HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 24-JUN-09 3HZP TITLE CRYSTAL STRUCTURE OF NTF2-LIKE PROTEIN OF UNKNOWN FUNCTION MN2A_0505 TITLE 2 FROM PROCHLOROCOCCUS MARINUS (YP_291699.1) FROM PROCHLOROCOCCUS SP. TITLE 3 NATL2A AT 1.40 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: NTF2-LIKE PROTEIN OF UNKNOWN FUNCTION; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PROCHLOROCOCCUS MARINUS; SOURCE 3 ORGANISM_TAXID: 59920; SOURCE 4 STRAIN: NATL2A; SOURCE 5 GENE: PMN2A_0505, YP_291699.1; 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; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: SPEEDET KEYWDS YP_291699.1, NTF2-LIKE PROTEIN OF UNKNOWN FUNCTION MN2A_0505 FROM KEYWDS 2 PROCHLOROCOCCUS MARINUS, STRUCTURAL GENOMICS, JOINT CENTER FOR KEYWDS 3 STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-2, KEYWDS 4 UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 5 01-FEB-23 3HZP 1 REMARK SEQADV REVDAT 4 24-JUL-19 3HZP 1 REMARK LINK REVDAT 3 25-OCT-17 3HZP 1 REMARK REVDAT 2 13-JUL-11 3HZP 1 VERSN REVDAT 1 07-JUL-09 3HZP 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF NTF2-LIKE PROTEIN OF UNKNOWN FUNCTION JRNL TITL 2 MN2A_0505 FROM PROCHLOROCOCCUS MARINUS (YP_291699.1) FROM JRNL TITL 3 PROCHLOROCOCCUS SP. NATL2A AT 1.40 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.03 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 24887 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) : 0.168 REMARK 3 R VALUE (WORKING SET) : 0.167 REMARK 3 FREE R VALUE : 0.184 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1266 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) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.44 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1731 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2390 REMARK 3 BIN FREE R VALUE SET COUNT : 85 REMARK 3 BIN FREE R VALUE : 0.2960 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 990 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 99 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 14.99 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.17 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.05000 REMARK 3 B22 (A**2) : -0.05000 REMARK 3 B33 (A**2) : 0.08000 REMARK 3 B12 (A**2) : -0.03000 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): 0.061 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.060 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.039 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.111 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.969 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.964 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1179 ; 0.017 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 789 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1608 ; 1.527 ; 1.946 REMARK 3 BOND ANGLES OTHERS (DEGREES): 1947 ; 0.785 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 160 ; 6.813 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 47 ;35.135 ;25.532 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 204 ;13.043 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 2 ;13.242 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 173 ; 0.085 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1376 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 246 ; 0.003 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 215 ; 0.222 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 842 ; 0.203 ; 0.300 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 589 ; 0.192 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): 657 ; 0.094 ; 0.500 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 146 ; 0.246 ; 0.500 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): 19 ; 0.274 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): 35 ; 0.300 ; 0.300 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 30 ; 0.321 ; 0.500 REMARK 3 SYMMETRY H-BOND OTHERS (A): 1 ; 0.381 ; 0.500 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): 765 ; 2.034 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 296 ; 0.460 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1209 ; 3.095 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 485 ; 4.880 ; 8.