PDB Short entry for 2A6A HEADER HYDROLASE 02-JUL-05 2A6A TITLE CRYSTAL STRUCTURE OF GLYCOPROTEIN ENDOPEPTIDASE (TM0874) FROM TITLE 2 THERMOTOGA MARITIMA AT 2.50 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYPOTHETICAL PROTEIN TM0874; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: GLYCOPROTEIN ENDOPEPTIDASE; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA; SOURCE 3 ORGANISM_TAXID: 243274; SOURCE 4 STRAIN: MSB8; SOURCE 5 GENE: TM0874; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: HK100; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS TM0874, GLYCOPROTEIN ENDOPEPTIDASE, STRUCTURAL GENOMICS, JOINT CENTER KEYWDS 2 FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI, KEYWDS 3 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 5 25-JAN-23 2A6A 1 SEQADV LINK REVDAT 4 13-JUL-11 2A6A 1 VERSN REVDAT 3 23-MAR-11 2A6A 1 JRNL REVDAT 2 24-FEB-09 2A6A 1 VERSN REVDAT 1 19-JUL-05 2A6A 0 JRNL AUTH Q.XU,D.MCMULLAN,L.JAROSZEWSKI,S.S.KRISHNA,M.A.ELSLIGER, JRNL AUTH 2 A.P.YEH,P.ABDUBEK,T.ASTAKHOVA,H.L.AXELROD,D.CARLTON, JRNL AUTH 3 H.J.CHIU,T.CLAYTON,L.DUAN,J.FEUERHELM,J.GRANT,G.W.HAN, JRNL AUTH 4 K.K.JIN,H.E.KLOCK,M.W.KNUTH,M.D.MILLER,A.T.MORSE, JRNL AUTH 5 E.NIGOGHOSSIAN,L.OKACH,S.OOMMACHEN,J.PAULSEN,R.REYES, JRNL AUTH 6 C.L.RIFE,H.VAN DEN BEDEM,K.O.HODGSON,J.WOOLEY,A.M.DEACON, JRNL AUTH 7 A.GODZIK,S.A.LESLEY,I.A.WILSON JRNL TITL STRUCTURE OF AN ESSENTIAL BACTERIAL PROTEIN YEAZ (TM0874) JRNL TITL 2 FROM THERMOTOGA MARITIMA AT 2.5 A RESOLUTION. JRNL REF ACTA CRYSTALLOGR.,SECT.F V. 66 1230 2010 JRNL REFN ESSN 1744-3091 JRNL PMID 20944216 JRNL DOI 10.1107/S1744309109022192 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.24 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 17730 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 955 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 15 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.59 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1738 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.95 REMARK 3 BIN R VALUE (WORKING SET) : 0.2670 REMARK 3 BIN FREE R VALUE SET COUNT : 84 REMARK 3 BIN FREE R VALUE : 0.3750 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2860 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 7 REMARK 3 SOLVENT ATOMS : 22 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 54.62 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.52000 REMARK 3 B22 (A**2) : -1.12000 REMARK 3 B33 (A**2) : 5.65000 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.333 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.242 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.186 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 18.431 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.938 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2909 ; 0.018 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2806 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3955 ; 1.688 ; 2.004 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6482 ; 0.852 