HEADER OXIDOREDUCTASE 06-MAR-16 5IMF TITLE XANTHOMONAS CAMPESTRIS PEROXIREDOXIN Q - STRUCTURE F5 CAVEAT 5IMF RESIDUES ASP A3 AND ALA A4 ARE NOT PROPERLY LINKED: PEPTIDE CAVEAT 2 5IMF BOND IS 1.17 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BACTERIOFERRITIN COMIGRATORY PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: XANTHOMONAS CAMPESTRIS PV. CAMPESTRIS (STRAIN SOURCE 3 ATCC 33913 / DSM 3586 / NCPPB 528 / LMG 568 / P 25); SOURCE 4 ORGANISM_TAXID: 190485; SOURCE 5 STRAIN: ATCC 33913 / DSM 3586 / NCPPB 528 / LMG 568 / P 25; SOURCE 6 GENE: XCC1738; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PRXQ, BCP, PEROXIDASE, REDOX, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR A.PERKINS,D.PARSONAGE,K.J.NELSON,L.B.POOLE,A.KARPLUS REVDAT 4 27-SEP-23 5IMF 1 LINK REVDAT 3 22-NOV-17 5IMF 1 JRNL REMARK REVDAT 2 19-OCT-16 5IMF 1 JRNL REVDAT 1 21-SEP-16 5IMF 0 JRNL AUTH A.PERKINS,D.PARSONAGE,K.J.NELSON,O.M.OGBA,P.H.CHEONG, JRNL AUTH 2 L.B.POOLE,P.A.KARPLUS JRNL TITL PEROXIREDOXIN CATALYSIS AT ATOMIC RESOLUTION. JRNL REF STRUCTURE V. 24 1668 2016 JRNL REFN ISSN 0969-2126 JRNL PMID 27594682 JRNL DOI 10.1016/J.STR.2016.07.012 REMARK 2 REMARK 2 RESOLUTION. 1.04 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (DEV_2006: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.04 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.15 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.030 REMARK 3 COMPLETENESS FOR RANGE (%) : 90.5 REMARK 3 NUMBER OF REFLECTIONS : 60776 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.139 REMARK 3 R VALUE (WORKING SET) : 0.138 REMARK 3 FREE R VALUE : 0.160 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.720 REMARK 3 FREE R VALUE TEST SET COUNT : 2871 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 1.0518 - 1.0400 0.36 1558 48 0.6042 0.5582 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) : 0.130 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.490 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 : 0.013 1421 REMARK 3 ANGLE : 1.794 1949 REMARK 3 CHIRALITY : 0.095 214 REMARK 3 PLANARITY : 0.022 263 REMARK 3 DIHEDRAL : 13.118 527 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5IMF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-MAR-16. REMARK 100 THE DEPOSITION ID IS D_1000219073. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-APR-14 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 : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97648 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 60776 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.040 REMARK 200 RESOLUTION RANGE LOW (A) : 23.150 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.5 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.04 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 3GKM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 4000, 0.1 M SODIUM ACETATE PH REMARK 280 5.5, 10 MM DTT, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 300K 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 25.74500 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 700 