HEADER TRANSFERASE 27-APR-10 3MPU TITLE CRYSTAL STRUCTURE OF THE C47A/A241C DISULFIDE-LINKED E. COLI ASPARTATE TITLE 2 TRANSCARBAMOYLASE HOLOENZYME COMPND MOL_ID: 1; COMPND 2 MOLECULE: ASPARTATE CARBAMOYLTRANSFERASE CATALYTIC CHAIN; COMPND 3 CHAIN: A, C, E; COMPND 4 SYNONYM: ASPARTATE TRANSCARBAMYLASE, ATCASE; COMPND 5 EC: 2.1.3.2; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: ASPARTATE CARBAMOYLTRANSFERASE REGULATORY CHAIN; COMPND 10 CHAIN: B, D, F; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K-12; SOURCE 5 GENE: B4245, JW4204, PYRB, PYRI; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: EK1104; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PEK613; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 13 ORGANISM_TAXID: 83333; SOURCE 14 STRAIN: K-12; SOURCE 15 GENE: PYRI, B4244, JW4203; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ASPARTATE TRANCARBAMOYLASE, DISULFIDE BOND, PHOSPHATE, CATALYSIS, KEYWDS 2 PRODUCT RELEASE, ORDERED-SEQUENTIAL MECHANISM, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR K.R.MENDES,E.R.KANTROWITZ REVDAT 3 06-SEP-23 3MPU 1 REMARK SEQADV LINK REVDAT 2 01-SEP-10 3MPU 1 JRNL REVDAT 1 21-JUL-10 3MPU 0 JRNL AUTH K.R.MENDES,E.R.KANTROWITZ JRNL TITL THE PATHWAY OF PRODUCT RELEASE FROM THE R STATE OF ASPARTATE JRNL TITL 2 TRANSCARBAMOYLASE. JRNL REF J.MOL.BIOL. V. 401 940 2010 JRNL REFN ISSN 0022-2836 JRNL PMID 20620149 JRNL DOI 10.1016/J.JMB.2010.07.003 REMARK 2 REMARK 2 RESOLUTION. 2.86 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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) : 2.86 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.92 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 45616 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.173 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.050 REMARK 3 FREE R VALUE TEST SET COUNT : 2302 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 29.9247 - 7.1644 0.99 2935 140 0.1692 0.2055 REMARK 3 2 7.1644 - 5.6995 0.99 2748 159 0.1861 0.2754 REMARK 3 3 5.6995 - 4.9828 0.99 2726 152 0.1623 0.2215 REMARK 3 4 4.9828 - 4.5289 1.00 2741 150 0.1338 0.1836 REMARK 3 5 4.5289 - 4.2052 1.00 2727 143 0.1382 0.1961 REMARK 3 6 4.2052 - 3.9579 1.00 2716 136 0.1509 0.2211 REMARK 3 7 3.9579 - 3.7601 1.00 2725 128 0.1554 0.2394 REMARK 3 8 3.7601 - 3.5967 1.00 2700 140 0.1672 0.1986 REMARK 3 9 3.5967 - 3.4584 1.00 2684 158 0.1735 0.2771 REMARK 3 10 3.4584 - 3.3392 1.00 2707 146 0.1886 0.2621 REMARK 3 11 3.3392 - 3.2349 1.00 2701 133 0.1921 0.2772 REMARK 3 12 3.2349 - 3.1426 1.00 2679 152 0.1968 0.2864 REMARK 3 13 3.1426 - 3.0599 1.00 2701 138 0.2004 0.3109 REMARK 3 14 3.0599 - 2.9853 1.00 2653 143 0.2071 0.3037 REMARK 3 15 2.9853 - 2.9175 1.00 2721 136 0.2130 0.3025 REMARK 3 16 2.9175 - 2.8555 0.92 2450 148 0.2100 0.3046 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 : 0.25 REMARK 3 B_SOL : 34.94 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 1.430 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.270 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 63.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.46730 REMARK 3 B22 (A**2) : -4.46730 REMARK 3 B33 (A**2) : 8.93460 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 : 0.007 10810 REMARK 3 ANGLE : 1.025 14661 REMARK 3 CHIRALITY : 0.068 1704 REMARK 3 PLANARITY : 0.004 1902 REMARK 3 DIHEDRAL : 17.893 3972 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 3MPU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-MAY-10. REMARK 100 THE DEPOSITION ID IS D_1000058849. