HEADER GENE REGULATION 04-OCT-23 8WMS TITLE CRYSTAL STRUCTURE OF HUMAN DPPA3 IN COMPLEX WITH HUMAN UHRF1 PHD TITLE 2 DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: E3 UBIQUITIN-PROTEIN LIGASE UHRF1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: INVERTED CCAAT BOX-BINDING PROTEIN OF 90 KDA,NUCLEAR PROTEIN COMPND 5 95,NUCLEAR ZINC FINGER PROTEIN NP95,HNP95,RING FINGER PROTEIN 106, COMPND 6 RING-TYPE E3 UBIQUITIN TRANSFERASE UHRF1,TRANSCRIPTION FACTOR ICBP90, COMPND 7 UBIQUITIN-LIKE PHD AND RING FINGER DOMAIN-CONTAINING PROTEIN 1, COMPND 8 HUHRF1,UBIQUITIN-LIKE-CONTAINING PHD AND RING FINGER DOMAINS PROTEIN COMPND 9 1; COMPND 10 EC: 2.3.2.27; COMPND 11 ENGINEERED: YES; COMPND 12 MOL_ID: 2; COMPND 13 MOLECULE: DEVELOPMENTAL PLURIPOTENCY-ASSOCIATED PROTEIN 3; COMPND 14 CHAIN: B; COMPND 15 SYNONYM: STELLA-RELATED PROTEIN; COMPND 16 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: UHRF1, ICBP90, NP95, RNF106; SOURCE 6 EXPRESSION_SYSTEM: UNIDENTIFIED PLASMID; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 45202; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: DPPA3, STELLAR; SOURCE 13 EXPRESSION_SYSTEM: UNIDENTIFIED PLASMID; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 45202 KEYWDS DNA METHYLATION, GENE REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR N.SHIRAISHI,K.ARITA REVDAT 1 31-JUL-24 8WMS 0 JRNL AUTH N.SHIRAISHI,K.ARITA JRNL TITL CRYSTAL STRUCTURE OF HUMAN DPPA3 IN COMPLEX WITH HUMAN UHRF1 JRNL TITL 2 PHD DOMAIN JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.33 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 8693 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.235 REMARK 3 R VALUE (WORKING SET) : 0.233 REMARK 3 FREE R VALUE : 0.266 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.880 REMARK 3 FREE R VALUE TEST SET COUNT : 424 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 43.3300 - 3.4600 0.99 2854 163 0.2000 0.2349 REMARK 3 2 3.4600 - 2.7500 0.99 2736 133 0.2993 0.3495 REMARK 3 3 2.7500 - 2.4000 0.98 2679 128 0.3480 0.3405 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.294 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 36.746 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 64.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 80.77 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 : 0.004 717 REMARK 3 ANGLE : 0.803 964 REMARK 3 CHIRALITY : 0.048 102 REMARK 3 PLANARITY : 0.008 127 REMARK 3 DIHEDRAL : 4.756 99 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 8WMS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 05-OCT-23. REMARK 100 THE DEPOSITION ID IS D_1300041585. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-MAY-22 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 : PHOTON FACTORY REMARK 200 BEAMLINE : BL-17A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8775 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 43.330 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 5.400 REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.49 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.48800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.500 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 (%): 71.51 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS-HCL (PH 7.0), 200 MM TRI REMARK 280 -POTASSIUM PHOSPHATE AND 20% (W/V) PEG3,350, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 -X+1/2,Y,-Z+3/4 REMARK 290 6555 X,-Y+1/2,-Z+1/4 REMARK 290 7555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X,-Y,Z REMARK 290 11555 -Y+1/2,X,Z+3/4 REMARK 290 12555 Y,-X+1/2,Z+1/4 REMARK 290 13555 -X,Y+1/2,-Z+1/4 REMARK 290 14555 X+1/2,-Y,-Z+3/4 REMARK 290 15555 Y,X,-Z REMARK 290 16555 -Y+1/2,-X+1/2,-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 38.90100 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 38.90100 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 70.33700 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 38.90100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 35.16850 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 38.90100 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 105.50550 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 38.90100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 105.50550 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 38.90100 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 35.16850 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 38.90100 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 38.90100 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 