HEADER ISOMERASE 01-JUL-16 5KP1 TITLE CRYSTAL STRUCTURE OF KETOSTEROID ISOMERASE FROM PSEUDOMONAS PUTIDA TITLE 2 (PKSI) BOUND TO EQUILENIN; D40N, Y16(CL-Y) COMPND MOL_ID: 1; COMPND 2 MOLECULE: STEROID DELTA-ISOMERASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: DELTA(5)-3-KETOSTEROID ISOMERASE; COMPND 5 EC: 5.3.3.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS PUTIDA; SOURCE 3 ORGANISM_TAXID: 303; SOURCE 4 GENE: KSI; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.WU,S.G.BOXER REVDAT 4 25-DEC-19 5KP1 1 REMARK REVDAT 3 20-SEP-17 5KP1 1 REMARK REVDAT 2 28-SEP-16 5KP1 1 JRNL REVDAT 1 07-SEP-16 5KP1 0 JRNL AUTH Y.WU,S.G.BOXER JRNL TITL A CRITICAL TEST OF THE ELECTROSTATIC CONTRIBUTION TO JRNL TITL 2 CATALYSIS WITH NONCANONICAL AMINO ACIDS IN KETOSTEROID JRNL TITL 3 ISOMERASE. JRNL REF J.AM.CHEM.SOC. V. 138 11890 2016 JRNL REFN ESSN 1520-5126 JRNL PMID 27545569 JRNL DOI 10.1021/JACS.6B06843 REMARK 2 REMARK 2 RESOLUTION. 1.22 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.22 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.07 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.970 REMARK 3 COMPLETENESS FOR RANGE (%) : 89.1 REMARK 3 NUMBER OF REFLECTIONS : 158401 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.167 REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.185 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 7944 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 24.0754 - 3.7799 0.95 5325 295 0.1574 0.1641 REMARK 3 2 3.7799 - 3.0020 0.98 5459 305 0.1537 0.1788 REMARK 3 3 3.0020 - 2.6231 0.98 5521 286 0.1672 0.2034 REMARK 3 4 2.6231 - 2.3835 0.79 4458 250 0.1636 0.1694 REMARK 3 5 2.3835 - 2.2128 0.85 4760 229 0.1589 0.1850 REMARK 3 6 2.2128 - 2.0824 0.88 4982 251 0.1556 0.1778 REMARK 3 7 2.0824 - 1.9782 0.89 4956 269 0.1556 0.1686 REMARK 3 8 1.9782 - 1.8921 0.91 5144 266 0.1554 0.1652 REMARK 3 9 1.8921 - 1.8193 0.90 4986 295 0.1544 0.1758 REMARK 3 10 1.8193 - 1.7565 0.90 5107 244 0.1546 0.1762 REMARK 3 11 1.7565 - 1.7016 0.90 5008 269 0.1544 0.1840 REMARK 3 12 1.7016 - 1.6530 0.90 5085 260 0.1450 0.1694 REMARK 3 13 1.6530 - 1.6095 0.90 5021 269 0.1482 0.1731 REMARK 3 14 1.6095 - 1.5702 0.90 5031 290 0.1503 0.1769 REMARK 3 15 1.5702 - 1.5345 0.90 5052 221 0.1494 0.1677 REMARK 3 16 1.5345 - 1.5019 0.89 5013 273 0.1549 0.1767 REMARK 3 17 1.5019 - 1.4718 0.89 5006 271 0.1675 0.1946 REMARK 3 18 1.4718 - 1.4441 0.90 5067 249 0.1768 0.1973 REMARK 3 19 1.4441 - 1.4183 0.89 4988 291 0.1825 0.2040 REMARK 3 20 1.4183 - 1.3942 0.89 5018 271 0.1879 0.2181 REMARK 3 21 1.3942 - 1.3717 0.89 5039 263 0.1871 0.1886 REMARK 3 22 1.3717 - 1.3506 0.88 4952 275 0.1953 0.2219 REMARK 3 23 1.3506 - 1.3308 0.89 4991 251 0.2009 0.2152 REMARK 3 24 1.3308 - 1.3120 0.88 4969 248 0.2209 0.2146 REMARK 3 25 1.3120 - 1.2943 0.88 4905 250 0.2192 0.2460 REMARK 3 26 1.2943 - 1.2775 0.88 5036 261 0.2349 0.2376 REMARK 3 27 1.2775 - 1.2615 0.88 4929 269 0.2437 0.2728 REMARK 3 28 1.2615 - 1.2463 0.88 4955 241 0.2458 0.2700 REMARK 3 29 1.2463 - 1.2318 0.87 4837 263 0.2676 0.2946 REMARK 3 30 1.2318 - 1.2180 0.85 4857 269 0.2920 0.2849 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL 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) : 0.120 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.710 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.21 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 4110 REMARK 3 ANGLE : 1.314 5615 REMARK 3 CHIRALITY : 0.103 590 REMARK 3 PLANARITY : 0.009 746 REMARK 3 DIHEDRAL : 17.545 1475 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 5KP1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-JUL-16. REMARK 100 THE DEPOSITION ID IS D_1000222572. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-APR-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL7-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.12709 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 : NULL REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 158414 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.218 REMARK 200 RESOLUTION RANGE LOW (A) : 24.071 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.2 REMARK 200 DATA REDUNDANCY : 5.200 REMARK 200 R MERGE (I) : 0.05200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL 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: NULL REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.1-1.4M AMMONIUM SULFATE, 40MM REMARK 280 POTASSIUM PHOSPHATE, 3-6% ISOPROPANOL, PH 7.2, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2420 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12540 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 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 350 REMARK 350 BIOMOLECULE: 2 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: 2410 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12480 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 465 ASN A 2 REMARK 465 ARG A 128 REMARK 465 GLU A 129 REMARK 465 PRO A 130 REMARK 465 GLN A 131 REMARK 465 LEU A 132 REMARK 465 VAL A 133 REMARK 465 PRO A 134 REMARK 465 ARG A 135 REMARK 465 MET B 1 REMARK 465 ASN B 2 REMARK 465 ARG B 128 REMARK 465 GLU B 129 REMARK 465 PRO B 130 REMARK 465 GLN B 131 REMARK 465 LEU B 132 REMARK 465 VAL B 133 REMARK 465 PRO B 134 REMARK 465 ARG B 135 REMARK 465 MET C 1 REMARK 465 ASN C 2 REMARK 465 GLU C 129 REMARK 465 PRO C 130 REMARK 465 GLN C 131 REMARK 465 LEU C 132 REMARK 465 VAL C 133 REMARK 465 PRO C 134 REMARK 465 ARG C 