PDB Short entry for 2NTT HEADER TOXIN 08-NOV-06 2NTT TITLE CRYSTAL STRUCTURE OF SEK COMPND MOL_ID: 1; COMPND 2 MOLECULE: STAPHYLOCOCCAL ENTEROTOXIN K; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS SUBSP. AUREUS; SOURCE 3 ORGANISM_TAXID: 93062; SOURCE 4 STRAIN: COL; SOURCE 5 GENE: SEK; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ROSETTA (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS SUPERANTIGEN; T CELL RECEPTOR, TOXIN EXPDTA X-RAY DIFFRACTION AUTHOR S.GUNTHER,A.K.VARMA,B.MOZA,E.J.SUNDBERG REVDAT 6 03-APR-24 2NTT 1 REMARK REVDAT 5 27-DEC-23 2NTT 1 REMARK SEQADV REVDAT 4 13-JUL-11 2NTT 1 VERSN REVDAT 3 24-FEB-09 2NTT 1 VERSN REVDAT 2 20-NOV-07 2NTT 1 JRNL REVDAT 1 26-JUN-07 2NTT 0 JRNL AUTH S.GUNTHER,A.K.VARMA,B.MOZA,K.J.KASPER,A.W.WYATT,P.ZHU, JRNL AUTH 2 A.K.RAHMAN,Y.LI,R.A.MARIUZZA,J.K.MCCORMICK,E.J.SUNDBERG JRNL TITL A NOVEL LOOP DOMAIN IN SUPERANTIGENS EXTENDS THEIR T CELL JRNL TITL 2 RECEPTOR RECOGNITION SITE JRNL REF J.MOL.BIOL. V. 371 210 2007 JRNL REFN ISSN 0022-2836 JRNL PMID 17560605 JRNL DOI 10.1016/J.JMB.2007.05.038 REMARK 2 REMARK 2 RESOLUTION. 1.56 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2 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) : 1.56 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.67 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 62967 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) : 0.165 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3194 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.56 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.60 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4352 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.71 REMARK 3 BIN R VALUE (WORKING SET) : 0.1580 REMARK 3 BIN FREE R VALUE SET COUNT : 224 REMARK 3 BIN FREE R VALUE : 0.2240 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3547 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 53 REMARK 3 SOLVENT ATOMS : 706 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 12.25 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.01000 REMARK 3 B22 (A**2) : -0.01000 REMARK 3 B33 (A**2) : 0.02000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.01000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.117 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.086 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.047 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.744 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.934 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3655 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4898 ; 1.229 ; 1.939 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 432 ; 7.285 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 195 ;35.137 ;25.692 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 653 ;12.820 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;25.621 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 508 ; 0.100 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2780 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1896 ; 0.221 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2494 ; 0.315 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 567 ; 0.192 ; 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): 135 ; 0.221 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 69 ; 0.207 ; 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): 2178 ; 0.802 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3459 ; 1.348 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1648 ; 1.908 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1439 ; 2.913 ; 4.500 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): 3826 ; 1.071 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 719 ; 3.221 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 3587 ; 1.795 ; 3.000 REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2NTT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-NOV-06. REMARK 100 THE DEPOSITION ID IS D_1000040293. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : F2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9779 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 63074 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.561 REMARK 200 RESOLUTION RANGE LOW (A) : 34.670 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08600 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 30.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.56 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.17900 REMARK 200 <I/SIGMA(I)> 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: AMORE REMARK 200 STARTING MODEL: SPEI REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.74 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: VAPOR DIFFUSION, HANGING DROP 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 22.89500 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DIMER IN THE ASYMMETRIC UNIT 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 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 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 ASN A 173 CG OD1 ND2 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 7152 O HOH A 7252 2.01 REMARK 500 O HOH A 7083 O HOH B 7353 2.06 REMARK 500 NE2 GLN B 34 O HOH B 7330 2.10 REMARK 500 O HOH A 7156 O HOH A 7244 2.10 REMARK 500 OD1 ASN B 94 O HOH B 7264 2.10 REMARK 500 O HOH A 7131 O HOH A 7213 2.11 REMARK 500 CB SER B 191 O HOH B 7251 2.11 REMARK 500 O HOH A 7193 O HOH A 7335 2.13 REMARK 500 O HOH B 7216 O HOH B 7356 2.13 REMARK 500 CB SER A 191 O HOH A 7244 2.17 REMARK 500 O GLU B 150 O HOH B 7366 2.18 REMARK 500 OD1 ASN A 94 O HOH A 7250 2.19 REMARK 500 OD2 ASP A 63 O HOH A 7333 2.19 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 SER A 73 -134.45 50.29 REMARK 500 ASN A 74 54.17 -90.33 REMARK 500 THR A 85 50.47 -120.00 REMARK 500 HIS A 153 20.19 -140.15 REMARK 500 ASP A 174 104.56 52.38 REMARK 500 SER B 73 -134.22 49.21 REMARK 500 ASN B 74 53.82 -90.93 REMARK 500 THR B 85 50.04 -119.63 REMARK 500 ASN B 171 41.40 -77.29 REMARK 500 ASN B 172 -71.65 -109.98 REMARK 500 ASN B 173 38.76 -96.56 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 ASN A 173 ASP A 174 46.52 REMARK 500 ASN B 171 ASN B 172 -146.97 REMARK 500 ASN B 172 ASN B 173 30.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 5001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 5002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 5003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 5004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 5005 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 5006 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 5007 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 5008 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 5009 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 5010 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 5011 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 5012 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 5013 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 7001 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 7002 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 