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JAN-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0809 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : FIBER-OPTIC TAPER REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 45620 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.850 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 13.90 REMARK 200 R MERGE (I) : 0.09400 REMARK 200 R SYM (I) : 0.09400 REMARK 200 FOR THE DATA SET : 10.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 99.90 REMARK 200 R MERGE FOR SHELL (I) : 0.51000 REMARK 200 R SYM FOR SHELL (I) : 0.51000 REMARK 200 FOR SHELL : 4.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: PDB ENTRY 1D09, CHAIN A REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.87 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN AT 10 MG/ML WAS DIALYZED REMARK 280 AGAINST SOLUTION CONTAINING 100 MM KH2PO4, 3MM NAN3, PH 5.9, REMARK 280 MICRODIALYSIS, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 60.35550 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 34.84626 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 230.82367 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 60.35550 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 34.84626 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 230.82367 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 60.35550 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 34.84626 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 230.82367 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 60.35550 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 34.84626 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 230.82367 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 60.35550 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 34.84626 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 230.82367 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 60.35550 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 34.84626 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 230.82367 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 69.69253 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 461.64733 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 69.69253 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 461.64733 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 69.69253 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 461.64733 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 69.69253 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 461.64733 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 69.69253 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 461.64733 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 69.69253 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 461.64733 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: DODECAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DODECAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 31200 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 99310 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -180.