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8170 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 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 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 160 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 THR A 2 OG1 CG2 REMARK 470 LYS A 159 CG CD CE NZ 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 HOH A 433 O HOH A 454 2.10 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 ASP A 3 C ALA A 4 N -0.169 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 ACE A 1 O - C - N ANGL. DEV. = -12.2 DEGREES REMARK 500 ASP A 3 CB - CG - OD1 ANGL. DEV. = 8.0 DEGREES REMARK 500 ASP A 3 CB - CG - OD2 ANGL. DEV. = -9.2 DEGREES REMARK 500 ALA A 65 N - CA - C ANGL. DEV. = 22.6 DEGREES REMARK 500 ALA A 65 CA - C - N ANGL. DEV. = 17.6 DEGREES REMARK 500 ALA A 65 O - C - N ANGL. DEV. = -12.2 DEGREES REMARK 500 GLY A 66 N - CA - C ANGL. DEV. = -20.0 DEGREES REMARK 500 ARG A 123 CA - CB - CG ANGL. DEV. = 16.1 DEGREES 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 586 DISTANCE = 5.92 ANGSTROMS REMARK 525 HOH A 587 DISTANCE = 5.94 ANGSTROMS REMARK 525 HOH A 588 DISTANCE = 5.94 ANGSTROMS REMARK 525 HOH A 589 DISTANCE = 5.96 ANGSTROMS REMARK 525 HOH A 590 DISTANCE = 5.97 ANGSTROMS REMARK 525 HOH A 591 DISTANCE = 6.03 ANGSTROMS REMARK 525 HOH A 592 DISTANCE = 6.08 ANGSTROMS REMARK 525 HOH A 593 DISTANCE = 6.61 ANGSTROMS REMARK 525 HOH A 594 DISTANCE = 6.64 ANGSTROMS REMARK 525 HOH A 595 DISTANCE = 6.67 ANGSTROMS REMARK 525 HOH A 596 DISTANCE = 6.71 ANGSTROMS REMARK 525 HOH A 597 DISTANCE = 6.74 ANGSTROMS REMARK 525 HOH A 598 DISTANCE = 6.84 ANGSTROMS REMARK 525 HOH A 599 DISTANCE = 9.52 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 NA A 201 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 33 O REMARK 620 2 SER A 129 O 85.8 REMARK 620 3 HOH A 444 O 142.4 100.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 202 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 44 OG REMARK 620 2 HOH A 305 O 70.4 REMARK 620 3 HOH A 482 O 108.0 127.5 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 203 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 137 O REMARK 620 2 HOH A 393 O 70.0 REMARK 620 3 HOH A 424 O 75.0 123.1 REMARK 620 4 HOH A 466 O 88.1 109.5 112.6 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT A 204 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5IIZ RELATED DB: PDB REMARK 900 RELATED ID: 5IM9 RELATED DB: PDB REMARK 900 RELATED ID: 5IMA RELATED DB: PDB REMARK 900 RELATED ID: 5IMC RELATED DB: PDB REMARK 900 RELATED ID: 5IMD RELATED DB: PDB REMARK 900 RELATED ID: 5IMV RELATED DB: PDB REMARK 900 RELATED ID: 5IMZ RELATED DB: PDB REMARK 900 RELATED ID: 5IO2 RELATED DB: PDB REMARK 900 RELATED ID: 5IO0 RELATED DB: PDB REMARK 900 RELATED ID: 5INY RELATED DB: PDB DBREF 5IMF A 2 160 UNP Q8P9V9 Q8P9V9_XANCP 2 160 SEQADV 5IMF ACE A 1 UNP Q8P9V9 ACETYLATION SEQRES 1 A 160 ACE THR ASP ALA VAL LEU GLU LEU PRO ALA ALA THR PHE SEQRES 2 A 160 ASP LEU PRO LEU SER LEU SER GLY GLY THR GLN THR THR SEQRES 3 A 160 LEU ARG ALA HIS ALA GLY HIS TRP LEU VAL ILE TYR PHE SEQRES 4 A 160 