1IYJ - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF A BRCA2-DSS1 COMPLEX
• Keywords: TUMOR SUPPRESSOR, BREAST CANCER SUSCEPTIBILITY, DNA-BINDING, GENE REGULATION/ANTITUMOR PROTEIN COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1IYJ	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	DELETED IN SPLIT HAND/SPLIT FOOT PROTEIN 1	A	45	380	0
2	Protein	BREAST CANCER SUSCEPTIBILITY	B	591	4666	0
3	Protein	DELETED IN SPLIT HAND/SPLIT FOOT PROTEIN 1	C	45	380	0
4	Protein	BREAST CANCER SUSCEPTIBILITY	D	591	4666	0
total				1272	10092	0

Proteins

Unit 1	GLN 6 PRO 7 VAL 8 ASP 9 LEU 10 GLY 11 LEU 12 LEU 13 GLU 14 GLU 15 ASP 16 ASP 17 GLU 18 PHE 19 GLU 20 GLU 21 PHE 22 PRO 23 HIS 37 VAL 38 TRP 39 GLU 40 ASP 41 ASN 42 TRP 43 ASP 44 ASP 45 ASP 46 ASN 47 VAL 48 GLU 49 ASP 50 ASP 51 PHE 52 SER 53 ASN 54 GLN 55 LEU 56 ARG 57 ALA 58 GLU 59 LEU 60 GLU 61 LYS 62 HIS 63
Unit 2	PHE 2403 PRO 2404 GLN 2405 PHE 2406 ASN 2407 LYS 2408 ASP 2409 LEU 2410 MET 2411 SER 2412 SER 2413 LEU 2414 GLN 2415 ASN 2416 ALA 2417 ARG 2418 ASP 2419 LEU 2420 GLN 2421 ASP 2422 ILE 2423 ARG 2424 ILE 2425 LYS 2426 ASN 2427 LYS 2428 GLU 2429 ARG 2430 HIS 2431 HIS 2432 LEU 2433 CYS 2434 PRO 2435 GLN 2436 PRO 2437 GLY 2438 SER 2439 LEU 2440 TYR 2441 LEU 2442 THR 2443 LYS 2444 SER 2445 SER 2446 THR 2447 LEU 2448 PRO 2449 ARG 2450 ILE 2451 SER 2452 LEU 2453 GLN 2454 ALA 2455 ALA 2456 VAL 2457 GLY 2458 ASP 2459 SER 2460 VAL 2461 PRO 2462 SER 2463 ALA 2464 CYS 2465 SER 2466 PRO 2467 LYS 2468 GLN 2469 LEU 2470 TYR 2471 MET 2472 TYR 2473 GLY 2474 VAL 2475 SER 2476 LYS 2477 ALA 2478 CYS 2479 ILE 2480 SER 2481 VAL 2482 ASN 2483 SER 2484 LYS 2485 ASN 2486 ALA 2487 GLU 2488 TYR 2489 PHE 2490 GLN 2491 PHE 2492 ALA 2493 ILE 2494 GLU 2495 ASP 2496 HIS 2497 PHE 2498 GLY 2499 LYS 2500 GLU 2501 ALA 2502 LEU 2503 CYS 2504 ALA 2505 GLY 2506 LYS 2507 GLY 2508 PHE 2509 ARG 2510 LEU 2511 ALA 2512 ASP 2513 GLY 2514 GLY 2515 TRP 2516 LEU 2517 ILE 2518 PRO 2519 SER 2520 ASP 2521 ASP 2522 GLY 2523 LYS 2524 ALA 2525 GLY 2526 LYS 2527 GLU 2528 GLU 2529 PHE 2530 TYR 2531 ARG 2532 ALA 2533 LEU 2534 CYS 2535 ASP 2536 THR 2537 PRO 2538 GLY 2539 VAL 2540 ASP 2541 PRO 2542 LYS 2543 LEU 2544 ILE 2545 SER 2546 SER 2547 VAL 2548 TRP 2549 VAL 2550 SER 2551 ASN 2552 HIS 2553 TYR 2554 ARG 2555 TRP 2556 ILE 2557 VAL 2558 TRP 2559 LYS 2560 LEU 2561 ALA 2562 ALA 2563 MET 2564 GLU 2565 PHE 2566 ALA 2567 