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 120.71100 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 60.35550 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 104.53879 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DODECAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DODECAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 31760 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 100110 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -180.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 4 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 5 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 6 0.000000 0.000000 -1.000000 0.00000 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 502 LIES ON A SPECIAL POSITION. REMARK 375 HOH C 476 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 MET B 1 REMARK 465 THR B 2 REMARK 465 HIS B 3 REMARK 465 ASP B 4 REMARK 465 ASN B 5 REMARK 465 LYS B 6 REMARK 465 LEU B 7 REMARK 465 GLN B 8 REMARK 465 VAL B 9 REMARK 465 GLU B 10 REMARK 465 MET D 1 REMARK 465 THR D 2 REMARK 465 HIS D 3 REMARK 465 ASP D 4 REMARK 465 ASN D 5 REMARK 465 LYS D 6 REMARK 465 LEU D 7 REMARK 465 GLN D 8 REMARK 465 VAL D 9 REMARK 465 GLU D 10 REMARK 465 MET F 1 REMARK 465 THR F 2 REMARK 465 HIS F 3 REMARK 465 ASP F 4 REMARK 465 ASN F 5 REMARK 465 LYS F 6 REMARK 465 LEU F 7 REMARK 465 GLN F 8 REMARK 465 VAL F 9 REMARK 465 GLU F 10 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 GLU A 147 CD GLU A 147 OE2 0.077 REMARK 500 GLU C 147 CD GLU C 147 OE2 0.080 REMARK 500 GLU E 147 CD GLU E 147 OE2 0.079 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 ALA A 27 -88.93 -48.62 REMARK 500 ALA A 28 -37.04 -36.93 REMARK 500 THR A 53 -62.51 -126.28 REMARK 500 ALA A 101 147.65 -171.04 REMARK 500 ASN A 132 -86.05 -82.54 REMARK 500 HIS A 134 63.67 -158.90 REMARK 500 GLU A 217 -39.55 -38.77 REMARK 500 LYS A 232 -54.35 -29.52 REMARK 500 SER A 238 18.59 -69.87 REMARK 500 LEU A 267 156.92 68.51 REMARK 500 VAL A 270 -92.44 -85.78 REMARK 500 TRP A 284 20.22 -146.31 REMARK 500 LYS B 13 -73.10 -51.64 REMARK 500 GLN B 24 -4.83 81.42 REMARK 500 PHE B 33 26.23 -78.06 REMARK 500 LYS B 34 41.54 38.64 REMARK 500 GLU B 37 55.93 -94.61 REMARK 500 ASN B 47 26.67 80.22 REMARK 500 GLU B 52 -79.81 -39.69 REMARK 500 MET B 53 -101.60 -84.05 REMARK 500 SER B 67 -130.89 -58.43 REMARK 500 GLU B 68 -44.85 -132.04 REMARK 500 GLN B 73 16.87 -63.54 REMARK 500 ALA B 78 75.73 -116.27 REMARK 500 TYR B 89 -3.38 66.72 REMARK 500 VAL B 91 104.20 -57.29 REMARK 500 ASN B 105 -31.27 74.96 REMARK 500 PRO B 120 62.45 -63.29 REMARK 500 SER B 124 126.84 -170.70 REMARK 500 ALA B 131 -74.01 -47.99 REMARK 500 ASP B 133 -159.53 -137.54 REMARK 500 TYR B 140 -68.55 -97.39 REMARK 500 PRO C 34 165.52 -45.16 REMARK 500 PRO C 36 -27.27 -39.20 REMARK 500 HIS C 41 -0.48 68.82 REMARK 500 ASP C 75 119.42 -161.54 REMARK 500 SER C 76 11.35 -67.81 REMARK 500 ASN C 132 -88.34 -71.72 REMARK 500 HIS C 134 53.64 -143.99 REMARK 500 ARG C 151 168.31 176.97 REMARK 500 TYR C 240 -9.68 -53.76 REMARK 500 LEU C 267 153.98 70.61 REMARK 500 VAL C 270 -106.99 -84.23 REMARK 500 TRP C 284 13.16 -143.09 REMARK 500 ALA D 23 146.52 -36.48 REMARK 500 GLN D 24 -3.98 74.99 REMARK 500 ASN D 47 61.28 70.95 REMARK 500 GLU D 52 -85.85 -119.48 REMARK 500 MET D 53 -159.22 -62.35 REMARK 500 ALA D 78 70.55 -169.25 REMARK 500 REMARK 500 THIS ENTRY HAS 85 RAMACHANDRAN OUTLIERS. 