135 REMARK 465 MET D 1 REMARK 465 ASN D 2 REMARK 465 ARG D 128 REMARK 465 GLU D 129 REMARK 465 PRO D 130 REMARK 465 GLN D 131 REMARK 465 LEU D 132 REMARK 465 VAL D 133 REMARK 465 PRO D 134 REMARK 465 ARG D 135 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 NZ LYS D 65 O HOH D 301 1.82 REMARK 500 OE1 GLN C 10 O HOH C 301 1.95 REMARK 500 O HOH B 441 O HOH D 457 1.97 REMARK 500 NE2 GLN B 59 O HOH B 301 1.98 REMARK 500 O HOH C 351 O HOH C 384 2.02 REMARK 500 OE1 GLN D 95 O HOH D 302 2.03 REMARK 500 O HOH A 392 O HOH A 450 2.06 REMARK 500 O HOH A 444 O HOH A 450 2.06 REMARK 500 O HOH B 448 O HOH C 427 2.08 REMARK 500 O HOH A 346 O HOH A 417 2.08 REMARK 500 OD1 ASP C 34 O HOH C 302 2.08 REMARK 500 O HOH C 326 O HOH C 430 2.12 REMARK 500 NE ARG A 15 O HOH A 301 2.14 REMARK 500 NE2 GLN C 59 O HOH C 303 2.14 REMARK 500 O HOH B 395 O HOH B 472 2.15 REMARK 500 O HOH C 407 O HOH C 456 2.16 REMARK 500 O HOH B 395 O HOH B 422 2.16 REMARK 500 O HOH B 441 O HOH D 433 2.17 REMARK 500 O HOH B 356 O HOH B 438 2.19 REMARK 500 O HOH D 302 O HOH D 415 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 378 O HOH D 348 1545 2.15 REMARK 500 O HOH A 410 O HOH D 416 1545 2.15 REMARK 500 OD1 ASN B 93 O HOH D 301 1545 2.16 REMARK 500 O HOH A 411 O HOH B 418 1455 2.17 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 MET A 90 CG - SD - CE ANGL. DEV. = -12.6 DEGREES REMARK 500 ASP A 103 CB - CG - OD2 ANGL. DEV. = -6.2 DEGREES REMARK 500 ASP B 103 CB - CG - OD1 ANGL. DEV. = 5.4 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 LYS A 65 51.21 -95.87 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 D 474 DISTANCE = 6.04 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EQU A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EQU B 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EQU C 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EQU D 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 D 202 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5D82 RELATED DB: PDB REMARK 900 5D82 CONTAINS THE SAME PROTEIN WITHOUT BOUND LIGAND REMARK 900 RELATED ID: 5D81 RELATED DB: PDB REMARK 900 RELATED ID: 5KP3 RELATED DB: PDB REMARK 900 RELATED ID: 5KP4 RELATED DB: PDB DBREF 5KP1 A 1 131 UNP P07445 SDIS_PSEPU 1 131 DBREF 5KP1 B 1 131 UNP P07445 SDIS_PSEPU 1 131 DBREF 5KP1 C 1 131 UNP P07445 SDIS_PSEPU 1 131 DBREF 5KP1 D 1 131 UNP P07445 SDIS_PSEPU 1 131 SEQADV 5KP1 ASN A 40 UNP P07445 ASP 40 ENGINEERED MUTATION SEQADV 5KP1 LEU A 132 UNP P07445 EXPRESSION TAG SEQADV 5KP1 VAL A 133 UNP P07445 EXPRESSION TAG SEQADV 5KP1 PRO A 134 UNP P07445 EXPRESSION TAG SEQADV 5KP1 ARG A 135 UNP P07445 EXPRESSION TAG SEQADV 5KP1 ASN B 40 UNP P07445 ASP 40 ENGINEERED MUTATION SEQADV 5KP1 LEU B 132 UNP P07445 