HEADER HYDROLASE 10-MAY-19 6K17 TITLE CRYSTAL STRUCTURE OF EXD2 EXONUCLEASE DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: EXONUCLEASE 3'-5' DOMAIN-CONTAINING PROTEIN 2; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: EXONUCLEASE 3'-5' DOMAIN-LIKE-CONTAINING PROTEIN 2; COMPND 5 EC: 3.1.11.1; COMPND 6 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: EXD2, C14ORF114, EXDL2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS 3'-5' EXONUCLEASE, DNAQ FAMILY, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.PARK,C.LEE REVDAT 3 22-NOV-23 6K17 1 LINK REVDAT 2 04-DEC-19 6K17 1 JRNL REVDAT 1 22-MAY-19 6K17 0 JRNL AUTH J.PARK,S.Y.LEE,H.JEONG,M.G.KANG,L.VAN HAUTE,M.MINCZUK, JRNL AUTH 2 J.K.SEO,Y.JUN,K.MYUNG,H.W.RHEE,C.LEE JRNL TITL THE STRUCTURE OF HUMAN EXD2 REVEALS A CHIMERIC 3' TO 5' JRNL TITL 2 EXONUCLEASE DOMAIN THAT DISCRIMINATES SUBSTRATES VIA METAL JRNL TITL 3 COORDINATION. JRNL REF NUCLEIC ACIDS RES. V. 47 7078 2019 JRNL REFN ESSN 1362-4962 JRNL PMID 31127291 JRNL DOI 10.1093/NAR/GKZ454 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.33 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 60315 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.193 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.310 REMARK 3 FREE R VALUE TEST SET COUNT : 1998 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 37.3419 - 3.8588 0.98 4353 148 0.1877 0.1997 REMARK 3 2 3.8588 - 3.0633 0.99 4231 146 0.1762 0.1866 REMARK 3 3 3.0633 - 2.6762 1.00 4208 143 0.1953 0.2154 REMARK 3 4 2.6762 - 2.4316 1.00 4187 144 0.1891 0.2241 REMARK 3 5 2.4316 - 2.2573 1.00 4177 143 0.1914 0.2292 REMARK 3 6 2.2573 - 2.1243 0.99 4154 142 0.1825 0.2403 REMARK 3 7 2.1243 - 2.0179 1.00 4149 142 0.1855 0.2279 REMARK 3 8 2.0179 - 1.9300 1.00 4147 143 0.1968 0.2221 REMARK 3 9 1.9300 - 1.8557 1.00 4135 142 0.2027 0.2470 REMARK 3 10 1.8557 - 1.7917 1.00 4129 141 0.2028 0.2639 REMARK 3 11 1.7917 - 1.7357 1.00 4144 142 0.2172 0.2268 REMARK 3 12 1.7357 - 1.6861 1.00 4095 141 0.2203 0.2587 REMARK 3 13 1.6861 - 1.6417 1.00 4091 140 0.2221 0.2727 REMARK 3 14 1.6417 - 1.6016 0.99 4117 141 0.2302 0.2682 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) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.370 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 : 0.010 3055 REMARK 3 ANGLE : 1.283 4153 REMARK 3 CHIRALITY : 0.059 509 REMARK 3 PLANARITY : 0.006 521 REMARK 3 DIHEDRAL : 12.970 1107 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 6K17 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-MAY-19. REMARK 100 THE DEPOSITION ID IS D_1300012126. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-SEP-16 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 : PAL/PLS REMARK 200 BEAMLINE : 5C (4A) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97940 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 60416 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 5.200 REMARK 200 R MERGE (I) : 0.12700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 22.5400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.71500 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: PHENIX REMARK 200 STARTING MODEL: 2FBT REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.97 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, 2-(N REMARK 280 -MORPHOLINO)ETHANESULFONIC ACID, CALCIUM ACETATE, DITHIOTHREITOL, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 22.97750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 67.83500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.30350 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 67.83500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.97750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.30350 REMARK 290 SMTRY3 4 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9270 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19160 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -102.0 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 LYS A 76 REMARK 465 LEU A 219 REMARK 465 ASP A 220 REMARK 465 LYS A 221 REMARK 465 SER A 222 REMARK 465 PRO A 261 REMARK 465 PHE A 262 REMARK 465 SER A 263 REMARK 465 ARG A 264 REMARK 465 ASN A 265 REMARK 465 SER A 266 REMARK 465 PRO A 267 REMARK 465 GLY A 268 REMARK 465 GLU A 269 REMARK 465 LYS A 270 REMARK 465 ASN A 271 REMARK 465 ASP A 272 REMARK 465 ASP A 273 REMARK 465 HIS A 274 REMARK 465 LYS A 295 REMARK 465 LYS B 76 REMARK 465 LEU B 219 REMARK 465 ASP B 220 REMARK 465 LYS B 221 REMARK 465 SER B 222 REMARK 465 LEU B 223 REMARK 465 PRO B 261 REMARK 465 PHE B 262 REMARK 465 SER B 263 REMARK 465 ARG B 264 REMARK 465 ASN B 265 REMARK 465 SER B 266 REMARK 465 PRO B 267 REMARK 465 GLY B 268 REMARK 465 GLU B 269 REMARK 465 LYS B 270 REMARK 465 ASN B 271 REMARK 465 ASP B 272 REMARK 465 ASP B 273 REMARK 465 HIS B 274 REMARK 465 ARG B 293 REMARK 465 SER B 294 REMARK 465 LYS B 295 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 A 426 O HOH B 424 1.82 REMARK 500 O HOH A 640 O HOH B 504 1.89 REMARK 500 O HOH A 475 O HOH B 416 1.97 REMARK 500 O HOH B 426 O HOH B 470 1.97 REMARK 500 O HOH A 534 O HOH A 597 1.98 REMARK 500 O HOH A 447 O HOH B 424 1.98 REMARK 500 O HOH A 492 O HOH A 640 1.99 REMARK 500 O HOH A 572 O HOH A 594 2.01 REMARK 500 O HOH B 584 O HOH B 628 2.02 REMARK 500 O HOH B 573 O HOH B 680 2.02 REMARK 500 O HOH B 503 O HOH B 573 2.03 REMARK 500 O HOH A 480 O HOH A 568 2.03 REMARK 500 O HOH B 602 O HOH B 673 2.04 REMARK 500 O HOH B 491 O HOH B 593 2.06 REMARK 500 CD2 LEU B 224 O HOH B 520 2.07 REMARK 500 O HOH A 562 O HOH A 580 2.07 REMARK 500 O HOH A 598 O HOH B 555 2.08 REMARK 500 O HOH B 461 O HOH B 551 2.09 REMARK 500 O HOH A 515 O HOH A 681 2.10 REMARK 500 O HOH B 559 O HOH B 642 2.10 REMARK 500 O HOH A 579 O HOH A 605 2.12 REMARK 500 O HOH A 646 O HOH B 676 2.13 