70.33700 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 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 38.90100 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 38.90100 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 70.33700 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 38.90100 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 105.50550 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 38.90100 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 35.16850 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 38.90100 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 35.16850 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 38.90100 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 105.50550 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 38.90100 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 38.90100 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 70.33700 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: 1030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6550 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 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 ASN A 365 REMARK 465 ASP A 366 REMARK 465 SER B 81 REMARK 465 ARG B 82 REMARK 465 ARG B 83 REMARK 465 ARG B 108 REMARK 465 THR B 109 REMARK 465 HIS B 110 REMARK 465 GLU B 111 REMARK 465 ARG B 112 REMARK 465 ARG B 113 REMARK 465 PRO B 114 REMARK 465 THR B 115 REMARK 465 ASN B 116 REMARK 465 LYS B 117 REMARK 465 GLU B 118 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 GLY A 299 N 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 LYS A 306 28.87 46.82 REMARK 500 ALA A 317 -155.52 -120.17 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 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 302 SG REMARK 620 2 CYS A 305 SG 113.8 REMARK 620 3 CYS A 313 SG 107.6 106.0 REMARK 620 4 CYS A 316 SG 114.0 104.9 110.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 402 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 318 SG REMARK 620 2 CYS A 321 SG 112.1 REMARK 620 3 HIS A 341 ND1 102.3 102.9 REMARK 620 4 CYS A 344 SG 112.4 108.4 118.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 404 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 319 NE2 REMARK 620 2 HIS A 319 NE2 0.0 REMARK 620 3 GLU A 362 OE1 112.7 112.7 REMARK 620 4 GLU A 362 OE2 111.6 111.6 63.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 403 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 333 SG REMARK 620 2 CYS A 336 SG 111.4 REMARK 620 3 CYS A 360 SG 107.0 114.2 REMARK 620 4 CYS A 363 SG 107.9 109.7 106.4 REMARK 620 N 1 2 3 DBREF 8WMS A 299 366 UNP Q96T88 UHRF1_HUMAN 299 366 DBREF 8WMS B 81 118 UNP Q6W0C5 DPPA3_HUMAN 81 118 SEQRES 1 A 68 GLY PRO SER CYS LYS HIS CYS LYS ASP ASP VAL ASN ARG SEQRES 2 A 68 LEU CYS ARG VAL CYS ALA CYS HIS LEU CYS GLY GLY ARG SEQRES 3 A 68 GLN ASP PRO ASP LYS GLN LEU MET CYS ASP GLU CYS ASP SEQRES 4 A 68 MET ALA PHE HIS ILE TYR CYS LEU ASP PRO PRO LEU SER SEQRES 5 A 68 SER VAL PRO SER GLU ASP GLU TRP TYR CYS PRO GLU CYS SEQRES 6 A 68 ARG ASN ASP SEQRES 1 B 38 SER ARG ARG GLY VAL ARG THR LEU LEU SER VAL GLN ARG SEQRES 2 B 38 GLU LYS MET ALA ARG LEU ARG TYR MET LEU LEU GLY GLY SEQRES 3 B 38 VAL ARG THR HIS GLU ARG ARG PRO THR ASN LYS GLU HET ZN A 401 1 HET ZN A 402 1 HET ZN A 403 1 HET ZN A 404 1 HETNAM ZN ZINC ION FORMUL 3 ZN 4(ZN 2+) HELIX 1 AA1 ASP A 326 ASP A 328 5 3 HELIX 2 AA2 THR B 87 GLY B 105 1 19 SHEET 1 AA1 2 GLN A 330 MET A 332 0 SHEET 2 AA1 2 ALA A 339 HIS A 341 -1 O PHE A 340 N LEU A 331 LINK SG CYS A 302 ZN ZN A 401 1555 1555 2.31 LINK SG CYS A 305 ZN ZN A 401 1555 1555 2.32 LINK SG CYS A 313 ZN ZN A 401 1555 1555 2.32 LINK SG CYS A 316 ZN ZN A 401 1555 1555 2.33 LINK SG CYS A 318 ZN ZN A 402 1555 1555 2.32 LINK NE2 HIS A 319 ZN ZN A 404 1555 1555 2.30 LINK NE2 HIS A 319 ZN ZN A 404 1555 7545 1.99 LINK SG CYS A 321 ZN ZN A 402 1555 1555 2.31 LINK SG CYS A 333 ZN ZN A 403 1555 1555 2.33 LINK SG CYS A 336 ZN ZN A 403 1555 1555 2.34 LINK ND1 HIS A 341 ZN ZN A 402 1555 1555 2.09 LINK SG CYS A 344 ZN ZN A 402 1555 1555 2.31 LINK SG CYS A 360 ZN ZN A 403 1555 1555 2.33 LINK OE1 GLU A 362 ZN ZN A 404 1555 1555 2.26 LINK OE2 GLU A 362 ZN ZN A 404 1555 1555 1.89 LINK SG CYS A 363 ZN ZN A 403 1555 1555 2.31 CISPEP 1 ASP A 346 PRO A 347 0 4.13 CRYST1 77.802 77.802 140.674 90.00 90.00 90.00 I 41 2 2 16 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 0.012853 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012853 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007109 0.00000