PHE 2568 PRO 2569 LYS 2570 GLU 2571 PHE 2572 ALA 2573 ASN 2574 ARG 2575 CYS 2576 LEU 2577 ASN 2578 PRO 2579 GLU 2580 ARG 2581 VAL 2582 LEU 2583 LEU 2584 GLN 2585 LEU 2586 LYS 2587 TYR 2588 ARG 2589 TYR 2590 ASP 2591 VAL 2592 GLU 2593 ILE 2594 ASP 2595 ASN 2596 SER 2597 SER 2598 ARG 2599 SER 2600 ALA 2601 LEU 2602 LYS 2603 LYS 2604 ILE 2605 LEU 2606 GLU 2607 ARG 2608 ASP 2609 ASP 2610 THR 2611 ALA 2612 ALA 2613 LYS 2614 THR 2615 LEU 2616 VAL 2617 LEU 2618 CYS 2619 VAL 2620 SER 2621 ASP 2622 ILE 2623 ILE 2624 SER 2625 LEU 2626 SER 2627 LYS 2645 VAL 2646 ASP 2647 THR 2648 ILE 2649 GLU 2650 LEU 2651 THR 2652 ASP 2653 GLY 2654 TRP 2655 TYR 2656 ALA 2657 VAL 2658 LYS 2659 ALA 2660 GLN 2661 LEU 2662 ASP 2663 PRO 2664 PRO 2665 LEU 2666 LEU 2667 ALA 2668 LEU 2669 VAL 2670 LYS 2671 SER 2672 GLY 2673 ARG 2674 LEU 2675 THR 2676 VAL 2677 GLY 2678 GLN 2679 LYS 2680 ILE 2681 ILE 2682 THR 2683 GLN 2684 GLY 2685 ALA 2686 GLU 2687 LEU 2688 VAL 2689 GLY 2690 SER 2691 PRO 2692 ASP 2693 ALA 2694 CYS 2695 ALA 2696 PRO 2697 LEU 2698 GLU 2699 ALA 2700 PRO 2701 ASP 2702 SER 2703 LEU 2704 ARG 2705 LEU 2706 LYS 2707 ILE 2708 SER 2709 ALA 2710 ASN 2711 SER 2712 THR 2713 ARG 2714 PRO 2715 ALA 2716 ARG 2717 TRP 2718 HIS 2719 SER 2720 LYS 2721 LEU 2722 GLY 2723 PHE 2724 PHE 2725 HIS 2726 ASP 2727 PRO 2728 ARG 2729 PRO 2730 PHE 2731 PRO 2732 LEU 2733 PRO 2734 LEU 2735 SER 2736 SER 2737 LEU 2738 PHE 2739 SER 2740 ASP 2741 GLY 2742 GLY 2743 ASN 2744 VAL 2745 GLY 2746 CYS 2747 VAL 2748 ASP 2749 VAL 2750 ILE 2751 VAL 2752 GLN 2753 ARG 2754 VAL 2755 TYR 2756 PRO 2757 LEU 2758 GLN 2759 TRP 2760 VAL 2761 GLU 2762 LYS 2763 THR 2764 VAL 2765 SER 2766 GLY 2767 SER 2768 TYR 2769 ILE 2770 PHE 2771 ARG 2772 ASN 2773 GLU 2774 ARG 2775 GLU 2776 GLU 2777 GLU 2778 LYS 2779 GLU 2780 ALA 2781 LEU 2782 ARG 2783 PHE 2784 SER 2892 ARG 2893 ASP 2894 VAL 2895 SER 2896 THR 2897 VAL 2898 TRP 2899 LYS 2900 LEU 2901 ARG 2902 VAL 2903 THR 2904 SER 2905 TYR 2906 LYS 2907 LYS 2908 ARG 2909 GLU 2910 LYS 2911 SER 2912 ALA 2913 LEU 2914 LEU 2915 SER 2916 ILE 2917 TRP 2918 ARG 2919 PRO 2920 SER 2921 SER 2922 ASP 2923 LEU 2924 PRO 2925 SER 2926 LEU 2927 LEU 2928 THR 2929 GLU 2930 GLY 2931 GLN 2932 ARG 2933 TYR 2934 ARG 2935 ILE 2936 TYR 2937 HIS 2938 LEU 2939 SER 2940 VAL 2941 SER 2942 LYS 2943 SER 2944 LYS 2945 ASN 2946 LYS 2947 PHE 2948 GLU 2949 TRP 2950 PRO 2951 SER 2952 ILE 2953 GLN 2954 LEU 