REMARK 500 O HOH A 517 O HOH A 610 2.14 REMARK 500 O HOH A 591 O HOH A 606 2.14 REMARK 500 O HOH A 566 O HOH A 597 2.14 REMARK 500 O HOH A 516 O HOH A 656 2.14 REMARK 500 O HOH B 495 O HOH B 663 2.15 REMARK 500 O HOH A 509 O HOH B 627 2.15 REMARK 500 O HOH A 429 O HOH A 589 2.15 REMARK 500 O HOH A 577 O HOH B 627 2.16 REMARK 500 O HOH B 576 O HOH B 638 2.16 REMARK 500 O HOH B 599 O HOH B 604 2.17 REMARK 500 O HOH A 639 O HOH A 674 2.17 REMARK 500 O HOH A 690 O HOH B 599 2.17 REMARK 500 O HOH A 424 O HOH B 407 2.17 REMARK 500 O HOH B 617 O HOH B 633 2.18 REMARK 500 O HOH B 637 O HOH B 657 2.18 REMARK 500 O HOH A 498 O HOH A 661 2.18 REMARK 500 O HOH A 634 O HOH B 631 2.19 REMARK 500 O HOH A 413 O HOH B 406 2.19 REMARK 500 O HOH A 462 O HOH B 484 2.19 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 543 O HOH B 594 2564 2.09 REMARK 500 O HOH A 656 O HOH B 676 3646 2.14 REMARK 500 O HOH B 520 O HOH B 583 2664 2.17 REMARK 500 O HOH A 637 O HOH A 689 2564 2.19 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 A 700 DISTANCE = 5.83 ANGSTROMS REMARK 525 HOH A 701 DISTANCE = 6.34 ANGSTROMS REMARK 525 HOH A 702 DISTANCE = 6.43 ANGSTROMS REMARK 525 HOH A 703 DISTANCE = 6.48 ANGSTROMS REMARK 525 HOH A 704 DISTANCE = 7.17 ANGSTROMS REMARK 525 HOH B 685 DISTANCE = 6.03 ANGSTROMS REMARK 525 HOH B 686 DISTANCE = 6.37 ANGSTROMS REMARK 525 HOH B 687 DISTANCE = 6.69 ANGSTROMS REMARK 525 HOH B 688 DISTANCE = 6.86 ANGSTROMS REMARK 525 HOH B 689 DISTANCE = 6.97 ANGSTROMS 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 NA A 301 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 108 OD2 REMARK 620 2 GLU A 110 OE2 90.2 REMARK 620 3 HOH A 452 O 84.0 77.3 REMARK 620 4 HOH B 411 O 80.9 100.2 164.7 REMARK 620 5 HOH B 447 O 78.6 142.4 66.1 112.9 REMARK 620 6 HOH B 454 O 146.8 79.4 63.1 131.8 90.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 302 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 108 OD1 REMARK 620 2 HOH A 409 O 78.5 REMARK 620 3 HOH A 445 O 77.2 66.1 REMARK 620 4 HOH A 452 O 83.8 132.9 67.5 REMARK 620 5 HOH A 684 O 170.9 100.6 94.2 90.5 REMARK 620 6 HOH B 447 O 98.4 148.1 144.8 77.3 87.0 REMARK 620 7 HOH B 494 O 89.4 87.9 152.5 135.4 99.6 60.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 301 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 430 O REMARK 620 2 HOH A 444 O 98.9 REMARK 620 3 HOH A 459 O 106.4 137.7 REMARK 620 4 ASP B 108 OD2 73.1 150.4 70.9 REMARK 620 5 GLU B 110 OE2 143.1 84.0 94.9 86.3 REMARK 620 6 HOH B 436 O 67.4 67.9 153.7 83.0 80.