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 ZN B 154 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 109 SG REMARK 620 2 CYS B 114 SG 113.7 REMARK 620 3 CYS B 138 SG 121.8 105.8 REMARK 620 4 CYS B 141 SG 95.6 114.4 105.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 154 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 109 SG REMARK 620 2 CYS D 114 SG 113.1 REMARK 620 3 CYS D 138 SG 123.0 101.0 REMARK 620 4 CYS D 141 SG 104.3 108.6 106.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN F 154 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS F 109 SG REMARK 620 2 CYS F 114 SG 112.9 REMARK 620 3 CYS F 138 SG 117.9 108.6 REMARK 620 4 CYS F 141 SG 97.8 108.1 110.8 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 PO4 A 311 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 312 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 154 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 C 311 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 C 312 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 154 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 E 311 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 E 312 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN F 154 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1D09 RELATED DB: PDB REMARK 900 WILD-TYPE PROTEIN COMPLEXED WITH PALA. REMARK 900 RELATED ID: 2A0F RELATED DB: PDB REMARK 900 D236A MUTANT PROTEIN COMPLEXED WITH PAM. REMARK 900 RELATED ID: 1AT1 RELATED DB: PDB REMARK 900 WILD-TYPE PROTEIN COMPLEXED WITH PAM AND MAL. REMARK 900 RELATED ID: 1R0B RELATED DB: PDB REMARK 900 WILD-TYPE PROTEIN COMPLEXED WITH CITRATE AND PHOSPHATE. REMARK 900 RELATED ID: 1ZA2 RELATED DB: PDB REMARK 900 WILD-TYPE PROTEIN COMPLEXED WITH CP. DBREF 3MPU A 1 310 UNP P0A786 PYRB_ECOLI 2 311 DBREF 3MPU B 1 153 UNP P0A7F3 PYRI_ECOLI 1 153 DBREF 3MPU C 1 310 UNP P0A786 PYRB_ECOLI 2 311 DBREF 3MPU D 1 153 UNP P0A7F3 PYRI_ECOLI 1 153 DBREF 3MPU E 1 310 UNP P0A786 PYRB_ECOLI 2 311 DBREF 3MPU F 1 153 UNP P0A7F3 PYRI_ECOLI 1 153 SEQADV 3MPU ALA A 47 UNP P0A786 CYS 48 ENGINEERED MUTATION SEQADV 3MPU CYS A 241 UNP P0A786 ALA 242 ENGINEERED MUTATION SEQADV 3MPU ALA C 47 UNP P0A786 CYS 48 ENGINEERED MUTATION SEQADV 3MPU CYS C 241 UNP P0A786 ALA 242 ENGINEERED MUTATION SEQADV 3MPU ALA E 47 UNP P0A786 CYS 48 ENGINEERED MUTATION SEQADV 3MPU CYS E 241 UNP P0A786 ALA 242 ENGINEERED MUTATION SEQRES 1 A 310 ALA ASN PRO LEU TYR GLN LYS HIS ILE ILE SER ILE ASN SEQRES 2 A 310 ASP LEU SER ARG ASP ASP LEU ASN LEU VAL LEU ALA THR SEQRES 3 A 310 ALA ALA LYS LEU LYS ALA ASN PRO GLN PRO GLU LEU LEU SEQRES 4 A 310 LYS HIS LYS VAL ILE ALA SER ALA PHE PHE GLU ALA SER SEQRES 5 A 310 THR ARG THR ARG LEU SER PHE GLU THR SER MET HIS ARG SEQRES 6 A 310 LEU GLY ALA SER VAL VAL GLY PHE SER ASP SER ALA ASN SEQRES 7 A 310 THR SER LEU GLY LYS LYS GLY GLU THR LEU ALA ASP THR SEQRES 8 A 310 ILE SER VAL ILE SER THR TYR VAL ASP ALA ILE VAL MET SEQRES 9 A 310 ARG HIS PRO GLN GLU GLY ALA ALA ARG LEU ALA THR GLU SEQRES 10 A 310 PHE SER GLY ASN VAL PRO VAL LEU ASN ALA GLY ASP GLY SEQRES 11 A 310 SER ASN GLN HIS PRO THR GLN THR LEU LEU ASP LEU PHE SEQRES 12 A 310 THR ILE GLN GLU THR GLN GLY ARG LEU ASP ASN LEU HIS SEQRES 13 A 310 VAL ALA MET VAL GLY ASP LEU LYS TYR GLY ARG THR VAL