PDB Short entry for 5K5H HEADER TRANSCRIPTION/DNA 23-MAY-16 5K5H TITLE HOMO SAPIENS CCCTC-BINDING FACTOR (CTCF) ZNF4-7 AND DNA COMPLEX TITLE 2 STRUCTURE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTIONAL REPRESSOR CTCF; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 348-464; COMPND 5 SYNONYM: 11-ZINC FINGER PROTEIN,CCCTC-BINDING FACTOR,CTCFL PARALOG; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: DNA (5'-D(*CP*AP*GP*CP*AP*GP*GP*GP*GP*GP*CP*GP*C)-3'); COMPND 9 CHAIN: B; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: DNA (5'-D(*CP*GP*CP*CP*CP*CP*CP*TP*GP*CP*TP*GP*G)-3'); COMPND 13 CHAIN: C; COMPND 14 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: CTCF; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) RIL-CODON PLUS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PGEX-6P-1; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PXC1202; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 14 ORGANISM_TAXID: 32630; SOURCE 15 MOL_ID: 3; SOURCE 16 SYNTHETIC: YES; SOURCE 17 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 18 ORGANISM_TAXID: 32630 KEYWDS CCCTC-BINDING FACTOR, CTCF, ZINC FINGER, TRANSCRIPTION-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR H.HASHIMOTO,X.CHENG REVDAT 6 06-MAR-24 5K5H 1 REMARK REVDAT 5 25-DEC-19 5K5H 1 REMARK REVDAT 4 20-SEP-17 5K5H 1 REMARK REVDAT 3 14-JUN-17 5K5H 1 JRNL REVDAT 2 07-JUN-17 5K5H 1 JRNL REVDAT 1 24-MAY-17 5K5H 0 JRNL AUTH H.HASHIMOTO,D.WANG,J.R.HORTON,X.ZHANG,V.G.CORCES,X.CHENG JRNL TITL STRUCTURAL BASIS FOR THE VERSATILE AND METHYLATION-DEPENDENT JRNL TITL 2 BINDING OF CTCF TO DNA. JRNL REF MOL. CELL V. 66 711 2017 JRNL REFN ISSN 1097-4164 JRNL PMID 28529057 JRNL DOI 10.1016/J.MOLCEL.2017.05.004 REMARK 2 REMARK 2 RESOLUTION. 3.11 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (DEV_2400: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.11 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.32 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 72.5 REMARK 3 NUMBER OF REFLECTIONS : 44172 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.240 REMARK 3 R VALUE (WORKING SET) : 0.237 REMARK 3 FREE R VALUE : 0.264 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.040 REMARK 3 FREE R VALUE TEST SET COUNT : 340 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 50.3274 - 3.9155 1.00 2190 234 0.2299 0.2490 REMARK 3 2 3.9155 - 3.1080 0.43 855 106 0.2533 0.3024 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.610 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.004 1535 REMARK 3 ANGLE : 0.454 2149 REMARK 3 CHIRALITY : 0.031 231 REMARK 3 PLANARITY : 0.002 182 REMARK 3 DIHEDRAL : 23.758 607 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 7 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 350 THROUGH 371 ) REMARK 3 ORIGIN FOR THE GROUP (A): -20.5408 18.6519 3.6740 REMARK 3 T TENSOR REMARK 3 T11: 0.9230 T22: 0.5574 REMARK 3 T33: 0.5064 T12: -0.1363 REMARK 3 T13: -0.0939 T23: -0.0100 REMARK 3 L TENSOR REMARK 3 L11: 2.6528 L22: 4.3272 REMARK 3 L33: 6.3480 L12: -1.7544 REMARK 3 L13: -2.8453 L23: 1.1622 REMARK 3 S TENSOR REMARK 3 S11: -0.6613 S12: -0.2785 S13: 0.9580 REMARK 3 S21: -0.1616 S22: 0.9110 S23: -0.3226 REMARK 3 S31: -1.6632 S32: 1.9372 S33: -0.0232 