TYR PRO LYS ASP SER THR PRO GLY CSD THR THR GLU GLY SEQRES 5 A 160 LEU ASP PHE ASN ALA LEU LEU PRO GLU PHE ASP LYS ALA SEQRES 6 A 160 GLY ALA LYS ILE LEU GLY VAL SER ARG ASP SER VAL LYS SEQRES 7 A 160 SER HIS ASP ASN PHE CYS ALA LYS GLN GLY PHE ALA PHE SEQRES 8 A 160 PRO LEU VAL SER ASP GLY ASP GLU ALA LEU CYS ARG ALA SEQRES 9 A 160 PHE ASP VAL ILE LYS GLU LYS ASN MET TYR GLY LYS GLN SEQRES 10 A 160 VAL LEU GLY ILE GLU ARG SER THR PHE LEU LEU SER PRO SEQRES 11 A 160 GLU GLY GLN VAL VAL GLN ALA TRP ARG LYS VAL LYS VAL SEQRES 12 A 160 ALA GLY HIS ALA ASP ALA VAL LEU ALA ALA LEU LYS ALA SEQRES 13 A 160 HIS ALA LYS GLN MODRES 5IMF CSD A 48 CYS MODIFIED RESIDUE HET ACE A 1 3 HET CSD A 48 8 HET NA A 201 1 HET NA A 202 1 HET NA A 203 1 HET FMT A 204 5 HETNAM ACE ACETYL GROUP HETNAM CSD 3-SULFINOALANINE HETNAM NA SODIUM ION HETNAM FMT FORMIC ACID HETSYN CSD S-CYSTEINESULFINIC ACID; S-SULFINOCYSTEINE FORMUL 1 ACE C2 H4 O FORMUL 1 CSD C3 H7 N O4 S FORMUL 2 NA 3(NA 1+) FORMUL 5 FMT C H2 O2 FORMUL 6 HOH *299(H2 O) HELIX 1 AA1 PRO A 9 LEU A 15 5 7 HELIX 2 AA2 LEU A 27 ALA A 31 5 5 HELIX 3 AA3 THR A 45 LEU A 58 1 14 HELIX 4 AA4 LEU A 58 ALA A 65 1 8 HELIX 5 AA5 SER A 76 GLY A 88 1 13 HELIX 6 AA6 GLU A 99 PHE A 105 1 7 HELIX 7 AA7 GLY A 145 LYS A 159 1 15 SHEET 1 AA1 2 LEU A 17 SER A 18 0 SHEET 2 AA1 2 GLN A 24 THR A 25 -1 O THR A 25 N LEU A 17 SHEET 1 AA2 5 LEU A 93 SER A 95 0 SHEET 2 AA2 5 LYS A 68 SER A 73 1 N GLY A 71 O VAL A 94 SHEET 3 AA2 5 LEU A 35 PHE A 39 1 N VAL A 36 O LYS A 68 SHEET 4 AA2 5 SER A 124 LEU A 128 -1 O SER A 124 N PHE A 39 SHEET 5 AA2 5 VAL A 134 ARG A 139 -1 O TRP A 138 N THR A 125 SHEET 1 AA3 2 ILE A 108 MET A 113 0 SHEET 2 AA3 2 LYS A 116 ILE A 121 -1 O VAL A 118 N LYS A 111 LINK C ACE A 1 N THR A 2 1555 1555 1.23 LINK C GLY A 47 N CSD A 48 1555 1555 1.32 LINK C CSD A 48 N THR A 49 1555 1555 1.36 LINK O HIS A 33 NA NA A 201 1555 1555 2.87 LINK OG SER A 44 NA NA A 202 1555 1555 3.00 LINK O SER A 129 NA NA A 201 1555 1555 2.89 LINK O ALA A 137 NA NA A 203 1555 1555 2.35 LINK NA NA A 201 O HOH A 444 1555 1555 2.76 LINK NA NA A 202 O HOH A 305 1555 1555 3.10 LINK NA NA A 202 O HOH A 482 1555 2545 2.97 LINK NA NA A 203 O HOH A 393 1555 1555 2.56 LINK NA NA A 203 O HOH A 424 1555 1555 2.38 LINK NA NA A 203 O HOH A 466 1555 1555 2.60 CISPEP 1 ALA A 65 GLY A 66 0 -23.33 SITE 1 AC1 5 HIS A 30 HIS A 33 LEU A 128 SER A 129 SITE 2 AC1 5 HOH A 444 SITE 1 AC2 4 SER A 44 PHE A 83 GLN A 87 HOH A 305 SITE 1 AC3 5 ALA A 137 HOH A 393 HOH A 424 HOH A 466 SITE 2 AC3 5 HOH A 522 SITE 1 AC4 4 ASP A 14 LYS A 116 HOH A 329 HOH A 369 CRYST1 35.590 51.490 40.020 90.00 104.07 90.00 P 1 21 1 2 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 0.028098 0.000000 0.007042 0.00000 SCALE2 0.000000 0.019421 0.000000 0.00000 SCALE3 0.000000 0.000000 0.025760 0.00000 HETATM 1 C ACE A 1 17.176 5.462 25.014 1.00 28.77 C ANISOU 1 C ACE A 1 4107 3075 3750 412 -516 -306 C HETATM 2 O ACE A 1 16.092 5.102 24.767 1.00 23.81 O ANISOU 2 O ACE A 1 3362 2685 2999 93 -1395 -649 O HETATM 3 CH3 ACE A 1 18.157 5.953 24.026 1.00 29.21 C ANISOU 3 CH3 ACE A 1 4099 3077 3922 447 125 -263 C