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 399 ; 6.394 ;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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 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 128 REMARK 3 ORIGIN FOR THE GROUP (A): 38.3963 10.3180 7.3702 REMARK 3 T TENSOR REMARK 3 T11: -0.0087 T22: -0.0293 REMARK 3 T33: -0.0237 T12: -0.0001 REMARK 3 T13: -0.0080 T23: -0.0057 REMARK 3 L TENSOR REMARK 3 L11: 0.8158 L22: 0.7225 REMARK 3 L33: 0.5845 L12: 0.1870 REMARK 3 L13: -0.2987 L23: -0.2403 REMARK 3 S TENSOR REMARK 3 S11: -0.0265 S12: -0.0042 S13: 0.1099 REMARK 3 S21: 0.0191 S22: 0.0313 S23: -0.0096 REMARK 3 S31: -0.0517 S32: -0.0031 S33: -0.0048 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: 1.HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS. 2.ATOM RECORD CONTAINS RESIDUAL B FACTORS REMARK 3 ONLY. 3.A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE REMARK 3 INCORPORATION DURING PROTEIN EXPRESSION. THE OCCUPANCY OF THE SE REMARK 3 ATOMS IN THE MSE RESIDUES WAS REDUCED TO 0.75 TO ACCOUNT FOR THE REMARK 3 REDUCED SCATTERING POWER DUE TO PARTIAL S-MET INCORPORATION. REMARK 3 4.PEG MOLECULE(1PE) FROM CRYSTALLIZATION ARE MODELED IN THE REMARK 3 STRUCTURE. REMARK 4 REMARK 4 3HZP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-JUN-09. REMARK 100 THE DEPOSITION ID IS D_1000053781. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-MAR-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91162,0.97929,0.97918 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : FLAT COLLIMATING MIRROR, TOROID REMARK 200 FOCUSING MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA 3.2.5 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24917 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 29.025 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 5.400 REMARK 200 R MERGE (I) : 0.07500 REMARK 200 R SYM (I) : 0.07500 REMARK 200 FOR THE DATA SET : 6.2950 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.44 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.40 REMARK 200 R MERGE FOR SHELL (I) : 0.74800 REMARK 200 R SYM FOR SHELL (I) : 0.74800 REMARK 200 FOR SHELL : 1.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 40.0000% PEG-600, 0.1M CITRATE PH 5.5, REMARK 280 NANODROP, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-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 42.41333 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 21.20667 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 21.20667 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 42.41333 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: ANALYTICAL SIZE EXCLUSION CHROMATOGRAPHY PROVIDES REMARK 300 SUPPORTING EVIDENCE THAT THE DIMER IS THE SIGNIFICANT REMARK 300 OLIGOMERIZATION STATE IN SOLUTION. 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: 3390 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11380 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 21.20667 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 132 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 GLY A 0 REMARK 465 ASN A 129 REMARK 465 GLU A 130 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 5 CD OE1 OE2 REMARK 470 LEU A 8 CD1 CD2 REMARK 470 ARG A 19 NE CZ NH1 NH2 REMARK 470 LYS A 45 CE NZ REMARK 470 LYS A 90 CG CD CE NZ REMARK 470 LYS A 110 CE NZ 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 