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 372 THROUGH 381 ) REMARK 3 ORIGIN FOR THE GROUP (A): -6.9964 12.2671 -1.4934 REMARK 3 T TENSOR REMARK 3 T11: 0.7461 T22: 1.0546 REMARK 3 T33: 1.7809 T12: -0.2336 REMARK 3 T13: 0.0351 T23: -0.2575 REMARK 3 L TENSOR REMARK 3 L11: 7.2985 L22: 5.4137 REMARK 3 L33: 4.0709 L12: -6.2091 REMARK 3 L13: -3.4729 L23: 3.5189 REMARK 3 S TENSOR REMARK 3 S11: 0.3514 S12: 0.0843 S13: 0.1133 REMARK 3 S21: 0.6139 S22: 0.5536 S23: 0.4219 REMARK 3 S31: 0.9419 S32: -0.1157 S33: -0.7087 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 382 THROUGH 429 ) REMARK 3 ORIGIN FOR THE GROUP (A): -16.7019 -5.6657 -6.8054 REMARK 3 T TENSOR REMARK 3 T11: 0.2202 T22: 0.8967 REMARK 3 T33: 0.3091 T12: 0.1416 REMARK 3 T13: 0.1374 T23: -0.1753 REMARK 3 L TENSOR REMARK 3 L11: 1.8700 L22: 2.0365 REMARK 3 L33: 2.1891 L12: -0.7990 REMARK 3 L13: 0.8655 L23: 0.5770 REMARK 3 S TENSOR REMARK 3 S11: 0.1816 S12: -0.3145 S13: 0.1511 REMARK 3 S21: 0.2531 S22: 0.4016 S23: -0.2950 REMARK 3 S31: 0.0671 S32: 0.1809 S33: 0.0389 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 430 THROUGH 434 ) REMARK 3 ORIGIN FOR THE GROUP (A): -36.3813 -10.0842 -17.0542 REMARK 3 T TENSOR REMARK 3 T11: 1.0063 T22: 1.6830 REMARK 3 T33: 1.1299 T12: -0.4875 REMARK 3 T13: -0.3480 T23: 0.0516 REMARK 3 L TENSOR REMARK 3 L11: 0.1142 L22: 2.5113 REMARK 3 L33: 0.3473 L12: -0.1420 REMARK 3 L13: 0.0143 L23: -0.1563 REMARK 3 S TENSOR REMARK 3 S11: 0.2408 S12: 0.8668 S13: 0.4771 REMARK 3 S21: -0.8703 S22: -0.3270 S23: 0.9381 REMARK 3 S31: 0.6594 S32: 0.4328 S33: 0.0667 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 435 THROUGH 460 ) REMARK 3 ORIGIN FOR THE GROUP (A): -30.1021 6.3118 -25.4887 REMARK 3 T TENSOR REMARK 3 T11: 0.4641 T22: 1.1024 REMARK 3 T33: 0.7428 T12: 0.1273 REMARK 3 T13: 0.2270 T23: 0.0282 REMARK 3 L TENSOR REMARK 3 L11: 1.0057 L22: 8.0986 REMARK 3 L33: 6.4139 L12: 0.7337 REMARK 3 L13: -2.5396 L23: -1.6671 REMARK 3 S TENSOR REMARK 3 S11: 1.0653 S12: 0.6412 S13: 1.4658 REMARK 3 S21: -1.0307 S22: -0.0871 S23: 0.7865 REMARK 3 S31: -0.7339 S32: -1.3184 S33: -0.8910 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 1 THROUGH 13 ) REMARK 3 ORIGIN FOR THE GROUP (A): -21.1445 2.9108 -3.2958 REMARK 3 T TENSOR REMARK 3 T11: 0.3158 T22: 0.6203 REMARK 3 T33: 0.2360 T12: 0.0700 REMARK 3 T13: 0.1024 T23: -0.0961 REMARK 3 L TENSOR REMARK 3 L11: 1.7417 L22: 1.6885 REMARK 3 L33: 3.9089 L12: -0.7070 REMARK 3 L13: -1.5725 L23: 1.9688 REMARK 3 S TENSOR REMARK 3 S11: 0.2305 S12: 0.1634 S13: 0.0702 REMARK 3 S21: -0.2046 S22: 0.2224 S23: -0.0947 REMARK 3 S31: -0.5217 S32: 0.3878 S33: -0.3040 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 3 THROUGH 15 ) REMARK 3 ORIGIN FOR THE GROUP (A): -19.8157 2.6132 -7.6292 REMARK 3 T TENSOR REMARK 3 T11: 0.3488 T22: 0.9573 REMARK 3 T33: 0.3265 T12: 0.1456 REMARK 3 T13: 0.0214 T23: -0.0522 REMARK 3 L TENSOR REMARK 3 L11: 0.7136 L22: 3.3001 REMARK 3 L33: 7.1147 L12: -1.2476 REMARK 3 L13: -2.2386 L23: 3.5920 REMARK 3 S TENSOR REMARK 3 S11: 0.2579 S12: 0.5414 S13: 0.1767 REMARK 3 S21: -0.6038 S22: -0.1021 S23: -0.3077 REMARK 3 S31: -0.9773 S32: 0.5504 S33: -0.2650 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5K5H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-MAY-16. REMARK 100 THE DEPOSITION ID IS D_1000221738. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-FEB-15 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 : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.27046 REMARK 200 MONOCHROMATOR : SI (1 1 1) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX300-HS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44172 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.108 REMARK 200 RESOLUTION RANGE LOW (A) : 50.321 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 70.8 REMARK 200 DATA REDUNDANCY : 7.700 REMARK 200 R MERGE (I) : 0.08800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 17.5600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.11 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.19 REMARK 200 COMPLETENESS FOR SHELL (%) : 4.7 REMARK 200 DATA REDUNDANCY IN SHELL : 7.90 REMARK 200 R MERGE FOR SHELL (I) : 0.05900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: AUTOSOL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.77 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% (W/V) POLYETHYLENE GLYCOL 3350, REMARK 280 0.2 M AMMONIUM ACETATE, 0.1 M BIS-TRIS HCL, PH 5.5, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 83.08500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 26.40000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 26.40000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 41.54250 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 26.40000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 26.40000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 124.62750 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 26.40000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 26.40000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 41.54250 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 26.40000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 26.40000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 124.62750 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 83.08500 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4460 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10700 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 343 REMARK 465 PRO A 344 REMARK 465 LEU A 345 REMARK 465 GLY A 346 REMARK 465 SER A 347 REMARK 465 GLU A 348 REMARK 465 LYS A 349 REMARK 465 SER A 461 REMARK 465 TYR A 462 REMARK 465 ILE A 463 REMARK 465 GLU A 464 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 LEU A 427 OG1 THR A 431 2.18 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 501 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 353 SG REMARK 620 2 CYS A 356 SG 113.3 REMARK 620 3 HIS A 369 NE2 98.7 77.1 REMARK 620 4 HIS A 373 NE2 138.9 107.5 85.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 502 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 381 SG REMARK 620 2 CYS A 384 SG 106.2 REMARK 620 3 HIS A 397 NE2 93.9 79.1 REMARK 620 4 HIS A 401 NE2 109.7 140.7 113.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 503 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 409 SG REMARK 620 2 CYS A 412 SG 89.4 REMARK 620 3 HIS A 425 NE2 105.0 87.8 REMARK 620 4 HIS A 430 NE2 127.1 121.5 116.