HEADER TRANSPORT PROTEIN 29-JUL-21 7FHP TITLE CRYSTAL STRUCTURE OF AN ORPHAN HEME UPTAKE PROTEIN (MHUP) OF ABC TITLE 2 TRANSPORTER FROM MYCOBACTERIUM TUBERCULOSIS (FORM II) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROBABLE PERIPLASMIC IRON-TRANSPORT LIPOPROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS H37RV; SOURCE 3 ORGANISM_TAXID: 83332; SOURCE 4 STRAIN: H37RV; SOURCE 5 GENE: RV0265C; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET22B KEYWDS HEMOGLOBIN, IRON HOMEOSTASIS, NUTRITIONAL IMMUNITY, SUBSTRATE-BINDING KEYWDS 2 PROTEIN, NUCLEOTIDE-BINDING DOMAIN, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.K.MANDAL,S.P.KANAUJIA REVDAT 4 29-NOV-23 7FHP 1 REMARK REVDAT 3 15-JUN-22 7FHP 1 JRNL REVDAT 2 08-JUN-22 7FHP 1 JRNL REVDAT 1 01-JUN-22 7FHP 0 JRNL AUTH S.K.MANDAL,S.P.KANAUJIA JRNL TITL ROLE OF AN ORPHAN SUBSTRATE-BINDING PROTEIN MHUP IN JRNL TITL 2 TRANSIENT HEME TRANSFER IN MYCOBACTERIUM TUBERCULOSIS JRNL REF INT.J.BIOL.MACROMOL. V. 211 342 2022 JRNL REFN ISSN 0141-8130 JRNL DOI 10.1016/J.IJBIOMAC.2022.05.059 REMARK 2 REMARK 2 RESOLUTION. 2.01 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.01 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 53.25 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 43355 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) : 0.174 REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2243 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.01 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.06 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3081 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.65 REMARK 3 BIN R VALUE (WORKING SET) : 0.2010 REMARK 3 BIN FREE R VALUE SET COUNT : 154 REMARK 3 BIN FREE R VALUE : 0.2640 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4476 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 41 REMARK 3 SOLVENT ATOMS : 621 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.88 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.74000 REMARK 3 B22 (A**2) : -1.33000 REMARK 3 B33 (A**2) : -0.10000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.84000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.168 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.152 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.105 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.035 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.945 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.919 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4660 ; 0.014 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 4513 ; 0.002 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6368 ; 1.785 ; 1.630 REMARK 3 BOND ANGLES OTHERS (DEGREES): 10356 ; 1.458 ; 1.578 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 600 ; 6.674 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 233 ;33.049 ;22.361 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 728 ;13.896 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 