500 LYS A 303 -98.12 -16.52 REMARK 500 HIS A 306 103.06 -53.04 REMARK 500 PRO A 307 27.51 -23.18 REMARK 500 ARG A 323 -61.40 -19.46 REMARK 500 CYS A 368 86.36 -152.01 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 TYR A 378 24.2 L L OUTSIDE RANGE REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 638 DISTANCE = 5.17 ANGSTROMS REMARK 525 HOH A 648 DISTANCE = 5.79 ANGSTROMS REMARK 525 HOH A 692 DISTANCE = 7.15 ANGSTROMS 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 ZN A 501 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 140 OD2 REMARK 620 2 ASP A 196 OD1 91.6 REMARK 620 3 HIS A 78 NE2 95.7 101.5 REMARK 620 4 ASP A 196 OD2 145.0 53.7 95.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 502 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 174 OE1 REMARK 620 2 HIS A 379 NE2 79.4 REMARK 620 3 ASP A 140 OD1 97.7 96.3 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 ZN A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 601 DBREF 1FNO A 1 409 UNP P26311 PEPT_SALTY 1 409 SEQADV 1FNO MSE A 1 UNP P26311 MET 1 MODIFIED RESIDUE SEQADV 1FNO MSE A 45 UNP P26311 MET 45 MODIFIED RESIDUE SEQADV 1FNO MSE A 59 UNP P26311 MET 59 MODIFIED RESIDUE SEQADV 1FNO MSE A 116 UNP P26311 MET 116 MODIFIED RESIDUE SEQADV 1FNO MSE A 149 UNP P26311 MET 149 MODIFIED RESIDUE SEQADV 1FNO MSE A 231 UNP P26311 MET 231 MODIFIED RESIDUE SEQADV 1FNO MSE A 266 UNP P26311 MET 266 MODIFIED RESIDUE SEQADV 1FNO MSE A 275 UNP P26311 MET 275 MODIFIED RESIDUE SEQADV 1FNO MSE A 294 UNP P26311 MET 294 MODIFIED RESIDUE SEQADV 1FNO MSE A 295 UNP P26311 MET 295 MODIFIED RESIDUE SEQADV 1FNO MSE A 322 UNP P26311 MET 322 MODIFIED RESIDUE SEQADV 1FNO MSE A 340 UNP P26311 MET 340 MODIFIED RESIDUE SEQADV 1FNO MSE A 349 UNP P26311 MET 349 MODIFIED RESIDUE SEQADV 1FNO MSE A 364 UNP P26311 MET 364 MODIFIED RESIDUE SEQADV 1FNO MSE A 390 UNP P26311 MET 390 MODIFIED RESIDUE SEQADV 1FNO LEU A 410 UNP P26311 EXPRESSION TAG SEQADV 1FNO GLU A 411 UNP P26311 EXPRESSION TAG SEQADV 1FNO HIS A 412 UNP P26311 EXPRESSION TAG SEQADV 1FNO HIS A 413 UNP P26311 EXPRESSION TAG SEQADV 1FNO HIS A 414 UNP P26311 EXPRESSION TAG SEQADV 1FNO HIS A 415 UNP P26311 EXPRESSION TAG SEQADV 1FNO HIS A 416 UNP P26311 EXPRESSION TAG SEQADV 1FNO HIS A 417 UNP P26311 EXPRESSION TAG SEQRES 1 A 417 MSE ASP LYS LEU LEU GLU ARG PHE LEU HIS TYR VAL SER SEQRES 2 A 417 LEU ASP THR GLN