SEQRES 14 A 310 HIS SER LEU THR GLN ALA LEU ALA LYS PHE ASP GLY ASN SEQRES 15 A 310 ARG PHE TYR PHE ILE ALA PRO ASP ALA LEU ALA MET PRO SEQRES 16 A 310 GLN TYR ILE LEU ASP MET LEU ASP GLU LYS GLY ILE ALA SEQRES 17 A 310 TRP SER LEU HIS SER SER ILE GLU GLU VAL MET ALA GLU SEQRES 18 A 310 VAL ASP ILE LEU TYR MET THR ARG VAL GLN LYS GLU ARG SEQRES 19 A 310 LEU ASP PRO SER GLU TYR CYS ASN VAL LYS ALA GLN PHE SEQRES 20 A 310 VAL LEU ARG ALA SER ASP LEU HIS ASN ALA LYS ALA ASN SEQRES 21 A 310 MET LYS VAL LEU HIS PRO LEU PRO ARG VAL ASP GLU ILE SEQRES 22 A 310 ALA THR ASP VAL ASP LYS THR PRO HIS ALA TRP TYR PHE SEQRES 23 A 310 GLN GLN ALA GLY ASN GLY ILE PHE ALA ARG GLN ALA LEU SEQRES 24 A 310 LEU ALA LEU VAL LEU ASN ARG ASP LEU VAL LEU SEQRES 1 B 153 MET THR HIS ASP ASN LYS LEU GLN VAL GLU ALA ILE LYS SEQRES 2 B 153 ARG GLY THR VAL ILE ASP HIS ILE PRO ALA GLN ILE GLY SEQRES 3 B 153 PHE LYS LEU LEU SER LEU PHE LYS LEU THR GLU THR ASP SEQRES 4 B 153 GLN ARG ILE THR ILE GLY LEU ASN LEU PRO SER GLY GLU SEQRES 5 B 153 MET GLY ARG LYS ASP LEU ILE LYS ILE GLU ASN THR PHE SEQRES 6 B 153 LEU SER GLU ASP GLN VAL ASP GLN LEU ALA LEU TYR ALA SEQRES 7 B 153 PRO GLN ALA THR VAL ASN ARG ILE ASP ASN TYR GLU VAL SEQRES 8 B 153 VAL GLY LYS SER ARG PRO SER LEU PRO GLU ARG ILE ASP SEQRES 9 B 153 ASN VAL LEU VAL CYS PRO ASN SER ASN CYS ILE SER HIS SEQRES 10 B 153 ALA GLU PRO VAL SER SER SER PHE ALA VAL ARG LYS ARG SEQRES 11 B 153 ALA ASN ASP ILE ALA LEU LYS CYS LYS TYR CYS GLU LYS SEQRES 12 B 153 GLU PHE SER HIS ASN VAL VAL LEU ALA ASN SEQRES 1 C 310 ALA ASN PRO LEU TYR GLN LYS HIS ILE ILE SER ILE ASN SEQRES 2 C 310 ASP LEU SER ARG ASP ASP LEU ASN LEU VAL LEU ALA THR SEQRES 3 C 310 ALA ALA LYS LEU LYS ALA ASN PRO GLN PRO GLU LEU LEU SEQRES 4 C 310 LYS HIS LYS VAL ILE ALA SER ALA PHE PHE GLU ALA SER SEQRES 5 C 310 THR ARG THR ARG LEU SER PHE GLU THR SER MET HIS ARG SEQRES 6 C 310 LEU GLY ALA SER VAL VAL GLY PHE SER ASP SER ALA ASN SEQRES 7 C 310 THR SER LEU GLY LYS LYS GLY GLU THR LEU ALA ASP THR SEQRES 8 C 310 ILE SER VAL ILE SER THR TYR VAL ASP ALA ILE VAL MET SEQRES 9 C 310 ARG HIS PRO GLN GLU GLY ALA ALA ARG LEU ALA THR GLU SEQRES 10 C 310 PHE SER GLY ASN VAL PRO VAL LEU ASN ALA GLY ASP GLY SEQRES 11 C 310 SER ASN GLN HIS PRO THR GLN THR LEU LEU ASP LEU PHE SEQRES 12 C 310 THR ILE GLN GLU THR GLN GLY ARG LEU ASP ASN LEU HIS SEQRES 13 C 310 VAL ALA MET VAL GLY ASP LEU LYS TYR GLY ARG THR VAL SEQRES 14 C 310 HIS SER LEU THR GLN ALA LEU ALA LYS PHE ASP GLY ASN SEQRES 15 C 310 ARG PHE TYR PHE ILE ALA PRO ASP ALA LEU ALA MET PRO SEQRES 16 C 310 GLN TYR ILE LEU ASP MET LEU ASP GLU LYS GLY ILE ALA SEQRES 17 C 310 TRP SER LEU HIS SER SER ILE GLU GLU VAL MET ALA GLU SEQRES 18 C 310 VAL ASP ILE LEU TYR MET THR ARG VAL GLN LYS GLU ARG SEQRES 19 C 310 LEU ASP PRO SER GLU TYR CYS ASN VAL LYS ALA GLN PHE SEQRES 20 C 310 VAL LEU ARG ALA SER ASP LEU HIS ASN ALA LYS ALA ASN SEQRES 21 C 310 MET LYS VAL LEU HIS PRO LEU PRO ARG VAL ASP GLU ILE SEQRES 22 C 310 ALA THR ASP VAL ASP LYS THR PRO HIS ALA TRP TYR PHE SEQRES 23 C 310 GLN GLN ALA GLY ASN GLY ILE PHE ALA ARG GLN ALA LEU SEQRES 24 C 310 LEU ALA LEU VAL LEU ASN ARG ASP LEU VAL LEU SEQRES 1 D 153 MET THR HIS ASP ASN LYS LEU GLN VAL GLU ALA ILE LYS SEQRES 2 D 153 ARG GLY THR VAL ILE ASP HIS ILE PRO ALA GLN ILE GLY SEQRES 3 D 153 PHE LYS LEU LEU SER LEU PHE LYS LEU THR GLU