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 504 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 439 SG REMARK 620 2 CYS A 442 SG 104.0 REMARK 620 3 HIS A 455 NE2 114.6 122.1 REMARK 620 4 HIS A 460 NE2 115.2 78.3 117.3 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 504 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5K5L RELATED DB: PDB REMARK 900 RELATED ID: 5K5J RELATED DB: PDB REMARK 900 RELATED ID: 5K5I RELATED DB: PDB DBREF 5K5H A 348 464 UNP P49711 CTCF_HUMAN 348 464 DBREF 5K5H B 1 13 PDB 5K5H 5K5H 1 13 DBREF 5K5H C 3 15 PDB 5K5H 5K5H 3 15 SEQADV 5K5H GLY A 343 UNP P49711 EXPRESSION TAG SEQADV 5K5H PRO A 344 UNP P49711 EXPRESSION TAG SEQADV 5K5H LEU A 345 UNP P49711 EXPRESSION TAG SEQADV 5K5H GLY A 346 UNP P49711 EXPRESSION TAG SEQADV 5K5H SER A 347 UNP P49711 EXPRESSION TAG SEQRES 1 A 122 GLY PRO LEU GLY SER GLU LYS PRO PHE LYS CYS SER MET SEQRES 2 A 122 CYS ASP TYR ALA SER VAL GLU VAL SER LYS LEU LYS ARG SEQRES 3 A 122 HIS ILE ARG SER HIS THR GLY GLU ARG PRO PHE GLN CYS SEQRES 4 A 122 SER LEU CYS SER TYR ALA SER ARG ASP THR TYR LYS LEU SEQRES 5 A 122 LYS ARG HIS MET ARG THR HIS SER GLY GLU LYS PRO TYR SEQRES 6 A 122 GLU CYS TYR ILE CYS HIS ALA ARG PHE THR GLN SER GLY SEQRES 7 A 122 THR MET LYS MET HIS ILE LEU GLN LYS HIS THR GLU ASN SEQRES 8 A 122 VAL ALA LYS PHE HIS CYS PRO HIS CYS ASP THR VAL ILE SEQRES 9 A 122 ALA ARG LYS SER ASP LEU GLY VAL HIS LEU ARG LYS GLN SEQRES 10 A 122 HIS SER TYR ILE GLU SEQRES 1 B 13 DC DA DG DC DA DG DG DG DG DG DC DG DC SEQRES 1 C 13 DC DG DC DC DC DC DC DT DG DC DT DG DG HET ZN A 501 1 HET ZN A 502 1 HET ZN A 503 1 HET ZN A 504 1 HETNAM ZN ZINC ION FORMUL 4 ZN 4(ZN 2+) FORMUL 8 HOH *6(H2 O) HELIX 1 AA1 VAL A 363 GLY A 375 1 13 HELIX 2 AA2 ASP A 390 ARG A 399 1 10 HELIX 3 AA3 GLN A 418 HIS A 430 1 13 HELIX 4 AA4 ARG A 448 HIS A 460 1 13 SHEET 1 AA1 2 TYR A 407 GLU A 408 0 SHEET 2 AA1 2 ARG A 415 PHE A 416 -1 O PHE A 416 N TYR A 407 SHEET 1 AA2 2 PHE A 437 HIS A 438 0 SHEET 2 AA2 2 VAL A 445 ILE A 446 -1 O ILE A 446 N PHE A 437 LINK SG CYS A 353 ZN ZN A 501 1555 1555 2.34 LINK SG CYS A 356 ZN ZN A 501 1555 1555 2.28 LINK NE2 HIS A 369 ZN ZN A 501 1555 1555 2.03 LINK NE2 HIS A 373 ZN ZN A 501 1555 1555 2.04 LINK SG CYS A 381 ZN ZN A 502 1555 1555 2.29 LINK SG CYS A 384 ZN ZN A 502 1555 1555 2.33 LINK NE2 HIS A 397 ZN ZN A 502 1555 1555 2.05 LINK NE2 HIS A 401 ZN ZN A 502 1555 1555 2.01 LINK SG CYS A 409 ZN ZN A 503 1555 1555 2.32 LINK SG CYS A 412 ZN ZN A 503 1555 1555 2.32 LINK NE2 HIS A 425 ZN ZN A 503 1555 1555 2.03 LINK NE2 HIS A 430 ZN ZN A 503 1555 1555 2.02 LINK SG CYS A 439 ZN ZN A 504 1555 1555 2.33 LINK SG CYS A 442 ZN ZN A 504 1555 1555 2.33 LINK NE2 HIS A 455 ZN ZN A 504 1555 1555 2.04 LINK NE2 HIS A 460 ZN ZN A 504 1555 1555 2.04 SITE 1 AC1 5 CYS A 353 MET A 355 CYS A 356 HIS A 369 SITE 2 AC1 5 HIS A 373 SITE 1 AC2 4 CYS A 381 CYS A 384 HIS A 397 HIS A 401 SITE 1 AC3 4 CYS A 409 CYS A 412 HIS A 425 HIS A 430 SITE 1 AC4 4 CYS A 439 CYS A 442 HIS A 455 HIS A 460 CRYST1 52.800 52.800 166.170 90.00 90.00 90.00 P 41 21 2 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 0.018939 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018939 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006018 0.00000