SER LYS SER GLY VAL ARG GLN VAL PRO SEQRES 3 A 417 SER THR GLU GLY GLN TRP LYS LEU LEU ARG LEU LEU LYS SEQRES 4 A 417 GLN GLN LEU GLU GLU MSE GLY LEU VAL ASN ILE THR LEU SEQRES 5 A 417 SER GLU LYS GLY THR LEU MSE ALA THR LEU PRO ALA ASN SEQRES 6 A 417 VAL GLU GLY ASP ILE PRO ALA ILE GLY PHE ILE SER HIS SEQRES 7 A 417 VAL ASP THR SER PRO ASP PHE SER GLY LYS ASN VAL ASN SEQRES 8 A 417 PRO GLN ILE VAL GLU ASN TYR ARG GLY GLY ASP ILE ALA SEQRES 9 A 417 LEU GLY ILE GLY ASP GLU VAL LEU SER PRO VAL MSE PHE SEQRES 10 A 417 PRO VAL LEU HIS GLN LEU LEU GLY GLN THR LEU ILE THR SEQRES 11 A 417 THR ASP GLY LYS THR LEU LEU GLY ALA ASP ASP LYS ALA SEQRES 12 A 417 GLY VAL ALA GLU ILE MSE THR ALA LEU ALA VAL LEU LYS SEQRES 13 A 417 GLY ASN PRO ILE PRO HIS GLY ASP ILE LYS VAL ALA PHE SEQRES 14 A 417 THR PRO ASP GLU GLU VAL GLY LYS GLY ALA LYS HIS PHE SEQRES 15 A 417 ASP VAL GLU ALA PHE GLY ALA GLN TRP ALA TYR THR VAL SEQRES 16 A 417 ASP GLY GLY GLY VAL GLY GLU LEU GLU PHE GLU ASN PHE SEQRES 17 A 417 ASN ALA ALA SER VAL ASN ILE LYS ILE VAL GLY ASN ASN SEQRES 18 A 417 VAL HIS PRO GLY THR ALA LYS GLY VAL MSE VAL ASN ALA SEQRES 19 A 417 LEU SER LEU ALA ALA ARG ILE HIS ALA GLU VAL PRO ALA SEQRES 20 A 417 ASP GLU ALA PRO GLU THR THR GLU GLY TYR GLU GLY PHE SEQRES 21 A 417 TYR HIS LEU ALA SER MSE LYS GLY THR VAL ASP ARG ALA SEQRES 22 A 417 GLU MSE HIS TYR ILE ILE ARG ASP PHE ASP ARG LYS GLN SEQRES 23 A 417 PHE GLU ALA ARG LYS ARG LYS MSE MSE GLU ILE ALA LYS SEQRES 24 A 417 LYS VAL GLY LYS GLY LEU HIS PRO ASP CYS TYR ILE GLU SEQRES 25 A 417 LEU VAL ILE GLU ASP SER TYR TYR ASN MSE ARG GLU LYS SEQRES 26 A 417 VAL VAL GLU HIS PRO HIS ILE LEU ASP ILE ALA GLN GLN SEQRES 27 A 417 ALA MSE ARG ASP CYS HIS ILE THR PRO GLU MSE LYS PRO SEQRES 28 A 417 ILE ARG GLY GLY THR ASP GLY ALA GLN LEU SER PHE MSE SEQRES 29 A 417 GLY LEU PRO CYS PRO ASN LEU PHE THR GLY GLY TYR ASN SEQRES 30 A 417 TYR HIS GLY LYS HIS GLU PHE VAL THR LEU GLU GLY MSE SEQRES 31 A 417 GLU LYS ALA VAL GLN VAL ILE VAL ARG ILE ALA GLU LEU SEQRES 32 A 417 THR ALA LYS ARG GLY GLN LEU GLU HIS HIS HIS HIS HIS SEQRES 33 A 417 HIS MODRES 1FNO MSE A 1 MET SELENOMETHIONINE MODRES 1FNO MSE A 45 MET SELENOMETHIONINE MODRES 1FNO MSE A 59 MET SELENOMETHIONINE MODRES 1FNO MSE A 116 MET SELENOMETHIONINE MODRES 1FNO MSE A 149 MET SELENOMETHIONINE MODRES 1FNO MSE A 231 MET SELENOMETHIONINE MODRES 1FNO MSE A 