EXPRESSION TAG SEQADV 5KP1 VAL B 133 UNP P07445 EXPRESSION TAG SEQADV 5KP1 PRO B 134 UNP P07445 EXPRESSION TAG SEQADV 5KP1 ARG B 135 UNP P07445 EXPRESSION TAG SEQADV 5KP1 ASN C 40 UNP P07445 ASP 40 ENGINEERED MUTATION SEQADV 5KP1 LEU C 132 UNP P07445 EXPRESSION TAG SEQADV 5KP1 VAL C 133 UNP P07445 EXPRESSION TAG SEQADV 5KP1 PRO C 134 UNP P07445 EXPRESSION TAG SEQADV 5KP1 ARG C 135 UNP P07445 EXPRESSION TAG SEQADV 5KP1 ASN D 40 UNP P07445 ASP 40 ENGINEERED MUTATION SEQADV 5KP1 LEU D 132 UNP P07445 EXPRESSION TAG SEQADV 5KP1 VAL D 133 UNP P07445 EXPRESSION TAG SEQADV 5KP1 PRO D 134 UNP P07445 EXPRESSION TAG SEQADV 5KP1 ARG D 135 UNP P07445 EXPRESSION TAG SEQRES 1 A 135 MET ASN LEU PRO THR ALA GLN GLU VAL GLN GLY LEU MET SEQRES 2 A 135 ALA ARG 3CT ILE GLU LEU VAL ASP VAL GLY ASP ILE GLU SEQRES 3 A 135 ALA ILE VAL GLN MET TYR ALA ASP ASP ALA THR VAL GLU SEQRES 4 A 135 ASN PRO PHE GLY GLN PRO PRO ILE HIS GLY ARG GLU GLN SEQRES 5 A 135 ILE ALA ALA PHE TYR ARG GLN GLY LEU GLY GLY GLY LYS SEQRES 6 A 135 VAL ARG ALA CYS LEU THR GLY PRO VAL ARG ALA SER HIS SEQRES 7 A 135 ASN GLY CYS GLY ALA MET PRO PHE ARG VAL GLU MET VAL SEQRES 8 A 135 TRP ASN GLY GLN PRO CYS ALA LEU ASP VAL ILE ASP VAL SEQRES 9 A 135 MET ARG PHE ASP GLU HIS GLY ARG ILE GLN THR MET GLN SEQRES 10 A 135 ALA TYR TRP SER GLU VAL ASN LEU SER VAL ARG GLU PRO SEQRES 11 A 135 GLN LEU VAL PRO ARG SEQRES 1 B 135 MET ASN LEU PRO THR ALA GLN GLU VAL GLN GLY LEU MET SEQRES 2 B 135 ALA ARG 3CT ILE GLU LEU VAL ASP VAL GLY ASP ILE GLU SEQRES 3 B 135 ALA ILE VAL GLN MET TYR ALA ASP ASP ALA THR VAL GLU SEQRES 4 B 135 ASN PRO PHE GLY GLN PRO PRO ILE HIS GLY ARG GLU GLN SEQRES 5 B 135 ILE ALA ALA PHE TYR ARG GLN GLY LEU GLY GLY GLY LYS SEQRES 6 B 135 VAL ARG ALA CYS LEU THR GLY PRO VAL ARG ALA SER HIS SEQRES 7 B 135 ASN GLY CYS GLY ALA MET PRO PHE ARG VAL GLU MET VAL SEQRES 8 B 135 TRP ASN GLY GLN PRO CYS ALA LEU ASP VAL ILE ASP VAL SEQRES 9 B 135 MET ARG PHE ASP GLU HIS GLY ARG ILE GLN THR MET GLN SEQRES 10 B 135 ALA TYR TRP SER GLU VAL ASN LEU SER VAL ARG GLU PRO SEQRES 11 B 135 GLN LEU VAL PRO ARG SEQRES 1 C 135 MET ASN LEU PRO THR ALA GLN GLU VAL GLN GLY LEU MET SEQRES 2 C 135 ALA ARG 3CT ILE GLU LEU VAL ASP VAL GLY ASP ILE GLU SEQRES 3 C 135 ALA ILE VAL GLN MET TYR ALA ASP ASP ALA THR VAL GLU SEQRES 4 C 135 ASN PRO PHE GLY GLN PRO PRO ILE HIS GLY ARG GLU GLN SEQRES 5 C 135 ILE ALA ALA PHE TYR ARG GLN GLY LEU GLY GLY GLY LYS SEQRES 6 C 135 VAL ARG ALA CYS LEU THR GLY PRO VAL ARG ALA SER HIS SEQRES 7 C 135 ASN GLY CYS GLY ALA MET PRO PHE ARG VAL GLU MET VAL SEQRES 8 C 135 TRP ASN GLY GLN PRO CYS ALA LEU ASP VAL ILE ASP VAL SEQRES 9 C 135 MET ARG PHE ASP GLU HIS GLY ARG ILE GLN THR MET GLN SEQRES 10 C 135 ALA TYR TRP SER GLU VAL ASN LEU