31 ;19.383 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 623 ; 0.089 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5334 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1060 ; 0.001 ; 0.020 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 1 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 8 299 B 8 299 9178 0.100 0.050 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 8 A 299 REMARK 3 ORIGIN FOR THE GROUP (A): 31.9905 11.1206 28.8858 REMARK 3 T TENSOR REMARK 3 T11: 0.0534 T22: 0.0444 REMARK 3 T33: 0.0046 T12: 0.0093 REMARK 3 T13: 0.0011 T23: 0.0042 REMARK 3 L TENSOR REMARK 3 L11: 0.6349 L22: 0.3433 REMARK 3 L33: 0.4216 L12: -0.0380 REMARK 3 L13: -0.0754 L23: 0.0483 REMARK 3 S TENSOR REMARK 3 S11: 0.0120 S12: 0.0018 S13: -0.0504 REMARK 3 S21: -0.0405 S22: -0.0086 S23: 0.0052 REMARK 3 S31: -0.0251 S32: -0.0213 S33: -0.0034 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 8 B 299 REMARK 3 ORIGIN FOR THE GROUP (A): 26.5925 5.1072 -6.1613 REMARK 3 T TENSOR REMARK 3 T11: 0.0032 T22: 0.0504 REMARK 3 T33: 0.0382 T12: -0.0037 REMARK 3 T13: 0.0074 T23: -0.0103 REMARK 3 L TENSOR REMARK 3 L11: 0.6670 L22: 1.1557 REMARK 3 L33: 0.6006 L12: -0.0760 REMARK 3 L13: 0.1632 L23: -0.2113 REMARK 3 S TENSOR REMARK 3 S11: -0.0035 S12: -0.0339 S13: 0.0625 REMARK 3 S21: 0.0263 S22: 0.0404 S23: 0.1653 REMARK 3 S31: -0.0315 S32: -0.0697 S33: -0.0369 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: U VALUES : WITH TLS ADDED HYDROGENS REMARK 3 HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 4 REMARK 4 7FHP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-AUG-21. REMARK 100 THE DEPOSITION ID IS D_1300023608. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI REMARK 200 OPTICS : VARI MAX HF REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM 7.3.0 REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 45608 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.010 REMARK 200 RESOLUTION RANGE LOW (A) : 53.250 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.11700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.01 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.06 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.29000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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: PHASER 2.8.3 REMARK 200 STARTING MODEL: 7FHM REMARK 200 REMARK 200 REMARK: MONOCLINIC REMARK 200 REMARK 200 THE ENTRY CONTAINS FRIEDEL PAIRS IN I/F_PLUS/MINUS COLUMNS. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.71 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M LITHIUM SULFATE MONOHYDRATE, 0.1 REMARK 280 M SODIUM ACETATE TRIHYDRATE PH 4.6, 30% (W/V) PEG 8000, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z REMARK 290 4555 -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 101.19000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 19.83500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 