HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 20-FEB-09 3GBY TITLE CRYSTAL STRUCTURE OF A PROTEIN WITH UNKNOWN FUNCTION CT1051 TITLE 2 FROM CHLOROBIUM TEPIDUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: UNCHARACTERIZED PROTEIN CT1051; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 2-126; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CHLOROBIUM TEPIDUM TLS; SOURCE 3 ORGANISM_TAXID: 194439; SOURCE 4 STRAIN: TLS / DSM 12025; SOURCE 5 ATCC: 49652; SOURCE 6 GENE: CT1051; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)MAGIC; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PMCSG19 KEYWDS CHLOROBIUM TEPIDUM, CBS DOMAIN, STRUCTURAL GENOMICS, PSI-2, KEYWDS 2 PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL KEYWDS 3 GENOMICS, MCSG, UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR Y.FAN,C.CHANG,A.SATHER,S.CLANCY,A.JOACHIMIAK,MIDWEST CENTER AUTHOR 2 FOR STRUCTURAL GENOMICS (MCSG) REVDAT 1 17-MAR-09 3GBY 0 JRNL AUTH Y.FAN,C.CHANG,A.SATHER,S.CLANCY,A.JOACHIMIAK JRNL TITL CRYSTAL STRUCTURE OF A PROTEIN WITH UNKNOWN JRNL TITL 2 FUNCTION CT1051 FROM CHLOROBIUM TEPIDUM JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.66 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0054 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.66 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 26597 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) : 0.182 REMARK 3 R VALUE (WORKING SET) : 0.179 REMARK 3 FREE R VALUE : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1357 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) : 1.66 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.71 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1632 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 84.93 REMARK 3 BIN R VALUE (WORKING SET) : 0.2750 REMARK 3 BIN FREE R VALUE SET COUNT : 81 REMARK 3 BIN FREE R VALUE : 0.3380 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1995 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 40 REMARK 3 SOLVENT ATOMS : 249 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.66 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.04000 REMARK 3 B22 (A**2) : 1.02000 REMARK 3 B33 (A**2) : -0.11000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.76000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.206 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.115 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.089 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.967 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.948 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2076 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2825 ; 1.545 ; 2.003 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 270 ; 5.413 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 87 ;35.488 ;22.184 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 341 ;15.554 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 23 ;18.506 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 314 ; 0.090 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1559 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 1299 ; 1.244 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2082 ; 2.049 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 777 ; 3.176 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 740 ; 4.873 ; 4.500 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 2076 ; 1.858 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 249 ; 5.772 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 2035 ; 2.624 ; 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 : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A -1 A 12 REMARK 3 RESIDUE RANGE : A 76 A 125 REMARK 3 ORIGIN FOR THE GROUP (A): 22.4240 9.7290 4.1450 REMARK 3 T TENSOR REMARK 3 T11: 0.1524 T22: 0.1128 REMARK 3 T33: 0.0184 T12: 0.0000 REMARK 3 T13: 0.0202 T23: 0.0048 REMARK 3 L TENSOR REMARK 3 L11: 2.2306 L22: 0.7004 REMARK 3 L33: 2.2869 L12: -0.1748 REMARK 3 L13: 0.5167 