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 379 ; 7.109 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 102 ;31.512 ;24.118 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 497 ;16.740 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 15 ;17.775 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 480 ; 0.093 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3195 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 532 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 589 ; 0.227 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2741 ; 0.182 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1432 ; 0.187 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1886 ; 0.088 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 73 ; 0.210 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 7 ; 0.162 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 25 ; 0.160 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 4 ; 0.466 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1950 ; 2.170 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 773 ; 0.490 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3064 ; 3.352 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1075 ; 5.664 ; 8.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 891 ; 7.846 ;11.000 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 1 A 187 NULL REMARK 3 1 B 1 B 187 NULL REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 LOOSE POSITIONAL 1 A (A): 2742 ; NULL ; NULL REMARK 3 LOOSE THERMAL 1 A (A**2): 2742 ; NULL ; NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 193 REMARK 3 ORIGIN FOR THE GROUP (A): 14.2409 88.2202 9.5434 REMARK 3 T TENSOR REMARK 3 T11: -0.0726 T22: -0.0426 REMARK 3 T33: -0.0732 T12: 0.0733 REMARK 3 T13: -0.0380 T23: 0.0488 REMARK 3 L TENSOR REMARK 3 L11: 4.3771 L22: 4.5610 REMARK 3 L33: 1.9567 L12: 0.0982 REMARK 3 L13: 0.4913 L23: -1.0340 REMARK 3 S TENSOR REMARK 3 S11: -0.1288 S12: -0.3495 S13: 0.4571 REMARK 3 S21: 0.3436 S22: 0.0587 S23: -0.0228 REMARK 3 S31: -0.2842 S32: -0.1120 S33: 0.0702 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 0 B 187 REMARK 3 ORIGIN FOR THE GROUP (A): 29.8859 68.8663 12.5753 REMARK 3 T TENSOR REMARK 3 T11: -0.0689 T22: -0.1640 REMARK 3 T33: -0.3158 T12: 0.0115 REMARK 3 T13: -0.0208 T23: 0.0588 REMARK 3 L TENSOR REMARK 3 L11: 3.1286 L22: 2.5867 REMARK 3 L33: 2.9510 L12: -0.1205 REMARK 3 L13: 0.8747 L23: 0.6827 REMARK 3 S TENSOR REMARK 3 S11: -0.1170 S12: -0.1632 S13: -0.1532 REMARK 3 S21: 0.1152 S22: 0.0225 S23: -0.0057 REMARK 3 S31: -0.1090 S32: 0.0049 S33: 0.0945 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2A6A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-JUL-05. REMARK 100 THE DEPOSITION ID IS D_1000033540. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-APR-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL11-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979413, 0.918370 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18685 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 29.240 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.05100 REMARK 200 R SYM (I) : 0.05100 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.64 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.46900 REMARK 200 R SYM FOR SHELL (I) : 0.46900 REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELXD, AUTOSHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.87 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10.0% MPD, 0.1M CITRATE PH 4.0, VAPOR REMARK 280 DIFFUSION,SITTING DROP,NANODROP, TEMPERATURE 273K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z REMARK 290 7555 -X+1/2,Y+1/2,-Z REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 46.63600 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 108.55600 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 46.63600 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 108.55600 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 46.63600 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 108.55600 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 46.63600 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 108.55600 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 2 CHAIN(S). SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). REMARK 300 THE BIOLOGICAL UNIT IS A TETRAMER WITH 222 POINT SYMMETRY, REMARK 300 FORMED BY CRYSTALLOGRAPHIC SYMMETRY, AS ADJUDGED BY REMARK 300 EXTENSIVE HYDROPHOBIC CONTACTS BETWEEN THESE UNITS. 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: 3170 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16950 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8190 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32040 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -53.0 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 BIOMT1 2 -1.000000 0.000000 0.000000 46.63600 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 108.55600 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7530 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32700 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -48.0 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 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 MSE A -11 REMARK 465 GLY A -10 REMARK 465 SER A -9 REMARK 465 ASP A -8 REMARK 465 LYS A -7 REMARK 465 ILE A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 SER A 194 REMARK 465 ILE A 195 REMARK 465 ALA A 196 REMARK 465 GLU A 197 REMARK 465 LEU A 198 REMARK 465 ASN A 199 REMARK 465 TRP A 200 REMARK 465 GLU A 201 REMARK 465 LYS A 202 REMARK 465 LYS A 203 REMARK 465 LYS A 204 REMARK 465 ARG A 205 REMARK 465 GLY A 206 REMARK 465 MSE B -11 REMARK 465 GLY B -10 REMARK 465 SER B -9 REMARK 465 ASP B -8 REMARK 465 LYS B -7 REMARK 465 ILE B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 HIS B -1 REMARK 465 PRO B 188 REMARK 465 LEU B 189 REMARK 465 TYR B 190 REMARK 465 LEU B 191 REMARK 465 GLN B 192 REMARK 465 LYS B 193 REMARK 465 SER B 194 REMARK 465 ILE B 195 REMARK 465 ALA B 196 REMARK 465 GLU B 197 REMARK 465 LEU B 198 REMARK 465 ASN B 199 REMARK 