101.19000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 19.83500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 190 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.0 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13160 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 MET A 1 REMARK 465 MET A 2 REMARK 465 HIS A 3 REMARK 465 HIS A 4 REMARK 465 HIS A 5 REMARK 465 HIS A 6 REMARK 465 HIS A 7 REMARK 465 MET B 1 REMARK 465 MET B 2 REMARK 465 HIS B 3 REMARK 465 HIS B 4 REMARK 465 HIS B 5 REMARK 465 HIS B 6 REMARK 465 HIS B 7 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 NE2 HIS B 8 O HOH B 401 1.87 REMARK 500 OD1 ASP A 123 O HOH A 401 2.13 REMARK 500 NH2 ARG A 168 O HOH A 402 2.14 REMARK 500 O HOH A 654 O HOH A 675 2.15 REMARK 500 O HOH B 639 O HOH B 643 2.18 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 O HOH A 634 O HOH A 672 4556 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) 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 ATM2 ATM3 REMARK 500 ARG B 215 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 ARG B 215 NE - CZ - NH2 ANGL. DEV. = -4.6 DEGREES 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 TRP A 52 -70.53 -124.32 REMARK 500 PHE A 58 18.47 55.69 REMARK 500 ASN A 99 54.48 -119.11 REMARK 500 ASP A 213 -118.66 51.38 REMARK 500 SER A 277 61.14 35.93 REMARK 500 TRP B 52 -68.79 -123.96 REMARK 500 ASN B 99 54.09 -118.08 REMARK 500 ASP B 213 -122.71 54.96 REMARK 500 SER B 277 59.31 37.55 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 677 DISTANCE = 6.02 ANGSTROMS REMARK 525 HOH B 678 DISTANCE = 6.51 ANGSTROMS DBREF 7FHP A 9 299 UNP L7N6B2 L7N6B2_MYCTU 40 330 DBREF 7FHP B 9 299 UNP L7N6B2 L7N6B2_MYCTU 40 330 SEQADV 7FHP MET A 1 UNP L7N6B2 INITIATING METHIONINE SEQADV 7FHP MET A 2 UNP L7N6B2 EXPRESSION TAG SEQADV 7FHP HIS A 3 UNP L7N6B2 EXPRESSION TAG SEQADV 7FHP HIS A 4 UNP L7N6B2 EXPRESSION TAG SEQADV 7FHP HIS A 5 UNP L7N6B2 EXPRESSION TAG SEQADV 7FHP HIS A 6 UNP L7N6B2 EXPRESSION TAG SEQADV 7FHP HIS A 7 UNP L7N6B2 EXPRESSION TAG SEQADV 7FHP HIS A 8 UNP L7N6B2 EXPRESSION TAG SEQADV 7FHP MET B 1 UNP L7N6B2 INITIATING METHIONINE SEQADV 7FHP MET B 2 UNP L7N6B2 EXPRESSION TAG SEQADV 7FHP HIS B 3 UNP L7N6B2 EXPRESSION TAG SEQADV 7FHP HIS B 4 UNP L7N6B2 EXPRESSION TAG SEQADV 7FHP HIS B 5 UNP L7N6B2 EXPRESSION TAG SEQADV 7FHP HIS B 6 UNP L7N6B2 EXPRESSION TAG SEQADV 7FHP HIS B 7 UNP L7N6B2 EXPRESSION TAG SEQADV 7FHP HIS B 8 UNP L7N6B2 EXPRESSION TAG SEQRES 1 A 299 MET MET HIS HIS HIS HIS HIS HIS ALA VAL THR ILE THR SEQRES 2 A 299 HIS LEU PHE GLY GLN THR VAL ILE LYS GLU PRO PRO LYS SEQRES 3 A 299 ARG VAL VAL SER ALA GLY TYR THR GLU GLN ASP ASP LEU SEQRES 4 A 299 LEU ALA VAL ASP VAL VAL PRO ILE ALA VAL THR ASP TRP SEQRES 5 A 299 PHE GLY ASP GLN PRO PHE ALA VAL TRP PRO TRP ALA ALA SEQRES 6 A 299 PRO LYS LEU GLY GLY ALA ARG PRO ALA VAL LEU ASN LEU SEQRES 7 A 299 ASP ASN GLY ILE GLN ILE ASP ARG ILE ALA ALA LEU LYS SEQRES 8 A 299 PRO ASP LEU ILE VAL ALA ILE ASN ALA GLY VAL ASP ALA SEQRES 9 A 299 ASP THR