266 MET SELENOMETHIONINE MODRES 1FNO MSE A 275 MET SELENOMETHIONINE MODRES 1FNO MSE A 294 MET SELENOMETHIONINE MODRES 1FNO MSE A 295 MET SELENOMETHIONINE MODRES 1FNO MSE A 322 MET SELENOMETHIONINE MODRES 1FNO MSE A 340 MET SELENOMETHIONINE MODRES 1FNO MSE A 349 MET SELENOMETHIONINE MODRES 1FNO MSE A 364 MET SELENOMETHIONINE MODRES 1FNO MSE A 390 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 45 8 HET MSE A 59 8 HET MSE A 116 8 HET MSE A 149 8 HET MSE A 231 8 HET MSE A 266 8 HET MSE A 275 8 HET MSE A 294 8 HET MSE A 295 8 HET MSE A 322 8 HET MSE A 340 8 HET MSE A 349 8 HET MSE A 364 8 HET MSE A 390 8 HET ZN A 501 1 HET ZN A 502 1 HET SO4 A 600 5 HET SO4 A 601 5 HETNAM MSE SELENOMETHIONINE HETNAM ZN ZINC ION HETNAM SO4 SULFATE ION FORMUL 1 MSE 15(C5 H11 N O2 SE) FORMUL 2 ZN 2(ZN 2+) FORMUL 4 SO4 2(O4 S 2-) FORMUL 6 HOH *130(H2 O) HELIX 1 1 LYS A 3 SER A 13 1 11 HELIX 2 2 THR A 28 GLY A 46 1 19 HELIX 3 3 PHE A 117 LEU A 123 5 7 HELIX 4 4 GLY A 138 GLY A 157 1 20 HELIX 5 5 ASP A 172 GLY A 176 5 5 HELIX 6 6 ASP A 183 GLY A 188 1 6 HELIX 7 7 HIS A 223 ALA A 227 5 5 HELIX 8 8 ASN A 233 GLU A 244 1 12 HELIX 9 9 ALA A 250 THR A 254 5 5 HELIX 10 10 ASP A 283 GLY A 302 1 20 HELIX 11 11 MSE A 322 GLU A 328 1 7 HELIX 12 12 PRO A 330 CYS A 343 1 14 HELIX 13 13 THR A 356 SER A 362 1 7 HELIX 14 14 LEU A 387 ARG A 407 1 21 SHEET 1 A 5 VAL A 48 LEU A 52 0 SHEET 2 A 5 LEU A 58 LEU A 62 -1 N MSE A 59 O THR A 51 SHEET 3 A 5 ILE A 165 THR A 170 -1 N ILE A 165 O LEU A 62 SHEET 4 A 5 ILE A 73 HIS A 78 1 O ILE A 73 N LYS A 166 SHEET 5 A 5 TRP A 191 THR A 194 1 O TRP A 191 N GLY A 74 SHEET 1 B 4 GLN A 93 VAL A 95 0 SHEET 2 B 4 LEU A 128 THR A 130 -1 O LEU A 128 N VAL A 95 SHEET 3 B 4 PHE A 384 THR A 386 -1 O VAL A 385 N ILE A 129 SHEET 4 B 4 GLY A 375 TYR A 376 -1 N TYR A 376 O PHE A 384 SHEET 1 C 2 ILE A 103 ALA A 104 0 SHEET 2 C 2 VAL A 111 LEU A 112 -1 O LEU A 112 N ILE A 103 SHEET 1 D 2 LEU A 203 GLU A 204 0 SHEET 2 D 2 ASN A 370 LEU A 371 -1 N ASN A 370 O GLU A 204 SHEET 1 E 4 PHE A 260 GLY A 268 0 SHEET 2 E 4 ARG A 272 ASP A 281 -1 N GLU A 274 O LYS A 267 SHEET 3 E 4 ASN A 209 VAL A 218 -1 O ASN A 209 N ASP A 281 SHEET 4 E 4 ILE A 311 TYR A 319 -1 N GLU A 312 O LYS A 216 LINK C MSE A 1 N ASP A 2 1555 1555 1.32 LINK C GLU A 44 N MSE A 45 1555 1555 1.33 LINK C MSE A 45 N GLY A 46 1555 1555 1.33 LINK C LEU A 58 N MSE A 59 1555 1555 1.33 LINK