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 302 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 430 O REMARK 620 2 HOH A 527 O 60.7 REMARK 620 3 ASP B 108 OD1 89.4 84.1 REMARK 620 4 HOH B 410 O 144.9 86.7 73.5 REMARK 620 5 HOH B 436 O 73.8 132.0 80.8 130.6 REMARK 620 6 HOH B 481 O 141.2 151.4 79.2 66.4 67.8 REMARK 620 7 HOH B 665 O 89.0 104.4 169.2 113.2 88.4 95.5 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA B 302 DBREF 6K17 A 76 295 UNP Q9NVH0 EXD2_HUMAN 76 295 DBREF 6K17 B 76 295 UNP Q9NVH0 EXD2_HUMAN 76 295 SEQRES 1 A 220 LYS ALA LYS VAL VAL THR VAL SER GLN GLU ALA GLU TRP SEQRES 2 A 220 ASP GLN ILE GLU PRO LEU LEU ARG SER GLU LEU GLU ASP SEQRES 3 A 220 PHE PRO VAL LEU GLY ILE ASP CYS GLU TRP VAL ASN LEU SEQRES 4 A 220 GLU GLY LYS ALA SER PRO LEU SER LEU LEU GLN MET ALA SEQRES 5 A 220 SER PRO SER GLY LEU CYS VAL LEU VAL ARG LEU PRO LYS SEQRES 6 A 220 LEU ILE CYS GLY GLY LYS THR LEU PRO ARG THR LEU LEU SEQRES 7 A 220 ASP ILE LEU ALA ASP GLY THR ILE LEU LYS VAL GLY VAL SEQRES 8 A 220 GLY CYS SER GLU ASP ALA SER LYS LEU LEU GLN ASP TYR SEQRES 9 A 220 GLY LEU VAL VAL ARG GLY CYS LEU ASP LEU ARG TYR LEU SEQRES 10 A 220 ALA MET ARG GLN ARG ASN ASN LEU LEU CYS ASN GLY LEU SEQRES 11 A 220 SER LEU LYS SER LEU ALA GLU THR VAL LEU ASN PHE PRO SEQRES 12 A 220 LEU ASP LYS SER LEU LEU LEU ARG CYS SER ASN TRP ASP SEQRES 13 A 220 ALA GLU THR LEU THR GLU ASP GLN VAL ILE TYR ALA ALA SEQRES 14 A 220 ARG ASP ALA GLN ILE SER VAL ALA LEU PHE LEU HIS LEU SEQRES 15 A 220 LEU GLY TYR PRO PHE SER ARG ASN SER PRO GLY GLU LYS SEQRES 16 A 220 ASN ASP ASP HIS SER SER TRP ARG LYS VAL LEU GLU LYS SEQRES 17 A 220 CYS GLN GLY VAL VAL ASP ILE PRO PHE ARG SER LYS SEQRES 1 B 220 LYS ALA LYS VAL VAL THR VAL SER GLN GLU ALA GLU TRP SEQRES 2 B 220 ASP GLN ILE GLU PRO LEU LEU ARG SER GLU LEU GLU ASP SEQRES 3 B 220 PHE PRO VAL LEU GLY ILE ASP CYS GLU TRP VAL ASN LEU SEQRES 4 B 220 GLU GLY LYS ALA SER PRO LEU SER LEU LEU GLN MET ALA SEQRES 5 B 220 SER PRO SER GLY LEU CYS VAL LEU VAL ARG LEU PRO LYS SEQRES 6 B 220 LEU ILE CYS GLY GLY LYS THR LEU PRO ARG THR LEU LEU SEQRES 7 B 220 ASP ILE LEU ALA ASP GLY THR ILE LEU LYS VAL GLY VAL SEQRES 8 B 220 GLY CYS SER GLU ASP ALA SER LYS LEU LEU GLN ASP TYR SEQRES 9 B 220 GLY LEU VAL VAL ARG GLY CYS LEU ASP LEU ARG TYR LEU SEQRES 10 B 220 ALA MET ARG GLN ARG ASN ASN LEU LEU CYS ASN GLY LEU SEQRES 11 B 220 SER LEU LYS SER LEU ALA GLU THR VAL LEU ASN PHE PRO SEQRES 12 B 220 LEU ASP LYS SER LEU LEU LEU ARG CYS SER ASN TRP ASP SEQRES 13 B 220 ALA GLU THR LEU THR GLU ASP GLN VAL ILE TYR ALA ALA SEQRES 14 B 220 ARG ASP ALA GLN ILE SER VAL ALA LEU PHE LEU HIS LEU SEQRES 15 B 220 LEU GLY TYR PRO PHE SER ARG ASN SER PRO GLY GLU LYS SEQRES 16 B 220 ASN ASP ASP HIS SER SER TRP ARG LYS VAL LEU GLU LYS SEQRES 17 B 220 CYS GLN GLY VAL VAL ASP ILE PRO PHE ARG SER LYS HET NA A 301 1 HET NA A 302 1 HET NA B 301 1 HET NA B 302 1 HETNAM NA SODIUM ION FORMUL 3 NA 4(NA 1+) FORMUL 7 HOH *593(H2 O) HELIX 1 AA1 GLN A 84 LEU A 99 1 16 HELIX 2 AA2 ARG A 137 ILE A 142 1 6 HELIX 3 AA3 PRO A 149 ASP A 158 1 10 HELIX 4 AA4 GLY A 167 GLY A 180 1 14 HELIX 5 AA5 LEU A 189 ASN A 203 1 15 HELIX 6 AA6 SER A 206 ASN A 216 1 11 HELIX 7 AA7 THR A 236 LEU A 258 1 23 HELIX 8 AA8 SER A 276 GLN A 285 1 10 HELIX 9 AA9 GLN B 84 LEU B 