TYR GLN GLN LEU SER ALA ILE ALA PRO THR VAL SEQRES 10 A 299 ALA GLN SER GLY GLY ASP ALA PHE PHE GLU PRO TRP LYS SEQRES 11 A 299 ASP GLN ALA ARG SER ILE GLY GLN ALA VAL PHE ALA ALA SEQRES 12 A 299 ASP ARG MET ARG SER LEU ILE GLU ALA VAL ASP GLN LYS SEQRES 13 A 299 PHE ALA ALA VAL ALA GLN ARG HIS PRO ARG TRP ARG GLY SEQRES 14 A 299 LYS LYS ALA LEU LEU LEU GLN GLY ARG LEU TRP GLN GLY SEQRES 15 A 299 ASN VAL VAL ALA THR LEU ALA GLY TRP ARG THR ASP PHE SEQRES 16 A 299 LEU ASN ASP MET GLY LEU VAL ILE ALA ASP SER ILE LYS SEQRES 17 A 299 PRO PHE ALA VAL ASP GLN ARG GLY VAL ILE PRO ARG ASP SEQRES 18 A 299 HIS ILE LYS ALA VAL LEU ASP ALA ALA ASP VAL LEU ILE SEQRES 19 A 299 TRP MET THR GLU SER PRO GLU ASP GLU LYS ALA LEU LEU SEQRES 20 A 299 ALA ASP PRO GLU ILE ALA ALA SER GLN ALA THR ALA GLN SEQRES 21 A 299 ARG ARG HIS ILE PHE THR SER LYS GLU GLN ALA GLY ALA SEQRES 22 A 299 ILE ALA PHE SER SER VAL LEU SER TYR PRO VAL VAL ALA SEQRES 23 A 299 GLU GLN LEU PRO PRO GLN ILE SER GLN ILE LEU GLY ALA SEQRES 1 B 299 MET MET HIS HIS HIS HIS HIS HIS ALA VAL THR ILE THR SEQRES 2 B 299 HIS LEU PHE GLY GLN THR VAL ILE LYS GLU PRO PRO LYS SEQRES 3 B 299 ARG VAL VAL SER ALA GLY TYR THR GLU GLN ASP ASP LEU SEQRES 4 B 299 LEU ALA VAL ASP VAL VAL PRO ILE ALA VAL THR ASP TRP SEQRES 5 B 299 PHE GLY ASP GLN PRO PHE ALA VAL TRP PRO TRP ALA ALA SEQRES 6 B 299 PRO LYS LEU GLY GLY ALA ARG PRO ALA VAL LEU ASN LEU SEQRES 7 B 299 ASP ASN GLY ILE GLN ILE ASP ARG ILE ALA ALA LEU LYS SEQRES 8 B 299 PRO ASP LEU ILE VAL ALA ILE ASN ALA GLY VAL ASP ALA SEQRES 9 B 299 ASP THR TYR GLN GLN LEU SER ALA ILE ALA PRO THR VAL SEQRES 10 B 299 ALA GLN SER GLY GLY ASP ALA PHE PHE GLU PRO TRP LYS SEQRES 11 B 299 ASP GLN ALA ARG SER ILE GLY GLN ALA VAL PHE ALA ALA SEQRES 12 B 299 ASP ARG MET ARG SER LEU ILE GLU ALA VAL ASP GLN LYS SEQRES 13 B 299 PHE ALA ALA VAL ALA GLN ARG HIS PRO ARG TRP ARG GLY SEQRES 14 B 299 LYS LYS ALA LEU LEU LEU GLN GLY ARG LEU TRP GLN GLY SEQRES 15 B 299 ASN VAL VAL ALA THR LEU ALA GLY TRP ARG THR ASP PHE SEQRES 16 B 299 LEU ASN ASP MET GLY LEU VAL ILE ALA ASP SER ILE LYS SEQRES 17 B 299 PRO PHE ALA VAL ASP GLN ARG GLY VAL ILE PRO ARG ASP SEQRES 18 B 299 HIS ILE LYS ALA VAL LEU ASP ALA ALA ASP VAL LEU ILE SEQRES 19 B 299 TRP MET THR GLU SER PRO GLU ASP GLU LYS ALA LEU LEU SEQRES 20 B 299 ALA ASP PRO GLU ILE ALA ALA SER GLN ALA THR ALA GLN SEQRES 21 B 299 ARG ARG HIS ILE PHE THR SER LYS GLU GLN ALA GLY ALA SEQRES 22 B 299 ILE ALA PHE SER SER VAL LEU SER TYR PRO VAL VAL ALA SEQRES 23 B 299 GLU GLN LEU PRO PRO GLN ILE SER GLN ILE LEU GLY ALA HET SO4 A 301 5 HET SO3 A 302 4 HET GOL A 303 6 HET GOL A 304 6 HET EDO A 305 4 HET GOL B 301 6 HET GOL B 302 6 HET EDO B 303 4 HETNAM SO4 SULFATE ION HETNAM SO3 SULFITE ION HETNAM GOL GLYCEROL HETNAM EDO 1,2-ETHANEDIOL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 3 SO4 O4 S 2- FORMUL 4 SO3 O3 S 2- FORMUL 5 GOL 4(C3 H8 O3) FORMUL 7 EDO 2(C2 H6 O2) FORMUL 11 HOH *621(H2 O) HELIX 1 AA1 GLU A 35 VAL A 42 1 8 HELIX 2 AA2 GLN A 