7003 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 7004 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 7005 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 7006 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 7007 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 7008 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 7009 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 7010 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2NTS RELATED DB: PDB DBREF 2NTT A 1 216 UNP Q5HHK0 Q5HHK0_STAAC 24 239 DBREF 2NTT B 1 216 UNP Q5HHK0 Q5HHK0_STAAC 24 239 SEQADV 2NTT SER A 73 UNP Q5HHK0 CYS 96 CONFLICT SEQADV 2NTT ALA A 217 UNP Q5HHK0 CLONING ARTIFACT SEQADV 2NTT SER B 73 UNP Q5HHK0 CYS 96 CONFLICT SEQADV 2NTT ALA B 217 UNP Q5HHK0 CLONING ARTIFACT SEQRES 1 A 217 GLN GLY ASP ILE GLY ILE ASP ASN LEU ARG ASN PHE TYR SEQRES 2 A 217 THR LYS LYS ASP PHE VAL ASP LEU LYS ASP VAL LYS ASP SEQRES 3 A 217 ASN ASP THR PRO ILE ALA ASN GLN LEU GLN PHE SER ASN SEQRES 4 A 217 GLU SER TYR ASP LEU ILE SER GLU SER LYS ASP PHE ASN SEQRES 5 A 217 LYS PHE SER ASN PHE LYS GLY LYS LYS LEU ASP VAL PHE SEQRES 6 A 217 GLY ILE SER TYR ASN GLY GLN SER ASN THR LYS TYR ILE SEQRES 7 A 217 TYR GLY GLY VAL THR ALA THR ASN GLU TYR LEU ASP LYS SEQRES 8 A 217 SER ARG ASN ILE PRO ILE ASN ILE TRP ILE ASN GLY ASN SEQRES 9 A 217 HIS LYS THR ILE SER THR ASN LYS VAL SER THR ASN LYS SEQRES 10 A 217 LYS PHE VAL THR ALA GLN GLU ILE ASP VAL LYS LEU ARG SEQRES 11 A 217 LYS TYR LEU GLN GLU GLU TYR ASN ILE TYR GLY HIS ASN SEQRES 12 A 217 GLY THR LYS LYS GLY GLU GLU TYR GLY HIS LYS SER LYS SEQRES 13 A 217 PHE TYR SER GLY PHE ASN ILE GLY LYS VAL THR PHE HIS SEQRES 14 A 217 LEU ASN ASN ASN ASP THR PHE SER TYR ASP LEU PHE TYR SEQRES 15 A 217 THR GLY ASP ASP GLY LEU PRO LYS SER PHE LEU LYS ILE SEQRES 16 A 217 TYR GLU ASP ASN LYS THR VAL GLU SER GLU LYS PHE HIS SEQRES 17 A 217 LEU ASP VAL ASP ILE SER TYR LYS ALA SEQRES 1 B 217 GLN GLY ASP ILE GLY ILE ASP ASN LEU ARG ASN PHE TYR SEQRES 2 B 217 THR LYS LYS ASP PHE VAL ASP LEU LYS ASP VAL LYS ASP SEQRES 3 B 217 ASN ASP THR PRO ILE ALA ASN GLN LEU GLN PHE SER ASN SEQRES 4 B 217 GLU SER TYR ASP LEU ILE SER GLU SER LYS ASP PHE ASN SEQRES 5 B 217 LYS PHE SER ASN PHE LYS GLY LYS LYS LEU ASP VAL PHE SEQRES 6 B 217 GLY ILE SER TYR ASN GLY GLN SER ASN THR LYS TYR ILE SEQRES 7 B 217 TYR GLY GLY VAL THR ALA THR ASN GLU TYR LEU ASP LYS SEQRES 8 B 217 SER ARG ASN ILE PRO ILE ASN ILE TRP ILE ASN GLY ASN SEQRES 9 B 217 HIS LYS THR ILE SER THR ASN LYS VAL SER THR ASN LYS SEQRES 10 B 217 LYS PHE VAL THR ALA GLN GLU ILE ASP VAL LYS LEU ARG SEQRES 11 B 217 LYS TYR LEU GLN GLU GLU TYR ASN ILE TYR GLY HIS ASN SEQRES 12 B 217 GLY THR LYS LYS GLY GLU GLU TYR GLY HIS LYS SER LYS SEQRES 13 B 217 PHE TYR SER GLY PHE ASN ILE GLY LYS VAL THR PHE HIS SEQRES 14 B 217 LEU ASN ASN ASN ASP THR PHE SER TYR ASP LEU PHE TYR SEQRES 15 B 217 THR GLY ASP ASP GLY LEU PRO LYS SER PHE LEU LYS ILE SEQRES 16 B 217 TYR GLU ASP ASN LYS THR VAL GLU SER GLU LYS PHE HIS SEQRES 17 B 217 LEU ASP VAL ASP ILE SER TYR LYS ALA HET CL A5002 1 HET CL A5004 1 HET CL A5007 1 HET CL A5008 1 HET CL A5009 1 HET CL A5010 1 HET CL A5012 1 HET EDO A7002 4 HET EDO A7004 4 HET EDO A7006 4 HET EDO A7009 4 HET EDO A7010 4 HET CL B5001 1 HET CL B5003 1 HET CL B5005 1 HET CL B5006 1 HET CL B5011 1 HET CL B5013 1 HET EDO B7001 4 HET EDO B7003 4 HET EDO B7005 4 HET EDO B7007 4 HET EDO B7008 4 HETNAM CL CHLORIDE ION HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 3 CL 13(CL 1-) FORMUL 10 EDO 10(C2 H6 O2) FORMUL 26 HOH *706(H2 O) HELIX 