C MSE A 59 N ALA A 60 1555 1555 1.34 LINK C VAL A 115 N MSE A 116 1555 1555 1.33 LINK C MSE A 116 N PHE A 117 1555 1555 1.33 LINK C ILE A 148 N MSE A 149 1555 1555 1.32 LINK C MSE A 149 N THR A 150 1555 1555 1.33 LINK C VAL A 230 N MSE A 231 1555 1555 1.33 LINK C MSE A 231 N VAL A 232 1555 1555 1.33 LINK C SER A 265 N MSE A 266 1555 1555 1.33 LINK C MSE A 266 N LYS A 267 1555 1555 1.33 LINK C GLU A 274 N MSE A 275 1555 1555 1.33 LINK C MSE A 275 N HIS A 276 1555 1555 1.33 LINK C LYS A 293 N MSE A 294 1555 1555 1.33 LINK C MSE A 294 N MSE A 295 1555 1555 1.33 LINK C MSE A 295 N GLU A 296 1555 1555 1.33 LINK C ASN A 321 N MSE A 322 1555 1555 1.34 LINK C MSE A 322 N ARG A 323 1555 1555 1.33 LINK C ALA A 339 N MSE A 340 1555 1555 1.33 LINK C MSE A 340 N ARG A 341 1555 1555 1.33 LINK C GLU A 348 N MSE A 349 1555 1555 1.33 LINK C MSE A 349 N LYS A 350 1555 1555 1.33 LINK C PHE A 363 N MSE A 364 1555 1555 1.33 LINK C MSE A 364 N GLY A 365 1555 1555 1.34 LINK C GLY A 389 N MSE A 390 1555 1555 1.34 LINK C MSE A 390 N GLU A 391 1555 1555 1.34 LINK ZN ZN A 501 OD2 ASP A 140 1555 1555 1.98 LINK ZN ZN A 501 OD1 ASP A 196 1555 1555 2.18 LINK ZN ZN A 501 NE2 HIS A 78 1555 1555 2.22 LINK ZN ZN A 501 OD2 ASP A 196 1555 1555 2.54 LINK ZN ZN A 502 OE1 GLU A 174 1555 1555 2.49 LINK ZN ZN A 502 NE2 HIS A 379 1555 1555 2.69 LINK ZN ZN A 502 OD1 ASP A 140 1555 1555 2.32 CISPEP 1 VAL A 25 PRO A 26 0 -0.39 CISPEP 2 ASP A 140 ASP A 141 0 1.27 SITE 1 AC1 4 HIS A 78 ASP A 140 ASP A 196 ZN A 502 SITE 1 AC2 4 ASP A 140 GLU A 174 HIS A 379 ZN A 501 SITE 1 AC3 5 HIS A 223 ARG A 280 TYR A 319 GLY A 354 SITE 2 AC3 5 GLY A 355 SITE 1 AC4 6 ASP A 2 LYS A 3 LEU A 4 LEU A 5 SITE 2 AC4 6 GLU A 6 HOH A 681 CRYST1 132.374 46.036 96.591 90.00 116.11 90.00 C 1 2 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 0.007554 0.000000 0.003702 0.00000 SCALE2 0.000000 0.021722 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011530 0.00000 HETATM 1 N MSE A 1 -52.641 26.743 -0.793 1.00 76.43 N HETATM 2 CA MSE A 1 -51.748 26.358 0.346 1.00 76.43 C HETATM 3 C MSE A 1 -50.368 26.989 0.181 1.00 76.43 C HETATM 4 O MSE A 1 -49.316 26.325 0.223 1.00 76.43 O HETATM 5 CB MSE A 1 -51.595 24.840 0.431 1.00100.25 C HETATM 6 CG MSE A 1 -50.860 24.397 1.686 1.00100.25 C HETATM 7 SE MSE A 1 -49.488 23.067 1.387 1.00100.25 SE HETATM 8 CE MSE A 1 -50.640 21.486 1.404 1.00100.25 C