THR ASP SEQRES 4 D 153 GLN ARG ILE THR ILE GLY LEU ASN LEU PRO SER GLY GLU SEQRES 5 D 153 MET GLY ARG LYS ASP LEU ILE LYS ILE GLU ASN THR PHE SEQRES 6 D 153 LEU SER GLU ASP GLN VAL ASP GLN LEU ALA LEU TYR ALA SEQRES 7 D 153 PRO GLN ALA THR VAL ASN ARG ILE ASP ASN TYR GLU VAL SEQRES 8 D 153 VAL GLY LYS SER ARG PRO SER LEU PRO GLU ARG ILE ASP SEQRES 9 D 153 ASN VAL LEU VAL CYS PRO ASN SER ASN CYS ILE SER HIS SEQRES 10 D 153 ALA GLU PRO VAL SER SER SER PHE ALA VAL ARG LYS ARG SEQRES 11 D 153 ALA ASN ASP ILE ALA LEU LYS CYS LYS TYR CYS GLU LYS SEQRES 12 D 153 GLU PHE SER HIS ASN VAL VAL LEU ALA ASN SEQRES 1 E 310 ALA ASN PRO LEU TYR GLN LYS HIS ILE ILE SER ILE ASN SEQRES 2 E 310 ASP LEU SER ARG ASP ASP LEU ASN LEU VAL LEU ALA THR SEQRES 3 E 310 ALA ALA LYS LEU LYS ALA ASN PRO GLN PRO GLU LEU LEU SEQRES 4 E 310 LYS HIS LYS VAL ILE ALA SER ALA PHE PHE GLU ALA SER SEQRES 5 E 310 THR ARG THR ARG LEU SER PHE GLU THR SER MET HIS ARG SEQRES 6 E 310 LEU GLY ALA SER VAL VAL GLY PHE SER ASP SER ALA ASN SEQRES 7 E 310 THR SER LEU GLY LYS LYS GLY GLU THR LEU ALA ASP THR SEQRES 8 E 310 ILE SER VAL ILE SER THR TYR VAL ASP ALA ILE VAL MET SEQRES 9 E 310 ARG HIS PRO GLN GLU GLY ALA ALA ARG LEU ALA THR GLU SEQRES 10 E 310 PHE SER GLY ASN VAL PRO VAL LEU ASN ALA GLY ASP GLY SEQRES 11 E 310 SER ASN GLN HIS PRO THR GLN THR LEU LEU ASP LEU PHE SEQRES 12 E 310 THR ILE GLN GLU THR GLN GLY ARG LEU ASP ASN LEU HIS SEQRES 13 E 310 VAL ALA MET VAL GLY ASP LEU LYS TYR GLY ARG THR VAL SEQRES 14 E 310 HIS SER LEU THR GLN ALA LEU ALA LYS PHE ASP GLY ASN SEQRES 15 E 310 ARG PHE TYR PHE ILE ALA PRO ASP ALA LEU ALA MET PRO SEQRES 16 E 310 GLN TYR ILE LEU ASP MET LEU ASP GLU LYS GLY ILE ALA SEQRES 17 E 310 TRP SER LEU HIS SER SER ILE GLU GLU VAL MET ALA GLU SEQRES 18 E 310 VAL ASP ILE LEU TYR MET THR ARG VAL GLN LYS GLU ARG SEQRES 19 E 310 LEU ASP PRO SER GLU TYR CYS ASN VAL LYS ALA GLN PHE SEQRES 20 E 310 VAL LEU ARG ALA SER ASP LEU HIS ASN ALA LYS ALA ASN SEQRES 21 E 310 MET LYS VAL LEU HIS PRO LEU PRO ARG VAL ASP GLU ILE SEQRES 22 E 310 ALA THR ASP VAL ASP LYS THR PRO HIS ALA TRP TYR PHE SEQRES 23 E 310 GLN GLN ALA GLY ASN GLY ILE PHE ALA ARG GLN ALA LEU SEQRES 24 E 310 LEU ALA LEU VAL LEU ASN ARG ASP LEU VAL LEU SEQRES 1 F 153 MET THR HIS ASP ASN LYS LEU GLN VAL GLU ALA ILE LYS SEQRES 2 F 153 ARG GLY THR VAL ILE ASP HIS ILE PRO ALA GLN ILE GLY SEQRES 3 F 153 PHE LYS LEU LEU SER LEU PHE LYS LEU THR GLU THR ASP SEQRES 4 F 153 GLN ARG ILE THR ILE GLY LEU ASN LEU PRO SER GLY GLU SEQRES 5 F 153 MET GLY ARG LYS ASP LEU ILE LYS ILE GLU ASN THR PHE SEQRES 6 F 153 LEU SER GLU ASP GLN VAL ASP GLN LEU ALA LEU TYR ALA SEQRES 7 F 153 PRO GLN ALA THR VAL ASN ARG ILE ASP ASN TYR GLU VAL SEQRES 8 F 153 VAL GLY LYS SER ARG PRO SER LEU PRO GLU ARG ILE ASP SEQRES 9 F 153 ASN VAL LEU VAL CYS PRO ASN SER ASN CYS ILE SER HIS SEQRES 10 F 153 ALA GLU PRO VAL SER SER SER PHE ALA VAL ARG LYS ARG SEQRES 11 F 153 ALA ASN ASP ILE ALA LEU LYS CYS LYS TYR CYS GLU LYS SEQRES 12 F 153 GLU PHE SER HIS ASN VAL VAL LEU ALA ASN HET PO4 A 311 5 HET PO4 A 312 5 HET ZN B 154 1 HET PO4 C 311 5 HET PO4 C 312 5 HET ZN D 154 1 HET PO4 E 311 5 HET PO4 E 312 5 HET ZN F 154 1 HETNAM PO4 PHOSPHATE ION HETNAM ZN ZINC ION FORMUL 7 PO4 6(O4 P 3-) FORMUL 9 ZN 3(ZN 2+) FORMUL 16 HOH *734(H2 O) HELIX 1 1 SER A 11 LEU A 15 5 5 HELIX 2 2 SER A 16 ASN A 33 1 18 HELIX 3 3 