HEADER DNA BINDING PROTEIN/DNA 26-NOV-25 9XVF TITLE CRYSTAL STRUCTURE OF NFIA MONOMER BOUND TO DNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: NUCLEAR FACTOR 1 A-TYPE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: NF1-A,NUCLEAR FACTOR 1/A,CCAAT-BOX-BINDING TRANSCRIPTION COMPND 5 FACTOR,CTF,NUCLEAR FACTOR I/A,NF-I/A,NFI-A,TGGCA-BINDING PROTEIN; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: DNA (5'- COMPND 9 D(*AP*AP*GP*TP*TP*GP*GP*CP*AP*CP*CP*GP*TP*GP*CP*CP*AP*AP*CP*TP*T)- COMPND 10 3'); COMPND 11 CHAIN: C; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: DNA (5'- COMPND 15 D(*AP*AP*GP*TP*TP*GP*GP*CP*AP*CP*GP*GP*TP*GP*CP*CP*AP*AP*CP*TP*T)- COMPND 16 3'); COMPND 17 CHAIN: D; COMPND 18 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: NFIA, KIAA1439; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 11 ORGANISM_TAXID: 32630; SOURCE 12 MOL_ID: 3; SOURCE 13 SYNTHETIC: YES; SOURCE 14 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 15 ORGANISM_TAXID: 32630 KEYWDS TRANSCRIPTION FACTOR, DNA BINDING PROTEIN/DNA, DNA BINDING PROTEIN- KEYWDS 2 DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.L.PAN,J.R.MIN,K.LIU REVDAT 1 21-JAN-26 9XVF 0 JRNL AUTH S.PAN,W.PEI,J.ZHANG,J.MIN,K.LIU JRNL TITL BIOCHEMICAL AND STRUCTURAL STUDIES OF NFIA AND NFIC REVEAL A JRNL TITL 2 CONSERVED MECHANISM FOR SPECIFIC DNA RECOGNITION AND PROVIDE JRNL TITL 3 INSIGHT INTO POTENTIAL PATHOGENICITY OF DISEASE-ASSOCIATED JRNL TITL 4 MUTATIONS. JRNL REF ACTA BIOCHIM.BIOPHYS.SIN. 2025 JRNL REFN ESSN 1745-7270 JRNL PMID 41408833 JRNL DOI 10.3724/ABBS.2025236 REMARK 2 REMARK 2 RESOLUTION. 2.60 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.97 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 93.0 REMARK 3 NUMBER OF REFLECTIONS : 23465 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) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.248 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1297 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) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.67 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1213 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 66.87 REMARK 3 BIN R VALUE (WORKING SET) : 0.3340 REMARK 3 BIN FREE R VALUE SET COUNT : 83 REMARK 3 BIN FREE R VALUE : 0.3610 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2616 REMARK 3 NUCLEIC ACID ATOMS : 854 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 103 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.65 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.02000 REMARK 3 B22 (A**2) : -0.02000 REMARK 3 B33 (A**2) : -0.01000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.02000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.327 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.262 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.216 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 11.225 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.946 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.903 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3633 ; 0.008 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 3148 ; 0.001 ; 0.015 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5070 ; 1.945 ; 1.681 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7307 ; 1.172 ; 1.585 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 316 ; 7.343 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 148 ;33.620 ;20.135 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 532 ;19.848 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 28 ;20.843 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 492 ; 0.117 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3399 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 758 ; 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): 1270 ; 2.822 ; 3.964 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1269 ; 2.821 ; 3.963 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1584 ; 4.404 ; 5.943 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1585 ; 4.402 ; 5.945 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2363 ; 3.680 ; 4.348 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2363 ; 3.680 ; 4.348 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3487 ; 5.960 ; 6.370 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 4394 ; 8.490 ;43.145 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 4379 ; 8.492 ;43.182 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 9XVF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 03-DEC-25. REMARK 100 THE DEPOSITION ID IS D_1300066428. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-APR-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL02U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 S 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25334 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 48.460 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.3 REMARK 200 DATA REDUNDANCY : 4.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.72 REMARK 200 COMPLETENESS FOR SHELL (%) : 70.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 70.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 5% (V/V) (+/-)-2-METHYL-2,4 REMARK 280 -PENTANEDIOL, 0.1 M HEPES (PH 7.5), AND 10% (W/V) PEG 10000, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 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 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 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5360 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22920 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -45.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C, D, 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 GLY A 9 REMARK 465 ASP A 10 REMARK 465 GLU A 11 REMARK 465 PHE A 12 REMARK 465 VAL A 172 REMARK 465 LYS A 173 REMARK 465 GLU A 174 REMARK 465 GLY B 9 REMARK 465 ASP B 10 REMARK 465 GLU B 11 REMARK 465 PHE B 12 REMARK 465 VAL B 172 REMARK 465 LYS B 173 REMARK 465 GLU B 174 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 DA D 1 O5' 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 B 324 O HOH B 337 2.03 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 LYS A 64 C PRO A 65 N 0.162 REMARK 500 DA C 2 O3' DG C 3 P -0.086 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 PRO A 65 C - N - CA ANGL. DEV. = 11.9 DEGREES REMARK 500 DG C 7 O4' - C1' - N9 ANGL. DEV. = 2.4 DEGREES REMARK 500 DC C 10 C3' - O3' - P ANGL. DEV. = -7.3 DEGREES REMARK 500 DC C 11 C3' - O3' - P ANGL. DEV. = -7.3 DEGREES REMARK 500 DG C 12 C3' - O3' - P ANGL. DEV. = -7.6 DEGREES REMARK 500 DA C 18 C3' - O3' - P ANGL. DEV. = -8.2 DEGREES REMARK 500 DC C 19 C3' - O3' - P ANGL. DEV. = -8.9 DEGREES REMARK 500 DA D 1 C3' - O3' - P ANGL. DEV. = -8.5 DEGREES REMARK 500 DG D 11 C3' - O3' - P ANGL. DEV. = -8.0 DEGREES REMARK 500 DA D 17 C3' - O3' - P ANGL. DEV. = -7.7 DEGREES REMARK 500 DC D 19 C3' - O3' - P ANGL. DEV. = -7.8 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 GLU A 45 26.80 49.70 REMARK 500 GLN A 122 -165.01 -128.45 REMARK 500 HIS A 166 4.87 -69.22 REMARK 500 GLN B 122 -155.54 -128.10 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 103 SG REMARK 620 2 CYS A 156 SG 103.4 REMARK 620 3 CYS A 162 SG 112.6 117.9 REMARK 620 4 HIS A 167 ND1 98.0 110.1 112.