HEADER IMMUNE SYSTEM 31-DEC-69 2GSX TITLE Complement Receptor Type 2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: Complement receptor type 2; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; EXPDTA SOLUTION SCATTERING DBREF 2GSX A 1 951 UNP P20023 CR2_HUMAN 21 971 SEQRES 1 A 63 LEU LEU ALA VAL GLN CYS SER HIS VAL HIS ILE ALA ASN SEQRES 2 A 63 GLY TYR LYS ILE SER GLY LYS GLU ALA PRO TYR PHE TYR SEQRES 3 A 63 ASN ASP THR VAL THR PHE LYS CYS TYR SER GLY PHE THR SEQRES 4 A 63 LEU LYS GLY SER SER GLN ILE ARG CYS LYS ALA ASP ASN SEQRES 5 A 63 THR TRP ASP PRO GLU ILE PRO VAL CYS GLU LYS ATOM 1 CA LEU A 577 47.659 -26.263-127.329 1.00 0.00 ATOM 2 CA LEU A 578 51.037 -25.345-125.578 1.00 0.00 ATOM 3 CA ALA A 579 53.864 -23.780-127.981 1.00 0.00 ATOM 4 CA VAL A 580 56.625 -21.174-127.336 1.00 0.00 ATOM 5 CA GLN A 581 60.648 -21.501-127.604 1.00 0.00 ATOM 6 CA CYS A 582 63.272 -18.812-127.744 1.00 89.50 ATOM 7 CA SER A 583 66.987 -19.289-127.534 1.00116.68 ATOM 8 CA HIS A 584 69.505 -16.774-126.250 1.00 93.90 ATOM 9 CA VAL A 585 69.282 -13.442-127.971 1.00 84.16 ATOM 10 CA HIS A 586 72.176 -12.744-130.247 1.00123.34 ATOM 11 CA ILE A 587 73.514 -9.281-129.688 1.00180.02 ATOM 12 CA ALA A 588 77.084 -8.196-129.353 1.00278.47 ATOM 13 CA ASN A 589 78.131 -5.256-127.204 1.00143.67 ATOM 14 CA GLY A 590 74.696 -4.950-125.656 1.00 77.87 ATOM 15 CA TYR A 591 73.856 -7.269-122.786 1.00 89.53 ATOM 16 CA LYS A 592 70.245 -7.897-121.880 1.00179.54 ATOM 17 CA ILE A 593 69.417 -7.186-118.276 1.00154.74 ATOM 18 CA SER A 594 66.035 -8.621-117.522 1.00189.00 ATOM 19 CA GLY A 595 64.879 -12.174-116.923 1.00263.15 ATOM 20 CA LYS A 596 68.013 -13.726-118.433 1.00251.86 ATOM 21 CA GLU A 597 67.020 -17.356-118.420 1.00165.02 ATOM 22 CA ALA A 598 67.350 -20.380-120.567 1.00366.47 ATOM 23 CA PRO A 599 65.216 -21.384-122.225 1.00313.50 ATOM 24 CA TYR A 600 62.892 -18.437-122.826 1.00169.87 ATOM 25 CA PHE A 601 59.238 -19.030-123.384 1.00158.35 ATOM 26 CA TYR A 602 56.712 -17.272-125.532 1.00116.29 ATOM 27 CA ASN A 603 56.060 -13.691-124.563 1.00270.60 ATOM 28 CA ASP A 604 59.252 -13.313-122.662 1.00158.88 ATOM 29 CA THR A 605 60.789 -9.988-123.477 1.00210.33 ATOM 30 CA VAL A 606 64.208 -8.708-122.740 1.00284.20 ATOM 31 CA THR A 607 65.713 -5.245-122.853 1.00166.22 ATOM 32 CA PHE A 608 69.236 -4.662-124.065 1.00239.86 ATOM 33 CA LYS A 609 71.563 -2.323-122.266 1.00137.50 ATOM 34 CA CYS A 610 74.614 -1.353-124.222 1.00135.62 ATOM 35 CA TYR A 611 78.176 -1.181-122.991 1.00 79.70 ATOM 36 CA SER A 612 79.283 2.295-122.102 1.00125.18 ATOM 37 CA GLY A 613 80.174 4.140-125.255 1.00 42.77 ATOM 38 CA PHE A 614 77.629 2.359-127.407 1.00 77.28 ATOM 39 CA THR A 615 74.247 3.279-128.812 1.00108.94 ATOM 40 CA LEU A 616 71.614 0.829-129.956 1.00157.14 ATOM 41 CA LYS A 617 70.772 0.708-133.586 1.00 88.59 ATOM 42 CA GLY A 618 67.452 -1.052-133.455 1.00 35.41 ATOM 43 CA SER A 619 64.706 -1.721-130.944 1.00 89.08 ATOM 44 CA SER A 620 65.821 -1.809-127.343 1.00154.14 ATOM 45 CA GLN A 621 63.592 -4.665-126.228 1.00 94.92 ATOM 46 CA ILE A 622 62.908 -7.993-127.858 1.00194.22 ATOM 47 CA ARG A 623 59.870 -10.274-127.603 1.00140.93 ATOM 48 CA CYS A 624 59.632 -13.995-128.175 1.00 68.63 ATOM 49 CA LYS A 625 56.956 -14.931-130.647 1.00168.87 ATOM 50 CA ALA A 626 55.072 -18.139-131.275 1.00 59.98 ATOM 51 CA ASP A 627 57.221 -18.716-134.322 1.00128.36 ATOM 52 CA ASN A 628 60.049 -18.873-131.804 1.00105.38 ATOM 53 CA THR A 629 61.800 -15.995-133.449 1.00 78.28 ATOM 54 CA TRP A 630 62.441 -12.661-131.865 1.00107.53 ATOM 55 CA ASP A 631 60.384 -9.697-132.900 1.00185.71 ATOM 56 CA PRO A 632 61.532 -7.269-133.621 1.00181.19 ATOM 57 CA GLU A 633 64.746 -8.924-134.726 1.00 95.52 ATOM 58 CA ILE A 634 67.770 -8.516-132.502 1.00205.23 ATOM 59 CA PRO A 635 69.390 -5.150-132.486 1.00118.19 ATOM 60 CA VAL A 636 73.048 -4.265-132.471 1.00103.06 ATOM 61 CA CYS A 637 74.846 -1.935-130.117 1.00137.25 ATOM 62 CA GLU A 638 77.571 0.130-132.035 1.00 0.00 ATOM 63 CA LYS A 639 80.608 2.780-131.458 1.00 0.00 TER