THR A 53 LEU A 66 1 14 HELIX 4 4 THR A 79 LYS A 84 1 6 HELIX 5 5 THR A 87 SER A 96 1 10 HELIX 6 6 GLY A 110 GLU A 117 1 8 HELIX 7 7 HIS A 134 GLY A 150 1 17 HELIX 8 8 GLY A 166 ALA A 177 1 12 HELIX 9 9 PRO A 189 ALA A 193 5 5 HELIX 10 10 PRO A 195 LYS A 205 1 11 HELIX 11 11 ILE A 215 ALA A 220 1 6 HELIX 12 12 GLN A 231 LEU A 235 5 5 HELIX 13 13 ASP A 236 VAL A 243 5 8 HELIX 14 14 ARG A 250 HIS A 255 5 6 HELIX 15 15 ALA A 274 ASP A 278 5 5 HELIX 16 16 TRP A 284 ASN A 291 1 8 HELIX 17 17 ASN A 291 ASN A 305 1 15 HELIX 18 18 ILE B 25 PHE B 33 1 9 HELIX 19 19 SER C 11 LEU C 15 5 5 HELIX 20 20 SER C 16 ASN C 33 1 18 HELIX 21 21 THR C 53 LEU C 66 1 14 HELIX 22 22 THR C 87 SER C 96 1 10 HELIX 23 23 GLY C 110 GLU C 117 1 8 HELIX 24 24 HIS C 134 GLY C 150 1 17 HELIX 25 25 GLY C 166 ALA C 177 1 12 HELIX 26 26 PRO C 189 ALA C 193 5 5 HELIX 27 27 PRO C 195 LYS C 205 1 11 HELIX 28 28 VAL C 218 VAL C 222 5 5 HELIX 29 29 GLN C 231 LEU C 235 5 5 HELIX 30 30 ASP C 236 LYS C 244 5 9 HELIX 31 31 ARG C 250 HIS C 255 5 6 HELIX 32 32 ALA C 274 ASP C 278 5 5 HELIX 33 33 TRP C 284 ASN C 305 1 22 HELIX 34 34 ILE D 25 PHE D 33 1 9 HELIX 35 35 SER D 67 GLN D 73 1 7 HELIX 36 36 LEU D 74 TYR D 77 5 4 HELIX 37 37 SER E 11 LEU E 15 5 5 HELIX 38 38 SER E 16 ASN E 33 1 18 HELIX 39 39 THR E 53 LEU E 66 1 14 HELIX 40 40 ASP E 75 THR E 79 5 5 HELIX 41 41 THR E 87 SER E 96 1 10 HELIX 42 42 GLY E 110 GLU E 117 1 8 HELIX 43 43 HIS E 134 GLY E 150 1 17 HELIX 44 44 GLY E 166 ALA E 177 1 12 HELIX 45 45 PRO E 189 ALA E 193 5 5 HELIX 46 46 PRO E 195 GLU E 204 1 10 HELIX 47 47 ILE E 215 ALA E 220 1 6 HELIX 48 48 GLN E 231 LEU E 235 5 5 HELIX 49 49 ASP E 236 VAL E 243 5 8 HELIX 50 50 ARG E 250 HIS E 255 5 6 HELIX 51 51 ALA E 274 ASP E 278 5 5 HELIX 52 52 TRP E 284 ASN E 291 1 8 HELIX 53 53 ASN E 291 ASN E 305 1 15 HELIX 54 54 ILE F 25 PHE F 33 1 9 HELIX 55 55 GLU F 68 GLN F 73 1 6 HELIX 56 56 GLN F 73 ALA F 78 1 6 HELIX 57 57 ASN F 148 VAL F 150 5 3 SHEET 1 A 4 SER A 69 PHE A 73 0 SHEET 2 A 4 VAL A 43 PHE A 48 1 N ILE A 44 O SER A 69 SHEET 3 A 4 ALA A 101 HIS A 106 1 SHEET 4 A 4 VAL A 124 ASP A 129 1 O ALA A 127 N MET A 104 SHEET 1 B 5 TRP A 209 HIS A 212 0 SHEET 2 B 5 ARG A 183 ILE A 187 1 N PHE A 186 O SER A 210 SHEET 3 B 5 HIS A 156 VAL A 160 1 N MET A 159 O ILE A 187 SHEET 4 B 5 ILE A 224 MET A 227 1 O TYR A 226 N ALA A 158 SHEET 5 B 5 LYS A 262 LEU A 264 1 O LYS A 262 N LEU A 225 SHEET 1 C 5 ILE B 42 PRO B 49 0 SHEET 2 C 5 ARG B 55 GLU B 62 -1 O LYS B 56 N LEU B 48 SHEET 3 C 5 GLY B 15 PRO B 22 -1 N ILE B 21 O ASP B 57 SHEET 4 C 5 THR B 82 ASP B 87 -1 O ASN B 84 N VAL B 17 SHEET 5 C 5 GLU B 90 SER B 95 -1 O SER B 95 N VAL B 83 SHEET 1 D 4 ARG B 102 ASP B 104 0 SHEET 2 D 4 SER B 124 LYS B 129 -1 O PHE B 125 N ILE B 103 SHEET 3 D 4 ILE B 134 CYS B 138 -1 O LYS B 137 N ALA B 126 SHEET 4 D 4 GLU B 144 SER B 146 -1 O PHE B 145 N LEU B 136 SHEET 1 E 2 LEU B 107 VAL B 108 0 SHEET 2 E 2 LEU B 151 ALA B 152 -1 O LEU B 151 N VAL B 108 SHEET 1 F 4 SER C 69 PHE C 73 0 SHEET 2 F 4 VAL C 43 PHE C 48 1 N ILE C 44 O SER C 69 SHEET 3 F 4 ALA C 101 HIS C 106 1 O ALA C 101 N ALA C 45 SHEET 4 F 4 VAL C 124 ASP C 129 1 O LEU C 125 N ILE C 102 SHEET 1 G 5 TRP C 209 HIS C 212 0 SHEET 2 G 5 ARG C 183 ILE C 187 1 N PHE C 186 O SER C 210 SHEET 3 G 5 HIS C 156 VAL C 160 1 N MET C 159 O TYR C 185 SHEET 4 G 5 ILE C 224 MET C 227 1 O ILE C 224 N ALA