N SER A 3 OE1 GLU A 59 4545 2.02 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 1PE A 131 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 391203 RELATED DB: TARGETDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG REMARK 999 MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE LEAVING REMARK 999 ONLY A GLYCINE (0) FOLLOWED BY THE TARGET SEQUENCE. DBREF 3HZP A 1 130 UNP Q46KI2 Q46KI2_PROMT 1 130 SEQADV 3HZP GLY A 0 UNP Q46KI2 EXPRESSION TAG SEQRES 1 A 131 GLY MSE SER SER LYS GLU GLU ILE LEU SER ILE LEU GLU SEQRES 2 A 131 ALA PHE ALA SER THR GLU ARG MSE GLY SER PHE PHE LEU SEQRES 3 A 131 ASP ASN ALA THR ALA ASP PHE LEU PHE ILE ARG PRO SER SEQRES 4 A 131 GLY ASN PRO LEU ASP ALA LYS GLY PHE GLU ASN MSE TRP SEQRES 5 A 131 SER SER GLY ASP LEU VAL LEU GLU SER ALA GLU ILE THR SEQRES 6 A 131 LYS VAL HIS LYS PHE GLU LEU LEU GLY SER ASN ALA ALA SEQRES 7 A 131 ILE CYS VAL PHE THR LEU GLY SER LYS PHE THR TYR LYS SEQRES 8 A 131 GLY THR GLN ASN ASP ASP LEU PRO THR VAL THR SER ILE SEQRES 9 A 131 PHE LYS LYS ILE ASP GLU LYS TRP LYS VAL ALA TRP MSE SEQRES 10 A 131 GLN ARG SER SER GLY GLN SER ASP MSE THR LEU TRP ASN SEQRES 11 A 131 GLU MODRES 3HZP MSE A 1 MET SELENOMETHIONINE MODRES 3HZP MSE A 20 MET SELENOMETHIONINE MODRES 3HZP MSE A 50 MET SELENOMETHIONINE MODRES 3HZP MSE A 116 MET SELENOMETHIONINE MODRES 3HZP MSE A 125 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 20 8 HET MSE A 50 16 HET MSE A 116 16 HET MSE A 125 16 HET 1PE A 131 16 HETNAM MSE SELENOMETHIONINE HETNAM 1PE PENTAETHYLENE GLYCOL HETSYN 1PE PEG400 FORMUL 1 MSE 5(C5 H11 N O2 SE) FORMUL 2 1PE C10 H22 O6 FORMUL 3 HOH *99(H2 O) HELIX 1 1 SER A 2 ALA A 15 1 14 HELIX 2 2 SER A 22 ALA A 28 1 7 HELIX 3 3 ASP A 43 SER A 52 1 10 HELIX 4 4 ASP A 124 TRP A 128 5 5 SHEET 1 A 6 PRO A 41 LEU A 42 0 SHEET 2 A 6 PHE A 34 ILE A 35 -1 N PHE A 34 O LEU A 42 SHEET 3 A 6 LYS A 110 ARG A 118 1 O MSE A 116 N ILE A 35 SHEET 4 A 6 THR A 99 ILE A 107 -1 N ILE A 103 O ALA A 114 SHEET 5 A 6 ALA A 76 TYR A 89 -1 N PHE A 81 O VAL A 100 SHEET 6 A 6 LEU A 56 LEU A 71 -1 N VAL A 57 O THR A 88 SHEET 1 B 6 PRO A 41 LEU A 42 0 SHEET 2 B 6 PHE A 34 ILE A 35 -1 N PHE A 34 O LEU A 42 SHEET 3 B 6 LYS A 110 ARG A 118 1 O MSE A 116 N ILE A 35 SHEET 4 B 6 THR A 99 ILE A 107 -1 N ILE A 103 O ALA A 114 SHEET 5 B 6 ALA A 76 TYR A 89 -1 N PHE A 81 O VAL A 100 SHEET 6 B 6 THR A 92 ASP A 96 -1 O ASN A 94 N PHE A 87 LINK C MSE A 1 N SER A 2 1555 1555 1.33 LINK C ARG A 19 N MSE A 20 1555 1555 1.34 LINK C MSE A 20 N GLY A 21 1555 1555 1.33 LINK C ASN A 49 N AMSE A 50 1555 1555 1.32 LINK C ASN A 49 N BMSE A 50 1555 1555 1.33 LINK C AMSE A 50 N TRP A 51 1555 1555 1.33 LINK C BMSE A 50 N TRP A 51 1555 1555 1.33 LINK C TRP A 115 N AMSE A 116 1555 1555 1.32 LINK C TRP A 115 N BMSE A 116 1555 1555 1.32 LINK C AMSE A 116 N GLN A 117 1555 1555 1.34 LINK C BMSE A 116 N GLN A 117 1555 1555 1.33 LINK C ASP A 124 N AMSE A 125 1555 1555 1.33 LINK C ASP A 124 N BMSE A 125 1555 1555 1.33 LINK C AMSE A 125 N THR A 126 1555 1555 1.32 LINK C BMSE A 125 N THR A 126 1555 1555 1.33 SITE 1 AC1 7 PHE A 34 TRP A 51 LEU A 83 PHE A 87 SITE 2 AC1 7 ARG A 118 HOH A 206 HOH A 217 CRYST1 58.046 58.046 63.620 90.00 90.00 120.00 P 32 2 1 6 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 0.017228 0.009946 0.000000 0.00000 SCALE2 0.000000 0.019893 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015718 0.00000 HETATM 1 N MSE A 1 18.895 13.922 -2.502 1.00 47.06 N HETATM 2 CA MSE A 1 20.031 13.160 -3.110 1.00 47.28 C HETATM 3 C MSE A 1 20.303 11.869 -2.362 1.00 40.24 C HETATM 4 O MSE A 1 19.856 11.674 -1.236 1.00 37.73 O HETATM 5 CB MSE A 1 21.308 14.007 -3.177 1.00 47.28 C HETATM 6 CG MSE A 1 21.222 15.344 -2.449 1.00 49.47 C HETATM 7 SE MSE A 1 22.902 16.344 -2.670 0.75 60.67 SE HETATM 8 CE MSE A 1 23.917 15.195 -1.643 1.00 15.56 C