465 TRP B 200 REMARK 465 GLU B 201 REMARK 465 LYS B 202 REMARK 465 LYS B 203 REMARK 465 LYS B 204 REMARK 465 ARG B 205 REMARK 465 GLY B 206 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 GLU A 20 CD OE1 OE2 REMARK 470 LYS A 32 CG CD CE NZ REMARK 470 LYS A 51 CE NZ REMARK 470 LYS A 53 NZ REMARK 470 LEU A 67 CD1 CD2 REMARK 470 LYS A 115 CG CD CE NZ REMARK 470 LEU A 124 CG CD1 CD2 REMARK 470 ASP A 126 CG OD1 OD2 REMARK 470 LYS A 127 CG CD CE NZ REMARK 470 GLU A 141 CG CD OE1 OE2 REMARK 470 GLU A 144 CG CD OE1 OE2 REMARK 470 GLU A 145 CD OE1 OE2 REMARK 470 LYS A 148 CG CD CE NZ REMARK 470 LYS A 153 CG CD CE NZ REMARK 470 LEU A 161 CD1 CD2 REMARK 470 GLU A 169 CD OE1 OE2 REMARK 470 ARG A 173 CZ NH1 NH2 REMARK 470 ARG A 176 NE CZ NH1 NH2 REMARK 470 LYS A 178 CD CE NZ REMARK 470 ILE A 186 CD1 REMARK 470 GLU A 187 CG CD OE1 OE2 REMARK 470 LEU A 189 CG CD1 CD2 REMARK 470 LEU A 191 CG CD1 CD2 REMARK 470 LYS A 193 CG CD CE NZ REMARK 470 LYS B 18 NZ REMARK 470 GLU B 20 CG CD OE1 OE2 REMARK 470 LYS B 32 CG CD CE NZ REMARK 470 GLU B 35 OE1 OE2 REMARK 470 LYS B 43 CE NZ REMARK 470 LYS B 51 CE NZ REMARK 470 LYS B 53 NZ REMARK 470 ASP B 126 CG OD1 OD2 REMARK 470 LYS B 127 CG CD CE NZ REMARK 470 GLU B 141 CD OE1 OE2 REMARK 470 LYS B 148 CG CD CE NZ REMARK 470 LYS B 153 CG CD CE NZ REMARK 470 GLU B 169 CD OE1 OE2 REMARK 470 ARG B 176 CZ NH1 NH2 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 OE1 GLU B 170 O HOH B 314 2.09 REMARK 500 O CYS A 101 NZ LYS A 125 2.15 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 OH TYR B 84 OH TYR B 84 6555 1.92 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 GLN A 10 -83.34 -135.89 REMARK 500 LYS A 53 -39.49 -39.91 REMARK 500 ALA A 113 -167.52 -115.55 REMARK 500 ARG A 114 171.57 -53.71 REMARK 500 LYS A 115 -93.14 24.68 REMARK 500 LYS A 125 60.64 -105.30 REMARK 500 LYS A 127 -73.60 -149.66 REMARK 500 SER A 151 69.35 19.20 REMARK 500 ASP A 158 -60.30 58.08 REMARK 500 GLU A 187 -70.58 -65.03 REMARK 500 LEU A 189 48.71 -106.16 REMARK 500 MSE B 1 -154.59 -126.74 REMARK 500 GLN B 10 -68.17 -135.50 REMARK 500 LYS B 127 -99.39 59.81 REMARK 500 SER B 151 66.77 35.44 REMARK 500 ASP B 158 -52.74 60.70 REMARK 500 TYR B 184 2.24 -69.52 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 LEU A 189 TYR A 190 149.90 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 282743 RELATED DB: TARGETDB DBREF 2A6A A 1 206 GB 15643636 NP_228682 1 206 DBREF 2A6A B 1 206 GB 15643636 NP_228682 1 206 SEQADV 2A6A MSE A -11 GB 15643636 MODIFIED RESIDUE SEQADV 2A6A GLY A -10 GB 15643636 EXPRESSION TAG SEQADV 2A6A SER A -9 GB 15643636 EXPRESSION TAG SEQADV 2A6A ASP A -8 GB 15643636 EXPRESSION TAG SEQADV 2A6A LYS A -7 GB 15643636 EXPRESSION TAG SEQADV 2A6A ILE A -6 GB 15643636 EXPRESSION TAG SEQADV 2A6A HIS A -5 GB 15643636 EXPRESSION TAG SEQADV 2A6A HIS A -4 GB 15643636 EXPRESSION TAG SEQADV 2A6A HIS A -3 GB 15643636 EXPRESSION TAG SEQADV 2A6A HIS A -2 GB 15643636 EXPRESSION TAG SEQADV 2A6A HIS A -1 GB 15643636 EXPRESSION TAG SEQADV 2A6A HIS A 0 GB 15643636 EXPRESSION TAG SEQADV 