SER VAL ARG GLU PRO SEQRES 11 C 135 GLN LEU VAL PRO ARG SEQRES 1 D 135 MET ASN LEU PRO THR ALA GLN GLU VAL GLN GLY LEU MET SEQRES 2 D 135 ALA ARG 3CT ILE GLU LEU VAL ASP VAL GLY ASP ILE GLU SEQRES 3 D 135 ALA ILE VAL GLN MET TYR ALA ASP ASP ALA THR VAL GLU SEQRES 4 D 135 ASN PRO PHE GLY GLN PRO PRO ILE HIS GLY ARG GLU GLN SEQRES 5 D 135 ILE ALA ALA PHE TYR ARG GLN GLY LEU GLY GLY GLY LYS SEQRES 6 D 135 VAL ARG ALA CYS LEU THR GLY PRO VAL ARG ALA SER HIS SEQRES 7 D 135 ASN GLY CYS GLY ALA MET PRO PHE ARG VAL GLU MET VAL SEQRES 8 D 135 TRP ASN GLY GLN PRO CYS ALA LEU ASP VAL ILE ASP VAL SEQRES 9 D 135 MET ARG PHE ASP GLU HIS GLY ARG ILE GLN THR MET GLN SEQRES 10 D 135 ALA TYR TRP SER GLU VAL ASN LEU SER VAL ARG GLU PRO SEQRES 11 D 135 GLN LEU VAL PRO ARG MODRES 5KP1 3CT A 16 TYR MODIFIED RESIDUE MODRES 5KP1 3CT B 16 TYR MODIFIED RESIDUE MODRES 5KP1 3CT C 16 TYR MODIFIED RESIDUE MODRES 5KP1 3CT D 16 TYR MODIFIED RESIDUE HET 3CT A 16 13 HET 3CT B 16 13 HET 3CT C 16 13 HET 3CT D 16 13 HET EQU A 201 20 HET SO4 A 202 5 HET EQU B 200 20 HET EQU C 200 20 HET EQU D 201 20 HET SO4 D 202 5 HETNAM 3CT 3-CHLORO-L-TYROSINE HETNAM EQU EQUILENIN HETNAM SO4 SULFATE ION FORMUL 1 3CT 4(C9 H10 CL N O3) FORMUL 5 EQU 4(C18 H18 O2) FORMUL 6 SO4 2(O4 S 2-) FORMUL 11 HOH *699(H2 O) HELIX 1 AA1 THR A 5 GLY A 23 1 19 HELIX 2 AA2 ASP A 24 MET A 31 1 8 HELIX 3 AA3 GLY A 49 GLY A 62 1 14 HELIX 4 AA4 SER A 121 VAL A 123 5 3 HELIX 5 AA5 THR B 5 GLY B 23 1 19 HELIX 6 AA6 ASP B 24 MET B 31 1 8 HELIX 7 AA7 GLY B 49 GLY B 62 1 14 HELIX 8 AA8 SER B 121 VAL B 123 5 3 HELIX 9 AA9 THR C 5 GLY C 23 1 19 HELIX 10 AB1 ASP C 24 MET C 31 1 8 HELIX 11 AB2 GLY C 49 GLY C 62 1 14 HELIX 12 AB3 SER C 121 VAL C 123 5 3 HELIX 13 AB4 THR D 5 GLY D 23 1 19 HELIX 14 AB5 ASP D 24 MET D 31 1 8 HELIX 15 AB6 GLY D 49 GLY D 62 1 14 HELIX 16 AB7 SER D 121 VAL D 123 5 3 SHEET 1 AA1 6 ILE A 47 HIS A 48 0 SHEET 2 AA1 6 TYR A 32 GLU A 39 -1 N VAL A 38 O ILE A 47 SHEET 3 AA1 6 ILE A 113 TYR A 119 1 O ILE A 113 N ALA A 33 SHEET 4 AA1 6 GLN A 95 PHE A 107 -1 N ILE A 102 O TYR A 119 SHEET 5 AA1 6 CYS A 81 TRP A 92 -1 N PHE A 86 O VAL A 101 SHEET 6 AA1 6 ARG A 75 ALA A 76 -1 N ARG A 75 O ALA A 83 SHEET 1 AA2 4 ARG A 67 LEU A 70 0 SHEET 2 AA2 4 CYS A 81 TRP A 92 -1 O GLU A 89 N ARG A 67 SHEET 3 AA2 4 GLN A 95 PHE A 107 -1 O VAL A 101 N PHE A 86 SHEET 4 AA2 4 LEU A 125 SER A 126 -1 O SER A 126 N ALA A 98 SHEET 1 AA3 6 ILE B 47 HIS B 48 0 SHEET 2 AA3 6 TYR B 32 GLU B 39 -1 N VAL B 38 O ILE B 47 SHEET 3 AA3 6 ILE B 113 TYR B 119 1 O ILE B 113 N ALA B 33 SHEET 4 AA3 6 GLN B 95 PHE B 107 -1 N ILE B 102 O TYR B 119 SHEET 5 AA3 6 CYS B 81 TRP B 92 -1 N MET B 90 O CYS B 97 SHEET 6 AA3 6 ARG B 75 ALA B 76 -1 N ARG B 75 O ALA B 83 SHEET 1 AA4 4 ARG B 67 LEU B 