L23: -0.5169 REMARK 3 S TENSOR REMARK 3 S11: 0.0231 S12: 0.1088 S13: -0.0018 REMARK 3 S21: -0.0117 S22: 0.0442 S23: 0.0828 REMARK 3 S31: 0.0192 S32: -0.0794 S33: -0.0673 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 : A 13 A 75 REMARK 3 ORIGIN FOR THE GROUP (A): 43.4250 5.2940 6.3400 REMARK 3 T TENSOR REMARK 3 T11: 0.1551 T22: 0.2013 REMARK 3 T33: 0.0375 T12: 0.0235 REMARK 3 T13: 0.0292 T23: -0.0240 REMARK 3 L TENSOR REMARK 3 L11: 3.6114 L22: 1.4839 REMARK 3 L33: 1.7075 L12: 0.6984 REMARK 3 L13: 0.5296 L23: 0.3521 REMARK 3 S TENSOR REMARK 3 S11: 0.0744 S12: 0.1485 S13: -0.0493 REMARK 3 S21: 0.0076 S22: 0.0211 S23: -0.1857 REMARK 3 S31: 0.0295 S32: 0.2969 S33: -0.0955 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B -1 B 12 REMARK 3 RESIDUE RANGE : B 76 B 125 REMARK 3 ORIGIN FOR THE GROUP (A): 20.3380 9.0730 25.9600 REMARK 3 T TENSOR REMARK 3 T11: 0.1383 T22: 0.1641 REMARK 3 T33: 0.0169 T12: 0.0125 REMARK 3 T13: 0.0275 T23: 0.0066 REMARK 3 L TENSOR REMARK 3 L11: 1.9111 L22: 1.2277 REMARK 3 L33: 2.4235 L12: 0.4125 REMARK 3 L13: -0.8272 L23: -0.0823 REMARK 3 S TENSOR REMARK 3 S11: -0.0056 S12: -0.1466 S13: 0.0158 REMARK 3 S21: 0.0343 S22: 0.0448 S23: 0.1078 REMARK 3 S31: -0.0014 S32: -0.0818 S33: -0.0393 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 13 B 75 REMARK 3 ORIGIN FOR THE GROUP (A): 41.1530 13.1080 27.9690 REMARK 3 T TENSOR REMARK 3 T11: 0.1483 T22: 0.5518 REMARK 3 T33: 0.0937 T12: 0.0123 REMARK 3 T13: -0.0039 T23: -0.1569 REMARK 3 L TENSOR REMARK 3 L11: 2.2182 L22: 2.4974 REMARK 3 L33: 5.8063 L12: -1.5283 REMARK 3 L13: -2.6019 L23: 2.9707 REMARK 3 S TENSOR REMARK 3 S11: -0.0544 S12: -0.8206 S13: 0.2341 REMARK 3 S21: 0.1355 S22: 0.6515 S23: -0.4286 REMARK 3 S31: 0.1730 S32: 1.4006 S33: -0.5971 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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: HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 3GBY COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-FEB-09. REMARK 100 THE RCSB ID CODE IS RCSB051673. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-FEB-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97937 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM Q315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27379 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.660 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.09600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 43.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.66 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.67 REMARK 200 COMPLETENESS FOR SHELL (%) : 59.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.82600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: HKL-3000, SHELXD, SHELXE, MLPHARE, DM, RESOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M LITHIUM SULFATE, 0.1M HEPES, REMARK 280 25% W/V PEG 3350, PH 7.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 289K 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 19.39200 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2170 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12330 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.1 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 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 SER A -2 REMARK 465 SER B -2 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 LYS B 66 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 141 O HOH A 293 1.68 REMARK 500 O THR B 62 O HOH B 285 2.01 REMARK 500 O HOH B 132 O HOH B 285 2.06 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 ND2 ASN B -1 OE2 GLU B 69 2646 1.90 REMARK 500 O3S EPE B 127 O HOH B 292 2646 2.16 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 B 292 DISTANCE = 7.86 ANGSTROMS REMARK 525 HOH B 297 DISTANCE = 6.23 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 126 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 127 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 126 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE B 127 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC62547.2 RELATED DB: TARGETDB DBREF 3GBY A 1 125 UNP Q8KDJ9 Q8KDJ9_CHLTE 2 126 DBREF 3GBY B 1 125 UNP Q8KDJ9 Q8KDJ9_CHLTE 2 126 SEQADV 3GBY SER A -2 UNP Q8KDJ9 EXPRESSION TAG SEQADV 3GBY ASN A -1 UNP Q8KDJ9 EXPRESSION TAG SEQADV 3GBY ALA A 0 UNP Q8KDJ9 EXPRESSION TAG SEQADV 3GBY SER B -2 UNP Q8KDJ9 EXPRESSION TAG SEQADV 3GBY ASN B -1 UNP Q8KDJ9 EXPRESSION TAG SEQADV 3GBY ALA B 0 UNP Q8KDJ9 EXPRESSION TAG SEQRES 1 A 128 SER ASN ALA SER VAL THR PHE SER TYR LEU ALA GLU THR SEQRES 2 A 128 ASP TYR PRO VAL PHE THR LEU GLY GLY SER THR ALA ASP SEQRES 3 A 128 ALA ALA ARG ARG LEU ALA ALA SER GLY CYS ALA CYS ALA SEQRES 4 A 128 PRO VAL LEU ASP GLY GLU ARG TYR LEU GLY MSE VAL HIS SEQRES 5 A 128 LEU SER ARG LEU LEU GLU GLY ARG LYS GLY TRP PRO THR SEQRES 6 A 128 VAL LYS GLU LYS LEU GLY GLU GLU LEU LEU GLU THR VAL SEQRES 7 A 128 ARG SER TYR ARG PRO GLY GLU GLN LEU PHE ASP ASN LEU SEQRES 8 A 128 ILE SER VAL ALA ALA ALA LYS CYS SER VAL VAL PRO LEU SEQRES 9 A 128 ALA ASP GLU ASP GLY ARG TYR GLU GLY VAL VAL SER ARG SEQRES 10 A 128 LYS ARG ILE LEU GLY PHE LEU ALA GLU ARG ILE SEQRES 1 B 128 SER ASN ALA SER VAL THR PHE SER TYR LEU ALA GLU THR SEQRES 2 B 128 ASP TYR PRO VAL PHE THR LEU GLY GLY SER THR ALA ASP SEQRES 3 B 128 ALA ALA ARG ARG LEU ALA ALA SER GLY CYS ALA CYS ALA SEQRES 4 B 128 PRO VAL LEU ASP GLY GLU ARG TYR LEU GLY MSE VAL HIS SEQRES 5 B 128 LEU SER ARG LEU LEU GLU GLY ARG LYS GLY TRP PRO THR SEQRES 6 B 128 VAL LYS GLU LYS LEU GLY GLU GLU LEU LEU GLU THR VAL SEQRES 7 B 128 ARG SER TYR ARG PRO GLY GLU GLN LEU PHE ASP ASN LEU SEQRES 8 B 128 ILE SER VAL ALA ALA ALA LYS CYS SER VAL VAL PRO LEU SEQRES 9 B 128 ALA ASP GLU ASP GLY ARG TYR GLU GLY VAL VAL SER ARG SEQRES 10 B 128 LYS ARG ILE LEU GLY PHE LEU ALA GLU ARG ILE MODRES 3GBY MSE A 47 MET SELENOMETHIONINE MODRES 3GBY MSE B 47 MET SELENOMETHIONINE HET MSE A 47 8 HET MSE B 47 8 HET SO4 A 126 5 HET EPE A 127 15 HET SO4 B 126 5 HET EPE B 127 15 HETNAM MSE SELENOMETHIONINE HETNAM SO4 SULFATE ION HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETSYN EPE HEPES FORMUL 1 MSE 2(C5 H11 N O2 SE) FORMUL 3 SO4 2(O4 S 2-) FORMUL 4 EPE 2(C8 H18 N2 O4 S) FORMUL 7 HOH *249(H2 O) HELIX 1 1 THR A 3 ALA A 8 5 6 HELIX 2 2 SER A 20 GLY A 32 1 13 HELIX 3 3 LEU A 50 GLU A 55 1 6 HELIX 4 4 GLY A 68 LEU A 72 5 5 HELIX 5 5 GLN A 83 ASP A 86 5 4 HELIX 6 6 ASN A 87 ALA A 94 1 8 HELIX 7 7 ARG A 114 GLU A 123 1 10 HELIX 8 8 THR B 3 ALA B 8 5 6 HELIX 9 9 SER B 20 GLY B 32 1 13 HELIX 10 10 LEU B 50 GLU B 55 1 6 HELIX 11 11 GLY B 68 LEU B 72 5 5 HELIX 12 12 GLN B 83 ASP B 86 5 4 HELIX 13 13 ASN B 87 ALA B 94 1 8 HELIX 14 14 ARG B 114 GLU B 123 1 10 SHEET 1 A 3 PHE A 15 THR A 16 0 SHEET 2 A 3 CYS A 35 ASP A 40 1 O LEU A 39 N PHE A 15 SHEET 3 A 3 ARG A 43 HIS A 49 -1 O VAL A 48 N ALA A 36 SHEET 1 B 2 VAL A 98 ALA A 102 0 SHEET 2 B 2 TYR A 108 SER A 113 -1 O GLY A 110 N LEU A 101 SHEET 1 C 3 PHE B 15 THR B 16 0 SHEET 2 C 3 CYS B 35 ASP B 40 1 O LEU B 39 N PHE B 15 SHEET 3 C 3 ARG B 43 HIS B 49 -1 O VAL B 48 N ALA B 36 SHEET 1 D 2 VAL B 98 ALA B 102 0 SHEET 2 D 2 TYR B 108 SER B 113 -1 O GLY B 110 N LEU B 101 SSBOND 1 CYS A 35 CYS A 96 1555 1555 2.06 SSBOND 2 CYS B 35 CYS B 96 1555 1555 2.05 LINK C GLY A 46 N MSE A 47 1555 1555 1.34 LINK C MSE A 47 N VAL A 48 1555 1555 1.32 LINK C GLY B 46 N MSE B 47 1555 1555 1.32 LINK C MSE B 47 N VAL B 48 1555 1555 1.33 SITE 1 AC1 9 SER A 97 SER A 113 ARG A 114 LYS A 115 SITE 2 AC1 9 HOH A 153 HOH A 164 SER B 97 ARG B 114 SITE 3 AC1 9 SO4 B 126 SITE 1 AC2 5 ARG A 79 PRO A 80 GLY A 81 GLU A 82 SITE 2 AC2 5 HOH A 212 SITE 1 AC3 8 SER A 97 ARG A 114 SO4 A 126 SER B 97 SITE 2 AC3 8 SER B 113 ARG B 114 LYS B 115 HOH B 190 SITE 1 AC4 6 ARG B 79 PRO B 80 GLY B 81 GLU B 82 SITE 2 AC4 6 ASP B 103 HOH B 136 CRYST1 50.045 38.784 60.932 90.00 95.06 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 0.019982 0.000000 0.001770 0.00000 SCALE2 0.000000 0.025784 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016476 0.00000