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 103 SG REMARK 620 2 CYS B 156 SG 100.7 REMARK 620 3 CYS B 162 SG 108.7 111.3 REMARK 620 4 HIS B 167 ND1 103.5 117.8 113.4 REMARK 620 N 1 2 3 DBREF 9XVF A 10 174 UNP Q12857 NFIA_HUMAN 10 174 DBREF 9XVF C 1 21 PDB 9XVF 9XVF 1 21 DBREF 9XVF D 1 21 PDB 9XVF 9XVF 1 21 DBREF 9XVF B 10 174 UNP Q12857 NFIA_HUMAN 10 174 SEQADV 9XVF GLY A 9 UNP Q12857 EXPRESSION TAG SEQADV 9XVF GLY B 9 UNP Q12857 EXPRESSION TAG SEQRES 1 A 166 GLY ASP GLU PHE HIS PRO PHE ILE GLU ALA LEU LEU PRO SEQRES 2 A 166 HIS VAL ARG ALA PHE ALA TYR THR TRP PHE ASN LEU GLN SEQRES 3 A 166 ALA ARG LYS ARG LYS TYR PHE LYS LYS HIS GLU LYS ARG SEQRES 4 A 166 MET SER LYS GLU GLU GLU ARG ALA VAL LYS ASP GLU LEU SEQRES 5 A 166 LEU SER GLU LYS PRO GLU VAL LYS GLN LYS TRP ALA SER SEQRES 6 A 166 ARG LEU LEU ALA LYS LEU ARG LYS ASP ILE ARG PRO GLU SEQRES 7 A 166 TYR ARG GLU ASP PHE VAL LEU THR VAL THR GLY LYS LYS SEQRES 8 A 166 PRO PRO CYS CYS VAL LEU SER ASN PRO ASP GLN LYS GLY SEQRES 9 A 166 LYS MET ARG ARG ILE ASP CYS LEU ARG GLN ALA ASP LYS SEQRES 10 A 166 VAL TRP ARG LEU ASP LEU VAL MET VAL ILE LEU PHE LYS SEQRES 11 A 166 GLY ILE PRO LEU GLU SER THR ASP GLY GLU ARG LEU VAL SEQRES 12 A 166 LYS SER PRO GLN CYS SER ASN PRO GLY LEU CYS VAL GLN SEQRES 13 A 166 PRO HIS HIS ILE GLY VAL SER VAL LYS GLU SEQRES 1 C 21 DA DA DG DT DT DG DG DC DA DC DC DG DT SEQRES 2 C 21 DG DC DC DA DA DC DT DT SEQRES 1 D 21 DA DA DG DT DT DG DG DC DA DC DG DG DT SEQRES 2 D 21 DG DC DC DA DA DC DT DT SEQRES 1 B 166 GLY ASP GLU PHE HIS PRO PHE ILE GLU ALA LEU LEU PRO SEQRES 2 B 166 HIS VAL ARG ALA PHE ALA TYR THR TRP PHE ASN LEU GLN SEQRES 3 B 166 ALA ARG LYS ARG LYS TYR PHE LYS LYS HIS GLU LYS ARG SEQRES 4 B 166 MET SER LYS GLU GLU GLU ARG ALA VAL LYS ASP GLU LEU SEQRES 5 B 166 LEU SER GLU LYS PRO GLU VAL LYS GLN LYS TRP ALA SER SEQRES 6 B 166 ARG LEU LEU ALA LYS LEU ARG LYS ASP ILE ARG PRO GLU SEQRES 7 B 166 TYR ARG GLU ASP PHE VAL LEU THR VAL THR GLY LYS LYS SEQRES 8 B 166 PRO PRO CYS CYS VAL LEU SER ASN PRO ASP GLN LYS GLY SEQRES 9 B 166 LYS MET ARG ARG ILE ASP CYS LEU ARG GLN ALA ASP LYS SEQRES 10 B 166 VAL TRP ARG LEU ASP LEU VAL MET VAL ILE LEU PHE LYS SEQRES 11 B 166 GLY ILE PRO LEU GLU SER THR ASP GLY GLU ARG LEU VAL SEQRES 12 B 166 LYS SER PRO GLN CYS SER ASN PRO GLY LEU CYS VAL GLN SEQRES 13 B 166 PRO HIS HIS ILE GLY VAL SER VAL LYS GLU HET ZN A 201 1 HET ZN B 201 1 HETNAM ZN ZINC ION FORMUL 5 ZN 2(ZN 2+) FORMUL 7 HOH *103(H2 O) HELIX 1 AA1 HIS A 13 LEU A 20 1 8 HELIX 2 AA2 PRO A 21 ARG A 24 5 4 HELIX 3 AA3 ALA A 25 GLU A 45 1 21 HELIX 4 AA4 SER A 49 SER A 62 1 14 HELIX 5 AA5 PRO A 65 ASP A 82 1 18 HELIX 6 AA6 ARG A 84 GLU A 86 5 3 HELIX 7 AA7 TYR A 87 THR A 96 1 10 HELIX 8 AA8 LEU A 129 GLY A 139 1 11 HELIX 9 AA9 GLU A 143 GLU A 148 5 6 HELIX 10 AB1 GLN A 164 HIS A 166 5 3 HELIX 11 AB2 PRO B 14 LEU B 20 1 7 HELIX 12 AB3 PRO B 21 ARG B 24 5 4 HELIX 13 AB4 ALA B 25 GLU B 45 1 21 HELIX 14 AB5 SER B 49 SER B 62 1 14 HELIX 15 AB6 LYS B 64 ILE B 83 1 20 HELIX 16 AB7 ARG B 84 GLU B 86 5 3 HELIX 17 AB8 TYR B 87 THR B 96 1 10 HELIX 18 AB9 LEU B 129 GLY B 139 1 11 HELIX 19 AC1 GLU B 143 GLU B 148 5 6 HELIX 20 AC2 GLN B 164 HIS B 166 5 3 SHEET 1 AA1 2 ARG A 116 ILE A 117 0 SHEET 2 AA1 2 TRP A 127 ARG A 128 -1 O TRP A 127 N ILE A 117 SHEET 1 AA2 2 LEU A 150 LYS A 152 0 SHEET 2 AA2 2 ILE A 168 VAL A 170 -1 O GLY A 169 N VAL A 151 SHEET 1 AA3 2 ARG B 116 ILE B 117 0 SHEET 2 AA3 2 TRP B 127 ARG B 128 -1 O TRP B 127 N ILE B 117 SHEET 1 AA4 2 LEU B 150 LYS B 152 0 SHEET 2 AA4 2 ILE B 168 VAL B 170 -1 O GLY B 169 N VAL B 151 LINK SG CYS A 103 ZN ZN A 201 1555 1555 2.22 LINK SG CYS A 156 ZN ZN A 201 1555 1555 2.13 LINK SG CYS A 162 ZN ZN A 201 1555 1555 2.31 LINK ND1 HIS A 167 ZN ZN A 201 1555 1555 2.14 LINK SG CYS B 103 ZN ZN B 201 1555 1555 2.30 LINK SG CYS B 156 ZN ZN B 201 1555 1555 2.18 LINK SG CYS B 162 ZN ZN B 201 1555 1555 2.28 LINK ND1 HIS B 167 ZN ZN B 201 1555 1555 1.96 CRYST1 83.677 48.463 105.882 90.00 92.00 90.00 P 1 2 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 0.011951 0.000000 0.000416 0.00000 SCALE2 0.000000 0.020634 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009450 0.00000 CONECT 777 3475 CONECT 1201 3475 CONECT 1240 3475 CONECT 1280 3475 CONECT 2942 3476 CONECT 3366 3476 CONECT 3405 3476 CONECT 3445 3476 CONECT 3475 777 1201 1240 1280 CONECT 3476 2942 3366 3405 3445 MASTER 362 0 2 20 8 0 0 6 3575 4 10 30 END