2955 THR 2956 ALA 2957 THR 2958 LYS 2959 ARG 2960 THR 2961 GLN 2962 TYR 2963 GLN 2964 GLN 2965 LEU 2966 PRO 2967 VAL 2968 SER 2969 SER 2970 GLU 2971 THR 2972 LEU 2973 LEU 2974 GLN 2975 LEU 2976 TYR 2977 GLN 2978 PRO 2979 ARG 2980 GLU 2981 LEU 2982 LEU 2983 PRO 2984 PHE 2985 SER 2986 LYS 2987 LEU 2988 SER 2989 ASP 2990 PRO 2991 ALA 2992 PHE 2993 GLN 2994 PRO 2995 PRO 2996 CYS 2997 SER 2998 GLU 2999 VAL 3000 ASP 3001 VAL 3002 VAL 3003 GLY 3004 VAL 3005 VAL 3006 VAL 3007 SER 3008 VAL 3009 VAL 3010 LYS 3011 PRO 3012 ILE 3013 GLY 3014 LEU 3015 ALA 3016 PRO 3017 LEU 3018 VAL 3019 TYR 3020 LEU 3021 SER 3022 ASP 3023 GLU 3024 CYS 3025 LEU 3026 HIS 3027 LEU 3028 LEU 3029 VAL 3030 VAL 3031 LYS 3032 PHE 3033 GLY 3034 ILE 3035 ASP 3036 LEU 3037 ASN 3038 GLU 3039 ASP 3040 ILE 3041 LYS 3042 PRO 3043 ARG 3044 VAL 3045 LEU 3046 ILE 3047 ALA 3048 ALA 3049 SER 3050 ASN 3051 LEU 3052 GLN 3053 TRP 3054 ARG 3055 PRO 3056 GLU 3057 SER 3058 THR 3059 SER 3060 ARG 3061 VAL 3062 PRO 3063 THR 3064 LEU 3065 PHE 3066 ALA 3067 GLY 3068 ASN 3069 PHE 3070 SER 3071 VAL 3072 PHE 3073 SER 3074 ALA 3075 SER 3076 PRO 3077 LYS 3078 GLU 3079 ALA 3080 HIS 3081 PHE 3082 GLN 3083 GLU 3084 ARG 3085 VAL 3086 THR 3087 ASN 3088 MET 3089 LYS 3090 HIS 3091 ALA 3092 ILE 3093 GLU 3094 ASN 3095 ILE 3096 ASP 3097 THR 3098 PHE 3099 TYR 3100 LYS 3101 GLU 3102 ALA 3103 GLU 3104 LYS 3105 LYS 3106 LEU 3107 ILE 3108 GLN 3109 VAL 3110 LEU 3111 LYS 3112 GLY 3113 ASP 3114 SER 3115 PRO 3116 LYS 3117
Unit 3	GLN 6 PRO 7 VAL 8 ASP 9 LEU 10 GLY 11 LEU 12 LEU 13 GLU 14 GLU 15 ASP 16 ASP 17 GLU 18 PHE 19 GLU 20 GLU 21 PHE 22 PRO 23 HIS 37 VAL 38 TRP 39 GLU 40 ASP 41 ASN 42 TRP 43 ASP 44 ASP 45 ASP 46 ASN 47 VAL 48 GLU 49 ASP 50 ASP 51 PHE 52 SER 53 ASN 54 GLN 55 LEU 56 ARG 57 ALA 58 GLU 59 LEU 60 GLU 61 LYS 62 HIS 63
Unit 4	PHE 2403 PRO 2404 GLN 2405 PHE 2406 ASN 2407 LYS 2408 ASP 2409 LEU 2410 MET 2411 SER 2412 SER 2413 LEU 2414 GLN 2415 ASN 2416 ALA 2417 ARG 2418 ASP 2419 LEU 2420 GLN 2421 ASP 2422 ILE 2423 ARG 2424 ILE 2425 LYS 2426 ASN 2427 LYS 2428 GLU 2429 ARG 2430 HIS 2431 HIS 2432 LEU 2433 CYS 2434 PRO 2435 GLN 2436 PRO 2437 GLY 2438 SER 2439 LEU 2440 TYR 2441 LEU 2442 THR 2443 LYS 2444 SER 2445 SER 2446 THR 2447 LEU 2448 PRO 2449 ARG 2450 ILE 2451 SER 2452 LEU 2453 GLN 2454 ALA 2455 ALA 2456 VAL 2457 GLY 2458 ASP 2459 SER 2460 VAL 2461 PRO 2462 SER 2463 ALA 2464 CYS 2465 SER 2466 PRO 