C 158 SHEET 5 G 5 LYS C 262 LEU C 264 1 O LEU C 264 N LEU C 225 SHEET 1 H 5 ILE D 42 LEU D 48 0 SHEET 2 H 5 LYS D 56 GLU D 62 -1 O LYS D 56 N LEU D 48 SHEET 3 H 5 GLY D 15 ILE D 21 -1 N ILE D 21 O ASP D 57 SHEET 4 H 5 THR D 82 ASP D 87 -1 O ILE D 86 N GLY D 15 SHEET 5 H 5 GLU D 90 SER D 95 -1 O GLU D 90 N ASP D 87 SHEET 1 I 4 ARG D 102 ASP D 104 0 SHEET 2 I 4 SER D 124 LYS D 129 -1 O PHE D 125 N ILE D 103 SHEET 3 I 4 ILE D 134 CYS D 138 -1 O ALA D 135 N ARG D 128 SHEET 4 I 4 GLU D 144 SER D 146 -1 O PHE D 145 N LEU D 136 SHEET 1 J 4 SER E 69 PHE E 73 0 SHEET 2 J 4 VAL E 43 PHE E 48 1 N ILE E 44 O SER E 69 SHEET 3 J 4 ALA E 101 HIS E 106 1 SHEET 4 J 4 VAL E 124 ASP E 129 1 O GLY E 128 N HIS E 106 SHEET 1 K 5 TRP E 209 LEU E 211 0 SHEET 2 K 5 ARG E 183 ILE E 187 1 N PHE E 186 O SER E 210 SHEET 3 K 5 HIS E 156 VAL E 160 1 N MET E 159 O ILE E 187 SHEET 4 K 5 ILE E 224 MET E 227 1 O ILE E 224 N ALA E 158 SHEET 5 K 5 LYS E 262 LEU E 264 1 O LEU E 264 N LEU E 225 SHEET 1 L 5 ILE F 42 LEU F 48 0 SHEET 2 L 5 LYS F 56 GLU F 62 -1 O LYS F 60 N THR F 43 SHEET 3 L 5 GLY F 15 ASP F 19 -1 N ILE F 18 O ILE F 59 SHEET 4 L 5 THR F 82 ILE F 86 -1 O ILE F 86 N GLY F 15 SHEET 5 L 5 LYS F 94 SER F 95 -1 O SER F 95 N VAL F 83 SHEET 1 M 4 ARG F 102 ASP F 104 0 SHEET 2 M 4 SER F 124 LYS F 129 -1 O PHE F 125 N ILE F 103 SHEET 3 M 4 ILE F 134 CYS F 138 -1 O ALA F 135 N ARG F 128 SHEET 4 M 4 GLU F 144 SER F 146 -1 O PHE F 145 N LEU F 136 SSBOND 1 CYS A 241 CYS C 241 1555 1555 2.04 LINK SG CYS B 109 ZN ZN B 154 1555 1555 2.31 LINK SG CYS B 114 ZN ZN B 154 1555 1555 2.45 LINK SG CYS B 138 ZN ZN B 154 1555 1555 2.35 LINK SG CYS B 141 ZN ZN B 154 1555 1555 2.57 LINK SG CYS D 109 ZN ZN D 154 1555 1555 2.30 LINK SG CYS D 114 ZN ZN D 154 1555 1555 2.36 LINK SG CYS D 138 ZN ZN D 154 1555 1555 2.37 LINK SG CYS D 141 ZN ZN D 154 1555 1555 2.28 LINK SG CYS F 109 ZN ZN F 154 1555 1555 2.33 LINK SG CYS F 114 ZN ZN F 154 1555 1555 2.44 LINK SG CYS F 138 ZN ZN F 154 1555 1555 2.26 LINK SG CYS F 141 ZN ZN F 154 1555 1555 2.46 CISPEP 1 LEU A 267 PRO A 268 0 2.83 CISPEP 2 LEU C 267 PRO C 268 0 1.98 CISPEP 3 LEU E 267 PRO E 268 0 -1.16 SITE 1 AC1 10 SER A 52 THR A 53 ARG A 54 THR A 55 SITE 2 AC1 10 SER A 80 LYS A 84 ARG A 105 LEU A 267 SITE 3 AC1 10 PO4 A 312 HOH A 514 SITE 1 AC2 11 THR A 55 LYS A 84 ARG A 105 HIS A 134 SITE 2 AC2 11 ARG A 167 THR A 168 LEU A 267 PO4 A 311 SITE 3 AC2 11 HOH A 514 HOH A 563 HOH A 571 SITE 1 AC3 4 CYS B 109 CYS B 114 CYS B 138 CYS B 141 SITE 1 AC4 10 SER C 52 THR C 53 ARG C 54 THR C 55 SITE 2 AC4 10 SER C 80 LYS C 84 ARG C 105 LEU C 267 SITE 3 AC4 10 PO4 C 312 HOH C 680 SITE 1 AC5 10 THR C 55 LYS C 84 ARG C 105 HIS C 134 SITE 2 AC5 10 ARG C 167 THR C 168 LEU C 267 PO4 C 311 SITE 3 AC5 10 HOH C 680 HOH C 729 SITE 1 AC6 4 CYS D 109 CYS D 114 CYS D 138 CYS D 141 SITE 1 AC7 9 SER E 52 THR E 53 ARG E 54 THR E 55 SITE 2 AC7 9 SER E 80 ARG E 105 LEU E 267 PO4 E 312 SITE 3 AC7 9 HOH E 709 SITE 1 AC8 10 THR E 55 LYS E 84 ARG E 105 HIS E 134 SITE 2 AC8 10 ARG E 167 THR E 168 LEU E 267 PO4 E 311 SITE 3 AC8 10 HOH E 319 HOH E 709 SITE 1 AC9 4 CYS F 109 CYS F 114 CYS F 138 CYS F 141 CRYST1 120.711 120.711 692.471 90.00 90.00 120.00 H 3 2 54 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 0.008284 0.004783 0.000000 0.00000 SCALE2 0.000000 0.009566 0.000000 0.00000 SCALE3 0.000000 0.000000 0.001444 0.00000