70 0 SHEET 2 AA4 4 CYS B 81 TRP B 92 -1 O GLU B 89 N ARG B 67 SHEET 3 AA4 4 GLN B 95 PHE B 107 -1 O CYS B 97 N MET B 90 SHEET 4 AA4 4 LEU B 125 SER B 126 -1 O SER B 126 N ALA B 98 SHEET 1 AA5 6 ILE C 47 HIS C 48 0 SHEET 2 AA5 6 TYR C 32 GLU C 39 -1 N VAL C 38 O ILE C 47 SHEET 3 AA5 6 ILE C 113 TYR C 119 1 O ILE C 113 N ALA C 33 SHEET 4 AA5 6 GLN C 95 PHE C 107 -1 N ILE C 102 O TYR C 119 SHEET 5 AA5 6 CYS C 81 TRP C 92 -1 N MET C 90 O CYS C 97 SHEET 6 AA5 6 ARG C 75 ALA C 76 -1 N ARG C 75 O ALA C 83 SHEET 1 AA6 4 ARG C 67 LEU C 70 0 SHEET 2 AA6 4 CYS C 81 TRP C 92 -1 O GLU C 89 N ARG C 67 SHEET 3 AA6 4 GLN C 95 PHE C 107 -1 O CYS C 97 N MET C 90 SHEET 4 AA6 4 LEU C 125 VAL C 127 -1 O SER C 126 N ALA C 98 SHEET 1 AA7 6 ILE D 47 HIS D 48 0 SHEET 2 AA7 6 TYR D 32 GLU D 39 -1 N VAL D 38 O ILE D 47 SHEET 3 AA7 6 ILE D 113 TYR D 119 1 O ILE D 113 N ALA D 33 SHEET 4 AA7 6 GLN D 95 PHE D 107 -1 N ILE D 102 O TYR D 119 SHEET 5 AA7 6 CYS D 81 TRP D 92 -1 N VAL D 88 O LEU D 99 SHEET 6 AA7 6 ARG D 75 ALA D 76 -1 N ARG D 75 O ALA D 83 SHEET 1 AA8 4 ARG D 67 LEU D 70 0 SHEET 2 AA8 4 CYS D 81 TRP D 92 -1 O GLU D 89 N ARG D 67 SHEET 3 AA8 4 GLN D 95 PHE D 107 -1 O LEU D 99 N VAL D 88 SHEET 4 AA8 4 LEU D 125 SER D 126 -1 O SER D 126 N ALA D 98 LINK C ARG A 15 N 3CT A 16 1555 1555 1.34 LINK C 3CT A 16 N ILE A 17 1555 1555 1.34 LINK C ARG B 15 N 3CT B 16 1555 1555 1.34 LINK C 3CT B 16 N ILE B 17 1555 1555 1.33 LINK C ARG C 15 N 3CT C 16 1555 1555 1.34 LINK C 3CT C 16 N ILE C 17 1555 1555 1.32 LINK C ARG D 15 N 3CT D 16 1555 1555 1.34 LINK C 3CT D 16 N ILE D 17 1555 1555 1.34 CISPEP 1 ASN A 40 PRO A 41 0 0.75 CISPEP 2 GLY A 64 LYS A 65 0 -20.44 CISPEP 3 ASN B 40 PRO B 41 0 0.45 CISPEP 4 ASN C 40 PRO C 41 0 2.43 CISPEP 5 ASN D 40 PRO D 41 0 -0.03 SITE 1 AC1 11 3CT A 16 ASN A 40 VAL A 88 MET A 90 SITE 2 AC1 11 LEU A 99 ASP A 103 MET A 116 TRP A 120 SITE 3 AC1 11 HOH A 315 TRP C 92 ASN C 93 SITE 1 AC2 8 THR A 5 ALA A 6 HIS A 78 HOH A 302 SITE 2 AC2 8 HOH A 314 HOH A 322 HOH A 404 HOH A 410 SITE 1 AC3 9 3CT B 16 ASN B 40 MET B 90 LEU B 99 SITE 2 AC3 9 ASP B 103 MET B 116 TRP B 120 HOH B 312 SITE 3 AC3 9 ASN D 93 SITE 1 AC4 11 TRP A 92 ASN A 93 3CT C 16 ASN C 40 SITE 2 AC4 11 PHE C 86 MET C 90 LEU C 99 ASP C 103 SITE 3 AC4 11 MET C 116 TRP C 120 HOH C 314 SITE 1 AC5 11 TRP B 92 ASN B 93 3CT D 16 ASN D 40 SITE 2 AC5 11 VAL D 88 MET D 90 LEU D 99 ASP D 103 SITE 3 AC5 11 MET D 116 TRP D 120 HOH D 358 SITE 1 AC6 7 THR D 5 ALA D 6 HIS D 78 HOH D 310 SITE 2 AC6 7 HOH D 312 HOH D 403 HOH D 410 CRYST1 50.420 55.590 55.570 79.73 89.77 89.79 P 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 0.019833 -0.000073 -0.000068 0.00000 SCALE2 0.000000 0.017989 -0.003259 0.00000 SCALE3 0.000000 0.000000 0.018288 0.00000