2A6A MSE A 1 GB 15643636 MET 1 MODIFIED RESIDUE SEQADV 2A6A MSE A 96 GB 15643636 MET 96 MODIFIED RESIDUE SEQADV 2A6A MSE B -11 GB 15643636 MODIFIED RESIDUE SEQADV 2A6A GLY B -10 GB 15643636 EXPRESSION TAG SEQADV 2A6A SER B -9 GB 15643636 EXPRESSION TAG SEQADV 2A6A ASP B -8 GB 15643636 EXPRESSION TAG SEQADV 2A6A LYS B -7 GB 15643636 EXPRESSION TAG SEQADV 2A6A ILE B -6 GB 15643636 EXPRESSION TAG SEQADV 2A6A HIS B -5 GB 15643636 EXPRESSION TAG SEQADV 2A6A HIS B -4 GB 15643636 EXPRESSION TAG SEQADV 2A6A HIS B -3 GB 15643636 EXPRESSION TAG SEQADV 2A6A HIS B -2 GB 15643636 EXPRESSION TAG SEQADV 2A6A HIS B -1 GB 15643636 EXPRESSION TAG SEQADV 2A6A HIS B 0 GB 15643636 EXPRESSION TAG SEQADV 2A6A MSE B 1 GB 15643636 MET 1 MODIFIED RESIDUE SEQADV 2A6A MSE B 96 GB 15643636 MET 96 MODIFIED RESIDUE SEQRES 1 A 218 MSE GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MSE SEQRES 2 A 218 ASN VAL LEU ALA LEU ASP THR SER GLN ARG ILE ARG ILE SEQRES 3 A 218 GLY LEU ARG LYS GLY GLU ASP LEU PHE GLU ILE SER TYR SEQRES 4 A 218 THR GLY GLU LYS LYS HIS ALA GLU ILE LEU PRO VAL VAL SEQRES 5 A 218 VAL LYS LYS LEU LEU ASP GLU LEU ASP LEU LYS VAL LYS SEQRES 6 A 218 ASP LEU ASP VAL VAL GLY VAL GLY ILE GLY PRO GLY GLY SEQRES 7 A 218 LEU THR GLY LEU ARG VAL GLY ILE ALA THR VAL VAL GLY SEQRES 8 A 218 LEU VAL SER PRO TYR ASP ILE PRO VAL ALA PRO LEU ASN SEQRES 9 A 218 SER PHE GLU MSE THR ALA LYS SER CYS PRO ALA ASP GLY SEQRES 10 A 218 VAL VAL LEU VAL ALA ARG ARG ALA ARG LYS GLY TYR HIS SEQRES 11 A 218 TYR CYS ALA VAL TYR LEU LYS ASP LYS GLY LEU ASN PRO SEQRES 12 A 218 LEU LYS GLU PRO SER VAL VAL SER ASP GLU GLU LEU GLU SEQRES 13 A 218 GLU ILE THR LYS GLU PHE SER PRO LYS ILE VAL LEU LYS SEQRES 14 A 218 ASP ASP LEU LEU ILE SER PRO ALA VAL LEU VAL GLU GLU SEQRES 15 A 218 SER GLU ARG LEU PHE ARG GLU LYS LYS THR ILE HIS TYR SEQRES 16 A 218 TYR GLU ILE GLU PRO LEU TYR LEU GLN LYS SER ILE ALA SEQRES 17 A 218 GLU LEU ASN TRP GLU LYS LYS LYS ARG GLY SEQRES 1 B 218 MSE GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MSE SEQRES 2 B 218 ASN VAL LEU ALA LEU ASP THR SER GLN ARG ILE ARG ILE SEQRES 3 B 218 GLY LEU ARG LYS GLY GLU ASP LEU PHE GLU ILE SER TYR SEQRES 4 B 218 THR GLY GLU LYS LYS HIS ALA GLU ILE LEU PRO VAL VAL SEQRES 5 B 218 VAL LYS LYS LEU LEU ASP GLU LEU ASP LEU LYS VAL LYS SEQRES 6 B 218 ASP LEU ASP VAL VAL GLY VAL GLY ILE GLY PRO GLY GLY SEQRES 7 B 218 LEU THR GLY LEU ARG VAL GLY ILE ALA THR VAL VAL GLY SEQRES 8 B 218 LEU VAL SER PRO TYR ASP ILE PRO VAL ALA PRO LEU ASN SEQRES 9 B 218 SER PHE GLU MSE THR ALA LYS SER CYS PRO ALA ASP GLY SEQRES 10 B 218 VAL VAL LEU VAL ALA ARG ARG ALA ARG LYS GLY TYR HIS SEQRES 11 B 218 TYR CYS ALA VAL TYR LEU LYS ASP LYS GLY LEU ASN PRO SEQRES 12 B 218 LEU LYS GLU PRO SER VAL VAL SER ASP GLU GLU LEU GLU SEQRES 13 B 218 GLU ILE THR LYS GLU PHE SER PRO LYS ILE VAL LEU LYS SEQRES 14 B 218 ASP ASP LEU LEU ILE SER PRO ALA VAL LEU VAL GLU GLU SEQRES 15 B 218 SER GLU ARG LEU PHE ARG GLU LYS LYS THR ILE HIS TYR SEQRES 16 B 218 TYR GLU ILE GLU PRO LEU TYR LEU GLN LYS SER ILE ALA SEQRES 17 B 