2467 LYS 2468 GLN 2469 LEU 2470 TYR 2471 MET 2472 TYR 2473 GLY 2474 VAL 2475 SER 2476 LYS 2477 ALA 2478 CYS 2479 ILE 2480 SER 2481 VAL 2482 ASN 2483 SER 2484 LYS 2485 ASN 2486 ALA 2487 GLU 2488 TYR 2489 PHE 2490 GLN 2491 PHE 2492 ALA 2493 ILE 2494 GLU 2495 ASP 2496 HIS 2497 PHE 2498 GLY 2499 LYS 2500 GLU 2501 ALA 2502 LEU 2503 CYS 2504 ALA 2505 GLY 2506 LYS 2507 GLY 2508 PHE 2509 ARG 2510 LEU 2511 ALA 2512 ASP 2513 GLY 2514 GLY 2515 TRP 2516 LEU 2517 ILE 2518 PRO 2519 SER 2520 ASP 2521 ASP 2522 GLY 2523 LYS 2524 ALA 2525 GLY 2526 LYS 2527 GLU 2528 GLU 2529 PHE 2530 TYR 2531 ARG 2532 ALA 2533 LEU 2534 CYS 2535 ASP 2536 THR 2537 PRO 2538 GLY 2539 VAL 2540 ASP 2541 PRO 2542 LYS 2543 LEU 2544 ILE 2545 SER 2546 SER 2547 VAL 2548 TRP 2549 VAL 2550 SER 2551 ASN 2552 HIS 2553 TYR 2554 ARG 2555 TRP 2556 ILE 2557 VAL 2558 TRP 2559 LYS 2560 LEU 2561 ALA 2562 ALA 2563 MET 2564 GLU 2565 PHE 2566 ALA 2567 PHE 2568 PRO 2569 LYS 2570 GLU 2571 PHE 2572 ALA 2573 ASN 2574 ARG 2575 CYS 2576 LEU 2577 ASN 2578 PRO 2579 GLU 2580 ARG 2581 VAL 2582 LEU 2583 LEU 2584 GLN 2585 LEU 2586 LYS 2587 TYR 2588 ARG 2589 TYR 2590 ASP 2591 VAL 2592 GLU 2593 ILE 2594 ASP 2595 ASN 2596 SER 2597 SER 2598 ARG 2599 SER 2600 ALA 2601 LEU 2602 LYS 2603 LYS 2604 ILE 2605 LEU 2606 GLU 2607 ARG 2608 ASP 2609 ASP 2610 THR 2611 ALA 2612 ALA 2613 LYS 2614 THR 2615 LEU 2616 VAL 2617 LEU 2618 CYS 2619 VAL 2620 SER 2621 ASP 2622 ILE 2623 ILE 2624 SER 2625 LEU 2626 SER 2627 LYS 2645 VAL 2646 ASP 2647 THR 2648 ILE 2649 GLU 2650 LEU 2651 THR 2652 ASP 2653 GLY 2654 TRP 2655 TYR 2656 ALA 2657 VAL 2658 LYS 2659 ALA 2660 GLN 2661 LEU 2662 ASP 2663 PRO 2664 PRO 2665 LEU 2666 LEU 2667 ALA 2668 LEU 2669 VAL 2670 LYS 2671 SER 2672 GLY 2673 ARG 2674 LEU 2675 THR 2676 VAL 2677 GLY 2678 GLN 2679 LYS 2680 ILE 2681 ILE 2682 THR 2683 GLN 2684 GLY 2685 ALA 2686 GLU 2687 LEU 2688 VAL 2689 GLY 2690 SER 2691 PRO 2692 ASP 2693 ALA 2694 CYS 2695 ALA 2696 PRO 2697 LEU 2698 GLU 2699 ALA 2700 PRO 2701 ASP 2702 SER 2703 LEU 2704 ARG 2705 LEU 2706 LYS 2707 ILE 2708 SER 2709 ALA 2710 ASN 2711 SER 2712 THR 2713 ARG 2714 PRO 2715 ALA 2716 ARG 2717 TRP 2718 HIS 2719 SER 2720 LYS 2721 LEU 2722 GLY 2723 PHE 2724 PHE 2725 HIS 2726 ASP 2727 PRO 2728 ARG 2729 PRO 2730 PHE 2731 PRO 2732 LEU 2733 PRO 2734 LEU 2735 SER 2736 SER 2737 LEU 2738 PHE 2739 SER 2740 ASP 2741 GLY 2742 GLY 2743 ASN 2744 VAL 2745 GLY 2746 CYS 