99 1 16 HELIX 10 AB1 ARG B 137 CYS B 143 1 7 HELIX 11 AB2 PRO B 149 ASP B 158 1 10 HELIX 12 AB3 GLY B 167 GLY B 180 1 14 HELIX 13 AB4 LEU B 189 ASN B 203 1 15 HELIX 14 AB5 SER B 206 ASN B 216 1 11 HELIX 15 AB6 THR B 236 LEU B 258 1 23 HELIX 16 AB7 SER B 276 GLN B 285 1 10 SHEET 1 AA1 6 VAL A 79 VAL A 82 0 SHEET 2 AA1 6 CYS A 133 VAL A 136 1 O LEU A 135 N VAL A 82 SHEET 3 AA1 6 LEU A 123 ALA A 127 -1 N LEU A 124 O VAL A 136 SHEET 4 AA1 6 VAL A 104 GLU A 110 -1 N ASP A 108 O GLN A 125 SHEET 5 AA1 6 LEU A 162 GLY A 165 1 O LEU A 162 N LEU A 105 SHEET 6 AA1 6 CYS A 186 ASP A 188 1 O LEU A 187 N LYS A 163 SHEET 1 AA2 2 ASN A 113 LEU A 114 0 SHEET 2 AA2 2 LYS A 117 ALA A 118 -1 O LYS A 117 N LEU A 114 SHEET 1 AA3 6 VAL B 79 VAL B 82 0 SHEET 2 AA3 6 CYS B 133 VAL B 136 1 O LEU B 135 N VAL B 82 SHEET 3 AA3 6 LEU B 123 ALA B 127 -1 N LEU B 124 O VAL B 136 SHEET 4 AA3 6 VAL B 104 GLU B 110 -1 N ASP B 108 O GLN B 125 SHEET 5 AA3 6 LEU B 162 GLY B 165 1 O VAL B 164 N LEU B 105 SHEET 6 AA3 6 CYS B 186 ASP B 188 1 O LEU B 187 N LYS B 163 SHEET 1 AA4 2 ASN B 113 LEU B 114 0 SHEET 2 AA4 2 LYS B 117 ALA B 118 -1 O LYS B 117 N LEU B 114 LINK OD2 ASP A 108 NA NA A 301 1555 1555 2.58 LINK OD1 ASP A 108 NA NA A 302 1555 1555 2.41 LINK OE2 GLU A 110 NA NA A 301 1555 1555 2.55 LINK NA NA A 301 O HOH A 452 1555 1555 3.11 LINK NA NA A 301 O HOH B 411 1555 1555 2.93 LINK NA NA A 301 O HOH B 447 1555 1555 2.39 LINK NA NA A 301 O HOH B 454 1555 1555 2.92 LINK NA NA A 302 O HOH A 409 1555 1555 2.29 LINK NA NA A 302 O HOH A 445 1555 1555 2.41 LINK NA NA A 302 O HOH A 452 1555 1555 2.50 LINK NA NA A 302 O HOH A 684 1555 1555 2.25 LINK NA NA A 302 O HOH B 447 1555 1555 2.39 LINK NA NA A 302 O HOH B 494 1555 1555 2.39 LINK O HOH A 430 NA NA B 301 1555 1555 2.24 LINK O HOH A 430 NA NA B 302 1555 1555 2.33 LINK O HOH A 444 NA NA B 301 1555 1555 2.75 LINK O HOH A 459 NA NA B 301 1555 1555 3.06 LINK O HOH A 527 NA NA B 302 1555 1555 2.36 LINK OD2 ASP B 108 NA NA B 301 1555 1555 2.56 LINK OD1 ASP B 108 NA NA B 302 1555 1555 2.36 LINK OE2 GLU B 110 NA NA B 301 1555 1555 2.51 LINK NA NA B 301 O HOH B 436 1555 1555 2.92 LINK NA NA B 302 O HOH B 410 1555 1555 2.19 LINK NA NA B 302 O HOH B 436 1555 1555 2.52 LINK NA NA B 302 O HOH B 481 1555 1555 2.32 LINK NA NA B 302 O HOH B 665 1555 1555 2.26 SITE 1 AC1 5 ASP A 108 GLU A 110 HOH B 411 HOH B 447 SITE 2 AC1 5 HOH B 454 SITE 1 AC2 7 ASP A 108 HOH A 409 HOH A 445 HOH A 452 SITE 2 AC2 7 HOH A 684 HOH B 447 HOH B 494 SITE 1 AC3 6 HOH A 430 HOH A 444 HOH A 459 ASP B 108 SITE 2 AC3 6 GLU B 110 HOH B 436 SITE 1 AC4 7 HOH A 430 HOH A 527 ASP B 108 HOH B 410 SITE 2 AC4 7 HOH B 436 HOH B 481 HOH B 665 CRYST1 45.955 72.607 135.670 90.00 90.00 90.00 P 21 21 21 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 0.021760 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013773 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007371 0.00000