218 GLU LEU ASN TRP GLU LYS LYS LYS ARG GLY MODRES 2A6A MSE A 1 MET SELENOMETHIONINE MODRES 2A6A MSE A 96 MET SELENOMETHIONINE MODRES 2A6A MSE B 1 MET SELENOMETHIONINE MODRES 2A6A MSE B 96 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 96 8 HET MSE B 1 8 HET MSE B 96 8 HET UNL A 301 4 HET UNL B 302 3 HETNAM MSE SELENOMETHIONINE HETNAM UNL UNKNOWN LIGAND FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 5 HOH *22(H2 O) HELIX 1 1 GLU A 30 ALA A 34 5 5 HELIX 2 2 GLU A 35 ASP A 49 1 15 HELIX 3 3 LYS A 51 LEU A 55 5 5 HELIX 4 4 GLY A 66 SER A 82 1 17 HELIX 5 5 PRO A 83 ASP A 85 5 3 HELIX 6 6 ASN A 92 SER A 100 1 9 HELIX 7 7 ASP A 140 SER A 151 1 12 HELIX 8 8 SER A 163 GLU A 177 1 15 HELIX 9 9 HIS A 182 ILE A 186 5 5 HELIX 10 10 GLU A 187 GLN A 192 1 6 HELIX 11 11 GLU B 30 GLU B 35 5 6 HELIX 12 12 ILE B 36 ASP B 49 1 14 HELIX 13 13 LYS B 51 LEU B 55 5 5 HELIX 14 14 GLY B 66 SER B 82 1 17 HELIX 15 15 ASN B 92 SER B 100 1 9 HELIX 16 16 ASP B 140 SER B 151 1 12 HELIX 17 17 SER B 163 LYS B 178 1 16 HELIX 18 18 HIS B 182 ILE B 186 5 5 SHEET 1 A10 VAL A 88 LEU A 91 0 SHEET 2 A10 VAL A 57 GLY A 61 1 N VAL A 58 O ALA A 89 SHEET 3 A10 ASN A 2 ASP A 7 1 N LEU A 6 O GLY A 59 SHEET 4 A10 ILE A 12 LYS A 18 -1 O ARG A 17 N VAL A 3 SHEET 5 A10 ASP A 21 THR A 28 -1 O ILE A 25 N ILE A 14 SHEET 6 A10 ASP B 21 THR B 28 -1 O THR B 28 N LEU A 22 SHEET 7 A10 ILE B 12 LYS B 18 -1 N ILE B 14 O ILE B 25 SHEET 8 A10 ASN B 2 ASP B 7 -1 N VAL B 3 O ARG B 17 SHEET 9 A10 VAL B 57 GLY B 61 1 O GLY B 61 N LEU B 6 SHEET 10 A10 VAL B 88 LEU B 91 1 O LEU B 91 N VAL B 60 SHEET 1 B 4 ASN A 130 SER A 139 0 SHEET 2 B 4 TYR A 117 LYS A 125 -1 N LEU A 124 O ASN A 130 SHEET 3 B 4 GLY A 105 ARG A 112 -1 N VAL A 107 O TYR A 123 SHEET 4 B 4 ILE A 154 LYS A 157 1 O ILE A 154 N VAL A 106 SHEET 1 C 4 LEU B 129 SER B 139 0 SHEET 2 C 4 TYR B 117 LYS B 125 -1 N LEU B 124 O ASN B 130 SHEET 3 C 4 GLY B 105 ARG B 114 -1 N GLY B 105 O LYS B 125 SHEET 4 C 4 ILE B 154 LYS B 157 1 O ILE B 154 N LEU B 108 LINK C MSE A 1 N ASN A 2 1555 1555 1.32 LINK C GLU A 95 N MSE A 96 1555 1555 1.34 LINK C MSE A 96 N THR A 97 1555 1555 1.32 LINK C HIS B 0 N MSE B 1 1555 1555 1.36 LINK C MSE B 1 N ASN B 2 1555 1555 1.34 LINK C GLU B 95 N MSE B 96 1555 1555 1.33 LINK C MSE B 96 N THR B 97 1555 1555 1.34 CISPEP 1 GLY A 63 PRO A 64 0 -6.94 CISPEP 2 LYS A 127 GLY A 128 0 -6.08 CISPEP 3 GLY B 63 PRO B 64 0 -1.67 CRYST1 93.272 217.112 51.953 90.00 90.00 90.00 C 2 2 2 16 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 0.010720 0.000000 0.000000 0.00000 SCALE2 0.000000 0.004610 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019250 0.00000 HETATM 1 N MSE A 1 3.558 76.562 22.100 1.00 63.31 N HETATM 2 CA MSE A 1 3.681 77.738 21.181 1.00 63.12 C HETATM 3 C MSE A 1 4.059 77.366 19.754 1.00 61.36 C HETATM 4 O MSE A 1 5.087 76.757 19.507 1.00 64.82 O HETATM 5 CB MSE A 1 4.691 78.738 21.695 1.00 63.18 C HETATM 6 CG MSE A 1 4.623 80.063 20.943 1.00 71.10 C HETATM 7 SE MSE A 1 3.568 81.402 21.888 0.70 91.61 SE HETATM 8 CE MSE A 1 4.293 82.967 21.059 1.00 77.79 C