56 VAL A 60 5 5 HELIX 3 AA3 ALA A 64 GLY A 69 5 6 HELIX 4 AA4 GLN A 83 LEU A 90 1 8 HELIX 5 AA5 ASP A 103 ALA A 114 1 12 HELIX 6 AA6 PRO A 128 VAL A 140 1 13 HELIX 7 AA7 ALA A 142 HIS A 164 1 23 HELIX 8 AA8 PRO A 165 ARG A 168 5 4 HELIX 9 AA9 GLY A 190 ARG A 192 5 3 HELIX 10 AB1 THR A 193 MET A 199 1 7 HELIX 11 AB2 ASP A 205 PRO A 209 5 5 HELIX 12 AB3 PRO A 219 ASP A 221 5 3 HELIX 13 AB4 HIS A 222 ALA A 229 1 8 HELIX 14 AB5 SER A 239 ASP A 249 1 11 HELIX 15 AB6 ASP A 249 ALA A 254 1 6 HELIX 16 AB7 SER A 255 GLN A 260 1 6 HELIX 17 AB8 SER A 267 SER A 277 1 11 HELIX 18 AB9 SER A 281 LEU A 289 1 9 HELIX 19 AC1 LEU A 289 GLY A 298 1 10 HELIX 20 AC2 THR B 34 VAL B 42 1 9 HELIX 21 AC3 GLN B 56 VAL B 60 5 5 HELIX 22 AC4 ALA B 64 GLY B 69 1 6 HELIX 23 AC5 GLN B 83 LYS B 91 1 9 HELIX 24 AC6 ASP B 103 ALA B 114 1 12 HELIX 25 AC7 PRO B 128 VAL B 140 1 13 HELIX 26 AC8 ALA B 142 HIS B 164 1 23 HELIX 27 AC9 PRO B 165 ARG B 168 5 4 HELIX 28 AD1 GLY B 190 ARG B 192 5 3 HELIX 29 AD2 THR B 193 MET B 199 1 7 HELIX 30 AD3 ASP B 205 PRO B 209 5 5 HELIX 31 AD4 PRO B 219 ASP B 221 5 3 HELIX 32 AD5 HIS B 222 ALA B 229 1 8 HELIX 33 AD6 SER B 239 ASP B 249 1 11 HELIX 34 AD7 ASP B 249 ALA B 254 1 6 HELIX 35 AD8 SER B 255 GLN B 260 1 6 HELIX 36 AD9 SER B 267 SER B 277 1 11 HELIX 37 AE1 SER B 281 LEU B 289 1 9 HELIX 38 AE2 LEU B 289 GLY B 298 1 10 SHEET 1 AA1 2 VAL A 10 HIS A 14 0 SHEET 2 AA1 2 GLY A 17 ILE A 21 -1 O ILE A 21 N VAL A 10 SHEET 1 AA2 3 VAL A 28 SER A 30 0 SHEET 2 AA2 3 LEU A 94 ALA A 97 1 O VAL A 96 N VAL A 29 SHEET 3 AA2 3 THR A 116 ALA A 118 1 O VAL A 117 N ALA A 97 SHEET 1 AA3 2 ALA A 48 THR A 50 0 SHEET 2 AA3 2 ALA A 74 LEU A 76 1 O LEU A 76 N VAL A 49 SHEET 1 AA4 4 VAL A 202 ILE A 203 0 SHEET 2 AA4 4 LYS A 171 GLN A 176 1 N ALA A 172 O VAL A 202 SHEET 3 AA4 4 VAL A 232 MET A 236 1 O ILE A 234 N LEU A 173 SHEET 4 AA4 4 HIS A 263 PHE A 265 1 O ILE A 264 N TRP A 235 SHEET 1 AA5 3 VAL A 184 THR A 187 0 SHEET 2 AA5 3 ARG A 215 ILE A 218 -1 O GLY A 216 N ALA A 186 SHEET 3 AA5 3 ALA A 211 VAL A 212 -1 N VAL A 212 O ARG A 215 SHEET 1 AA6 2 VAL B 10 HIS B 14 0 SHEET 2 AA6 2 GLY B 17 ILE B 21 -1 O ILE B 21 N VAL B 10 SHEET 1 AA7 3 VAL B 28 SER B 30 0 SHEET 2 AA7 3 LEU B 94 ALA B 97 1 O VAL B 96 N VAL B 29 SHEET 3 AA7 3 THR B 116 ALA B 118 1 O VAL B 117 N ALA B 97 SHEET 1 AA8 2 ALA B 48 THR B 50 0 SHEET 2 AA8 2 ALA B 74 LEU B 76 1 O LEU B 76 N VAL B 49 SHEET 1 AA9 4 VAL B 202 ILE B 203 0 SHEET 2 AA9 4 LYS B 171 GLN B 176 1 N ALA B 172 O VAL B 202 SHEET 3 AA9 4 VAL B 232 MET B 236 1 O ILE B 234 N LEU B 173 SHEET 4 AA9 4 HIS B 263 PHE B 265 1 O ILE B 264 N TRP B 235 SHEET 1 AB1 3 VAL B 184 THR B 187 0 SHEET 2 AB1 3 ARG B 215 ILE B 218 -1 O ILE B 218 N VAL B 184 SHEET 3 AB1 3 ALA B 211 VAL B 212 -1 N VAL B 212 O ARG B 215 CRYST1 202.380 39.670 92.970 90.00 113.38 90.00 C 1 2 1 8 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 0.004941 0.000000 0.002136 0.00000 SCALE2 0.000000 0.025208 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011718 0.00000