2747 VAL 2748 ASP 2749 VAL 2750 ILE 2751 VAL 2752 GLN 2753 ARG 2754 VAL 2755 TYR 2756 PRO 2757 LEU 2758 GLN 2759 TRP 2760 VAL 2761 GLU 2762 LYS 2763 THR 2764 VAL 2765 SER 2766 GLY 2767 SER 2768 TYR 2769 ILE 2770 PHE 2771 ARG 2772 ASN 2773 GLU 2774 ARG 2775 GLU 2776 GLU 2777 GLU 2778 LYS 2779 GLU 2780 ALA 2781 LEU 2782 ARG 2783 PHE 2784 SER 2892 ARG 2893 ASP 2894 VAL 2895 SER 2896 THR 2897 VAL 2898 TRP 2899 LYS 2900 LEU 2901 ARG 2902 VAL 2903 THR 2904 SER 2905 TYR 2906 LYS 2907 LYS 2908 ARG 2909 GLU 2910 LYS 2911 SER 2912 ALA 2913 LEU 2914 LEU 2915 SER 2916 ILE 2917 TRP 2918 ARG 2919 PRO 2920 SER 2921 SER 2922 ASP 2923 LEU 2924 PRO 2925 SER 2926 LEU 2927 LEU 2928 THR 2929 GLU 2930 GLY 2931 GLN 2932 ARG 2933 TYR 2934 ARG 2935 ILE 2936 TYR 2937 HIS 2938 LEU 2939 SER 2940 VAL 2941 SER 2942 LYS 2943 SER 2944 LYS 2945 ASN 2946 LYS 2947 PHE 2948 GLU 2949 TRP 2950 PRO 2951 SER 2952 ILE 2953 GLN 2954 LEU 2955 THR 2956 ALA 2957 THR 2958 LYS 2959 ARG 2960 THR 2961 GLN 2962 TYR 2963 GLN 2964 GLN 2965 LEU 2966 PRO 2967 VAL 2968 SER 2969 SER 2970 GLU 2971 THR 2972 LEU 2973 LEU 2974 GLN 2975 LEU 2976 TYR 2977 GLN 2978 PRO 2979 ARG 2980 GLU 2981 LEU 2982 LEU 2983 PRO 2984 PHE 2985 SER 2986 LYS 2987 LEU 2988 SER 2989 ASP 2990 PRO 2991 ALA 2992 PHE 2993 GLN 2994 PRO 2995 PRO 2996 CYS 2997 SER 2998 GLU 2999 VAL 3000 ASP 3001 VAL 3002 VAL 3003 GLY 3004 VAL 3005 VAL 3006 VAL 3007 SER 3008 VAL 3009 VAL 3010 LYS 3011 PRO 3012 ILE 3013 GLY 3014 LEU 3015 ALA 3016 PRO 3017 LEU 3018 VAL 3019 TYR 3020 LEU 3021 SER 3022 ASP 3023 GLU 3024 CYS 3025 LEU 3026 HIS 3027 LEU 3028 LEU 3029 VAL 3030 VAL 3031 LYS 3032 PHE 3033 GLY 3034 ILE 3035 ASP 3036 LEU 3037 ASN 3038 GLU 3039 ASP 3040 ILE 3041 LYS 3042 PRO 3043 ARG 3044 VAL 3045 LEU 3046 ILE 3047 ALA 3048 ALA 3049 SER 3050 ASN 3051 LEU 3052 GLN 3053 TRP 3054 ARG 3055 PRO 3056 GLU 3057 SER 3058 THR 3059 SER 3060 ARG 3061 VAL 3062 PRO 3063 THR 3064 LEU 3065 PHE 3066 ALA 3067 GLY 3068 ASN 3069 PHE 3070 SER 3071 VAL 3072 PHE 3073 SER 3074 ALA 3075 SER 3076 PRO 3077 LYS 3078 GLU 3079 ALA 3080 HIS 3081 PHE 3082 GLN 3083 GLU 3084 ARG 3085 VAL 3086 THR 3087 ASN 3088 MET 3089 LYS 3090 HIS 3091 ALA 3092 ILE 3093 GLU 3094 ASN 3095 ILE 3096 ASP 3097 THR 3098 PHE 3099 TYR 3100 LYS 3101 GLU 3102 ALA 3103 GLU 3104 LYS 3105 LYS 3106 LEU 3107 ILE 3108 GLN 3109 VAL 3110 LEU 3111 LYS 3112 GLY 3113 ASP 3114 SER 3115 PRO 3116 LYS 3117