1 1 ASP A 3 LYS A 15 1 13 HELIX 2 2 ASP A 50 LYS A 58 1 9 HELIX 3 3 ALA A 122 ASN A 138 1 17 HELIX 4 4 GLY A 148 GLY A 152 5 5 HELIX 5 5 LEU A 188 LEU A 193 1 6 HELIX 6 6 LYS A 194 GLU A 197 5 4 HELIX 7 7 ASP B 3 LYS B 15 1 13 HELIX 8 8 ASP B 50 LYS B 58 1 9 HELIX 9 9 ALA B 122 ASN B 138 1 17 HELIX 10 10 GLY B 148 GLY B 152 5 5 HELIX 11 11 LEU B 188 LEU B 193 1 6 HELIX 12 12 LYS B 194 GLU B 197 5 4 SHEET 1 A 3 VAL A 19 LYS A 25 0 SHEET 2 A 3 LYS A 61 GLY A 66 -1 O VAL A 64 N LEU A 21 SHEET 3 A 3 VAL A 82 ALA A 84 -1 O THR A 83 N ASP A 63 SHEET 1 B 4 GLN A 34 SER A 38 0 SHEET 2 B 4 ASP A 43 GLU A 47 -1 O LEU A 44 N PHE A 37 SHEET 3 B 4 THR A 75 TYR A 79 1 O LYS A 76 N ILE A 45 SHEET 4 B 4 SER A 68 ASN A 70 -1 N TYR A 69 O TYR A 77 SHEET 1 C 2 TYR A 88 ASN A 94 0 SHEET 2 C 2 SER A 114 LYS A 117 -1 O THR A 115 N ARG A 93 SHEET 1 D 5 ASN A 104 ILE A 108 0 SHEET 2 D 5 ILE A 97 ILE A 101 -1 N ILE A 99 O LYS A 106 SHEET 3 D 5 PHE A 207 SER A 214 1 O VAL A 211 N ASN A 98 SHEET 4 D 5 ILE A 163 LEU A 170 -1 N HIS A 169 O HIS A 208 SHEET 5 D 5 THR A 175 ASP A 179 -1 O PHE A 176 N PHE A 168 SHEET 1 E 2 PHE A 119 THR A 121 0 SHEET 2 E 2 THR A 201 GLU A 203 -1 O VAL A 202 N VAL A 120 SHEET 1 F 3 VAL B 19 LYS B 25 0 SHEET 2 F 3 LYS B 61 GLY B 66 -1 O LEU B 62 N VAL B 24 SHEET 3 F 3 VAL B 82 ALA B 84 -1 O THR B 83 N ASP B 63 SHEET 1 G 4 GLN B 34 SER B 38 0 SHEET 2 G 4 ASP B 43 GLU B 47 -1 O LEU B 44 N PHE B 37 SHEET 3 G 4 THR B 75 TYR B 79 1 O LYS B 76 N ILE B 45 SHEET 4 G 4 SER B 68 ASN B 70 -1 N TYR B 69 O TYR B 77 SHEET 1 H 2 TYR B 88 ASN B 94 0 SHEET 2 H 2 SER B 114 LYS B 117 -1 O ASN B 116 N LEU B 89 SHEET 1 I 5 ASN B 104 ILE B 108 0 SHEET 2 I 5 ILE B 97 ILE B 101 -1 N ILE B 99 O LYS B 106 SHEET 3 I 5 PHE B 207 SER B 214 1 O VAL B 211 N ASN B 98 SHEET 4 I 5 ILE B 163 LEU B 170 -1 N THR B 167 O ASP B 210 SHEET 5 I 5 THR B 175 ASP B 179 -1 O PHE B 176 N PHE B 168 SHEET 1 J 2 PHE B 119 THR B 121 0 SHEET 2 J 2 THR B 201 GLU B 203 -1 O VAL B 202 N VAL B 120 CISPEP 1 ASN A 172 ASN A 173 0 -15.45 SITE 1 AC1 5 PRO A 189 GLY B 152 HIS B 153 LYS B 154 SITE 2 AC1 5 HOH B7028 SITE 1 AC2 2 LYS A 156 ASN A 162 SITE 1 AC3 3 LYS B 156 ASN B 162 HOH B7226 SITE 1 AC4 5 GLY A 152 HIS A 153 LYS A 154 PRO B 189 SITE 2 AC4 5 HOH B7034 SITE 1 AC5 2 ALA B 84 HOH B7346 SITE 1 AC6 3 SER A 73 HIS B 142 TYR B 158 SITE 1 AC7 3 HIS A 142 TYR A 158 SER B 73 SITE 1 AC8 3 VAL A 202 GLU A 203 HOH A7315 SITE 1 AC9 2 ALA A 84 HOH A7264 SITE 1 BC1 1 ASN A 94 SITE 1 BC2 3 ASP B 185 HOH B7115 HOH B7251 SITE 1 BC3 4 ASN A 11 HOH A7332 TYR B 215 ALA B 217 SITE 1 BC4 2 VAL B 202 GLU B 203 SITE 1 BC5 5 LEU B 21 VAL B 24 PHE B 37 SER B 38 SITE 2 BC5 5 ASN B 39 SITE 1 BC6 5 LEU A 21 VAL A 24 PHE A 37 SER A 38 SITE 2 BC6 5 ASN A 39 SITE 1 BC7 5 GLU B 135 ASN B 143 HOH B7059 HOH B7064 SITE 2 BC7 5 HOH B7354 SITE 1 BC8 7 LYS A 16 SER A 68 TYR A 69 ASN A 70 SITE 2 BC8 7 LYS A 76 HOH A7193 HOH B7133 SITE 1 BC9 6 LYS B 16 SER B 68 TYR B 69 ASN B 70 SITE 2 BC9 6 LYS B 76 HOH B7017 SITE 1 CC1 5 LEU A 89 ASP A 90 GLU A 205 HOH A7337 SITE 2 CC1 5 HOH A7348 SITE 1 CC2 5 HIS B 142 ASN B 143 GLY B 144 HOH B7185 SITE 2 CC2 5 HOH B7371 SITE 1 CC3 4 GLY B 164 LYS B 165 ASP B 179 HOH B7067 SITE 1 CC4 5 GLY A 164 LYS A 165 TYR A 178 ASP A 179 SITE 2 CC4 5 HOH A7053 SITE 1 CC5 6 GLU A 135 ASN A 143 HOH A7065 HOH A7077 SITE 2 CC5 6 HOH A7210 HOH A7339 CRYST1 53.774 45.790 90.696 90.00 90.02 90.00 P 1 21 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 0.018596 0.000000 0.000006 0.00000 SCALE2 0.000000 0.021839 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011026 0.00000